JP6258910B2 - Private room management system - Google Patents

Description

  The present invention relates to the usage status of various private rooms such as toilets, bathrooms, changing rooms and nursing rooms, whether they are in use or vacant, the staying time of users in private rooms, and the body of people in private rooms. It is related with the private room management system which can manage the situation of these (in this application, these are put together and it is called a "private room use condition").

  Prior to the present application, the applicant has obtained a patent right for the private room management system (Patent Document 1). The private room management system includes a terminal equipped with a human sensor, a door sensor, and a control means in the private room, and detects the entrance of the person into the private room and the opening and closing of the door by the human sensor and the door sensor. This is a system in which private room use information is displayed on an indicator lamp or a center machine installed in a private room by AND (logical product) of the ON signal from. Each terminal is equipped with a microcomputer as a control means, and processing of signals from both sensors is performed in the microcomputer.

  In addition to the above-mentioned Patent Document 1, as a system for managing a private room, an indicator light such as an LED is installed outside the door of each toilet booth so that the use state of the toilet booth can be understood from the outside, and the toilet booth To enable the system (Patent Documents 2 and 3) that can notify the outside if the staying time of the person in the house is too long, and the toilet booth cleaning work and consumable replacement work can be performed efficiently This system (Patent Document 4) is known.

Japanese Patent No. 5759043 Japanese Patent No. 4403504 Japanese Patent No. 5616730 JP 2006-57298 A

  The private room management system for which the applicant has obtained a patent right focuses on improving the convenience of private room users. Inquiries from not only private room users but also managers who manage toilet booths, etc. There are also many. There is a request from the administrator that the conventional private room management system is to be used after the specification is changed to a system for the administrator. Specifically, it is necessary to process and manage the detection signals obtained from human sensors and door sensors with a management terminal installed in the control room, etc., and it is necessary to examine and increase the number of private rooms installed. There is a request to improve the system so that the usage situation can be grasped when considering the rejection.

  The present invention has been developed to meet the above-mentioned demand, and one of the problems to be solved is to provide a management system that can flexibly change the use of the management system according to the needs of the user. In the conventional private room management system, since the control means (microcomputer) is provided on the terminal side installed in the private room, for example, when it is requested to change the specifications of the management system, such as installing another sensor In addition, it is troublesome to change the program of each terminal. In addition, the private room cannot be used while the change work is performed, and it is inconvenient for the user if the time is long.

  Another one of the problems to be solved by the present invention is to provide a management system capable of grasping the situation according to the actual use situation or the like. In the conventional management system, there is a case where a message indicating that the vacant private room is being used is displayed, or a message indicating that the vacant private room is being used is not displayed. The former is a misconception that occurs when the door is opened but immediately closed without entering, such as when the toilet bowl is dirty or when you want to use the Western style. . The human sensor installed in the private room detects the movement of the person, and usually detects not only the movement of the person in the private room but also the movement of the person near the entrance. For this reason, the conventional private room management system detects the movement of people near the entrance (outside the private room) even if the door is closed immediately without opening the door, A private room may be mistaken for being in use. The latter is a misconception that occurs when a person enters a private room but does not completely close the door.

  Another one of the problems to be solved by the present invention is to provide a management system capable of predicting smooth use of a private room and abnormality in the private room. When the use of a private room continues for a long time, there arises a problem that the private room is occupied by one user and cannot be used by another person. In some cases, there is a possibility that an elderly person has fallen in the private room, and when such a poor person is in the private room, it is necessary to find and rescue immediately.

  The present invention has been made in view of the above-mentioned problems, and its purpose is to be able to accurately perform private room management without malfunction, such as the occurrence of abnormalities in users in a private room or the stay of a suspicious person in a private room for a long time. It is to provide a private room management system that can detect demands in the future and flexibly respond to future requests and changes in management system specifications.

  The private room management system of the present invention is a private room management system capable of managing the private room usage status. This private room management system includes a door sensor, a human sensor, and a management unit. If necessary, a private room terminal can be provided in the private room. The door sensor detects opening / closing of the door of the private room or locking / unlocking of the door. The human sensor detects a person's movement, but may detect and operate even a movement other than the person's movement. In the following description, when the human sensor detects a human movement, it is expressed as “sensing”, and when it detects a movement other than the human movement, it is expressed as “false detection”.

  In the private room management system of the present invention, the door sensor and the human sensor are provided in the private room, and the management unit is provided in the private room or a place other than the private room. The management unit can detect the usage status of the private room based on the sensing of the door sensor of the private room and / or the human sensor (sensing time, sensing timing, etc .: the same applies hereinafter).

  If a private room terminal is installed in the private room, the private room terminal detects the private room usage status based on the detection of the private room door sensor and / or human sensor, and sends the detected private room usage status to the management unit. When the use of a private room is detected, an indicator light provided in each private room can be turned on, blinked, or changed in color.

  In the case of a small-scale building or small-scale facility with a small number of private rooms, a private room terminal can be provided in each private room without providing a management part, and processing similar to that of the management part can be performed by the private room terminal.

  The management unit or the private room terminal determines that a person (for example, a suspicious person) has been in the room for a long time (infiltrated) when the human sensor continuously senses the movement of the person for a predetermined time or more. Can do.

  When the human sensor detects a person's movement in the private room and does not sense the person's movement for a predetermined time or longer, the management unit or the private room terminal has detected that an abnormality has occurred in the person in the private room Judgment can be made.

  Even if the human sensor is activated (detected) within a predetermined time after the private room user leaves the private room and the private room becomes empty, the management unit or the private room terminal is not operated by human movement. This is a false detection that senses the movement of the object. In this case, the erroneous detection can be canceled so that the vacant state after the exit is not erroneously determined to be in use.

  A person opens a door but sometimes closes it without entering the room. In addition, the door is opened and the room is exited. In this case, the private room is not in use but is empty. If a human sensor detects in this state, it will misjudge that an empty private room is in use. In order to prevent this misjudgment, in the present invention, the management unit or the private room terminal recognizes the private room as a temporary entry when the door of the private room is opened and the human sensor detects the movement of the person, Even if the human sensor detects within the set first time, this detection does not detect a person using the private room, so the detection is canceled and an empty private room is used. There is no misjudgment.

  When the human sensor does not detect the movement of the person (the person does not move) within the second time set in advance after the first time has elapsed, The private room recognized as the temporary room is recognized as vacant, and when the human sensor detects the movement of the person, the private room recognized as the temporary room can be recognized as being in use.

