JP7427870B2 - sanitary equipment - Google Patents

Description

The present invention relates to a sanitary device that performs heating of a bathroom, ventilation of the bathroom and other rooms, and the like.

Conventionally, in a system that circulates air in all rooms in a highly airtight house, a technology has been proposed that uses an airflow detector installed on the exhaust side to detect sudden changes in airflow caused by opening or closing a window installed in a bathroom, for example. (For example, see Patent Document 1).

By being able to detect the opening and closing of a window, it may be possible to detect an abnormality such as a suspicious person entering through the window, and the whole room air circulation system can be provided with a crime prevention function.

Japanese Patent Application Publication No. 2008-185324

However, just by being able to detect when a window is opened or closed, it is not possible to determine whether the opening/closing was done by a suspicious person or by a resident. Therefore, even if a resident opens or closes a window, there is a risk that the opening or closing of the window may be mistakenly detected as an intrusion by a suspicious person.

The present invention has been made to solve such problems, and when the resident is out or sleeping and cannot open the window, the intrusion of a suspicious person etc. The purpose of the present invention is to provide a sanitary device that can reliably detect abnormalities.

In order to solve the above-mentioned problems, the present invention provides a sanitary device installed in a bathroom provided with a window and a washroom adjacent to the bathroom through a door, and includes a person detection means for detecting the presence or absence of a person. An operation means having an operation selection section for selecting whether or not to issue a notification in response to the detection of a person by the person detection means; and a control means for starting detection of the presence or absence of a person by the person detection means based on the operation of the operation selection section. The person detection means and the operation means are provided in a washroom , and the person detection means is a sanitary device that is a sound input section into which sound is input .

In the present invention, the presence or absence of a person is not detected by the person detection means when the operation selection section is not operated because the resident is at home or the like. When the operation selection section is operated by the resident when going out, the person detection means starts detecting the presence or absence of a person.

According to the present invention, when the operation selection section is operated, the detection of the presence or absence of a person by the person detection means is started, so that an abnormality can be reliably detected and notified using the sanitary device.

It is a functional block diagram showing an example of a bathroom ventilation drying heater and a house equipped with the bathroom ventilation drying heater according to the present embodiment. FIG. 2 is a configuration diagram showing an example of a sanitary room such as a bathroom equipped with a bathroom ventilation dryer/heater. It is a block diagram which shows an example of the operation part of a bathroom ventilation drying heater. 3 is a flowchart illustrating an example of a monitoring mode.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a bathroom ventilation drying/heating machine as a bathroom air conditioner having air conditioning functions such as ventilation, drying, heating, etc., which is an example of a sanitary device of the present invention, will be described with reference to the drawings.

<Example of configuration of bathroom ventilation drying heater according to this embodiment>
FIG. 1A is a functional block diagram showing an example of a bathroom ventilation drying heater and a house equipped with the bathroom ventilation drying heater according to the present embodiment, and FIG. 1B is a functional block diagram of a sanitary room such as a bathroom equipped with the bathroom ventilation drying heater. FIG. 2 is a block diagram showing an example of an operating section of a bathroom ventilation drying/heating machine.

A house 200 equipped with a bathroom ventilation dryer/heater 1 has a sanitary room 200A including a bathroom 201, a washroom 202, a toilet 203, etc., as also shown in FIG. 1B. The house 200 also includes an entrance 204, a kitchen. It has living rooms 205 such as a bedroom and a living room. In the sanitary room 200A, for example, a bathroom 201 is provided with a window 201w. Further, the washroom 202 may be provided with a window 202w, and the toilet 203 may be provided with a window 203w. Furthermore, most sanitary rooms 200A have a bathroom 201 and a washroom 202 adjacent to each other, and it is possible to enter and exit from the washroom 202 to the bathroom 201 by opening and closing the door 201d.

The bathroom ventilation dryer/heater 1 is installed on the ceiling or wall of the bathroom 201. The bathroom ventilation drying/heating device 1 also includes an operation unit 10 that receives user operations such as selection of an operating mode and outputs control information based on the user operations. The operating unit 10 is an example of an operating means, and is provided in the washroom 202 independently of the bathroom ventilation drying heater 1 and connected to the bathroom ventilation drying heater 1 by wire or wirelessly.

