Control method of smart home system

Abstract

The present application relates to the technical field of clothes processing, and particularly provides a control method of a smart home system, aiming at solving the problem of poor user experience caused by the inability to accurately determine whether clothes are dirty or need to remove odor in the prior art. To this end, the control method comprises: in the case that clothes to be processed are put into a clothes processing device, obtaining an environmental coefficient of the location of the clothes processing device; determining whether the environmental coefficient exceeds a preset environmental coefficient; based on the determination result, selectively issuing a laundry prompt or controlling the clothes processing device to process the clothes to be processed. The present application can accurately determine the specific state of the clothes to be processed through the size of the environmental coefficient, so as to accurately determine whether to remind the user to wash clothes or process the clothes through the clothes processing device, thereby improving the user experience.

Description

Technical Field

[0001] This invention relates to the field of clothing processing technology, specifically providing a control method for a smart home system. Background Technology

[0002] As people's living standards improve, they frequent more and more places, and the smells in these places become increasingly complex, leading to more complex odors on clothing. For example, after eating pungent foods, clothing often picks up the food's odor. In this case, people often cannot accurately determine whether the clothing is dirty and needs washing or simply needs odor removal. If they decide to wash the clothing, it might end up being washed even when it's not dirty, leading to over-washing, accelerated damage to the clothing, and a negative user experience. If they decide to remove only the odor, the common practice is to place the clothing in a well-ventilated area to allow the odor to dissipate naturally, but this takes a long time. Furthermore, even after a long period of ventilation, some odor might still remain, possibly due to the clothing being dirty, which also results in a poor user experience.

[0003] Accordingly, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0004] The present invention aims to solve one of the above-mentioned technical problems, namely, to solve the problem of poor user experience caused by the inability to accurately determine whether clothes are dirty or need to be deodorized in the prior art.

[0005] This invention provides a control method for a smart home system, the smart home system including a clothing processing device, the control method comprising: when clothes to be processed are placed in the clothing processing device, acquiring an environmental coefficient of the location of the clothing processing device; determining whether the environmental coefficient exceeds a preset environmental coefficient; and based on the determination result, selectively issuing a laundry reminder or controlling the clothing processing device to process the clothes to be processed; wherein the environmental coefficient is determined based on environmental parameters, the environmental parameters including at least one of temperature, particulate matter concentration, and wind speed at the location of the clothing processing device.

[0006] In the preferred embodiment of the above control method, the step of "selectively issuing a laundry reminder or controlling the clothing processing device to process the clothing to be processed based on the judgment result" further includes: if the environmental coefficient exceeds the preset environmental coefficient, then issuing a laundry reminder.

[0007] In a preferred embodiment of the above control method, the smart home system further includes a washing device associated with the clothing processing device. The control method further includes: after issuing a laundry reminder, transmitting the laundry request to the washing device associated with the clothing processing device; obtaining feedback information; and selectively controlling the washing device to start or controlling the washing device to start after a first preset time period based on the feedback information.

[0008] In the preferred embodiment of the above control method, the step of "selectively controlling the washing equipment to start or controlling the washing equipment to start after a first preset time period according to the feedback information" further includes: if the received feedback information is "yes", then controlling the washing equipment to start; if the received feedback information is "no", then controlling the washing equipment to start after a first preset time period.

[0009] In a preferred embodiment of the above control method, the clothing processing equipment includes a cabinet and a door disposed within the cabinet. The cabinet contains a deodorizing device and an aromatherapy device. The deodorizing device is configured to remove odors from clothing, and the aromatherapy device is configured to scent the clothing. The cabinet also contains an odor detection device configured to detect the odor concentration within the cabinet. The step of "selectively issuing a laundry reminder or controlling the clothing processing equipment to process the clothing based on the judgment result" further includes: if the environmental coefficient does not exceed a preset environmental coefficient, obtaining the closing time of the door; if the closing time exceeds the preset time, obtaining a first odor concentration within the cabinet; determining whether the first odor concentration is greater than an odor concentration threshold; and selectively controlling the deodorizing device or the aromatherapy device to operate based on the judgment result.

