JP2023028221A - Toilet device, toilet bowl and remote controller - Google Patents

Abstract

To provide a toilet device capable of eliminating troubles in operating a toilet when equipped with a remote controller and a remote control device.SOLUTION: A toilet device 1 comprises: a toilet bowl 10 that is operated by a smartphone 30 that remotely controls the toilet bowl 10 via a network 50; and a remote controller 70 that operates the toilet bowl 10. The toilet device 1 does not perform processing corresponding to a setting signal of the toilet bowl 10 transmitted every 12 hours from the remote controller 70 of the toilet 10 in a state in which remote control from the smartphone 30 is possible.SELECTED DRAWING: Figure 1

Description

TECHNICAL FIELD The present disclosure relates to toilet devices, toilet bowls and remote controllers.

Patent Literature 1 discloses a conventional toilet apparatus. This toilet apparatus includes a toilet bowl, a toilet remote control device, and a remote controller. A toilet remote control device can remotely control a toilet via a network. The toilet bowl is set according to the setting signal received from the toilet remote control device, and the setting information according to the setting signal is stored in the storage unit. A remote controller can operate the toilet bowl. The toilet bowl is set according to the setting signal received from the remote controller, and the setting information according to the setting signal is stored in the storage unit.

WO2019/146403

Patent Literature 1 does not disclose a function of synchronizing the remote controller and the toilet bowl. The synchronization function is a function in which the remote controller automatically sends a setting signal corresponding to the setting information stored in the storage unit of the remote controller at regular intervals, and updates and synchronizes the setting information stored in the storage unit of the toilet bowl. be. When the toilet device has a synchronizing function, the setting information stored in the storage section of the toilet bowl remotely controlled by the remote control device for the toilet is periodically updated to the setting information stored in the storage section of the remote controller. be done. Therefore, this toilet apparatus cannot continue the setting of the toilet that has been set by the toilet remote control device.

An object of the present disclosure is to provide a toilet apparatus that can eliminate problems in operating a toilet bowl when provided with a remote controller and a remote control device.

A toilet apparatus of the present disclosure includes a toilet operated by a toilet remote control device that remotely operates the toilet via a network, and a remote controller that operates the toilet, wherein the toilet remote In a state in which remote control from the operation device is possible, the toilet bowl does not perform processing corresponding to a specific signal transmitted from the remote controller.

"The toilet does not perform processing corresponding to a specific signal sent from the remote controller" means that the toilet does not receive a specific signal sent from the remote controller, and that the toilet does not receive a specific signal sent from the remote controller and received by the toilet. This includes not performing any processing based on the signal of

FIG. 4 is a diagram showing a remote controller and a smartphone connected to a toilet bowl in the toilet devices of Embodiments 1 and 2; FIG. 4 is a schematic diagram showing a remote controller and a smartphone connected to a toilet bowl in the toilet devices of Embodiments 1 and 2; 4 is a front view showing the remote controllers of Embodiments 1 and 2; FIG. FIG. 10 is a front view showing the smartphones of Embodiments 1 and 2 on which a collective control screen is displayed;

Embodiments 1 and 2 embodying the toilet apparatus of the present disclosure will be described with reference to the drawings.

<Embodiment 1>
As shown in FIGS. 1 and 2, the toilet apparatus 1 of Embodiment 1 includes a plurality of toilet bowls 10, a plurality of remote controllers 70 provided for each toilet bowl 10, and a smartphone 30 functioning as a toilet remote control device. ing. Each toilet bowl 10 is installed one by one in a plurality of toilet booths provided in a plurality of toilet rooms such as office buildings and commercial facilities. Each toilet room is provided on each floor of an office building, a commercial facility, or the like. Each toilet bowl 10 is connected to the network 50 via a wireless router 57 provided in each toilet room. The network 50 includes the Internet 51, a mobile phone network 53, a LAN (Local Area Network) 55 of office buildings, commercial facilities, and the like. An administrator of an office building, commercial facility, etc. (hereinafter referred to as “administrator”) uses the remote controller 70 to perform pairing operation when connecting each toilet 10 to the wireless router 57 . The pairing operation enables remote control of the toilet bowl 10 using the smartphone 30 .