The operation unit 10 includes a driving mode button 11 for selecting a driving mode. As shown in FIG. 2, the operation unit 10 includes, as operation mode buttons 11, a heating operation mode selection button 11a for selecting whether to execute the heating operation mode, and a ventilation operation mode selection button 11a for selecting whether to execute the ventilation operation mode. It includes a button 11b, a drying operation mode selection button 11c for selecting whether to execute the drying operation mode, and a cool air operation mode selection button 11d for selecting whether to execute the cooling operation mode. The operation unit 10 also includes, as operation mode buttons 11, a 24-hour ventilation operation mode selection button 11e for selecting whether to execute the 24-hour ventilation operation mode, a stop button 11f for stopping the operation, and a stop button 11f for starting and stopping the operation. A timer switching button 11g for specifying a time is provided.

Further, the operation unit 10 includes a communication button 12, which is an example of an operation selection unit for selecting an operation for predetermined communication between a resident of the house 200 who uses the bathroom ventilation/drying heater 1 and the outside. In this example, the communication button 12 is operated when the resident of the house 200 goes out to select whether or not to execute the monitoring mode.

The operation unit 10 also includes a display that includes a lamp that indicates the operation mode selected by each operation mode button 11, air volume, etc., a 7-segment display that displays alphanumeric characters, etc. (not shown), a liquid crystal display, an organic EL display, etc. A section 11h is provided.

The bathroom ventilation drying heater 1 includes a ventilation fan 13a as a ventilation means for sucking air from the bathroom 201 and exhausting it outdoors, and a ventilation fan 13a as a ventilation means for sucking air from the bathroom 201, circulating the sucked air, and blowing it out to the bathroom 201. A circulation fan 13b is provided. Note that the functions of circulating the air within the bathroom 201 and exhausting the air to the outside may be performed by two fans, or may be performed by one fan and a damper that switches the air path. The ventilation fan 13a is connected to the outdoors through a duct 100d shown in FIG. 1B. Further, the bathroom ventilation drying/heating device 1 includes a heater 13c as a heating means for heating the air blown into the bathroom 201 by the circulation fan 13b.

The bathroom ventilation dryer/heater 1 includes a temperature sensor 14a that detects the temperature of the bathroom 201. The temperature sensor 14a is an example of a temperature detection means, and is provided, for example, at a suction port (not shown) of the circulation fan 13b, and detects the temperature of the air in the bathroom 201 that is sucked in by the circulation fan 13b. Further, the bathroom ventilation drying heater 1 may include a humidity sensor 14b that detects the humidity in the bathroom 201.

Furthermore, the bathroom ventilation dryer/heater 1 may include a temperature sensor 22a that detects the temperature of the washroom 202. The temperature sensor 22a is an example of temperature detection means, and may be provided in the operation unit 10, or may be provided on the wall, ceiling, etc. of the washroom 202. Note that the bathroom ventilation drying/heating device 1 may include a humidity sensor 22b for detecting the humidity in the washroom 202 in the operation unit 10 or the like.

Further, the bathroom ventilation drying/heating device 1 includes a person detection sensor 15a that detects the presence or absence of a person. The human detection sensor 15a is an example of human detection means, and is composed of a human sensor, an infrared sensor, a sound collecting microphone, and the like. The person detection sensor 15a is provided, for example, on the front panel 100f shown in FIG. 1B of the bathroom ventilation drying heater 1, and detects the presence or absence of a person in the bathroom 201 in which the bathroom ventilation drying heater 1 is installed.

Furthermore, the bathroom ventilation dryer/heater 1 may include a person detection sensor 15b in the washroom 202. The person detection sensor 15b is an example of the above-mentioned person detection means, and may be provided on the operation unit 10 or on the wall, ceiling, etc. of the washroom 202, and detects the presence or absence of a person in the washroom 202.

The bathroom ventilation dryer/heater 1 includes a main body control section 16a that controls a ventilation fan 13a, a circulation fan 13b, a heater 13c, and the like. The main body control unit 16a is an example of a control means, and controls information input from the operation unit 10, temperature and humidity information of the bathroom 201 input from the temperature sensor 14a and humidity sensor 14b, and information input from the temperature sensor 22a and humidity sensor 22b. Based on the temperature and humidity information of the washroom 202, the person detection information input from the person detection sensors 15a and 15b, etc., heating operation mode, ventilation operation mode, drying operation mode, cool air operation mode, and monitoring mode are executed.