[0010] In the preferred embodiment of the above control method, the step of "selectively controlling the operation of the deodorizing device or the aromatherapy device based on the judgment result" further includes: if the first odor concentration is greater than the odor concentration threshold, then controlling the deodorizing device to operate; if the first odor concentration is less than or equal to the odor concentration threshold, then controlling the aromatherapy device to operate.

[0011] In a preferred embodiment of the above control method, the control method further includes: after controlling the deodorizing device to operate, obtaining a second odor concentration inside the cabinet; determining the magnitude of the second odor concentration and the odor concentration threshold; if the second odor concentration is less than or equal to the odor concentration threshold, controlling the deodorizing device to turn off; and controlling the aromatherapy device to operate simultaneously with or after controlling the deodorizing device to turn off.

[0012] In the preferred embodiment of the above control method, the deodorizing device is an ozone device, which is configured to deliver ozone into the cabinet. The step of "controlling the operation of the deodorizing device" further includes: controlling the ozone supply of the ozone device based on the first odor concentration.

[0013] In a preferred embodiment of the above control method, the control method further includes: after controlling the aromatherapy device to operate for a second preset time period, controlling the aromatherapy device to turn off.

[0014] In the preferred embodiment of the above control method, the cabinet is equipped with a plurality of odor detection devices. The step of "obtaining the first odor concentration in the cabinet" specifically includes: controlling the plurality of odor detection devices to turn on; calculating the average value of the odor concentration detected by the plurality of odor detection devices; and determining the average value as the first odor concentration.

[0015] In the technical solution of this invention, the control method includes: when clothes to be processed are placed in the clothing processing device, acquiring the environmental coefficient of the location of the clothing processing device, determining whether the environmental coefficient exceeds a preset environmental coefficient, and based on the determination result, selectively issuing a laundry reminder or controlling the clothing processing device to process the clothes to be processed. This control method can accurately determine the specific state of the clothes to be processed based on the local environmental coefficient, thereby accurately determining whether to remind the user to do laundry or to process the clothes through the clothing processing device, thus improving the user experience.

[0016] If the environmental coefficient exceeds the preset environmental coefficient, it indicates that the current environmental coefficient is high. In this case, clothes are more likely to get dirty. A laundry reminder is then issued to remind the user to wash the garment. After issuing the reminder, the laundry request is transmitted to the washing equipment associated with the garment processing device. Based on the received feedback, the washing equipment is either started immediately or delayed for a first preset time period. This control method allows for timely reminders to the user when the environmental coefficient is high, and the washing equipment can be started immediately or delayed for a first preset time period based on the user's actual needs, thus better serving the user and improving the user experience.

[0017] The garment processing equipment includes a cabinet and doors. Inside the cabinet are a deodorizing device and an aromatherapy device. The deodorizing device is designed to remove odors from the garments, and the aromatherapy device is designed to scent them. Thus, the deodorizing device removes odors from the garments placed inside the cabinet, while the aromatherapy device scents them. The cabinet also includes an odor detection device designed to detect the odor concentration within the cabinet. When it is necessary to understand the specific condition of the garments to be processed, the garments are placed inside the cabinet, and their odors diffuse into the cabinet. The odor concentration detected by the odor detection device accurately reflects the actual condition of the garments inside the cabinet.

[0018] If the environmental coefficient does not exceed the preset environmental coefficient, it indicates that the current environmental coefficient is relatively low. In this case, the clothes are not easily soiled, and the odor on the clothes may have adhered to some environmental environment. At this time, the closing time of the door is obtained. If the closing time is longer than the preset time, it means that the clothes have been placed in the cabinet for some time, and the odor on the clothes has fully diffused into the cabinet. At this time, the first odor concentration in the cabinet is obtained, which can accurately reflect the specific odor concentration on the clothes. Then, it is determined whether the first odor concentration is greater than the odor concentration threshold. If the first odor concentration is greater than the odor concentration threshold, it means that the clothes themselves have a certain odor. At this time, the deodorizing device is controlled to operate to remove the odor from the clothes. If the first odor concentration is less than or equal to the odor concentration threshold, it means that the odor on the clothes is very small, or even non-existent. At this time, the aromatherapy device is controlled to operate, directly aromatherapy the clothes. In this case, multiple odors will not mix and cross-contaminate. This control method allows the deodorizing device to be activated based on the actual condition of the clothing, or the aromatherapy device to be activated to scent the clothing. The treated clothing will have no odor or only the scent of the aromatherapy, thus avoiding complex odors on the treated clothing, better treating the clothing and meeting the needs of users.