  The management unit or the private room terminal does not detect the door sensor even after the preset third time has elapsed since the recognition of the temporary entry changed to the recognition in use. Is not released or unlocked), it is possible to recognize that a person has stayed in the private room for an unreasonably long time.

  The management unit or the private room terminal does not sense a person's movement after the human sensor detects the person's movement until a preset fourth time elapses. When it does not move, it is possible to recognize that an abnormality has occurred in a person in the private room.

  When the lid of the toilet seat in the private room moves after a person leaves, the human sensor may misdetect that movement as a human movement. The management unit or the private room terminal according to the present invention allows the person within a fifth time set in advance after the door of the private room being used is opened and a person leaves the private room and the door is closed. Even if the sense sensor senses it, it can be judged that the sense is the false detection, and can be canceled so that the empty private room after leaving the user is not mistakenly recognized as being used.

  Any of the above-described private room management systems includes a display unit capable of displaying the use status of the private room, and the display unit is in each private room, in the management unit, or in a different place, and a person who wants to use the private room enters the private room. It is installed in one or more of the locations that can be visually confirmed before, or the location where the user wishes to confirm at locations away from the private room, and the management unit or the private room terminal displays the detected use status of the private room. It may be displayed on the means.

  When the human sensor detects the movement of a person entering / exiting the private room or the movement of a person near the entrance of the private room, the management unit or the private room terminal displays a temporary entry on the display means, and then sets in advance The detection of the human sensor within the first time is canceled, and when the human sensor detects after the first time has elapsed, the display indicating that there is a temporary entry room displayed on the display means is used. By switching to the display indicating that the user is in the middle, the situation where the person entering the private room is uncertain is not erroneously displayed as being used.

  The management unit or the private room terminal is displayed on the display means when the human sensor does not detect the movement of the person within the second time set in advance after the first time has passed. The indication that there was a temporary entry disappears and the display is changed to the indication that the private room is vacant. When the motion sensor detects a person's movement within the second time, it is displayed on the display means. Alternatively, the indication that there was a temporary entry may disappear, and the indication that the private room is in use may be switched.

  Even if the preset third time has elapsed since the display of the temporary entry room displayed on the display means is switched to the display indicating that the management unit or the private room terminal is in use. When the door sensor does not detect the movement of the person, or when the door sensor does not detect the opening of the door or the unlocking of the door, the user stays in the individual room for a long time on the display means (the suspicious person has It may be displayed to the effect that it is infiltrated).

  The management unit or the individual room terminal switches the display indicating that there is a temporary room displayed on the display means to the display indicating that the room is in use, and then the door sensor is set within a preset third time. If the movement sensor does not sense the movement of the door within the fourth time set in advance after the human sensor senses the movement of the person without detecting the opening of the door or the unlocking of the door. It is also possible to display that the person in the room has stopped moving (an abnormality has occurred in the body).

  The management unit or the private room terminal is a person who has passed a preset fifth time after the door of the private room in use has opened and a person has left the private room, and then the door has closed. Even if the sensation sensor detects it, the detection is a false detection of the movement of something other than a person, so cancel the false detection and do not display a private room that is empty because the user has left the room. It can also be. Cancellation of the human sensor after the fifth time has elapsed is reset when the door is next opened.

  The private room management system may include a recording unit, and the management unit or the private room terminal may record the use state of the single room processed based on the detection of the door sensor and the human sensor in the recording unit.

  The management unit or the private room terminal may transmit the private room usage status processed based on the detection of the door sensor or / and the human sensor to the external device so that the external device can view the private room usage state.

  The management unit can manage a large number of individual rooms for each block such as by floor or by installation location, and the management unit of these two or more blocks can be centrally managed by the total management unit.

  The personal room terminal and the management unit can communicate with each other so that the management unit can grasp the usage status of the private room such as the consumption status of consumables in the single room and the power consumption status.

  The private room terminal can record or copy information such as a private room usage status recorded in an external memory such as a portable terminal or USB, and make it viewable on an external device. In addition, when a memory with a wireless LAN function is provided in a personal room terminal, addresses are given to the memories, and a data transmission command is sent from the management unit by calling a necessary personal room terminal, the wireless of the memory with the wireless LAN function is transmitted. With the LAN function, it is also possible to transmit the data of the private room terminal to the management unit.

  The management unit or the private room terminal includes at least transmission / reception means, time measurement means, and control means. The transmission / reception means can confirm the use situation of the private room based on the detection of the door sensor and / or the human sensor or the signal from the private room terminal, information on one or more of the display means, the recording means and the external device. Can also be sent and received. The time measuring means can measure the private room usage time (sensing duration) based on the detection of the door sensor and / or the human sensor received by the transmission / reception means or the signal from the private room terminal. The control means can grasp the private room usage status based on the usage time measured by the time measuring means, display the private room usage status on the display means, record the private room usage status on the recording means, and use the private room on an external device. It is possible to control the transmission of status.