The bathroom ventilation/drying/heating machine 1 includes an operation section control section 16b in the operation section 10. The operation unit control unit 16b is an example of a control unit, and outputs control information acquired and generated by the operation unit 10 by operating the above-mentioned selection buttons etc. to the main body control unit 16a.

The bathroom ventilation dryer/heater 1 includes a communication unit 17 in the operation unit 10 that communicates with an external communication network 300 such as the Internet. The communication unit 17 is an example of communication means, and is connected to the communication network 300 by wire or wirelessly.

The bathroom ventilation dryer/heater 1 may include a lighting 18a that illuminates the inside of the bathroom 201 as a notification means. Further, the bathroom ventilation drying/heating device 1 may include a sound output unit 19a that outputs sound, such as a buzzer or a speaker, as a notification means. The lighting 18a and the sound output section 19a may be provided in the bathroom ventilation drying heater 1, or may be provided on the ceiling or wall of the bathroom 201 independently of the bathroom ventilation drying heater 1. Further, the bathroom ventilation/drying/heating device 1 may include a sound output section 19b such as a buzzer, a speaker, etc. that outputs sound as a notification means in the operation section 10.

Further, in the bathroom ventilation drying heater 1, the main body control section 16a may be connected to a bathroom lighting switch 21 that switches on and off a bathroom lighting 201a provided in the bathroom 201. The bathroom lighting 201a may be made to function as a notification means by being able to turn on and off the bathroom lighting 201a under the control of the main body control unit 16a. Normally, the light switch 201s of the bathroom 201 that is operated by a person is installed in the washroom 202, but the bathroom light switch 21 is not turned on or off by the light switch 201s that is operated by this person. It is configured so that it can be turned on and off.

Further, in the bathroom ventilation drying heater 1, the main body control section 16a may be connected to a bathroom lighting switch 22 that switches on and off a bathroom lighting 202a provided in the bathroom 202. The washroom light 202a may be made to function as a notification means by being able to turn on and off the washroom light 202a under the control of the main body control unit 16a.

In addition, the bathroom ventilation drying/heating device 1 is configured to switch on and off the lighting provided outside the room other than the sanitary room 200A such as the bathroom 201 and the washroom 202, for example, the outside entrance lighting 204a provided outside the entrance 204. The outside lighting switch 24 and the main body control section 16a may be connected. The outside entrance lighting 204a may be made to function as a notification means by being able to turn on and off the outside entrance lighting 204a under the control of the main body control unit 16a.

Furthermore, the bathroom ventilation drying heater 1 may be connected to an alarm 206 that detects and notifies the occurrence of a fire or the like in the house 200, and the main body control section 16a. The alarm 206 may be operated as a notification means by controlling the main body control section 16a.

Further, the bathroom ventilation drying/heating device 1 may include a sound input section 20a such as a microphone into which sound is input. The sound input unit 20a is an example of sound input means, and is provided, for example, on the front panel of the bathroom ventilation drying/heating device 1, and collects sounds in the bathroom 201 in which the bathroom ventilation drying/heating device 1 is installed. Note that the sound input section 20a may constitute a person detection means in the bathroom 201.

Furthermore, the bathroom ventilation dryer/heater 1 may include a sound input section 20b such as a microphone into which sound is input in the washroom 202. The sound input unit 20b is an example of a sound input means, and may be provided in the operation unit 10, or may be provided on the wall, ceiling, etc. of the washroom 202, and collects sounds in the washroom 202. Note that the sound input section 20b may constitute a person detection means in the washroom 202.

The bathroom ventilation drying/heating machine 1 also includes a person detection sensor, which is an example of a person detection means provided in the sanitary room 200A other than the bathroom 201 and the washroom 202, such as a person detection sensor 203b provided in the toilet 203, and a main body control The portion 16a may be connected. In addition, the bathroom ventilation drying/heating machine 1 includes a person detection sensor, which is an example of a second person detection means installed outside the room other than the sanitary room 200A, such as a person detection sensor 204b installed at the entrance 204, and a main body control unit. 16a may be connected.

Furthermore, a toilet ventilation switch 203c that operates a ventilation fan (not shown) provided in the toilet 203 may be connected to the main body control section 16a.

<Example of operation of bathroom ventilation/drying/heating machine of this embodiment>
Next, an example of the operation of the bathroom ventilation dryer/heater 1 will be described. First, the heating operation mode, ventilation operation mode, drying operation mode, and cool air operation mode will be explained.