Each toilet bowl 10 has a control section 11, a storage section 13, a transmission/reception section 15, and a reception section 17, as shown in FIG. The controller 11 of each toilet 10 determines whether or not the toilet 10 is connected to the wireless router 57 based on whether or not the pairing operation between the toilet 10 and the wireless router 57 has been accepted. In other words, the controller 11 of each toilet 10 determines that the toilet 10 is not connected to the wireless router 57 before accepting the pairing operation between the toilet 10 and the wireless router 57 . After accepting the pairing operation between the toilet 10 and the wireless router 57 , the controller 11 of each toilet 10 determines that the toilet 10 is connected to the wireless router 57 .

Each toilet bowl 10 includes a toilet body, a toilet cleaning device, a toilet seat device, a local cleaning device, a running water sound reproducing device, and a deodorizing device. The toilet bowl cleaning device can change the set value of the amount of flushing water used for one toilet flush and the set value of the flushing start time. The toilet seat device can change the temperature setting of the toilet seat. The private cleansing device can change the set value of cleansing strength and the set value of the temperature of the cleansing water. The running water sound reproduction device can change the set value of the reproduction volume of the running water sound.

The toilet seat device and the private cleaning device have a power saving function that reduces power consumption by lowering the temperature of the toilet seat and the temperature of the private cleaning water, and it is possible to set whether or not to execute the power saving function. The toilet cleaning device has an automatic toilet cleaning function that automatically cleans the toilet when the user stands up from the toilet seat, and can set whether or not to execute the automatic toilet cleaning function. The running water sound reproduction device has an automatic playback function that automatically plays the running water sound when the user sits down on the toilet seat and stops when the user stands up from the toilet seat. be able to.

Each toilet bowl 10, as shown in FIGS. 1 and 2, has a remote controller 70 attached to each installed toilet booth. The remote controller 70 is used by the user of the toilet bowl 10 or the like when operating each device provided in the toilet bowl 10 installed in the same toilet booth. The remote controller 70 has a control section 71, a storage section 73, and a transmission section 75, as shown in FIG.

The remote controller 70, as shown in FIG. 3, has two operation buttons 710, 711 for operating the toilet bowl cleaning device. These two operation buttons 710 and 711 are a large flush button 710 for flushing the toilet during defecation and a small flush button 711 for flushing the toilet during urination. When the large wash button 710 and the small wash button 711 are pressed, the control unit 71 of the remote controller 70 causes the transmission unit 75 to transmit drive signals corresponding to the operation buttons 710 and 711 . The toilet bowl 10 is flushed by the toilet bowl cleaning device according to the drive signal received by the receiver 17 .

The remote controller 70 has five operation buttons 720, 721, 722, 723 for operating the private parts washing device. These five operation buttons 720, 721, 722, and 723 are a buttocks button 720 for anal washing, a bidet button 721 for women's private washing, a stop button 722 for stopping these washings, and a pair for adjusting washing strength. is the adjustment button 723 of . When the buttocks button 720, the bidet button 721, and the stop button 722 are pressed, the control unit 71 of the remote controller 70 causes the transmission unit 75 to transmit drive signals corresponding to the respective operation buttons 720, 721, 722. In the toilet bowl 10 , the private parts washing device performs or stops washing according to the driving signal received by the receiving unit 17 . When the pair of adjustment buttons 723 is pressed, the control section 71 of the remote controller 70 causes the transmission section 75 to transmit a setting signal corresponding to each adjustment button 723 . The control unit 11 of the toilet bowl 10 sets the washing strength according to the setting signal transmitted from the transmitting unit 75 of the remote controller 70 and received by the receiving unit 17 of the toilet bowl 10, and sets the washing strength after setting. Stored in the storage unit 13 as information.

The remote controller 70 has three operation buttons 730 and 731 for operating the running water sound reproduction device. These three operation buttons 730 and 731 are a running water sound button 730 for starting and stopping the reproduction of the running water sound, and a pair of volume control buttons 731 for adjusting the reproduction volume of the running water sound. When the running water sound button 730 is pressed, the control unit 71 of the remote controller 70 causes the transmission unit 75 to transmit a drive signal. The toilet bowl 10 starts or stops playing the sound of running water according to the drive signal received by the receiver 17 . When the pair of volume control buttons 731 is pressed, the control unit 71 of the remote controller 70 causes the transmission unit 75 to transmit a setting signal corresponding to each volume control button 731 . The control unit 11 of the toilet 10 sets the volume according to the setting signal transmitted from the transmission unit 75 of the remote controller 70 and received by the reception unit 17 of the toilet 10, and stores the volume after setting as setting information in the storage unit. Store in 13.