The private room management system of the present invention has the following effects.
(1) Since the usage status of a private room can be managed based on the timing of use of the private room, the duration of use, etc., there is no malfunction in judging that a private room is in use or that an empty private room is in use. You can check the situation.
(2) Since it is possible to detect situations in which a person does not move in a private room or a suspicious person has been lurking in a private room for a long time, the former is used to save lives, and the latter is used to encourage the suspicious person to leave. Can be effectively used in crime prevention.
(3) Even if various sensors such as a paper jam sensor or a water leak sensor are retrofitted to a private room, or an existing sensor is changed to a new one, it can be quickly responded by changing the processing program of the management department. , Less time and cost burden.
(4) When a private room terminal is provided in each private room in addition to the door sensor and the human sensor, the usage status of each private room can be managed by each private room terminal. It is also possible to receive the usage status of each individual room from the terminal unit of the individual room and perform total management by the management unit.
(5) Even if the user leaves the private room and the person is absent, even if the motion sensor detects the movement of the lid of the toilet seat after leaving, the detection is canceled and the private room is determined to be empty. Therefore, it is possible to prevent malfunction after leaving.
(6) A person who wants to use it at a private room, at the entrance of a large number of private room areas, or at a place separate from them, where the person who wants to use the private room can see before entering the private room, or at a place away from the private room Since the private room usage status can be displayed on the display means installed in any one or more of the locations that can be viewed or confirmed, the private room use applicants can view the private room usage status and the availability of the room away from the private room You can confirm that you have gone out to the private room, but the private room is not full.
(7) If there are many private rooms such as toilets and changing rooms on each floor, such as in a high-rise building or large-scale facility, a management unit is provided with each private room for each floor or installation location as one block. Since two or more management units for each block can be collectively managed (hierarchical management) by the total management unit, it is easy to manage private rooms in large-scale buildings and large-scale facilities.
(8) When information can be transmitted and received between the management unit and the private room terminal, private room management in the management unit can be facilitated.
(9) The management unit can analyze the use situation of the private room and can also be used for schedule management of private room cleaning, increase / decrease plans of private rooms, and the like.
(10) Since the information such as the private room usage status recorded in the private room terminal can be recorded or copied to an external memory such as a portable terminal or USB, the private room usage status can be recorded outside the private room. Can be viewed on the device. If a recording device equipped with a wireless LAN function is provided in the private room terminal, the private room information can be transmitted to the outside by the wireless LAN function.
(11) Since people can enter and exit the private room before using the private room (indeterminate situation before using the private room) can be recognized as a temporary room, when the private room is in use or not empty, the private room's indicator light will indicate Since it is possible to display that the private room is not in use or empty, a person does not approach the private room.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram illustrating an example of a private room management system according to the present invention when managing a toilet installed in an office building. An example of the toilet booth in the private room management system of this invention is shown, Comprising: (a) is a top view, (b) is a front view of (a), (c) is SS sectional drawing of (a). The outline of the management unit, the display means, and the recording means will be described, wherein (a) is an outline explanatory diagram when the display means and the recording means are different from the management terminal, and (b) is the display means and the recording means. Is a schematic explanatory diagram when is incorporated in a management terminal. The front view which shows an example of a display means. The perspective view which shows an example of a private room terminal. The schematic diagram when showing an example of the private room management system of this invention, Comprising: The relay device is provided in the toilet. The time chart which shows an example of the 1st-5th time. The time chart explaining operation | movement of the private room management system of this invention.

(Embodiment 1)
An example of an embodiment of the private room management system of the present invention will be described with reference to the drawings. As an example, the private room management system shown in FIG. 1 is an example in the case of managing a large number of private rooms (toilet booths) A installed in each toilet room T on each floor of a large office building. The toilet booth A includes a normally-closed toilet booth in which the door B is normally closed, and a normally-open door toilet booth in which the door B is normally open when not in use. Here, the former will be described as an example.

  FIG. 1 shows an outline of the private room management system of the present invention. In this embodiment, each toilet booth A is provided with a door sensor 1 for detecting opening / closing of the door B or locking / unlocking of the door B and a human sensor 2 for detecting a person's movement in the toilet booth A. The management unit 3 is provided in a place (for example, a management room) away from the toilet booth A. The door sensor 1, the human sensor 2 and the management unit 3 are connected via a network. Network communication may be any of wireless communication, wired communication, Internet communication, and the like.

  The door sensor 1 senses opening / closing or locking / unlocking of the door B (for example, ON or OFF), and the human sensor 2 senses a person's movement (for example, ON or OFF). Is). In the following embodiment, when the door sensor 1 is detected (ON) when the door B is closed and is not detected (OFF) when the door B is opened, the human sensor 2 is detected when the movement of the person is detected. (ON), and when not detected (OFF) will be described as an example.

In the embodiment of FIG. 1, the management device C of the management unit 3 can operate based on the detection (for example, ON, OFF) of the door sensor 1 and the human sensor 2 to perform necessary processing. Information processed by the management device C is displayed on the display means 4 connected via the network, recorded in the recording means 5 connected via the network, and output to the external device 6 connected via the network. It is so cut in the reading in the external device 6 Te. It is not necessary to provide all of the display means 4, the recording means 5, and the external device 6, and any one or two or more may be provided according to the use of the private room management system.

[Toilet booth]
As an example, a toilet booth A shown in FIGS. 2A to 2C includes a Western-style toilet D therein. The door B may be any type such as an inner opening type, an outer opening type, or a sliding door type. In each toilet booth A, one door sensor 1 and one human sensor 2 are installed. Each toilet booth A is assigned a unique address and is associated with (linked to) the door sensor 1 and the human sensor 2 provided in each toilet booth A. It is possible to grasp which toilet booth A the sensor 1 and the human sensor 2 are installed in.

[Door sensor]
The door sensor 1 operates (senses) the opening and closing of the door B of the toilet booth A or the locking and unlocking of the door B. In this embodiment, the door sensor 1 is a magnetic sensor that senses the opening and closing of the door B. In the example shown in FIGS. 2A to 2C, the magnet part 1a of the door sensor 1 is attached to the door B of the toilet booth A, the sensor part 1b is attached to the side frame E of the door B, and the door B is opened and closed. It is designed to sense. The door sensor 1 may be other than this, and for example, a reed switch, a three-axis digital compass, a lock sensor that operates by opening and closing the lock, or the like can be substituted. The door sensor 1 can be powered by a battery (not shown) (for example, a button battery or other batteries) in addition to a commercial power supply. For convenience of explanation, in the following, a state in which the door sensor 1 senses that the door B is closed will be expressed as a door sensor ON, and a state in which the door sensor 1 is not sensed because the door B is open is referred to as a door sensor. Sometimes referred to as OFF.

[Human Sensor]
The human sensor 2 senses a person's movement, and operates (senses the movement) with the movement of the person within the sensing range. Various sensors can be used as the human sensor 2, but in this embodiment, a passive infrared detector (passive sensor) is used. The passive sensor maintains a sensing state for a few seconds (usually about 2 seconds) when a person's movement is sensed, and repeats sensing for about 2 seconds each time a person's movement is sensed. A passive sensor detects changes in the amount of heat rays radiated from a person and does not recognize the fact that it is a person, but in this application, it is a sensor that detects changes in the amount of heat rays emitted from a person. Is referred to as a human sensor 2. The human sensor 2 may detect a person's movement even when a device in the private room, for example, a toilet seat lid in the toilet booth A moves. For convenience of explanation, in the following, the state where the motion sensor 2 senses the movement of a person is expressed as a motion sensor ON, and the state where the motion sensor 2 does not sense is expressed as a motion sensor OFF. is there.