When the heating operation mode is selected by operating the heating operation mode selection button 11a on the operation unit 10 and the control information is input from the operation unit control unit 16b, the main body control unit 16a of the bathroom ventilation drying heater 1 selects the heating operation mode. A heating operation is performed in which heated air is blown into the bathroom 201 by controlling the circulation fan 13b and the heater 13c. In the heating operation, the air volume of the circulation fan 13b and the output of the heater 13c are controlled based on the temperature inside the bathroom 201 detected by the temperature sensor 14a. Note that the air volume of the circulation fan 13b and the output of the heater 13c may be controlled based on the temperature in the washroom 202 detected by the temperature sensor 22a.

Further, when the ventilation operation mode selection button 11b is operated on the operation unit 10 and the ventilation operation mode is selected, the main body control unit 16a controls the ventilation fan 13a to exhaust the air in the bathroom 201 to the outdoors. Drive. In the ventilation operation, the air volume of the ventilation fan 13a may be controlled based on the humidity in the bathroom 201 detected by the humidity sensor 14b so that the humidity in the bathroom 201 becomes a predetermined value. Note that the air volume of the ventilation fan 13a may be controlled based on the humidity in the washroom 202 detected by the humidity sensor 22b. Further, when the toilet ventilation switch 203c detects that a ventilation fan (not shown) of the toilet 203 is operating, the air volume of the ventilation fan 13a may be controlled to prevent overventilation. Note that, when the 24-hour ventilation operation mode selection button 11e is operated on the operation unit 10 and the 24-hour ventilation operation mode is selected, the main body control unit 16a controls the ventilation fan 13a to obtain a predetermined ventilation air volume. , a ventilation operation is performed to exhaust the air inside the bathroom 201 to the outdoors.

Further, when the drying operation mode selection button 11c is operated on the operation unit 10 and the drying operation mode is selected, the main body control section 16a controls the ventilation fan 13a, the circulation fan 13b, and the heater 13c to A drying operation is performed in which the air in the bathroom 201 is exhausted outdoors while blowing out heated air. In the drying operation, based on the humidity in the bathroom 201 detected by the humidity sensor 14b, the air volume of the ventilation fan 13a and circulation fan 13b and the output of the heater 13c are controlled so that the humidity in the bathroom 201 becomes a predetermined value. Also good. Note that the air volume of the ventilation fan 13a and the circulation fan 13b and the output of the heater 13c may be controlled based on the humidity in the washroom 202 detected by the humidity sensor 22b.

Further, when the cool air operation mode selection button 11d is operated on the operation unit 10 and the cool air operation mode is selected, the main body control unit 16a controls the circulation fan 13b to blow air into the bathroom 201 according to the room temperature. Perform cool-air driving.

FIG. 3 is a flowchart showing an example of the monitoring mode. Next, the monitoring mode will be explained.

In step SA1 of FIG. 3, the main body control unit 16a of the bathroom ventilation drying heater 1 selects the monitoring mode in this example by operating the communication button 12 of the operation unit 10, and receives control information from the operation unit control unit 16b. When input, the monitoring mode is executed in step SA2.

When the monitoring mode is executed, the main body control unit 16a monitors whether there is a person in the bathroom 201 using the person detection sensor 15a in step SA3. When the main body control unit 16a determines that there is a person in the bathroom 201, it issues a notification using a predetermined output in step SA4.

For example, when the main body control unit 16a determines that a person is detected by the person detection sensor 15a during execution of the monitoring mode, it notifies the external terminal device 301, such as a smartphone, connected to the communication network 300 by e-mail or the like. The bathroom ventilation drying/heating device 1 has an e-mail address assigned to an external terminal device 301 owned by a relative related to the resident of the house 200, a manager of the house 200, etc. A notification to the effect that there is an intruder may be sent to the external terminal device 301 owned by the person, etc., by e-mail. Further, in the bathroom ventilation drying heater 1, an e-mail address assigned to an external terminal device 301 owned by a resident of the house 200 is registered, and an intruder is present in the external terminal device 301 owned by a resident of the house 200. The notification may be sent by e-mail.

Note that when the communication button 12 of the operation unit 10 is operated, the external terminal device 301 may be notified that the communication button 12 has been operated and that the monitoring mode has been started.