The remote controller 70 has a toilet seat button 740 for setting the temperature of the toilet seat and a warm water button 750 for setting the temperature of the washing water. The remote controller 70 enters the administrator mode by pressing two specific buttons at the same time. Since the toilet seat button 740 and the hot water button 750 function only when the remote controller 70 is in the administrator mode, they can be operated only by the administrator and not by the user of the toilet bowl 10 . The control unit 71 of the remote controller 70 switches between four levels of temperature in order each time the toilet seat button 740 and the hot water button 750 are pressed, and changes the lighting state of three indicator lamps 760 arranged above the respective buttons 740 and 750. switch. When the toilet seat button 740 and the hot water button 750 are pressed, the control section 71 of the remote controller 70 causes the transmission section 75 to transmit setting signals corresponding to the respective buttons 740 and 750 . The control unit 11 of the toilet bowl 10 sets the temperature of the toilet seat and the temperature of the local cleansing water according to the setting signal transmitted from the transmission unit 75 of the remote controller 70 and received by the reception unit 17 of the toilet bowl 10. is stored in the storage unit 13 as setting information.

The remote controller 70 has a power saving ON/OFF button 770 for setting whether or not to execute the power saving function of the toilet seat device and the private washing device. Since the power saving on/off button 770 functions only when the remote controller 70 is in the administrator mode, it can be operated only by the administrator and cannot be operated by the user of the toilet 10 . When the power saving ON/OFF button 770 is pressed, the control unit 71 of the remote controller 70 causes the transmitting unit 75 to transmit either a signal for executing the power saving function or a signal for stopping the power saving function. The control unit 11 of the toilet bowl 10 executes or stops the power saving function according to the setting signal transmitted from the transmission unit 75 of the remote controller 70 and received by the reception unit 17 of the toilet bowl 10. The state of the power saving function is stored in the storage unit 13 as setting information.

When the remote controller 70 enters the administrator mode, the amount of flushing water used for flushing the toilet once, the flushing start time of the automatic toilet bowl flushing function, whether or not to execute the automatic toilet bowl flushing function, and the like are controlled by operating the operation buttons. It is possible to set whether to execute the automatic reproduction function of the running water sound reproduction device and whether to execute the power saving function.

The control unit 71 of the remote controller 70 causes the transmission unit 75 of the remote controller 70 to automatically transmit a setting signal corresponding to the setting information stored in the storage unit 73 every 12 hours. When the control unit 11 of the toilet 10 that receives this setting signal by the receiving unit 17 determines that the toilet 10 is not connected to the wireless router 57, it executes processing based on this setting signal. The processing based on the setting signal is to set each device of the toilet bowl 10 based on the setting signal received by the receiving unit 17 and store the setting information based on the received setting signal in the storage unit 13 . A state in which the toilet bowl 10 is not connected to the wireless router 57 is a state in which the toilet bowl 10 cannot communicate via the network 50, and remote control of the toilet bowl 10 by the smartphone 30 functioning as a toilet remote control device described later is not possible. Impossible. In this way, the toilet device 1 performs processing based on the setting signal transmitted from the remote controller 70 and received by the receiver 17 in a state where the smartphone 30 cannot remotely control the toilet 10 . Thereby, the toilet device 1 periodically synchronizes the setting information stored in the storage unit 13 of the toilet bowl 10 with the setting information stored in the storage unit 73 of the remote controller 70 .

When the controller 11 of the toilet 10 determines that the toilet 10 is connected to the wireless router 57, the controller 11 of the toilet 10 is transmitted every 12 hours from the transmitter 75 of the remote controller 70 and received by the receiver 17. Do not perform processing based on the setting signal. A state in which the toilet 10 is connected to the wireless router 57 is a state in which the toilet 10 can communicate via the network 50, and the toilet 10 can be remotely operated by a smartphone 30 functioning as a toilet remote control device, which will be described later. is in a good state. In this manner, in the state where the toilet device 1 can remotely control the toilet bowl 10 by the smartphone 30, the toilet bowl 10 is transmitted from the remote controller 70 every 12 hours and is based on the setting signal of the toilet bowl 10 received by the receiving unit 17. No processing.