  The human sensor 2 is provided inside the toilet booth A, preferably at a position such as a ceiling or a wall on the back side of a private room where the user is not worried so that the movement of the person entering the toilet booth A can be detected. it can. In this embodiment, the human sensor 2 is provided on the ceiling of the toilet booth A (FIGS. 2B and 2C). Like the door sensor 1, the human sensor 2 can use a commercial power source or a battery (not shown) (for example, a button battery or other batteries) as a power source. In addition, the human sensor 2 here also includes the human sensor 2 installed in the existing toilet booth A. For example, the existing toilet booth A may be provided with the human sensor 2 for the purpose of lighting the toilet booth A. In this case, the new human sensor 2 can be omitted by using the human sensor 2 to input (input) the output of the human sensor 2 to the illumination into the transmission terminal. In this case, since the existing installation location can be used as it is, there is an advantage that it is not necessary to increase the installation location.

[Management device]
When the door sensor 1 or the human sensor 2 is activated (sensed), the management device C performs necessary processing to detect the use status of the private room when it is turned on. The program for processing can be designed according to the purpose, content, etc. of processing. In this embodiment, the management device C is installed in a management room in an office building. The management device C can be an existing personal computer (PC) or a dedicated terminal. As an example, the management device C shown in FIGS. 3A and 3B includes a transmission / reception unit (management unit transmission / reception unit) 7, a time measurement unit (management unit time measurement unit) 8, and a control unit (signal processing unit: management unit control unit). 9 is provided.

When the door sensor 1 or the human sensor 2 senses the transmission / reception means 7, the control means 9 detects the private room usage status based on the sensing timing, the sensing duration, etc., and the detected private room usage status is recorded in the display means 4, It can be transmitted to any one or more of the means 5, the external device 6, and the like. The private room usage status transmitted to the display means 4 is displayed on the display means 4, the private room usage status transmitted to the recording means 5 is recorded in the recording means 5, and the private room usage status transmitted to the external device 6 is the external device 6. You can browse at.

  The time measuring means 8 can set at least the detection duration of the door sensor 1 and the human sensor 2, and can identify the detection timing of the sensors 1 and 2 and measure the detection duration. is there.

  The control means 9 performs various controls based on the detection of the door sensor 1 and the human sensor 2. Details of the control of the control means 9 will be described later.

[Display means]
The said display means 4 displays a private room use condition, a vacant room condition, etc. As an example, the display unit 4 shown in FIG. 3A is different from the management device C (external display unit 4a), and is connected to the management device C via a network. The display means 4 shown in FIG. 3 (b) may be built in the management device C (built-in display means 4b). The display means 4 is in each toilet booth A or the management unit 3 or in a place different from them, where a person who wants to use the private room can see before entering the toilet booth A, or in a place away from the toilet booth A. It can be installed in any one or two or more locations that can be confirmed by the user. An example of a place where a person who wants to use a private room can see before entering the toilet booth A is the entrance of the toilet room T. In the case of a restaurant, a caller (commonly known as a ping-pong button) installed in a passenger seat, or a passenger seat display panel for displaying a customer seat called by the caller.

  As shown in FIG. 4, the display unit 4 in FIG. 3A includes a left-side toilet management screen 10 and a right-side status list screen 11. The toilet management screen 10 is a model of an actual toilet room T. Each individual toilet booth A on the toilet management screen 10 has an individually assigned individual room number, a sensor display unit 12 that indicates the detection status of both sensors 1 and 2, and a time display unit 13 that displays the occupancy time. And a state display unit 14 for displaying the state of the individual room so that the operating state of the door sensor 1 and the human sensor 2 installed in the toilet booth A and the occupancy time can be grasped at a glance. It is.

  The sensor display unit 12 is divided into a door sensor display unit 12 a that represents the detection state of the door sensor 1 and a human sensor display unit 12 b that represents the detection state of the human sensor 2. The door sensor display unit 12a is turned off when the door B is open (when the door sensor is OFF), and is turned on when the door B is closed (when the door sensor is ON). The human sensor display unit 12b is turned off when the human sensor 2 does not detect a person in the toilet booth A (when the human sensor is OFF), and when the human sensor is detected (when the human sensor is ON). When) is lit.

  The time display unit 13 displays an elapsed time since the toilet booth A became “in use”. Specifically, when the human sensor 2 senses that a person has entered the toilet booth A and the door sensor 1 senses that the door B is closed, the time measuring means 8 measures the sensing time. The duration is displayed. The time display unit 13 may display an elapsed time after the human sensor 2 senses a person's movement (after entering a “temporary entry” state described later).

  The status display unit 14 indicates how the toilet booth A is in use, such as “in use”, “vacant”, “long time”, “abnormal”, “failing”, “temporary entry”, etc. Is displayed. When the toilet booth A is vacant, instead of displaying “vacant”, the door B in an open state may be displayed as shown in FIG. “In use” here means that the toilet booth A is in use, “vacant” means that the toilet booth A is available and available, and “long time” means the usage time (current (Room time) is longer than a preset time, “abnormal” is a state in which the human sensor 2 does not detect a person's movement for more than a predetermined time in the toilet booth A where the user should be in the private room , “Failing” means that the device is not operating normally, such as when the door sensor 1 or the presence sensor 2 does not sense or when the battery is dead, Regardless of whether or not a person has entered the toilet booth A, the presence sensor 2 senses the movement of the person entering the private room or near the entrance to the private room. Sensor ON state). The display is an example, and the display may be other than these.

  The background color of the toilet booth A on the toilet management screen 10 changes according to the state of the toilet booth A. For example, in the example shown in FIG. 4, the background is white when the toilet booth A is vacant (when not displayed), but when the status display unit 14 displays “in use”, the background is yellow. When “long time” is displayed, the color is red, and when “failed” is displayed, the color is purple. Even when “abnormal” or “temporary entry” is displayed, the color can be distinguished from these. The background color may be other than this. Further, the background color may be changed when necessary, and may not be changed if unnecessary.

  The status list screen 11 includes a “booth No.” column 20 indicating a private room number assigned to each toilet booth A, a “state” column 21 indicating the state of the toilet booth A, The “room occupancy time” column 22 indicating the time during which the person stays in the toilet booth A is provided so that the user can grasp the use status and the room occupancy time for each toilet booth A at a glance. The toilet management screen 10 and the status list screen 11 display the same content. The information displayed on the status list screen 11 is an example, and other information may be displayed. The status list screen 11 may not display the same information as the toilet management screen 10 but may display information different from the toilet management screen 10.