In addition, in a normal house 200, the bathroom 201 and the washroom 202 are adjacent to each other, and in order to exit the bathroom 201, one must pass through the washroom 202. You can also monitor whether there are people present or not. When the main body control unit 16a determines that someone is present in the washroom 202, it sends a notification to the above-mentioned predetermined external terminal device 301 by e-mail or the like that there is an intruder. Note that the detection of whether or not there is a person in the bathroom 201 or washroom 202 may be performed by determining that a person is present when sound is detected by the sound input units 20a and 20b.

Furthermore, when the main body control section 16a determines that the presence of a person in the bathroom 201 is detected by the human detection sensor 15a during execution of the monitoring mode, the main body control section 16a may issue a warning by lighting or blinking the lighting 18a. Furthermore, when the main body control unit 16a determines that the person detection sensor 15a detects that there is a person in the bathroom 201 while the monitoring mode is being executed, the main body control unit 16a controls the bathroom lighting 201a with the bathroom lighting switch 21 to turn on the bathroom lighting 201a. Alternatively, a warning may be given by blinking.

Further, when the main body control unit 16a determines that the person detection sensor 15a detects that there is a person in the bathroom 201 during execution of the monitoring mode, the main body control unit 16a controls the bathroom lighting 202a with the bathroom lighting switch 22, and controls the bathroom lighting 202a with the bathroom lighting switch 22. A warning may be given by lighting or blinking 202a. Furthermore, when the main body control unit 16a determines that the presence of a person in the washroom 202 is detected by the person detection sensor 15b during execution of the monitoring mode, the main body control unit 16a controls the washroom lighting 202a with the washroom light switch 22, and turns off the washroom. The warning may be given by lighting or blinking the illumination 202a.

Further, when the main body control unit 16a determines that the presence of a person in the bathroom 201 is detected by the human detection sensor 15a during execution of the monitoring mode, the sound output unit 19a outputs a sound such as an alarm sound or warning text to the bathroom 201. It is also possible to issue a warning by outputting it within. Furthermore, when the main body control unit 16a determines that the human detection sensor 15a detects that there is a person in the bathroom 201 while the monitoring mode is being executed, the sound output unit 19b outputs a sound such as an alarm sound or warning text to the bathroom. It is also possible to issue a warning by outputting it within 202. Further, when the main body control unit 16a determines that the presence of a person in the washroom 202 is detected by the person detection sensor 15b during execution of the monitoring mode, the sound output unit 19b outputs a sound such as an alarm sound or warning text to the washroom 202. It is also possible to issue a warning by outputting it to the location 202. Further, the warning may be given by executing at least one of a heating operation mode, a ventilation operation mode, a drying operation mode, and a cool air operation mode in the bathroom ventilation drying heater 1. Further, a warning may be issued by operating a heater (not shown) provided in the washroom 202, which is an example of a sanitary device, together with the bathroom ventilation dryer/heater 1.

Further, when the main body control unit 16a determines that a person is detected by the person detection sensor 15a during execution of the monitoring mode, the main body control unit 16a controls the outside entrance lighting 204a with the outside entrance lighting switch 24, and causes the outside entrance lighting 204a to turn on or blink. This may be used to notify outside the residence 200. Furthermore, when the main body control section 16a determines that a person is detected by the human detection sensor 15 during execution of the monitoring mode, the main body control section 16a may output a signal to activate the alarm 206, and the alarm 206 may issue a notification.

In addition, during execution of the monitoring mode, the main body control unit 16a detects a person detection sensor 203b in the toilet 203 which is the sanitary room 200A other than the bathroom 201 and the washroom 202, and a person detection sensor installed outside the entrance 204 other than the sanitary room 200A. If it is determined in 204b that a person is detected, notification may be made by the above-mentioned predetermined output. Furthermore, the communication button 12 may be operated before the resident goes out, but even when the resident is at home, there is no risk of the resident using the bathroom 201 or washroom 202, such as when sleeping. You can operate it when Furthermore, when it is determined that the presence of a person is detected by the person detection sensors 15a and 15b, in addition to notifying the external terminal device 301, the management company may also be notified. Further, a display indicating that a person is present may be displayed on the display section 11h of the operation section 10, or the sound output sections 19a and 19b may be activated. Furthermore, the communication button 12 may be operated from the external terminal device 301.