As shown in FIGS. 1 and 2, the smartphone 30 can remotely control the settings of multiple toilet bowls 10 installed in multiple toilet rooms such as office buildings and commercial facilities via a network 50 . The smartphone 30 is installed with an application program for remotely controlling a plurality of toilet bowls 10 . The administrator can activate the application program installed on the smartphone 30 and remotely control the settings of the multiple toilet bowls 10 installed in each toilet room. When the application program is installed on the smartphone 30, an icon for operating the toilet is displayed on the home screen. The application program is activated when a toilet operation icon displayed on the home screen of smartphone 30 is touch-operated.

When the application program is started, the smart phone 30 displays a collective control screen 310 as shown in FIG. The collective control screen 310 has a first screen 311 , a second screen 312 and a third screen 313 . The first screen 311 is arranged in the central part in the vertical direction from the top of the collective control screen 310 . The second screen 312 extends downward from the lower end of the first screen 311 and is arranged on the lower end side of the collective control screen 310 . The third screen 313 is below the second screen 312 and arranged at the lower end of the collective control screen 310 .

The first screen 311 displays a plurality of pictograms 311A representing the silhouette of the toilet bowl 10 . This pictogram 311A corresponds to each toilet bowl 10 installed in a toilet room in an office building, commercial facility, or the like. The first screen 311 displays information indicating the installation location of the toilet 10 on the right side of the pictogram 311A indicating each toilet 10 . The information indicating the installation location of the toilet bowl 10 includes the name of the building such as an office building or commercial facility, the number of floors where the toilet room is installed, an indication indicating whether the toilet room is for men or women, and the number of the toilet booth. be. The first screen 311 is on the right side of the pictogram 311A indicating each toilet bowl 10, and below the information indicating the installation location, a temperature display section 311B indicating the set temperature of the toilet seat, and a temperature display section 311B indicating the set temperature of the local cleansing water. The display units 311C are arranged side by side. Each of the temperature display units 311B and 311C displays the set temperatures in four stages. The set temperature of the toilet seat and the set temperature of the local cleansing water indicated for each toilet bowl 10 are a signal corresponding to the set temperature of the toilet seat and the set temperature of the cleansing water, which are transmitted from each toilet 10 to the smartphone 30 via the network 50. displayed based on the signal according to

The first screen 311 displays check boxes 311D below each pictogram 311A. The first screen 311 displays a display 311E indicating the number of floors of an office building, commercial facility, or the like in which a plurality of toilet bowls 10 are installed, and a check box 311F on the left side of the display 311E. Each of the check boxes 311D and 311F repeats display and non-display of the check mark each time the part where the pictogram 311A is displayed and the part where the display 311E indicating the floor number is touched. This allows the administrator to confirm whether or not the corresponding toilet bowl 10 and floor have been selected. When the administrator touches the part where the floor number display 311E is displayed, a check mark is displayed in the check box 311F displayed on the left side of the floor number display 311E, and the selected floor is selected. This means that all installed toilets 10 have been selected. By scrolling the first screen 311 in the vertical direction, all the toilet bowls 10 installed in the toilet rooms provided on each floor are displayed. The first screen 311 displays a window 314 in which all the toilet bowls 10 can be selected and the selection can be canceled by performing a touch operation.

The second screen 312 displays "toilet seat temperature" and "hot water temperature", and the characters "OFF", "LOW", "MEDIUM", and "HIGH" are displayed on the right side of each display. "Toilet seat temperature" is the set temperature of the toilet seat. "Warm water temperature" is the set temperature of the private wash water. The set temperature of the toilet seat and the set temperature of the wash water are divided into four stages. The second screen 312 corresponds to the characters displayed in the touch-operated portion by performing the touch operation on the portion where the characters "OFF", "LOW", "MEDIUM", and "HIGH" are displayed. A set temperature is selected.

The third screen 313 displays a cancel button 313A and an OK button 313B. The cancel button 313A and the OK button 313B are in a state in which the toilet 10 to be set is selected on the first screen 311, and the set temperature of the toilet seat and the set temperature of the local cleansing water are selected on the second screen 312. If it is , touch operation is possible. When the cancel button 313</b>A is touch-operated, the smartphone 30 cancels the selection of the toilet bowl 10 on the first screen 311 and cancels the selection of the set temperature on the second screen 312 .