[Recording means]
The recording means 5 can record various information (data) including the private room usage status displayed on the display means 4. For example, information such as the number of times of use for each toilet booth A, usage time, full time, and vacant time can be recorded. Information stored in the recording means 5 can be stored in a database. The information recorded in the recording means 5 can be taken out in various formats, and based on the taken out information, whether the number of toilet booths A installed is appropriate, whether the toilet booth A needs to be increased or decreased, and the optimum of the toilet booth A It is also possible to specify the number of installations and attendance management. As an example, the recording unit 5 shown in FIG. 3A is connected to the management device C via a network and is a device (external recording unit 5a) different from the management device C. Reference numeral 5 denotes not only those connected via a network but also built-in recording means 5b built in the management device C itself as shown in FIG. The recording means 5 can be provided in place of the display means 4 or can be provided together with the display means 4.

[External device]
The external device 6 is capable of browsing various information including information displayed on the display unit 4 and information recorded on the recording unit 5, for example, a mobile phone, a smartphone, a tablet terminal, These are various terminals that can communicate with the management unit 3, such as notebook PCs and dedicated display devices. When browsing information with the external device 6, for example, a browsing application dedicated to the private room management system can be installed in the external device 6 and the status of the toilet booth A can be confirmed through the application. The display method in the application can be appropriately designed according to the external device 6, but in any case, it is preferable that the same information as the display content on the display means 4 can be confirmed. As long as the external device 6 is connected to the management device C via a network, the number of external devices 6 is not limited to one and may be two or more.

(Embodiment 2)
In the present invention, for example, when there are a large number of separate rooms A, for example, toilet booths, such as floors of various facilities such as large-scale buildings and hospitals, and a large number of parking areas along the expressway. , A large number of toilet booths A in each place are made into one block group, and a management unit (block management unit) is provided for each block group, and the toilet booth A of the block group is managed by these block management units, and two or more The block management unit can be total managed by the total management unit. In this case, the display means 4 and the recording means 5 are provided for each block group and are managed by individual block management units, or not provided for each block group, but only the total management display means 4 and recording means 5 are provided. Can be displayed and recorded on them.

(Embodiment 3)
In the first embodiment, the uncertain private room usage status before the private room is used is displayed as a temporary display on the display means 4, and after the private room use is confirmed, the temporary display is switched during use, or the private room A is used. The temporary display disappears if it is not confirmed, but in the present invention, it is possible to display the in-use display only when the use of the private room A is confirmed without displaying the temporary display. .

(Embodiment 4)
The first embodiment is a case where the display unit 4 for displaying the private room use status is not provided in each private room A. However, in the present invention, if necessary, the display means (the private room display means 15: FIG. 6) is provided in each private room A. Can also be provided. The private room display means 15 can be an indicator lamp or other indicator. In this case, the private room terminal 16 (FIGS. 5 and 6) is provided in each private room A, and based on the detection of the door sensor 1 and the human sensor 2 of each private room A, the private room use status is indicated in the private room display means 15. It can also be displayed. Each private room terminal 16 may have the same function as the management unit 3 of the first embodiment, for example, a private room terminal transmission / reception means, a private room terminal time measuring means, and a private room terminal control means. The functions include, for example, conversion of detected private room usage data into data, recording of data in the recording means 5, display of private room usage status on the display means 4 that can display a large number of private room usage conditions, and use of private rooms in the external device 6. This is a function such as status transmission.

(Embodiment 5)
In the said embodiment, although the case where the door sensor 1 and the human sensitive sensor 2 are provided in the toilet booth A is taken as an example, another sensor can be provided with the said sensor according to a use. For example, a paper jam sensor for detecting a paper jam, a water leak sensor for detecting water leak, or the like can be provided. These other sensors can be retrofitted to the toilet booth A. In this case, it is only necessary to install sensors in the toilet booth A, and the management device C may change the program for processing information from the sensors. The sensor may be provided in each private room terminal 16 when the private room terminal 16 is provided.

(Embodiment 6)
In the present invention, when the individual room terminal 16 is provided in each individual room A, if necessary, a communication function is provided in the individual room terminal 16 to enable communication between the individual room terminal 16 and the management unit 3. An address is assigned to each individual room terminal 16, the private room terminal 16 is called from the management unit 3, and the situation of the individual room A detected by the individual room terminal 16 from the private room terminal 16, for example, consumables It is also possible to communicate with the management unit 3 the consumption status, power consumption status, etc., so that the management unit 3 can grasp the private room status.

(Embodiment 7)
The personal room terminal 16 may record information such as the usage status of the private room recorded in the personal room terminal 16 in an external memory such as a portable terminal or a USB, so that the information can be viewed on the external device 6. In addition, a memory with a wireless LAN (Wi-Fi) function is provided in the private room terminal 16, addresses are assigned to these memories, and the necessary private room terminal 16 is called from the management unit 3 and managed from the private room terminal 16. When the unit 3 is instructed to send a data transmission command of the terminal unit 16, the data of the terminal unit 16 can be transmitted to the management unit 3 using the Wi-Fi function.

(Embodiment 8)
The management unit 3 or the private room terminal 16 includes at least a transmission / reception unit 7, a time measurement unit 8, and a control unit 9. The transmission / reception unit 7 is based on the detection of the door sensor 1 and / or the human sensor 2. The use status of the private room can be confirmed, and transmission / reception with the display means 4, the recording means 5, and one or more of the external devices 6 is also possible. The time measuring means 7 can measure the usage time (sensing duration) of the private room A based on the sensing of the door sensor 1 and / or the human sensor 2. The control means 9 can grasp the usage status of the private room A based on the usage time measured by the time measurement means 7, display the private room usage status on the display means 4, record the private room usage status on the recording means 5, The transmission of the private room usage status to the external device 6 can be controlled.

(Embodiment 9)
In the said embodiment, although the case where the door B of the toilet booth A is a normally closed type is taken as an example, the door B may be a normally open type in the present invention. In this case, when the toilet booth A is in a standby state (vacant), it differs from the case of a normally closed door in that both the human sensor 2 and the door sensor 1 are OFF, but other basic operations, for example, Cancellation after door B is closed, switching from “tentative entry” display to “in use” display or “vacant” display (or non-display), “long time” display, “abnormal” display, etc. are normally closed doors This is the same as the case of toilet booth A.

(Embodiment 10)
In the embodiment, the case where the door sensor 1 and the human sensor 2 are attached to each other as an example is shown as an example. However, as shown in FIG. it can. In this case, a battery serving as a power source for both sensors 1 and 2 can be incorporated in the casing of the individual room terminal 16. The private room terminal 16 shown in FIG. 5 is divided into a magnet part 16a containing a magnet and a sensor part 16b containing a door sensor 1 and a human sensor 2, while the sensor part 16b is, for example, a side frame E of the door B. On the other hand, for example, the magnet portion 16a can be attached to the door B.