[0019] Furthermore, after the deodorizing device is activated, the odor on the clothes gradually decreases. At this point, the concentration of a second odor inside the cabinet is measured and compared with an odor concentration threshold. If the second odor concentration is less than or equal to the threshold, it indicates that the odor on the clothes is already quite low, or even completely eliminated, and further deodorization is unnecessary. In this case, the deodorizing device is turned off to save energy. Simultaneously or after the deodorizing device is turned off, the aromatherapy device is activated to scent the clothes. This control method allows the aromatherapy device to be activated after the deodorizing device has essentially eliminated the odor from the clothes. After scenting, the clothes will only retain the scent of that particular aromatherapy product, preventing mixed odors and thus improving the user experience.

[0020] Furthermore, the step of "controlling the operation of the deodorizing device" further includes: controlling the ozone supply of the ozone device based on the first odor concentration. In this way, the amount of ozone delivered into the cabinet can be controlled according to the magnitude of the first odor concentration inside the cabinet, thereby better removing odors from clothing.

[0021] Furthermore, after the aromatherapy device has been running for a second preset period of time, indicating that the clothes have been scented for some time and have absorbed the fragrance, the device is then turned off. This ensures the clothes are scented without becoming overly fragrant, resulting in a more balanced and pleasant experience for the user.

[0022] Furthermore, the cabinet is equipped with multiple odor detection devices. To obtain the initial odor concentration within the cabinet, these devices are first activated. Then, the average odor concentration detected by each device is calculated and determined as the initial odor concentration. These multiple odor detection devices can be placed throughout the cabinet. The odor concentration detected by these devices more accurately reflects the actual odor concentration on the clothing. The initial odor concentration determined based on this data more realistically reflects the current condition of the clothing. Based on this initial odor concentration, more appropriate control actions can be taken to better meet user needs and enhance the user experience. Attached Figure Description

[0023] The following description, using an example of a smart home system comprising interconnected wardrobes and washing machines, illustrates the control method of the smart home system of the present invention, in conjunction with the accompanying drawings. (The drawings include:)

[0024] Figure 1 This is a schematic diagram of the structure of a smart home system according to an embodiment of the present invention;

[0025] Figure 2 This is a general flowchart of a control method for a smart home system according to an embodiment of the present invention;

[0026] Figure 3 This is a flowchart illustrating the control process for an environmental coefficient exceeding a preset environmental coefficient according to an embodiment of the present invention.

[0027] Figure 4 This is a control flowchart of an embodiment of the present invention, showing that the environmental coefficient does not exceed a preset environmental coefficient;

[0028] Figure 5 This is a control flowchart of the deodorization device according to an embodiment of the present invention after it has been operated.

[0029] Figure 6 This is a control flowchart for obtaining the first odor concentration according to an embodiment of the present invention. Detailed Implementation

[0030] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the invention and are not intended to limit the scope of protection of the invention. Although this embodiment uses a wardrobe as an example of a clothing processing device, it can also be applied to other types of clothing processing devices such as clothing care machines. Furthermore, although this embodiment uses a washing machine and wardrobe combination as an example, it can also be applied to other types of washing equipment such as washer-dryer combos and dual-dryer systems.

[0031] As people frequent more and more places, the odors on their clothes are becoming increasingly complex. However, people often cannot accurately determine whether an garment is dirty and needs washing or simply needs odor removal. Washing clothes that are not dirty can lead to over-washing, accelerated damage, and a negative user experience. Currently, odor removal typically involves placing the clothes in a well-ventilated area to allow natural airflow to dissipate the odor, but this takes a considerable amount of time. Furthermore, even after prolonged ventilation, some odor may remain, possibly due to dirt, further contributing to a poor user experience. Therefore, this invention provides a control method for a smart home system that, based on the specific state of the garment, determines whether to remind the user to do laundry or to process the garment using a dedicated garment processing device, thus improving the user experience.