When the OK button 313B is touch-operated, the smartphone 30 sends setting signals corresponding to the set temperature of the toilet seat and the set temperature of the local cleansing water selected on the second screen 312 to all the selected toilet bowls 10. and transmit over network 50. The control unit 11 of the toilet bowl 10 controls the set temperature of the toilet seat and the set temperature of the local cleansing water based on the setting signals transmitted from the smartphone 30 and received by the transmission/reception unit 15 according to the set temperature of the toilet seat and the set temperature of the local cleansing water. A set temperature of the washing water is set, and these set temperatures are stored in the storage unit 13 . In this way, the administrator can use the smartphone 30 to remotely set the set temperature of the toilet seat and the set temperature of the local cleansing water for all the selected toilet bowls 10 .

The smart phone 30 has another control screen (not shown). Using this control screen, the administrator can set the amount of flushing water used for one toilet bowl flushing, whether or not to execute the automatic toilet bowl flushing function, the flushing start time for the automatic toilet bowl flushing function, and the automatic It is possible to set whether or not to execute the reproduction function, the reproduction volume of the running water sound of the running water sound resending device, and whether or not to execute the power saving function.

As described above, the toilet device 1 of Embodiment 1 includes the toilet 10 operated by the smartphone 30 that remotely operates the toilet 10 via the network 50 and the remote controller 70 that operates the toilet 10 . In this toilet device 1, when the toilet 10 can communicate via the network 50, that is, in a state where the smartphone 30 can remotely control the toilet 10, the toilet 10 is transmitted from the remote controller 70 every 12 hours. Processing corresponding to the setting signal of the toilet bowl 10 is not performed.

This toilet device 1 is set by remote control of the toilet 10 by the smartphone 30, and the setting information stored in the storage unit 13 of the toilet 10 is updated by the setting signal of the toilet 10 transmitted from the remote controller 70 every 12 hours. not.

As described above, the toilet apparatus 1 of Embodiment 1 can eliminate problems in the operation of the toilet bowl 10 when the remote controller 70 and the smartphone 30 are provided, and allows the toilet bowl 10 to continue to be set by the smartphone 30. be able to.

In the toilet apparatus 1 of Embodiment 1, when the state in which remote control of the toilet bowl 10 by the smartphone 30 is possible changes to the state in which it is impossible, the toilet bowl 10 performs processing based on the setting signal transmitted and received from the remote controller 70 . Therefore, if the function of remotely controlling the toilet 10 with the smartphone 30 is lost or the function of remotely controlling the toilet 10 with the smartphone 30 becomes dysfunctional, the toilet device 1 can be controlled by the remote controller 70. can be set.

<Embodiment 2>
In the toilet device 2 of the second embodiment, the control unit 71 of the remote controller 70 outputs a setting signal according to the setting information stored in the storage unit 73 every 12 hours in a state where the smartphone 30 can remotely control the toilet bowl 10. The difference from the first embodiment is that the transmission unit 75 of the remote controller 70 is not transmitted. The same configurations as those of the first embodiment are denoted by the same reference numerals, and detailed descriptions thereof are omitted.

When connecting each toilet bowl 10 to the wireless router 57, the administrator uses the remote controller 70 to perform a pairing operation. The control unit 71 of the remote controller 70 determines whether the toilet 10 is connected to the wireless router 57 based on whether the pairing operation between the toilet 10 and the wireless router 57 has been performed. In other words, the control unit 71 of each remote controller 70 determines that the toilet 10 is not connected to the wireless router 57 before executing the pairing operation between the toilet 10 and the wireless router 57 . After executing the pairing operation with the wireless router 57, it is determined that the toilet bowl 10 is connected to the wireless router 57. Execution of the pairing operation between the toilet bowl 10 and the wireless router 57 corresponds to execution of the operation to enable remote control.

When the controller 71 of the remote controller 70 determines that the toilet 10 is not connected to the wireless router 57, the controller 71 of the remote controller 70 transmits a setting signal for the toilet 10 from the transmitter 75 of the remote controller 70 every 12 hours. The control unit 11 of the toilet bowl 10 causes the storage unit 13 to store setting information based on the setting signal received by the receiving unit 17 . In this way, the toilet device 2 can change the setting information stored in the storage unit 13 of the toilet 10 to the settings stored in the storage unit 73 of the remote controller 70 when the smartphone 30 cannot remotely control the toilet 10 . Synchronize information regularly. When the controller 71 of the remote controller 70 determines that the toilet 10 is connected to the wireless router 57, it does not cause the transmitter 75 of the remote controller 70 to transmit the setting signal of the toilet 10, which is transmitted every 12 hours.