(Embodiment 11)
In the said embodiment, although the case where the control means 9 is provided in the management apparatus C is taken as an example, depending on a use, the control means 9 can also be provided in the toilet booth A side. In a case where the door sensor 1 and the human sensor 2 are combined into one private room terminal 16, they can be provided in the single room terminal 16.

Embodiment 12
In the embodiment, the case where the detection signal of the private room terminal 16 is directly transmitted to the management device C is taken as an example. However, in a place where the network is wireless and the radio wave is difficult to reach or does not reach, the private room terminal One or two or more repeaters 17 may be provided between 16 and the management device C.

(Operation of private room management system)
The operation of the private room management system of the present invention will be described. Toilet booth A is a normally closed type toilet booth with door B closed at all times. Door sensor 1 is detected (ON) when door B is closed, and is not detected (OFF) when door B is open. This is the case when the movement of a person is detected (ON), and when it is not detected (OFF). Below, the operation | movement based on the detection of the door sensor 1 and the human sensitive sensor 2 in case there exists the display means 4 is demonstrated.

[Operation 1]
In any toilet booth A, when the door sensor 1 is ON and the human sensor 2 is OFF, the toilet booth A is determined to be empty. In this case, the booth No. As in the case of one toilet booth A, the status display unit 14 of the toilet management screen 10 is not displayed, the background color remains white (any color may be used), and the door B is open. Is displayed. When the corresponding booth on the toilet management screen 10 is not displayed and the background color is white (when the room is empty), the booth No. on the status list screen 11 is displayed. 1, “vacant” is displayed in the “status” column 21, and the “occupancy time” column 22 is blank.

  When both the door sensor 1 and the human sensor 2 are turned on, it is determined that the toilet booth A is in use. Like the toilet booth A in FIG. 2, both the door sensor display unit 12a and the human sensor display unit 12b are lit, and the background of the corresponding booth on the toilet management screen 10 is yellow (any color is acceptable). “In use” is displayed on the display unit 14. When both sensors 1 and 2 are turned on, the time measuring means 8 starts measuring time, and the elapsed time (operating time of the private room) since both sensors 1 and 2 are turned on is displayed on the time display unit 13. On the status list screen 11, the same upper part as the information displayed on the toilet management screen 10 is displayed in another format. When “in use” is displayed on the status display section 14 of the toilet management screen 10, the background turns yellow, and the time measurement starts, the booth No. in the status list screen 11 is displayed. 2, the background of the “status” column 21 becomes yellow, “in use” is displayed in the “status” column 21, and the occupancy time is displayed in the “occupancy time” column 22.

[Operation 2]
As a general rule, the management unit 3 displays “in use” on the display means 4 when both the door sensor 1 and the motion sensor 2 are turned on (ON signal). If it does not enter, or if it leaves the room immediately after entering (when the toilet booth is not used), “in use” may be displayed on the display means 4. In order to avoid such an erroneous display, when the door B of the toilet booth A is opened and the motion sensor 2 detects a person's movement, “temporary entry” is displayed on the status display unit 14 of the toilet management screen 10. After that, the control means 9 cancels the detection (ON signal) of the human sensor 2 until a preset first time (FIGS. 7 and 8) elapses, and the person after the first time elapses. When the sensation sensor 2 senses a person's movement, the display can be switched from “temporary entry” to “in use”. As shown in FIG. 7 and FIG. 8, the first time here is the door of the toilet booth A in which the toilet booth A is in a standby state (the state where there is no person in the private room and the door B is closed). This is a predetermined time after the door sensor 1 senses that the door B is opened and the door B is closed again, and the control means 9 side cancels the sensing (ON signal) of the human sensor 2. The first time can be set arbitrarily and is preferably about 1 to 5 seconds.

[Operation 3]
When setting the first time so as to cancel the ON signal of the human sensor 2, within a second time set in advance after the first time has passed ( X in FIG. 8). In the part), when the human sensor 2 does not detect the movement of the person, the display of “temporary entry” can be made to disappear. As shown in FIGS. 7 and 8, the second time here is a predetermined time after the first time has elapsed, and the timing at which the display of “temporary entry” on the status display unit 14 is turned off and This is the time for determining the timing to turn off the illuminated human sensor display unit 12b. The second time can be arbitrarily set, but is preferably about 1 second to 5 seconds.

[Operation 4]
When the door sensor 1 does not detect the opening of the door B until the preset third time elapses (Y portion in FIG. 8), the control means 9 It is judged that he / she stays longer than necessary (abnormally long time), and the booth no. 6, the background of the corresponding booth on the toilet management screen 10 becomes red, “long time” is displayed on the status display unit 14 of the corresponding booth, and both sensors 1 and 2 are displayed on the time display unit 13. Elapsed time since is turned on (ON signal) is displayed. In conjunction with this, the background color of the “status” column 21 of booth No. 6 on the status list screen 11 turns red, “long time” is displayed in the “status” column 21, and the “occupancy time” column The occupancy time is displayed at 22. The third time here is a predetermined time after “in use” is displayed on the status display unit 14 as shown in FIGS. 7 and 8, and the continuous use time of the toilet booth A is long. It is time for determining whether or not there is. The third time can be arbitrarily set, but is preferably about 10 to 20 minutes, and at most 30 minutes or less.

[Operation 5]
The control means 9 continues until the preset fourth time elapses after the status display section 14 of the toilet management screen 10 switches from “temporary entry” to “in use” (Z in FIG. 8). When the motion sensor 2 does not detect a person's movement, it is determined that an abnormality has occurred in the toilet booth A, the background color of the corresponding booth on the toilet management screen 10 changes, and the status of the booth is displayed. “Abnormal” is displayed on the part 14, and the time since the human sensor 2 last sensed the movement of the person is displayed on the time display part 13. At this time, the background color of the “status” column 21 of the corresponding booth on the status list screen 11 changes, “abnormal” is displayed in the “status” column 21, and the occupancy time is displayed in the “occupancy time” column 22. Is done. In the fourth time here, as shown in FIGS. 7 and 8, after the status display section 14 of the toilet management screen 10 is switched from “temporary entry” to “in use”, the human sensor 2 It is a predetermined time after the movement of the person in A is not sensed (after the human sensor 2 senses the movement of the person at the end), and the movement of the user of the toilet booth A is stopped. It is time to confirm. The fourth time can be arbitrarily set, but is preferably about 5 to 10 minutes, and preferably at most 20 minutes.