[0032] like Figure 1As shown, the smart home system of the present invention includes a wardrobe, a washing machine, and a server, which can be a cloud server, a back-end server, etc. The wardrobe and washing machine are interconnected, and the server is communicatively connected to both the wardrobe and the washing machine. Through the server, it can obtain information from the wardrobe and the washing machine, and issue prompts or control the wardrobe and the washing machine based on the obtained information. Furthermore, the server can also communicate with an internet platform, through which it can query the environmental parameters of the wardrobe's location.

[0033] It should be noted that the control method of this application can also be implemented by a controller installed on the wardrobe. This controller can control the wardrobe to perform relevant operations and is communicatively connected to the washing machine, enabling it to acquire information from and control the washing machine. Physically, this controller can be a control chip integrated into the wardrobe itself, a controller specifically designed to execute the control method of this application, or a functional module or unit of a general-purpose controller. Those skilled in the art can flexibly choose the specific method for implementing the control method of this application according to the specific application scenario, as long as the successful execution of the control method is ensured.

[0034] In this embodiment, the wardrobe is equipped with a positioning module, which is one or a combination of Bluetooth positioning system, Global Positioning System (GPS), radio tower positioning system, Beidou positioning system, and WiFi positioning system. The location of the wardrobe can be determined through this positioning module.

[0035] Obviously, the positioning module can also be installed on a mobile device such as a smartphone or tablet connected to the wardrobe, rather than on the wardrobe itself. Before use, the wardrobe is bound to the remote control, smartphone, or tablet, thus establishing a connection. After binding, the location of the wardrobe can be determined via the positioning module on the remote control, smartphone, or tablet. Furthermore, the wardrobe can be controlled via the remote control or an app on the smartphone or tablet. Alternatively, the positioning module can also be installed on the washing machine associated with the wardrobe. Those skilled in the art can flexibly choose the location of the positioning module according to the specific application scenario, as long as the location of the wardrobe can be determined.

[0036] In this embodiment, the wardrobe includes a cabinet body and a door disposed within the cabinet body, with the cabinet body and the door forming a receiving cavity. When it is necessary to process clothing, the door is opened, the clothing is placed in the receiving cavity, and then the door is closed to process the clothing. After processing, the door is opened and the clothing is removed.

[0037] In this embodiment, a deodorizing device is installed inside the cabinet, which is designed to remove odors from clothing. Placing the clothing to be treated inside the cabinet and running the deodorizing device will remove the odors from the clothing.

[0038] Preferably, the deodorizing device is an ozone generator, configured to introduce ozone into the cabinet. The ozone generator can be configured to generate ozone through methods such as electrolysis, photochemistry, or corona discharge, and then deliver the generated ozone into the cabinet. Taking electrolysis as an example, the ozone generator includes a circuit board and an ozone generating electrode. The circuit board converts the voltage into a high voltage and supplies it to the ozone generating electrode, which ionizes the air to produce ozone. It should be noted that the specific processes for generating ozone using the aforementioned methods are all conventional techniques in the art and will not be elaborated upon here.

[0039] Of course, the ozone device can also be configured to store high-pressure liquid ozone, with an air pump installed at the outlet to control the amount of ozone delivered. Those skilled in the art can flexibly choose the specific configuration of the ozone device according to the specific application scenario, as long as it can deliver ozone into the cabinet and thus remove odors from the clothing.

[0040] Obviously, deodorizing devices can also achieve the purpose of deodorization by means of ultraviolet light irradiation, fan blowing, etc. Those skilled in the art can flexibly choose the specific type of deodorizing device according to the specific application scenario, as long as the deodorizing device can remove the odor from the clothes.

