A method and device for controlling intelligent self-cleaning furniture

Abstract

This invention provides an intelligent self-cleaning furniture control method and device. The method includes detecting whether pressure exists on the seating surface of the furniture; when pressure is detected, collecting the seating pressure value of the seating surface; comparing the seating pressure value with the previously detected pressure value; when the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, detecting the humidity of the seating surface of the furniture and obtaining a humidity value; and controlling at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value. By detecting the seating pressure value and obtaining the humidity value, the furniture is cleaned according to the humidity value, effectively achieving self-cleaning of the furniture and reducing the possibility of bacteria growth inside furniture due to long-term uncleaning.

Description

Technical Field

[0001] This invention relates to the technical field of household products, and in particular to an intelligent self-cleaning furniture control method and device. Background Technology

[0002] Furniture refers to a broad category of appliances and facilities essential for human beings to maintain normal life, engage in production practices, and carry out social activities. It is also an important foundation for establishing work and living spaces. Furniture has also continuously developed and innovated with the times, and today it is diverse in categories, materials, varieties, and uses.

[0003] In existing technologies, some furniture placed in offices or public spaces is used frequently and by a diverse range of users, making it difficult to clean. Traditional methods of cleaning furniture typically involve manually wiping it down at regular intervals. However, existing furniture is not self-cleaning, and when furniture is not cleaned for a long time, bacteria can grow inside, affecting people's health and user experience. Summary of the Invention

[0004] Therefore, it is necessary to provide an intelligent self-cleaning furniture control method and device to address the aforementioned technical problems.

[0005] A method for controlling intelligent self-cleaning furniture, comprising:

[0006] Detect whether there is pressure on the seating surface of the furniture; when pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture.

[0007] Compare the current pressure value with the previously detected pressure value;

[0008] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected to obtain a humidity value.

[0009] Based on the humidity value, control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture.

[0010] In one embodiment, it is detected whether the number of times pressure is detected on the seating surface of the furniture within a preset time period is greater than a preset number;

[0011] When the number of times pressure is detected within the preset time exceeds the preset number, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the first self-cleaning mode.

[0012] In one embodiment, the step of controlling the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value includes:

[0013] Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate, wherein the humidity value is positively correlated with the power of the ventilation component, and the humidity value is positively correlated with the operating time of the ventilation component, heating component, and disinfection component of the furniture.

[0014] In one embodiment, the step of controlling the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value includes:

[0015] When the humidity value is within the first humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the first working mode respectively;

[0016] When the humidity value is within the second humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the second working mode respectively;

[0017] When the humidity value is within the third humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the third working mode respectively;

[0018] When the humidity value is within the fourth humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the fourth working mode respectively.

[0019] The humidity values ​​of the first humidity range, the second humidity range, the third humidity range, and the fourth humidity range increase sequentially; the power of the ventilation components corresponding to the first working mode, the second working mode, the third working mode, and the fourth working mode increases sequentially.

[0020] In one embodiment, in the first working mode, the ventilation component operates for a duration equal to the first cleaning time.

[0021] In the second working mode, the ventilation component and the heating component operate for a duration equal to the second cleaning time.

[0022] In the third working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the third cleaning time.

[0023] In the fourth working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the fourth cleaning time.

[0024] The first cleaning time length, the second cleaning time length, the third cleaning time length, and the fourth cleaning time length increase sequentially.

[0025] In one embodiment, after the step of comparing the riding pressure value with the previously detected pressure value, the method further includes:

[0026] When the difference between the pressure value and the previously detected pressure value is greater than a preset change threshold, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the second self-cleaning mode.

[0027] In one embodiment, the presence of a dirty area on the seating surface of the furniture is detected, and when a dirty area is detected on the seating surface of the furniture, the degree of dirtiness of the seating surface of the furniture is collected;

[0028] The system detects whether there is pressure on the seating surface of the furniture. When no pressure is detected on the seating surface of the furniture, at least one of the flushing component, heating component, and scrubbing component of the furniture is controlled to operate according to the degree of dirtiness.

[0029] In one embodiment, the step of controlling the operation of at least one of the flushing component, heating component, and scrubbing component of the furniture according to the degree of soiling includes:

[0030] When the degree of dirt is within the first degree of dirt range, the flushing component and the brushing component of the furniture are controlled to work in the first cleaning mode respectively;

[0031] When the degree of dirt is within the second degree of dirt range, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the second cleaning mode respectively;

[0032] When the level of dirt is within the third level of dirt, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the third cleaning mode respectively.

[0033] The dirt levels of the first, second, and third dirt ranges increase sequentially, and the water volume of the flushing components corresponding to the first, second, and third cleaning modes increases sequentially.

[0034] In one embodiment, in the first cleaning mode, the flushing component and the brushing component work for a working time of a first cleaning time and a cleaning dose of a first dose.

[0035] In the second cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the second cleaning time and a dosage equal to the second dosage.

[0036] In the third cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the third cleaning time and a dosage equal to the third dosage.

[0037] The first cleaning time, the second cleaning time, and the third cleaning time increase sequentially, as do the first dose, the second dose, and the third dose.

[0038] A smart self-cleaning furniture includes: furniture, at least one pressure sensor, at least one humidity sensor, a ventilation component, a heating component, a disinfection component, and a control unit;

[0039] The furniture has a seating surface;

[0040] The control unit is used to detect whether there is pressure on the seating surface of the furniture through the pressure sensor; when pressure is detected on the seating surface of the furniture, the control unit collects the seating pressure value of the seating surface of the furniture through the pressure sensor; and compares the seating pressure value with the pressure value detected previously.

[0041] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected by the humidity sensor to obtain a humidity value; based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate.

[0042] In one embodiment, it further includes: a flushing assembly, a heating assembly, and a scrubbing assembly;

[0043] The control unit is used to detect whether there is a dirty area on the seating surface of the furniture, and when a dirty area is detected, to collect the degree of dirt on the seating surface of the furniture; and to detect whether there is pressure on the seating surface of the furniture through the pressure sensor, and when no pressure is detected on the seating surface of the furniture, to control at least one of the flushing component, heating component, and scrubbing component of the furniture to operate according to the degree of dirt.

[0044] A smart self-cleaning furniture control device includes:

[0045] The pressure detection module is used to detect whether there is pressure on the seating surface of the furniture. When pressure is detected on the seating surface of the furniture, the seating pressure value of the seating surface of the furniture is collected.