As described above, in the toilet apparatus 2 of Embodiment 2, the remote controller 70 does not transmit the toilet 10 setting signal that is transmitted every 12 hours when the smartphone 30 can remotely control the toilet 10 . Therefore, the toilet device 2 is set by remote control of the toilet 10 by the smartphone 30, and the setting information stored in the storage unit 13 of the toilet 10 is transmitted from the remote controller 70 every 12 hours. Not updated by signals.

Thus, the toilet device 2 of Embodiment 2 can continue the setting of the toilet bowl 10 set by the smartphone 30 .

The present disclosure is not limited to the first and second embodiments explained by the above description and drawings, and the technical scope includes, for example, the following embodiments.
(1) In Embodiments 1 and 2, the toilet remote control device is a smartphone. On the other hand, the toilet remote control device may be any terminal that can be connected to a network, such as a tablet terminal or a PC (Personal Computer). (2) In the first embodiment, in a state where the toilet can be remotely controlled by a smartphone, the controller of the toilet is based on the setting signal of the toilet that is transmitted from the transmitter of the remote controller every 12 hours and received by the receiver. No processing. On the other hand, in a state where the smartphone can remotely control the toilet, the receiver of the toilet need not receive the toilet setting signal transmitted from the transmitter of the remote controller every 12 hours.
(3) In the first and second embodiments, whether or not the toilet is connected to the wireless router is determined before and after pairing the toilet and the wireless router. On the other hand, the control unit of the toilet may determine whether the toilet is connected to the wireless router based on the signal indicating the communication state of the transmitting/receiving unit of the toilet.
(4) In Embodiments 1 and 2, the specific signal that the toilet does not accept from the remote controller is the toilet setting signal that is sent every 12 hours from the transmitter of the remote controller. On the other hand, the specific signal may not be a setting signal, but may be a signal that can be set by a smart phone, such as a signal selected by an administrator using a smart phone that functions as a remote control device.
(5) The signal transmitted to the toilet by the remote controller and the smartphone functioning as the remote control device is not limited to the signals described in Embodiments 1 and 2, as long as it is a signal corresponding to each device provided in the toilet. good.
(6) In Embodiments 1 and 2, the toilet device includes a plurality of toilet bowls. On the other hand, the toilet apparatus may be provided with one toilet bowl.

DESCRIPTION OF SYMBOLS 1, 2... Toilet apparatus, 10... Toilet bowl, 30... Smartphone (toilet remote control device), 50... Network, 70... Remote controller

Claims (9)

A toilet apparatus comprising: a toilet operated by a toilet remote control device for remotely operating the toilet through a network; and a remote controller operating the toilet,
A toilet device in which the toilet bowl does not perform processing corresponding to a specific signal transmitted from the remote controller when the toilet bowl can be remotely controlled by the toilet remote control device. 2. The toilet apparatus according to claim 1, wherein the processing corresponding to said specific signal is processing based on a specific signal transmitted from said remote controller and received by said toilet bowl. When the state in which remote control of the toilet bowl by the remote control device for toilet is possible changes to the state in which it is impossible, the toilet bowl is transmitted from the remote controller, and processing is performed based on the specific signal received by the toilet bowl. Toilet apparatus according to any one of claims 1 and 2. A toilet apparatus comprising: a toilet operated by a toilet remote control device for remotely operating the toilet through a network; and a remote controller operating the toilet,
In a state in which the toilet bowl can be remotely controlled by the toilet remote control device,
A toilet apparatus in which the remote controller does not transmit a specific signal. 5. The toilet apparatus according to claim 4, wherein said remote controller that has executed an operation to enable remote control does not transmit said specific signal. The toilet apparatus according to any one of claims 1 to 5, wherein said specific signal is a setting signal for setting said toilet bowl. The toilet apparatus according to any one of claims 1 to 6, wherein the specific signal is a setting signal for setting the toilet that is transmitted from the remote controller at regular intervals. A toilet bowl operated by a remote controller and a toilet remote control device remotely controlled via a network,
A toilet that does not perform processing corresponding to a specific signal transmitted from the remote controller when the toilet can be remotely controlled by the toilet remote control device. A remote controller for operating a toilet remotely controlled by a toilet remote control device for remotely controlling the toilet via a network,
A remote controller that does not transmit a specific signal in a state in which the toilet can be remotely controlled by the remote control device for toilet.

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