[0041] In this embodiment, a mounting cavity is provided inside the cabinet, and an aromatherapy device is installed inside the mounting cavity. The aromatherapy device is configured to scent clothing. The mounting cavity has a through hole communicating with the cabinet body. When clothing is placed inside the cabinet and the aromatherapy device is activated, the fragrance emitted by the device enters the cabinet body through the through hole, thereby scenting the clothing. Obviously, the mounting cavity can also be omitted, and the aromatherapy device can be directly installed inside the cabinet body, allowing the fragrance emitted by the device to directly enter the cabinet body. Those skilled in the art can flexibly choose the specific installation method of the aromatherapy device inside the cabinet body, as long as the aromatherapy device can be installed inside the cabinet body.

[0042] In one possible implementation, the aromatherapy device includes an aromatherapy element, a heating module, and a fan. The heating module is configured to heat the aromatherapy element, thereby accelerating the release of its fragrance. For example, the heating module may be an electric heater or a resistance wire. The fan is configured to blow the fragrance emitted by the aromatherapy element into the cabinet through a through-hole. With this configuration, the temperature of the aromatherapy element is first increased by the heating module, accelerating the release of its fragrance. Then, the fan blows the fragrance into the cabinet through the through-hole, thus enabling the aromatherapy treatment of clothing placed inside the cabinet.

[0043] It should be noted that the aromatherapy device can be a solid aromatherapy material, an aromatherapy liquid, or a polymer adsorbent material that has been adsorbed with aromatherapy liquid. Those skilled in the art can flexibly choose the specific setting form of the aromatherapy device according to the specific application scenario, as long as the fragrance emitted by the aromatherapy device can perfume the clothes.

[0044] Taking aromatherapy diffusers using liquid aromatherapy as an example, since the concentration of liquid aromatherapy is usually high, it is typically added to water before use. Specifically, the diffuser includes a water tank, an aromatherapy agent tank, and a mixing liquid tank. The water tank stores water, the aromatherapy agent tank stores liquid aromatherapy, and the mixing liquid tank is connected to both the water tank and the aromatherapy agent tank. After the diffuser is activated, water is supplied to the mixing liquid tank through the water tank, and liquid aromatherapy is added through the aromatherapy agent tank. A heating module then heats the mixture of water and liquid aromatherapy in the mixing liquid tank. The heated mixture partially condenses into a gaseous state or a gas-liquid mixture, which exits from the mixing liquid tank's outlet and is then blown into the cabinet by a fan, thus scenting clothing.

[0045] It should be noted that the type of fragrance liquid in the aromatherapy diffuser box can be changed according to the user's needs. Obviously, the diffuser box can also be divided into multiple compartments, each storing a different type of fragrance liquid. When scenting clothing, the user can add the corresponding fragrance liquid to the mixing container as needed. Adding fragrance liquid to the mixing container via the diffuser box is a fairly standard technique and will not be elaborated upon here.

[0046] It should be noted that the aromatherapy device can also be configured in other forms. For example, the aromatherapy device includes an aromatherapy component and a fan. The aromatherapy component is a solid aromatherapy powder, and the fan is aimed at the aromatherapy component, directly delivering the fragrance into the cabinet through the air blown by the fan. Those skilled in the art can flexibly choose the specific configuration of the aromatherapy device according to the specific application scenario, as long as the aromatherapy device can fragrance clothing.

[0047] In this embodiment, an odor detection device is also installed inside the cabinet. This odor detection device is configured to detect the odor concentration inside the cabinet. For example, the odor detection device can be an odor sensor, which is an odor recognizer based on the MEMS (Microelectro Mechanical Systems) principle, and has advantages such as high recognition accuracy and fast speed.

[0048] Obviously, the odor detection device can also be an olfactory cell chip, which includes a cell membrane, a gas-sensitive sensor array, a processor, and a signal transmitter. The cell membrane covers the gas-sensitive sensor array and is used to filter odor molecules. The gas-sensitive sensor array detects the filtered odor molecules and generates an electrical signal. The processor is connected to the gas-sensitive sensor array and processes the electrical signal generated by the array. The signal transmitter is connected to the processor and transmits the processed electrical signal. Those skilled in the art can flexibly choose the specific configuration of the odor detection device according to the specific application scenario, as long as the odor detection device can detect the odor concentration inside the cabinet.

[0049] In this embodiment, a sensing module is also provided on the cabinet, which is configured to detect whether the door is closed.