[0046] A humidity acquisition module is used to detect the humidity of the seating surface of the furniture and obtain a humidity value;

[0047] A cleaning control module is used to control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value.

[0048] A dirt detection module is used to detect whether there are dirty areas on the seating surface of the furniture;

[0049] The dirt level acquisition module is used to collect the dirt level of the seating surface of the furniture when a dirty area is detected on the seating surface of the furniture;

[0050] The cleaning control module is used to control the operation of at least one of the flushing component, heating component, and scrubbing component of the furniture according to the degree of soiling.

[0051] An electronic furniture includes a memory and a processor, the memory storing a computer program, characterized in that the processor executes the computer program to perform the following steps:

[0052] Detect whether there is pressure on the seating surface of the furniture; when pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture.

[0053] Compare the current pressure value with the previously detected pressure value;

[0054] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected to obtain a humidity value.

[0055] Based on the humidity value, control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture.

[0056] A computer-readable storage medium having a computer program stored thereon, the computer program performing the following steps when executed by a processor:

[0057] Detect whether there is pressure on the seating surface of the furniture; when pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture.

[0058] Compare the current pressure value with the previously detected pressure value;

[0059] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected to obtain a humidity value.

[0060] Based on the humidity value, control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture.

[0061] The aforementioned intelligent self-cleaning furniture control method and device detects whether there is pressure on the seating surface of the furniture. When pressure is detected, the device collects the seating pressure value and compares it with the previously detected pressure value. If the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, it is determined that the user has not changed. The device then detects the humidity of the seating surface of the furniture, obtains the humidity value, and controls at least one of the furniture's ventilation, heating, and disinfection components based on the humidity value. This effectively self-cleanes the furniture and reduces the likelihood of bacteria growth inside furniture due to prolonged lack of cleaning. Attached Figure Description

[0062] Figure 1 This is a flowchart illustrating an intelligent self-cleaning furniture control method in one embodiment;

[0063] Figure 2 This is a structural block diagram of an intelligent self-cleaning furniture control device in one embodiment;

[0064] Figure 3 This is an internal structural diagram of a computer device in one embodiment;

[0065] Figure 4 This is a structural schematic diagram of a smart chair in another embodiment;

[0066] Figure 5 This is a schematic diagram of the reflection and diffusion of ultraviolet light.

[0067] Figure 6 This is a schematic diagram illustrating the pre-defined area division of furniture in one embodiment;

[0068] Figure 7 This is a distribution diagram of the ventilation and heating components in one embodiment;

[0069] Figure 8 This is a flowchart illustrating a specific method for controlling intelligent self-cleaning furniture in one embodiment. Detailed Implementation

[0070] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0071] Example 1

[0072] In this embodiment, as Figure 1As shown, a method for controlling intelligent self-cleaning furniture is provided, which includes:

[0073] Step 110: Detect whether there is pressure on the seating surface of the furniture. When pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture.

[0074] In this embodiment, a pressure sensor is installed inside the furniture to detect whether a user is sitting on the seating surface of the furniture. When a user is sitting on the seating surface of the furniture, the pressure sensor obtains the seating pressure value of the user sitting on the seating surface.

[0075] Step 120: Compare the riding pressure value with the previously detected pressure value.

[0076] In this embodiment, in order to confirm whether the user is the same person, the riding pressure value is compared with the previous pressure value. If the user changes, the riding pressure value will also change.

[0077] Step 130: When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected to obtain a humidity value.

[0078] It is understandable that the user's weight will fluctuate to some extent, with a fluctuation of approximately 0.5kg-1kg before and after a meal. In this embodiment, the difference between the riding pressure value and the previously detected pressure value is obtained. When the difference is less than or equal to a preset change threshold, it is determined that the user's weight has not changed.

[0079] In this embodiment, the furniture is evenly divided into multiple preset areas. A humidity sensor is installed in each preset area to detect the humidity level of the preset area and the ambient humidity after determining that the user's position remains unchanged. A temperature sensor is also installed in each preset area to detect the temperature level of the preset area and the ambient temperature. It is understood that high temperature and humidity in the furniture promote bacterial growth, potentially affecting the user's health and causing stuffiness. Therefore, the humidity and temperature values ​​of the preset areas are detected. The humidity and temperature sensors in each preset area can be controlled independently. It is worth noting that the area and shape of each preset area can be unequal or equal. The division of these preset areas can be based on user habits and can be of different shapes. To ensure even humidity detection, in one embodiment, the preset areas are of the same shape and have equal areas. In another embodiment, the preset areas are squares with equal areas. In this embodiment, the furniture is divided into multiple preset areas of equal size. In other embodiments, the preset areas can have other shapes, which are not listed here.

[0080] Step 140: Based on the humidity value, control at least one of the ventilation component, heating component, and disinfection component of the furniture to operate.

[0081] In this embodiment, the furniture is equipped with a ventilation component, a heating component, and a disinfection component. Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component is controlled to perform different operations.

[0082] In the above embodiments, by detecting whether there is pressure on the seating surface of the furniture, when pressure is detected, the seating pressure value of the furniture's seating surface is collected, and then compared with the previously detected pressure value. When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, that is, the user has not changed, the humidity value of the seating surface of the furniture is collected, and the ventilation component, heating component, and disinfection component are controlled to operate according to the humidity value. In this way, the furniture is effectively self-cleaned, and the situation of bacteria growing inside existing furniture due to long-term uncleaning is reduced.

[0083] In one embodiment, the method further comprises:

[0084] The test checks whether the number of times pressure is detected on the seating surface of the furniture within a preset time period is greater than a preset number.

[0085] When the number of times pressure is detected within the preset time exceeds the preset number, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the first self-cleaning mode.

[0086] Understandably, when furniture is used frequently within a preset time period, it needs to be cleaned for the health of users. In this embodiment, when the number of times pressure is detected on the seating surface of the furniture exceeds a preset number within the preset time period, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the first self-cleaning mode. Specifically, the first self-cleaning mode involves activating the ventilation component to ventilate the furniture, thereby reducing the humidity on the seating surface, and activating the heating component to disinfect the furniture, thereby reducing the possibility of bacterial growth inside the furniture.

[0087] In one embodiment, the step of controlling the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value includes:

[0088] Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate, wherein the humidity value is positively correlated with the power of the ventilation component, and the humidity value is positively correlated with the operating time of the ventilation component, heating component, and disinfection component of the furniture.