[Operation 6]
The Western toilet D installed in the toilet booth A includes a type in which a toilet seat and a lid are automatically closed. In the toilet booth A where this type of toilet D is installed, if the toilet seat and lid are automatically closed when the user leaves the room and the door sensor 1 is ON and the presence sensor 2 is OFF, The sensation sensor 2 may detect the movement as a person's movement and may erroneously determine that the toilet booth A is in use. In order to avoid such a situation, the control means 9 cancels the detection (ON signal) of the human sensor 2 after the preset fifth time (FIGS. 7 and 8) has elapsed. It may be. For example, when the fifth time is set to 15 seconds, the human sensor 2 is normally operated for 15 seconds after leaving the toilet booth A, and when the 15 seconds have passed, the human sensor 2 detects the ON signal (ON signal). ) Is canceled (switched to the canceled state). The fifth time here is a predetermined time after the door B of the toilet booth A is opened, a person leaves the toilet booth A, and the door B is closed again, as shown in FIGS. Yes, it is a time for determining whether to cancel the sensing (ON signal) of the human sensor 2. The fifth time can be set arbitrarily, but it is about 5 to 20 seconds, but the toilet seat and lid in the toilet booth A automatically closes at the longest (it depends on the toilet seat, but as an example 90 seconds later). By doing in this way, the misidentification by the human sensor 2 recognizing a toilet seat or a lid | cover as a human motion can be avoided. The cancellation of the human sensor 2 after the fifth time has elapsed is reset when the door B is next opened.

[Operation 7]
The operations 1 to 6 are examples, and operations other than those described above may be performed. For example, a signal received by the management device C can be processed, information (data) obtained by the processing can be recorded, or a database can be created. In this case, various types of information can be stored in the database according to items such as “booth No.”, “use time”, “use time zone”, “use count”, and “use state”. The obtained information can be used as a material for judging the increase or decrease in the number of toilet booths A, and for determining the appropriate number of installations when a toilet room T is newly provided in a building or the like.

  When a paper jam sensor, a water leak sensor, or the like is provided, such information is displayed on the toilet management screen 10 or the status list screen 11 when a paper jam signal or a water leak signal is received from these sensors. You can also.

  The private room management system of the present invention can be used for management of a toilet booth A used by an unspecified number of people, such as a toilet booth A installed in an airport or a service area, in addition to a toilet booth A in an office building. In addition to the toilet booth A, it can also be used to manage various private rooms (booths) such as shower rooms and changing rooms in pool facilities, fitting rooms and nursing rooms in department stores.

DESCRIPTION OF SYMBOLS 1 Door sensor 1a Magnet part 1b Sensor part 2 Human sensor 3 Management part 4 Display means 4a External display means 4b Built-in display means 5 Recording means 5a External recording means 5b Built-in recording means 6 External equipment 7 Transmission / reception means 8 Time measurement means 9 Control Means (Signal processing means)
DESCRIPTION OF SYMBOLS 10 Toilet management screen 11 Status list screen 12 Sensor display part 12a Door sensor display part 12b Human sensor display part 13 Time display part 14 Status display part 15 Private room display means 16 Private room terminal 16a Magnet part 16b Sensor part 17 Repeater 20 " “Booth No.” column 21 “Status” column 22 “Available time” column A Private room (toilet booth)
B Door C Management equipment D Western style toilet E Side frame T Toilet room

Claims (20)