[0050] It should be noted that the sensing module can be, but is not limited to, infrared sensors, ultrasonic sensors, radar sensors, etc. Those skilled in the art can flexibly choose the specific configuration of the sensing module according to the specific application scenario, as long as the sensing module can accurately determine whether the door is closed.

[0051] The following reference Figures 2 to 6 This paper describes possible implementations of the control method for the smart home system of the present invention.

[0052] like Figure 2 As shown, in one possible implementation, the control method of the present invention includes:

[0053] S100: When clothes to be processed are placed in the wardrobe, obtain the environmental coefficient of the wardrobe's location;

[0054] S101: Determine whether the environmental coefficient exceeds the preset environmental coefficient;

[0055] S102: Based on the judgment result, selectively issue laundry reminders or control the wardrobe to process the clothes to be processed.

[0056] In S100, when clothing to be processed is placed in the wardrobe, it indicates that the user wants to process the clothing. At this time, the environmental coefficient of the wardrobe's location is obtained.

[0057] In this embodiment, the environmental coefficient is determined based on environmental parameters, including at least one of the following: temperature, particulate matter concentration, and wind speed at the location of the wardrobe. The location of the wardrobe can first be determined using a positioning module, then the environmental parameters for that location can be queried via an internet platform, and finally, the environmental coefficient can be determined based on these parameters.

[0058] For example, an environmental coefficient database can be pre-stored on the server, containing a mapping relationship between environmental parameters and environmental coefficients. For instance, if the server obtains an environmental parameter of 37 degrees Celsius, matching this temperature with the mapping relationship in the environmental coefficient database determines the corresponding environmental coefficient to be 1.5. Or, if the server obtains a temperature of 20 degrees Celsius, matching this temperature with the mapping relationship in the environmental coefficient database determines the corresponding environmental coefficient to be 0.7. Another example is if the server obtains an environmental parameter of particulate matter concentration of 400 μg / m³. 3 The particulate matter concentration was matched with the mapping relationship in the environmental coefficient database, and the corresponding environmental coefficient was determined to be 1.7. For example, the server obtained a particulate matter concentration of 250 μg / m³. 3 The wind force is level 6. The mapping relationship between the particulate matter concentration and wind force is matched with the environmental coefficient database, and the environmental coefficient corresponding to the particulate matter concentration and wind force is determined to be 1.4.

[0059] Obviously, another approach is to pre-build a lookup table on the server, which includes the correspondence between environmental parameters and environmental coefficients. After the server obtains the environmental parameters, it compares the environmental parameters with the lookup table to determine the corresponding environmental coefficient. Those skilled in the art can flexibly choose the specific method for determining the environmental coefficients according to the specific application scenario, as long as the environmental coefficients can be accurately determined based on the environmental parameters.

[0060] In S101, based on the environmental coefficient obtained in S100, it is determined whether the environmental coefficient exceeds the preset environmental coefficient.

[0061] In S102, based on the judgment result in S101, a laundry prompt is selectively issued or the clothing processing device is controlled to process the clothing to be processed.

[0062] This control method can accurately determine the specific state of the clothes to be processed based on the local environmental coefficient, thereby accurately determining whether to remind the user to do laundry or to process the clothes through the clothing processing equipment, thus improving the user experience.

[0063] like Figure 3 As shown, in one possible implementation, the control method of the present invention further includes:

[0064] S200: If the environmental factor exceeds the preset environmental factor, a washing reminder will be issued;

[0065] S201: Transmit laundry requests to the washing machine associated with the wardrobe;

[0066] S202: Obtain feedback information;

[0067] S203: Determine whether the received feedback information is "yes". If yes, proceed to S204; otherwise, proceed to S205.

[0068] S204: Controls the washing machine to start;

[0069] S205: Controls the start of washing after the first preset time period.

[0070] In step S200, based on the judgment result in step S101, if the environmental coefficient obtained in step S100 exceeds the preset environmental coefficient (for example, if the environmental coefficient obtained in step S100 is 1.5 and the preset environmental coefficient is 1.0), it indicates that the current environmental coefficient is relatively high. In this case, the clothes are more likely to get dirty. At this time, a laundry reminder is issued to remind the user to wash the clothes.