[0089] In this embodiment, the humidity value is positively correlated with the power of the ventilation component; that is, the higher the humidity value, the higher the power of the ventilation component. This allows for effective and rapid dehumidification and ventilation of the seating surface of the furniture. Furthermore, the humidity value is positively correlated with the operating time of the ventilation, heating, and disinfection components; that is, the higher the humidity value, the longer the operating time of these components. This allows for more effective dehumidification, ventilation, and sterilization of the seating surface of the furniture.

[0090] In one embodiment, the step of controlling the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value includes:

[0091] When the humidity value is within the first humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the first working mode respectively;

[0092] When the humidity value is within the second humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the second working mode respectively;

[0093] When the humidity value is within the third humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the third working mode respectively;

[0094] When the humidity value is within the fourth humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the fourth working mode respectively.

[0095] The humidity values ​​of the first humidity range, the second humidity range, the third humidity range, and the fourth humidity range increase sequentially; the power of the ventilation components corresponding to the first working mode, the second working mode, the third working mode, and the fourth working mode increases sequentially.

[0096] In this embodiment, the extreme values ​​at both ends of the fourth humidity range are greater than the extreme values ​​at both ends of the third humidity range, the extreme values ​​at both ends of the third humidity range are greater than the extreme values ​​at both ends of the second humidity range, and the extreme values ​​at both ends of the second humidity range are greater than the extreme values ​​at both ends of the first humidity range; the power of the ventilation component corresponding to the fourth operating mode is greater than the power of the ventilation component corresponding to the third operating mode, the power of the ventilation component corresponding to the third operating mode is greater than the power of the ventilation component corresponding to the second operating mode, and the power of the ventilation component corresponding to the second operating mode is greater than the power of the ventilation component corresponding to the first operating mode.

[0097] In this embodiment, the humidity sensor collects the humidity value of a preset area and the humidity value of the environment. Here, the humidity value of the furniture is set as A, and the humidity value of the environment is A0. The first humidity range is less than or equal to A0, the second humidity range is greater than A0 and less than or equal to 2A0, the third humidity range is greater than 2A0 and less than or equal to 3A0, and the fourth humidity range is greater than 3A0.

[0098] In one embodiment, in the first working mode, the ventilation component operates for a duration equal to the first cleaning time.

[0099] In the second working mode, the ventilation component and the heating component operate for a duration equal to the second cleaning time.

[0100] In the third working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the third cleaning time.

[0101] In the fourth working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the fourth cleaning time.

[0102] The first cleaning time length, the second cleaning time length, the third cleaning time length, and the fourth cleaning time length increase sequentially.

[0103] In this embodiment, the fourth cleaning time is longer than the third cleaning time, the third cleaning time is longer than the second cleaning time, and the second cleaning time is longer than the first cleaning time. When the humidity value is within the first humidity range (A≤A0), the seating surface of the furniture is at normal humidity, and the first working mode is selected. This means that the ventilation volume of the ventilation component is controlled to the first ventilation volume, and the working time is the first cleaning time, to maintain the basic ventilation and dryness required for the human body. When the humidity value is within the second humidity range (A0<A≤2A0), the seating surface of the furniture is at higher humidity, and the second working mode is selected. This means that the working time is the second cleaning time, the ventilation volume of the ventilation component is controlled to the second ventilation volume, and the heating component is controlled to work to heat and dry the moisture in the preset area. When the humidity value is in the third humidity range (2A0 < A ≤ 3A0), the preset area is in a high humidity state. In this mode, the third working mode is selected, meaning the working time is the third cleaning time, the ventilation volume is controlled at the third ventilation volume, and the heating and disinfection components operate to dry and evaporate the moisture on the seating surface, achieving a disinfection effect. When the humidity value is in the fourth humidity range (A > 3A0), the preset area is in a high humidity state. In this mode, the fourth working mode is selected, meaning the working time is the fourth cleaning time, the ventilation volume is controlled at the fourth ventilation volume, and the heating and disinfection components operate to dry and evaporate the moisture on the seating surface, achieving a disinfection effect. Furthermore, when the humidity value is in the fourth humidity range, after controlling the ventilation, heating, and disinfection components, the humidity value of the seating surface must be checked again, and a different working mode should be selected based on the humidity value. It should be noted that the fourth ventilation volume is greater than the third ventilation volume, the third ventilation volume is greater than the second ventilation volume, and the second ventilation volume is greater than the first ventilation volume. The ventilation volume is determined by the power of the ventilation components. In addition, the disinfection unit must be activated only when a pressure sensor detects that no one is using it.

[0104] In one embodiment, after the step of comparing the riding pressure value with the previously detected pressure value, the method further includes:

[0105] When the difference between the pressure value and the previously detected pressure value is greater than a preset change threshold, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the second self-cleaning mode.

[0106] In this embodiment, the difference between the pressure value and the previously detected pressure value is calculated. If the difference exceeds a preset change threshold, it is determined that a change in occupants has occurred. At this time, the ventilation, heating, and disinfection components of the furniture are controlled to operate in a second self-cleaning mode. Specifically, the second self-cleaning mode uses a first cleaning time as the working time, controls the ventilation volume of the ventilation component to a first ventilation volume, and controls the heating and disinfection components to operate, achieving both ventilation and disinfection effects.

[0107] In one embodiment, the method further comprises:

[0108] The furniture is tested for dirt areas on its seating surface. When dirt areas are detected on the seating surface, the degree of dirtiness of the seating surface is measured.

[0109] The system detects whether there is pressure on the seating surface of the furniture. When no pressure is detected on the seating surface of the furniture, at least one of the flushing component, heating component, and scrubbing component of the furniture is controlled to operate according to the degree of dirtiness.

[0110] In this embodiment, the presence of dirty areas on the seating surface of the furniture is detected. When liquid spills (such as coffee or tea) onto the seating surface, the dirty area can be confirmed by CCD visual detection, or the user can manually circle the dirty area on the seating surface. Pressure is detected by a pressure sensor, and humidity is detected by a humidity sensor. If the presence of a dirty area on the seating surface is confirmed, the degree of dirtiness of the seating surface is collected.