<Example of effect of bathroom ventilation drying/heating machine of this embodiment>
In the detached house 200, the bathroom 201 may be provided with a window 201w , and the bathroom 201 may become an entry route for an intruder.

Therefore, a human detection sensor 15a is provided in the bathroom ventilation drying/heating device 1, etc., so that the presence or absence of a person can be detected. It can now be executed by pressing button 12.

As a result, when a resident of the house 200 goes out, the monitoring mode can be executed by operating the communication button 12, and when the presence of a person is detected, the external terminal device 301 such as a smartphone can be notified, and the notification can be made with light or sound. , can be warned. Therefore, using the bathroom ventilation/drying heater 1, notification is given not only to the residents of the residence 200 but also to the residents of the residence 200 and their relatives who live in another residence, the manager of the residence 200, the surroundings of the residence 200, etc. The system can be constructed at low cost.

Furthermore, by connecting the bathroom ventilation drying/heating machine 1 to a person detection sensor installed outside the sanitary room 200A, the bathroom ventilation drying/heating machine 1 can be used to detect and notify an intruder from the entrance etc. Can be done.

DESCRIPTION OF SYMBOLS 1...Bathroom ventilation drying heater, 10...Operation part (operation means), 11...Operation mode button, 12...Communication button, 13a...Ventilation fan, 13b...Circulation fan, 13c...Heater, 14a...Temperature sensor, 14b...Humidity sensor, 15a, 15b...Person detection sensor (person detection means), 16a...Main body control section (control means), 16b...・Operation unit control unit (control means), 17... Communication unit (communication means), 18a... Lighting (notification means), 19a, 19b... Sound output unit (notification means), 20a, 20b... - Sound input section, 21... Bathroom light switch, 22... Washroom light switch, 22a... Temperature sensor, 22b... Humidity sensor, 24... Outside entrance light switch, 200... House , 201... Bathroom, 201a... Bathroom lighting (notification means), 202... Washroom, 202a... Washroom lighting (notification means), 203... Toilet, 203b... Person detection sensor , 204... Entrance, 204a... Lighting outside the entrance (notification means), 205... Living room, 206... Alarm (notification means)

Claims (9)

A sanitary device installed in a bathroom provided with a window and a washroom adjacent to the bathroom through a door,
a person detection means for detecting the presence or absence of a person;
an operation means having an operation selection section for selecting whether or not to issue a notification in response to the detection of a person by the person detection means;
and a control means for starting detection of the presence or absence of a person by the person detection means based on the operation of the operation selection section,
The person detection means and the operation means are provided in the washroom ,
The human detection means is a sound input section into which sound is input. Sanitary device. The sanitary device according to claim 1, further comprising communication means connected to an external communication network. The sanitary device according to claim 2, wherein when the control means determines that a person has been detected by the person detection means, it notifies an external terminal device connected to the external communication network to that effect. comprising a notification means for outputting either light and sound or both light and sound to either the bathroom or the washroom or both the bathroom and the washroom;
According to any one of claims 1 to 3, when the control means determines that a person is detected by the person detection means, it causes the notification means to notify either light or sound or both light and sound. Sanitary equipment as described. The notification means is lighting in either the bathroom or the washroom or both the bathroom and the washroom,
The sanitary device according to claim 4, wherein the control means turns on or blinks the illumination when determining that a person is detected by the person detection means. The notification means is a sound output unit installed in either the bathroom or the washroom or both the bathroom and the washroom,
The sanitary device according to claim 4, wherein when the control means determines that a person is detected by the person detection means, the control means causes the sound output section to output an alarm sound or a warning sound. The control means can cause the sanitary device to execute any one of a heating operation mode, a ventilation operation mode, a drying operation mode, and a cooling operation mode,
The notification means is execution of one of the operation modes,
The sanitary device according to claim 4, wherein the control means causes the sanitary device to execute one of the operation modes when determining that a person is detected by the person detection means. A second person detection means provided indoors and outdoors other than the bathroom and the washroom is connected to the control means,
The sanitary device according to claim 3, wherein when the control means determines that a person is detected by the second person detection means, it notifies the external terminal device connected to the external communication network of this fact. A second notification means provided indoors and outdoors other than the bathroom and the washroom is connected to the control means,
The sanitary device according to claim 8, wherein when the control means determines that a person is detected by the person detection means or the second person detection means, it causes the notification means or the second notification means to notify that fact. .

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