In the private room management system that can manage the private room usage situation,
A door sensor for detecting the opening and closing of the door of the private room or the locking and unlocking of the door, a human sensor for sensing the movement of a person in the private room, and a management unit,
The door sensor and human sensor are provided in a private room, and the management unit is provided in a private room or a place other than the private room,
The management unit can detect the use state of the private room based on at least the detection timing and the detection duration time of the door sensor and / or the human sensor of the private room, and the human sensor detects the movement of the person after the door of the private room is opened. Cancel upon sensing, the private recognize the temporary entry, when the door is closed from the open, thereafter, until the elapse of a first time that is set in advance, the sensitive knowledge of the human sensor over and, so as not to erroneously recognized as in use private vacant,
When the human sensor does not detect a person's movement within a preset second time after the first time has elapsed, the management unit empties the private room recognized as a temporary entry room. Recognized as a room, and when the motion sensor senses a person's movement, it was possible to recognize that a private room that was recognized as a temporary entry room was in use.
A private room management system. In the private room management system that can manage the private room usage situation,
A door sensor that detects opening and closing of a door of a private room or locking and unlocking of a door, a human sensor that senses movement of a person in a private room, a management unit, and a private room terminal,
The door sensor, the human sensor and the private room terminal are provided in a private room, and the management unit is provided in a place other than the private room or the private room,
The private room terminal can detect the private room usage status based on at least the detection timing of the door sensor or / and the human sensor of the private room, the sensing duration, and can transmit the detected private room usage status to the management unit,
When the human sensor detects the movement of the person after the door of the private room is opened after the door of the private room is opened, the management unit or the private room terminal recognizes the private room as a temporary entry, and when the door is opened and then closed, until the first time that is set elapses cancels sensitive knowledge of the human sensor over, so as not to erroneously recognized as in use private vacant,
The management unit or the private room terminal recognizes a temporary entry when the human sensor does not detect a person's movement within a preset second time after the first time has elapsed. Recognized as a private room, and when the motion sensor senses a person's movement, the private room recognized as a temporary entry room can be recognized as in use.
A private room management system. In the private room management system that can manage the private room usage situation,
A door sensor that detects the opening and closing of the door of the private room or the locking and unlocking of the door, a human sensor that senses the movement of a person in the private room, and a private room terminal.
The door sensor, human sensor and private room terminal are provided in a private room,
The private room terminal detects the use of the private room based on at least the sensing timing and sensing duration of the private room door sensor and / or human sensor, and the human sensor detects movement of the person after the private room door opens. , the private recognize the temporary entry, when the door is closed from the open, thereafter, until the elapse of a first time that is set in advance, by canceling the sensitive knowledge of the human sensor over , so as not to erroneously recognized as in use private vacant,
When the human sensor does not detect a person's movement within a preset second time after the first time has elapsed, the private room terminal detects a private room recognized as a temporary room. Recognized as a vacant room, when the motion sensor senses a person's movement, it was possible to recognize that a private room that was recognized as a temporary entry room was in use.
A private room management system. The private room management system according to any one of claims 1 to 3 ,
Manager or private terminal, recognizes the temporary entry is sensed from switches to the recognition in use, until the elapse of a third time that is set in advance, the door sensor a change in door or tablet When not, you can recognize that there is a person in the room
A private room management system. In the private room management system of Claim 4 ,
The management unit or the private room terminal detects the motion sensor within a fourth time set in advance after the motion sensor senses a person's movement after the recognition of the temporary entry is switched to the recognition in use. When it does not sense the movement of people, it can be recognized that an abnormality has occurred in people in the private room,
A private room management system. In the private room management system of Claim 5 ,
After the fifth time set in advance has elapsed since the door of the private room in use has been opened and a person has left the private room and the door has been closed , to cancel sensitive knowledge of the human sensor over, so as not to erroneously recognized as being used the private room of a free state after the user exit,
Cancellation of the human sensor sensitive knowledge after the time of the fifth was to be reset by the door of the private room is opened,
A private room management system. The private room management system according to any one of claims 1 to 6 ,
Provided with a display means that can display the use status of the private room, and the display means is a private room, or a management section, or a place other than them, and is visible from a place where a person who wants to use the private room enters the private room, or away from the private room. Installed at any one or more of the locations where the applicant can view or confirm
The management unit or the private room terminal detects the private room usage status based on the detection of the door sensor or / and the human sensor, and can display the private room usage status on the display means.
A private room management system. In the private room management system according to claim 7 ,
When the human sensor detects the movement of a person entering or exiting the private room or the movement of a person near the entrance of the private room, the management unit or the private room terminal displays on the display means that there has been a temporary entry , and the first time has elapsed. When the motion sensor senses the movement of a person who enters or exits the private room later or the movement of a person near the entrance of the private room , the display indicating that there is a temporary room displayed on the display means is displayed. Toggle its was Unishi,
A private room management system. In the private room management system according to claim 8 ,
When the human sensor does not detect the movement of the person within the second time set in advance after the first time has passed, the management unit or the private room terminal may When the presence sensor disappears and the personal sensor is detected within the second time period, the temporary entry room displayed on the display means is displayed. The indication that there was an error disappeared, and the indication that the private room is in use was switched to.
A private room management system. The private room management system according to claim 9 ,
The management unit or the private room terminal will switch the door even if the preset third time has elapsed since the indication that the temporary entry room displayed on the display means has changed to the indication that it is in use. When the sensor does not detect the movement of the person, or when the door sensor does not detect the opening of the door or the release of the lock, it can be displayed on the display means that the user has been in the private room for a long time. Like,
A private room management system. In the private room management system of Claim 10 ,
The management unit or the private room terminal switches the display indicating that there is a temporary room displayed on the display means to the display indicating that it is in use, and then the door sensor opens the door within a preset third time. If the person's movement is not sensed within the fourth time set in advance after the human sensor senses the movement of the person without detecting the opening of the door or the release of the lock, the person in the private room Enabled to display that the
A private room management system. The private room management system according to claim 11 ,
In the management unit or the private room terminal, the human sensor detects the door within the fifth time that is set in advance after the door of the private room in use opens, the person leaves the private room and the door closes. However, the detection is a false detection that senses the movement of something other than a person, so that the false detection was canceled and the private room that the user left and left empty was not displayed as in use.
A private room management system. In the private room management system according to any one of claims 1 to 12 ,
The private room management system includes a recording unit, and the management unit or the private room terminal can record the usage status of the single room processed based on the detection of the door sensor and the human sensor in the recording unit.
A private room management system. In the private room management system according to any one of claims 1 to 13 ,
Private management system comprises an external device, the management unit or private terminal, by sending private usage treated based on the sensed door sensor and / or motion sensors to the external device, wherein in the external device Enables viewing of private room usage ,
A private room management system. In private management system according to any one of claims 1 or we claim 14,
The private room management system includes a management unit,
The management unit can manage a large number of individual rooms by block such as by floor or by installation location, and the management unit of these two or more blocks can be centrally managed by the total management unit.
A private room management system. The private room management system according to any one of claims 1 to 15 ,
The private room management system includes a management unit and a private room terminal,
Wherein said management unit and the private terminal are possible communication, the management unit receives the information from the private terminal, and to be able to grasp the private usage,
A private room management system. In private management system according to any one of claims 2 or we claim 16,
The private room management system includes a private room terminal and external devices,
Information such as private usage recorded in the private terminal, and recorded to or copied to the external memory such as a mobile terminal, USB, was available on the external device,
A private room management system. The private room management system according to claim 1 to 17 ,
The private room management system includes a management unit and a private room terminal,
Wherein the private terminal provided a wireless LAN function memory Yes to impart address them memory,
The management unit can receive the data of the personal room terminal by the wireless LAN function of the memory with the wireless LAN function and grasp the usage status of the private room.
A private room management system. In private management system according to 請 Motomeko 1 to any one of claims 18,
The private room management system includes a management unit or a private room terminal, and any one or more of display means, recording means, and external devices,
The management unit includes at least a management unit transmission / reception unit, a management unit time measurement unit, and a management unit control unit,
Said management unit transmitting and receiving means is able to verify the private usage based on a signal from the door sensor or / and a sensing of motion sensors, or the private terminal, and said display means and said recording means of said external device It is also possible to send and receive information with one or more,
It said management unit time measuring means can measure the operating time of the private based on a signal from the door sensor or / and the sensing or the private terminal of the human sensor received by the management unit transmitting and receiving means,
The management unit control means can recognize the private usage based on the measured operating time, the display of the private usage to the display means, record of private usage to the recording means, separate to said external device Can control usage status transmission,
A private room management system. The private room management system according to any one of claims 2 to 18 ,
The private room management system includes a private room terminal, and any one or more of display means, recording means, and external devices,
The private room terminal includes at least a private room terminal transmission / reception means, a private room terminal time measuring means, and a private room terminal control means,
Reception of the private terminal transmitting and receiving means is able to check the private usage based on the sensed door sensor and / or motion sensors, one or more information of the said recording means and said display means external device Is also possible
The private terminal time measurement means can measure the operating time of the private based on sensing of the door sensor or / and the human sensor received by the private terminal transmitting and receiving means,
The private terminal control means can recognize the private usage based on the measured operating time, the display of the private usage to the display means, record of private usage to the recording means, to the external device Can control the sending of private room usage,
A private room management system.

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