[0111] In this embodiment, after collecting the dirt level of the seating surface, it is also necessary to detect whether there is pressure on the seating surface of the furniture. When no pressure is detected on the seating surface, i.e., no user is sitting on the seating surface, the furniture is equipped with a flushing component, a heating component, and a scrubbing component. These components are controlled according to the degree of dirtiness to clean the dirty areas of the seating surface. It should be noted that the flushing component, heating component, and scrubbing component are movable. When a dirty area is detected, the flushing component, heating component, and scrubbing component move to the dirty area on the seating surface to clean it.

[0112] In one embodiment, the step of controlling the operation of at least one of the flushing component, heating component, and scrubbing component of the furniture according to the degree of soiling includes:

[0113] When the degree of dirt is within the first degree of dirt range, the flushing component and the brushing component of the furniture are controlled to work in the first cleaning mode respectively;

[0114] When the degree of dirt is within the second degree of dirt range, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the second cleaning mode respectively;

[0115] When the level of dirt is within the third level of dirt, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the third cleaning mode respectively.

[0116] The dirt levels of the first, second, and third dirt ranges increase sequentially, and the water volume of the flushing components corresponding to the first, second, and third cleaning modes increases sequentially.

[0117] In this embodiment, the extreme values ​​at both ends of the third dirtiness range are greater than the extreme values ​​at both ends of the second dirtiness range, and the extreme values ​​at both ends of the second dirtiness range are greater than the extreme values ​​at both ends of the first dirtiness range; the water volume of the flushing component corresponding to the third cleaning mode is greater than the water volume of the flushing component corresponding to the second cleaning mode, and the water volume of the flushing component corresponding to the second cleaning mode is greater than the water volume of the flushing component corresponding to the first cleaning mode.

[0118] In this embodiment, the degree of dirtiness of the soiled area is collected. Here, the dirtiness of the furniture is set as D, and the user-defined dirtiness is set as D0. The first dirtiness range is greater than or equal to D0 and less than 1.5D0, the second dirtiness range is greater than or equal to 1.5D0 and less than 2.5D0, and the third dirtiness range is greater than or equal to 2.5D0. The dirtiness can be determined based on the color of the dirt.

[0119] In one embodiment, in the first cleaning mode, the flushing component and the brushing component work for a working time of a first cleaning time and a cleaning dose of a first dose.

[0120] In the second cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the second cleaning time and a dosage equal to the second dosage.

[0121] In the third cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the third cleaning time and a dosage equal to the third dosage.

[0122] The first cleaning time, the second cleaning time, and the third cleaning time increase sequentially, as do the first dose, the second dose, and the third dose.

[0123] In this embodiment, the third cleaning time is longer than the second cleaning time, and the second cleaning time is longer than the first cleaning time; the third dosage is greater than the second dosage, and the second dosage is greater than the first dosage. When the degree of soiling is within the first soiling range, i.e., D0 ≤ D < 1.5D0, the first cleaning mode is selected, i.e., the first cleaning time is used as the working time, the cleaning dosage is used as the first dosage, the water volume of the flushing component is controlled as the first water volume, and the brushing component is controlled to work, so as to clean the soiled area. When the degree of soiling is within the second soiling range, i.e., 1.5D0 ≤ D < 2.5D0, the second cleaning mode is selected, i.e., the second cleaning time is used as the working time, the cleaning dosage is used as the second dosage, the water volume of the flushing component is controlled as the second water volume, the water flow of the flushing component is heated by the heating component, and the brushing component is controlled to work, so as to clean the soiled area. When the soiling level is within the third soiling level range (D≥2.5D0), the third cleaning mode is selected. This mode uses the third cleaning time as the working time, the third cleaning dosage as the dosage, and controls the water flow of the flushing component as the third flush volume. The heating component heats the water flow from the flushing component, and the brushing component is also controlled to perform deep cleaning of the soiled areas. It should be noted that the brushing component in the second cleaning mode brushes both the upper and lower surfaces of the seating surface, while the brushing component in the third cleaning mode brushes both the upper and lower surfaces of the seating surface.

[0124] It should be understood that although Figure 1 The steps in the flowchart are shown in sequence as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified in this document, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders. In addition, Figure 1 At least some of the steps in the process may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be executed in turn or alternately with other steps or at least some of the sub-steps or stages of other steps.

[0125] Example 2

[0126] In this embodiment, as Figure 4 As shown, an intelligent self-cleaning furniture and control method are provided. The following embodiments use an intelligent chair as an example.

[0127] First, a smart chair needs to be equipped with the following functional modules:

[0128] The smart chair uses temperature and humidity sensors to monitor the ambient temperature and humidity, thereby activating ventilation components in different locations to actively ventilate. The temperature and humidity sensors can also be called temperature and humidity detectors.

[0129] The smart chair is equipped with a ventilation component, which can provide different modes of active ventilation based on different temperatures and environmental humidity levels.

[0130] The smart chair is equipped with pressure sensors that detect different pressure states of different users, confirming whether there has been a change in the user's condition and activating the self-cleaning function.

[0131] The smart chair uses pressure sensors to activate different self-cleaning modes based on the usage time detected by the same user.

[0132] like Figure 5 As shown, the smart chair incorporates a reflective layer composed of a reflective film and a light guide plate. A UVC ultraviolet lamp diffuses ultraviolet light through the light guide plate layer, then reflects it through the reflective film layer. This reflection increases the illuminated area, evenly illuminating the entire chair and achieving a disinfecting and sterilizing effect. It also helps save energy.

[0133] like Figure 6 As shown, the upper and lower cushions of the smart chair can be divided into different square areas, including areas 1, 2, 3, ... . Temperature and humidity sensors are installed within each square area to accurately monitor the moisture level of the smart chair surface and the surrounding environment. Each square area also has a corresponding ventilation path to regulate ventilation based on the moisture levels. The ventilation path and temperature / humidity sensors within each square area can be controlled independently. The ultraviolet disinfection mode is activated only when the user leaves.

[0134] Specifically, the smart chair's cleaning module includes two roller brushes (which may be electrically powered and have bristle structures), high-pressure water spray, a water heating device, a spare detergent dispenser, and a water reservoir. The chair's outer layer is connected to the roller brushes in a rolling manner. The outer layer is sandwiched between the two roller brushes and rotates electrically. Once the control center identifies the location of dirt based on pressure sensor data, the roller brushes move the dirty outer layer inward for cleaning without affecting normal use.

[0135] like Figure 4 , Figure 7 and Figure 8 As shown, based on the above modules, the following is a control method for intelligent self-cleaning furniture in this proposal:

[0136] First, the smart chair is turned on.

[0137] Subsequently, when the user is sitting on the chair, the pressure is monitored by a pressure sensor to determine whether there is a change in user. If it is found that there is a change in user, it continuously monitors whether the user leaves. When the user leaves, the self-cleaning 1 mode is activated. The self-cleaning 1 mode includes: turning on the UV ultraviolet lamp, turning on the ventilation component, and turning on the heating component until the temperature reaches 55 - 60 degrees. Otherwise, it continues to monitor the usage environment, usage time, and usage frequency of the smart chair.

[0138] Then, it monitors the usage time of the smart chair. When the usage time does not exceed the preset value, when it detects that the user replacement frequency exceeds the preset value or when it has not been used for a long time, or when it detects that the user leaves, the self-cleaning 2 mode is also activated. The self-cleaning 2 mode includes: turning on the heating and disinfection mode, turning on the ventilation at level L2, and the working time is G1.

[0139] Generally, when there is dirt on the chair, the user will know this situation and leave the chair. At this time, the pressure sensor determines that there is no one using it. At this time, the user can draw a circle at the corresponding dirty position, and the pressure sensor can simultaneously sense the change in pressure at the corresponding position. And when the dirt is liquid dirt, the humidity sensor can detect the change in the corresponding humidity. All data is transmitted to the control center, and the control center can accurately determine the dirt position based on the relevant data. This solution is more practical and has a higher accuracy rate compared to the commonly used camera and other solutions.

[0140] After the control center accurately determines the corresponding position, it confirms the rotation distance of the roller brush. By rotating the roller brush a corresponding distance, the dirty position is rotated into the cleaning device. The roller brush will perform a preliminary cleaning on the dirty position during the rotation process. The internal visual camera of the cleaning layer determines the dirt value at the corresponding position. The dirt degree is D. When the dirt value D0 ≤ D < 1.5D0, only the upper roller brush is turned on, the high-pressure water flushing at level L1 is turned on, the decontamination agent dosage is J1, and the working time is T.

[0141] When the dirt value 1.5D0 ≤ D < 2.5D0, only the upper roller brush is turned on, the high-pressure water flushing at level L2 is turned on, the water temperature of the high-pressure water flushing is heated to temperature C, the decontamination agent dosage is J2, and the working time is T0.

[0142] When the dirt value D ≥ 2.5D0, the upper roller brushes are alternately turned on, the high-pressure water flushing at level L3 is turned on, the water temperature of the high-pressure water flushing is heated to temperature C1, the decontamination agent dosage is J3, and the working time is T1.

[0143] The high-pressure water flushing L1 < L2 < L3, the decontamination agent dosage J1 < J2 < J3, the working time T < T0 < T1, and the water temperature C < C1.

[0144] After the decontamination is completed, the drying mode is activated to complete the self-cleaning 3.

[0145] When the pressure sensor confirms that the smart chair has not been used for a predetermined period, it is determined that the smart chair has been unused for an extended period. Without needing to determine the location of dirt, the roller brush rotates the outer layer of the smart chair to the inner cleaning layer module. The visual camera inside the cleaning layer activates the corresponding self-cleaning mode based on the degree of dirt. It is well known that the two main factors affecting human health, causing stuffiness, and promoting bacterial growth are a lack of breathability in the chair and high temperature and humidity. After determining the pressure on the body's surface, the next step is to determine the surface humidity (here referring to air humidity). Using temperature and humidity sensors, the moisture content of the chair surface within each square area is accurately monitored. Let's assume the measured moisture content of the chair surface is A, and the air humidity value is A0.

[0146] When the humidity value of the chair is A≤A0, the chair is within the normal humidity range. Simply turn on the L1 ventilation mode to maintain the basic ventilation and dryness required by the human body.

[0147] When the humidity value of the chair is A≤A0, simply turn on the L1 ventilation mode to maintain basic ventilation and dryness.

[0148] When the humidity value of the chair is A0 < A ≤ 2A0, the chair is in a high humidity state. Turn on the L2 ventilation mode and the heating mode to heat and dry the moisture on the surface of the chair.

[0149] When the humidity value of the chair is 2A0 < A ≤ 3A0, the chair is in a high humidity state. Turn on the L3 ventilation mode, heating mode, and ultraviolet disinfection mode to dry and evaporate the moisture on the surface of the chair, thus achieving a disinfection effect.

[0150] When performing adaptive cleaning, the disinfection temperature in heating mode must reach 55-60 degrees Celsius or higher, and the working time must be at least 20 minutes. When the ultraviolet disinfection mode is turned on, it must be detected that no user is using the device. In ventilation mode, ventilation must be performed for 30 seconds followed by a 10-second rest period.

[0151] The humidity level of each area of ​​the chair can be detected individually. When the humidity level in a certain area differs from the ambient humidity level by more than 3A0 (e.g., from coffee stains), L4 mode will be activated. This includes heating and UV disinfection modes to dry and evaporate the moisture on the chair surface, achieving a disinfection effect. After this program completes one cycle, the humidity in that area will be checked again, and different self-cleaning modes will be activated based on the humidity level.

[0152] Finally, regarding the working time G0 / G1 / G2, it refers to the duration of the working mode being activated for different usage conditions and surface humidity levels, with G0 < G1 < G2 < G3.

[0153] In addition, users can manually activate the adaptive temperature adjustment mode in different weather conditions. In hot weather, the ventilation mode is activated to cool the air, and the adaptive temperature adjustment mode is equivalent to ventilation mode; users can choose the ventilation level they need. If it's not too hot, the airflow can be reduced. The airflow can be adjusted manually. In cold weather, the adaptive temperature adjustment mode is activated to keep warm, providing users with a variety of experiences. In cold weather, the adaptive temperature adjustment mode is activated to keep warm, and the heating mode is activated according to the user's needs. The temperature can be adjusted manually.

[0154] In the above embodiments, the ambient temperature and humidity are monitored by the configured temperature and humidity sensors, thereby mobilizing the ventilation system in different locations to actively ventilate; based on the pressure monitored by the pressure sensors in different locations, the chair's usage time and changes in the user are determined, and different modes of self-cleaning operation are provided, solving the problem of complex chair users and the difficulty of cleaning after long-term use.

[0155] Example 3

[0156] In this embodiment, a smart self-cleaning furniture is provided, comprising:

[0157] Furniture, at least one pressure sensor, at least one humidity sensor, ventilation assembly, heating assembly, disinfection assembly, and control unit;

[0158] The furniture has a seating surface;

[0159] The control unit is used to detect whether there is pressure on the seating surface of the furniture through the pressure sensor; when pressure is detected on the seating surface of the furniture, the control unit collects the seating pressure value of the seating surface of the furniture through the pressure sensor; and compares the seating pressure value with the pressure value detected previously.

[0160] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected by the humidity sensor to obtain a humidity value; based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate.

[0161] In this embodiment, the ventilation component is a ventilation airway. The furniture is pre-divided into multiple preset areas. It should be understood that at least one ventilation airway is provided in each preset area. In one embodiment, one ventilation airway is provided in each preset area. In this way, the ventilation volume of the ventilation airway in the preset area can be adjusted individually according to the preset humidity range in which the humidity value of the preset area is located. In another embodiment, multiple ventilation airways are provided in each preset area. Thus, by providing multiple ventilation airways in the preset area, the ventilation volume of multiple ventilation airways in the preset area can be adjusted simultaneously. It should be noted that the ventilation airway here refers to the ventilation duct that receives and transmits airflow. In practice, it also includes an air pump, a solenoid valve, an air pipe, and a ventilation plate. The air pump generates gas, which is delivered to the solenoid valve. The solenoid valve controls the gas flow rate, and then the gas is transmitted to the ventilation duct through the air pipe.

[0162] In this embodiment, the heating component can use heating elements such as heating wires set in a preset area to disinfect the preset area according to the humidity value of the preset area. The heating temperature of the heating elements can be set according to actual needs, which will not be elaborated here. The disinfection component is a UVC ultraviolet lamp. A reflective layer composed of a reflective film and a light guide plate is added inside the furniture. The ultraviolet light can diffuse through the light guide plate and then be reflected by the reflective film. After reflection, the illumination area is increased, and the light is evenly irradiated to all parts of the chair, which can play a role in disinfection and sterilization, and can also save energy.

[0163] In one embodiment, the smart self-cleaning furniture further includes: a flushing component, a heating component, and a scrubbing component;

[0164] The control unit is used to detect whether there is a dirty area on the seating surface of the furniture, and when a dirty area is detected, to collect the degree of dirt on the seating surface of the furniture; and to detect whether there is pressure on the seating surface of the furniture through the pressure sensor, and when no pressure is detected on the seating surface of the furniture, to control at least one of the flushing component, heating component, and scrubbing component of the furniture to operate according to the degree of dirt.

[0165] In this embodiment, the flushing assembly can be a high-pressure flushing device, the heating assembly can be an existing heating device, and the scrubbing assembly includes an upper roller brush and a lower roller brush. The flushing assembly rinses the dirty area with water, while the heating assembly heats the water flow, and then the scrubbing assembly cleans the dirty area.

[0166] Example 4

[0167] In this embodiment, as Figure 2 As shown, an intelligent self-cleaning furniture control device is provided, comprising:

[0168] The pressure detection module 410 is used to detect whether there is pressure on the seating surface of the furniture. When pressure is detected on the seating surface of the furniture, the seating pressure value of the seating surface of the furniture is collected.

[0169] The humidity acquisition module 420 is used to detect the humidity of the seating surface of the furniture and obtain a humidity value;

[0170] The cleaning control module 430 is used to control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value.

[0171] The dirt detection module 440 is used to detect whether there are dirty areas on the seating surface of the furniture;

[0172] The dirt level acquisition module 450 is used to collect the dirt level of the seating surface of the furniture when a dirty area is detected on the seating surface of the furniture.

[0173] The cleaning control module 460 is used to control the operation of at least one of the flushing component, heating component, and scrubbing component of the furniture according to the degree of soiling.

[0174] In this embodiment, the pressure detection module 410 is used to detect whether there is pressure on the seating surface. When pressure is detected, the seating pressure value is collected. Then, the seating pressure value is compared with the previously collected pressure value. When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity acquisition module 420 detects the humidity of the furniture's seating surface and obtains a humidity value. Then, the cleaning control module 430 controls the operation of at least one of the furniture's ventilation component, heating component, and disinfection component based on the humidity value.

[0175] In this embodiment, the dirt detection module 440 is used to detect whether there are dirty areas on the seating surface of the furniture. When a dirty area is detected, the pressure detection module 410 detects whether there is pressure on the seating surface. When there is no pressure on the seating surface, the dirt level acquisition module 450 collects the dirt level of the seating surface of the furniture. Then, based on the dirt level, the cleaning control module 460 controls at least one of the rinsing component, heating component, and scrubbing component of the furniture to operate.

[0176] Specific limitations regarding the intelligent self-cleaning furniture control device can be found in the limitations of the intelligent self-cleaning furniture control method described above, and will not be repeated here. Each unit in the aforementioned intelligent self-cleaning furniture control device can be implemented entirely or partially through software, hardware, or a combination thereof. These units can be embedded in or independent of the processor in a computer device in hardware form, or stored in the memory of a computer device in software form, so that the processor can call and execute the corresponding operations of each unit.

[0177] Example 5

[0178] In this embodiment, electronic furniture is provided. Its internal structure diagram can be shown as follows: Figure 3 As shown, the computer device includes a processor, memory, network interface, display screen, and input devices connected via a system bus. The processor provides computing and control capabilities. The memory includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores an operating system and computer programs, and also contains a database storing data on seating pressure, humidity, and dirt levels. The internal memory provides an environment for the operating system and computer programs in the non-volatile storage medium to run. The network interface is used to communicate with other computer devices that have deployed application software. When the processor executes the computer program, it implements an intelligent self-cleaning furniture control method. The display screen can be an LCD screen or an e-ink display screen. The input devices can be a touch layer covering the display screen, buttons, a trackball, or a touchpad on the computer device's casing, or an external keyboard, touchpad, or mouse.

[0179] Those skilled in the art will understand that Figure 3 The structure shown is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.

[0180] In one embodiment, a computer device is provided, including a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the following steps are implemented:

[0181] Detect whether there is pressure on the seating surface of the furniture; when pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture.

[0182] Compare the current pressure value with the previously detected pressure value;

[0183] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected to obtain a humidity value.

[0184] Based on the humidity value, control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture.

[0185] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0186] The test checks whether the number of times pressure is detected on the seating surface of the furniture within a preset time period is greater than a preset number.

[0187] When the number of times pressure is detected within the preset time exceeds the preset number, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the first self-cleaning mode.

[0188] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0189] Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate, wherein the humidity value is positively correlated with the power of the ventilation component, and the humidity value is positively correlated with the operating time of the ventilation component, heating component, and disinfection component of the furniture.

[0190] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0191] When the humidity value is within the first humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the first working mode respectively;

[0192] When the humidity value is within the second humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the second working mode respectively;

[0193] When the humidity value is within the third humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the third working mode respectively;

[0194] When the humidity value is within the fourth humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the fourth working mode respectively.

[0195] The humidity values ​​of the first humidity range, the second humidity range, the third humidity range, and the fourth humidity range increase sequentially; the power of the ventilation components corresponding to the first working mode, the second working mode, the third working mode, and the fourth working mode increases sequentially.

[0196] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0197] In the first working mode, the ventilation component operates for a duration equal to the first cleaning time.

[0198] In the second working mode, the ventilation component and the heating component operate for a duration equal to the second cleaning time.

[0199] In the third working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the third cleaning time.

[0200] In the fourth working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the fourth cleaning time.

[0201] The first cleaning time length, the second cleaning time length, the third cleaning time length, and the fourth cleaning time length increase sequentially.

[0202] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0203] When the difference between the pressure value and the previously detected pressure value is greater than a preset change threshold, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the second self-cleaning mode.

[0204] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0205] The furniture is tested for dirt areas on its seating surface. When dirt areas are detected on the seating surface, the degree of dirtiness of the seating surface is measured.

[0206] The system detects whether there is pressure on the seating surface of the furniture. When no pressure is detected on the seating surface of the furniture, at least one of the flushing component, heating component, and scrubbing component of the furniture is controlled to operate according to the degree of dirtiness.

[0207] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0208] When the degree of dirt is within the first degree of dirt range, the flushing component and the brushing component of the furniture are controlled to work in the first cleaning mode respectively;

[0209] When the degree of dirt is within the second degree of dirt range, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the second cleaning mode respectively;

[0210] When the level of dirt is within the third level of dirt, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the third cleaning mode respectively.

[0211] The dirt levels of the first, second, and third dirt ranges increase sequentially, and the water volume of the flushing components corresponding to the first, second, and third cleaning modes increases sequentially.

[0212] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0213] In the first cleaning mode, the flushing component and the brushing component work for a working time of the first cleaning time and a cleaning dosage of the first dosage.

[0214] In the second cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the second cleaning time and a dosage equal to the second dosage.

[0215] In the third cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the third cleaning time and a dosage equal to the third dosage.

[0216] The first cleaning time, the second cleaning time, and the third cleaning time increase sequentially, as do the first dose, the second dose, and the third dose.

[0217] Example 6

[0218] In this embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, it performs the following steps:

[0219] Detect whether there is pressure on the seating surface of the furniture; when pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture.

[0220] Compare the current pressure value with the previously detected pressure value;

[0221] When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, the humidity of the seating surface of the furniture is detected to obtain a humidity value.

[0222] Based on the humidity value, control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture.

[0223] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0224] The test checks whether the number of times pressure is detected on the seating surface of the furniture within a preset time period is greater than a preset number.

[0225] When the number of times pressure is detected within the preset time exceeds the preset number, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the first self-cleaning mode.

[0226] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0227] Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate, wherein the humidity value is positively correlated with the power of the ventilation component, and the humidity value is positively correlated with the operating time of the ventilation component, heating component, and disinfection component of the furniture.

[0228] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0229] When the humidity value is within the first humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the first working mode respectively;

[0230] When the humidity value is within the second humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the second working mode respectively;

[0231] When the humidity value is within the third humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the third working mode respectively;

[0232] When the humidity value is within the fourth humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the fourth working mode respectively.

[0233] The humidity values ​​of the first humidity range, the second humidity range, the third humidity range, and the fourth humidity range increase sequentially; the power of the ventilation components corresponding to the first working mode, the second working mode, the third working mode, and the fourth working mode increases sequentially.

[0234] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0235] In the first working mode, the ventilation component operates for a duration equal to the first cleaning time.

[0236] In the second working mode, the ventilation component and the heating component operate for a duration equal to the second cleaning time.

[0237] In the third working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the third cleaning time.

[0238] In the fourth working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the fourth cleaning time.

[0239] The first cleaning time length, the second cleaning time length, the third cleaning time length, and the fourth cleaning time length increase sequentially.

[0240] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0241] When the difference between the pressure value and the previously detected pressure value is greater than a preset change threshold, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the second self-cleaning mode.

[0242] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0243] The furniture is tested for dirt areas on its seating surface. When dirt areas are detected on the seating surface, the degree of dirtiness of the seating surface is measured.

[0244] The system detects whether there is pressure on the seating surface of the furniture. When no pressure is detected on the seating surface of the furniture, at least one of the flushing component, heating component, and scrubbing component of the furniture is controlled to operate according to the degree of dirtiness.

[0245] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0246] When the degree of dirt is within the first degree of dirt range, the flushing component and the brushing component of the furniture are controlled to work in the first cleaning mode respectively;

[0247] When the degree of dirt is within the second degree of dirt range, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the second cleaning mode respectively;

[0248] When the level of dirt is within the third level of dirt, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the third cleaning mode respectively.

[0249] The dirt levels of the first, second, and third dirt ranges increase sequentially, and the water volume of the flushing components corresponding to the first, second, and third cleaning modes increases sequentially.

[0250] In one embodiment, when the computer program is executed by a processor, it further performs the following steps:

[0251] In the first cleaning mode, the flushing component and the brushing component work for a working time of the first cleaning time and a cleaning dosage of the first dosage.

[0252] In the second cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the second cleaning time and a dosage equal to the second dosage.

[0253] In the third cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the third cleaning time and a dosage equal to the third dosage.

[0254] The first cleaning time, the second cleaning time, and the third cleaning time increase sequentially, as do the first dose, the second dose, and the third dose.

[0255] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. Any references to memory, storage, databases, or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), Rambus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0256] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0257] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A method for controlling intelligent self-cleaning furniture, characterized in that, include: Detect whether there is pressure on the seating surface of the furniture; when pressure is detected on the seating surface of the furniture, collect the seating pressure value of the seating surface of the furniture. Compare the current pressure value with the previously detected pressure value; When the difference between the sitting pressure value and the previously detected pressure value is less than or equal to a preset change threshold, it is determined that the user has not changed, and the humidity of the seating surface of the furniture is detected to obtain the humidity value. Based on the humidity value, control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture.

2. The intelligent self-cleaning furniture control method according to claim 1, characterized in that, Also includes: The test checks whether the number of times pressure is detected on the seating surface of the furniture within a preset time period is greater than a preset number. When the number of times pressure is detected within the preset time exceeds the preset number, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the first self-cleaning mode.

3. The intelligent self-cleaning furniture control method according to claim 1, characterized in that, The step of controlling the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value includes: Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate, wherein the humidity value is positively correlated with the power of the ventilation component, and the humidity value is positively correlated with the operating time of the ventilation component, heating component, and disinfection component of the furniture.

4. The intelligent self-cleaning furniture control method according to claim 1, characterized in that, The step of controlling the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value includes: When the humidity value is within the first humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the first working mode respectively; When the humidity value is within the second humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the second working mode respectively; When the humidity value is within the third humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the third working mode respectively; When the humidity value is within the fourth humidity range, the ventilation component, heating component, and disinfection component of the furniture are controlled to operate in the fourth working mode respectively. The humidity values ​​of the first humidity range, the second humidity range, the third humidity range, and the fourth humidity range increase sequentially; the power of the ventilation components corresponding to the first working mode, the second working mode, the third working mode, and the fourth working mode increases sequentially.

5. The intelligent self-cleaning furniture control method according to claim 4, characterized in that, In the first working mode, the ventilation component operates for a duration equal to the first cleaning time. In the second working mode, the ventilation component and the heating component operate for a duration equal to the second cleaning time. In the third working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the third cleaning time. In the fourth working mode, the ventilation component, the heating component, and the disinfection component operate for a duration equal to the fourth cleaning time. The first cleaning time length, the second cleaning time length, the third cleaning time length, and the fourth cleaning time length increase sequentially.

6. The intelligent self-cleaning furniture control method according to claim 1, characterized in that, After the step of comparing the riding pressure value with the previously detected pressure value, the method further includes: When the difference between the pressure value and the previously detected pressure value is greater than a preset change threshold, the ventilation component, heating component, and disinfection component of the furniture are controlled to work in the second self-cleaning mode.

7. The intelligent self-cleaning furniture control method according to claim 1, characterized in that, Also includes: The furniture is tested for dirt areas on its seating surface. When dirt areas are detected on the seating surface, the degree of dirtiness of the seating surface is measured. The system detects whether there is pressure on the seating surface of the furniture. When no pressure is detected on the seating surface of the furniture, at least one of the flushing component, heating component, and scrubbing component of the furniture is controlled to operate according to the degree of dirtiness.

8. The intelligent self-cleaning furniture control method according to claim 7, characterized in that, The step of controlling the operation of at least one of the flushing component, heating component, and scrubbing component of the furniture according to the degree of soiling includes: When the degree of dirt is within the first degree of dirt range, the flushing component and the brushing component of the furniture are controlled to work in the first cleaning mode respectively; When the degree of dirt is within the second degree of dirt range, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the second cleaning mode respectively; When the level of dirt is within the third level of dirt, the flushing component, heating component, and scrubbing component of the furniture are controlled to work in the third cleaning mode respectively. The dirt levels of the first, second, and third dirt ranges increase sequentially, and the water volume of the flushing components corresponding to the first, second, and third cleaning modes increases sequentially.

9. The intelligent self-cleaning furniture control method according to claim 8, characterized in that, In the first cleaning mode, the flushing component and the brushing component work for a working time of the first cleaning time and a cleaning dosage of the first dosage. In the second cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the second cleaning time and a dosage equal to the second dosage. In the third cleaning mode, the flushing component, the brushing component, and the heating component operate for a duration equal to the third cleaning time and a dosage equal to the third dosage. The first cleaning time, the second cleaning time, and the third cleaning time increase sequentially, as do the first dose, the second dose, and the third dose.

10. A smart self-cleaning furniture, characterized in that, include: Furniture, at least one pressure sensor, at least one humidity sensor, ventilation assembly, heating assembly, disinfection assembly, and control unit; The furniture has a seating surface; The control unit is used to detect whether there is pressure on the seating surface of the furniture through the pressure sensor; when pressure is detected on the seating surface of the furniture, the control unit collects the seating pressure value of the seating surface of the furniture through the pressure sensor; and compares the seating pressure value with the pressure value detected previously. When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, it is determined that the user has not changed. The humidity of the seating surface of the furniture is detected by the humidity sensor to obtain the humidity value. Based on the humidity value, at least one of the ventilation component, heating component, and disinfection component of the furniture is controlled to operate.

11. The intelligent self-cleaning furniture according to claim 10, characterized in that, Also includes: Flushing assembly, heating assembly, and scrubbing assembly; The control unit is used to detect whether there is a dirty area on the seating surface of the furniture, and when a dirty area is detected, to collect the degree of dirt on the seating surface of the furniture; and to detect whether there is pressure on the seating surface of the furniture through the pressure sensor, and when no pressure is detected on the seating surface of the furniture, to control at least one of the flushing component, heating component, and scrubbing component of the furniture to operate according to the degree of dirt.

12. An intelligent self-cleaning furniture control device, characterized in that, include: The pressure detection module is used to detect whether there is pressure on the seating surface of the furniture. When pressure is detected on the seating surface of the furniture, the seating pressure value of the seating surface of the furniture is collected. A humidity acquisition module is used to detect the humidity of the seating surface of the furniture and obtain a humidity value; A cleaning control module is used to control the operation of at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value. A dirt detection module is used to detect whether there are dirty areas on the seating surface of the furniture; The dirt level acquisition module is used to collect the dirt level of the seating surface of the furniture when a dirty area is detected on the seating surface of the furniture; The cleaning control module is used to control the operation of at least one of the flushing component, heating component, and scrubbing component of the furniture according to the degree of dirtiness. The pressure detection module is used to detect whether there is pressure on the seating surface. When pressure is detected, the seating pressure value is collected and compared with the previously collected pressure value. When the difference between the seating pressure value and the previously detected pressure value is less than or equal to a preset change threshold, it is determined that the user has not changed. The humidity acquisition module detects the humidity of the seating surface of the furniture and obtains the humidity value. The cleaning control module controls at least one of the ventilation component, heating component, and disinfection component of the furniture according to the humidity value.

13. An electronic furniture comprising a memory and a processor, the memory storing a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 9.

14. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 9.

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