[0071] It should be noted that laundry reminders can be issued via text, voice, or a combination of text and voice. Taking voice reminders as an example, the wardrobe is equipped with a speaker or other voice playback module. When the environmental coefficient exceeds a preset value, the aforementioned voice playback module issues a "laundry is needed" prompt to remind the user to do laundry. Those skilled in the art can flexibly choose the specific method of issuing laundry reminders according to the specific application scenario, as long as it effectively reminds the user to do laundry.

[0072] In S201, after issuing a laundry reminder in S200, the laundry request is transmitted to the washing machine associated with the wardrobe.

[0073] In step S202, after receiving the washing request transmitted in step S201, the washing machine sends a query to the user. The user then replies with their response based on their needs, and the washing machine transmits this feedback to the server. This human-computer interaction method allows the machine to determine the user's actual needs and relay them to the server.

[0074] It should be noted that the washing machine can interact with users through text, voice, or a combination of text and voice. After receiving feedback from the user, the feedback information is transmitted to the server.

[0075] In S203, it is determined whether the received feedback information is "yes". If yes, it means that after receiving the laundry prompt, the user decides to wash the clothes to be processed. At this time, the washing machine is started, that is, S204 is executed. After the user puts the clothes to be processed into the washing machine, the clothes to be processed can be washed.

[0076] If no, it means that after receiving the laundry prompt, the user does not yet want to wash the clothes, or does not have time, or it is inconvenient to wash the clothes. In this case, the washing machine will be controlled to start after a first preset time period, i.e., S205 is executed. After the first preset time period, the washing machine will be controlled to start, and the user can use the washing machine to wash clothes. Obviously, if the received feedback information is "no", the washing machine can also be controlled not to start.

[0077] It should be noted that the first preset time period can be flexibly set by the user according to their own wishes, or it can be automatically set by the server based on the current time and factors such as the user's lifestyle and daily routine. Those skilled in the art can flexibly choose the specific method of determining the first preset time period according to the specific application scenario, as long as starting the washing machine after the first preset time period can meet the user's actual needs.

[0078] Through the above control methods, the washing machine can be promptly reminded to do laundry when the environmental coefficient is high, and can be controlled to start immediately or start after a first preset time period according to the user's actual needs, thereby better serving the user and improving the user experience.

[0079] like Figure 4 As shown, in one possible implementation, the control method of the present invention further includes:

[0080] S300: If the environmental factor does not exceed the preset environmental factor, obtain the closing time of the door;

[0081] S301: Determine whether the shutdown duration is greater than the preset duration. If yes, execute S302; otherwise, return to S300.

[0082] S302: Obtain the initial odor concentration inside the cabinet;

[0083] S303: Determine whether the concentration of the first odor is greater than the odor concentration threshold. If yes, proceed to S305; otherwise, proceed to S304.

[0084] S304: Controlling the operation of the aromatherapy device;

[0085] S305: Controls the operation of the deodorization device.

[0086] In step S300, based on the judgment result in step S101, if the environmental coefficient obtained in step S100 does not exceed the preset environmental coefficient (for example, if the environmental coefficient obtained in step S100 is 0.7 and the preset environmental coefficient is 1.0), it indicates that the current environmental coefficient is relatively low. In this case, clothes are not easily soiled, and the odor on the clothes may have adhered to certain environmental conditions. In this case, the closing time of the door is then determined.

[0087] In this embodiment, timing can begin after the door is detected to be closed by the aforementioned sensing module, thereby determining the duration of the door's closure up to the present.

[0088] In S301, based on the door closing time obtained in S300, this closing time is compared with a preset time to determine if the closing time is greater than the preset time. If so, the closing time is greater than the preset time, for example, the closing time is 10 minutes and the preset time is 5 minutes. This indicates that the clothes have been placed in the cabinet for a period of time, and the odor from the clothes has fully diffused into the cabinet. At this point, the first odor concentration in the cabinet is obtained, i.e., S302 is executed. This first odor concentration can fully reflect the odor concentration on the clothes.

[0089] If not, meaning the closing time is less than the preset time (e.g., the closing time is 3 minutes, and the preset time is 5 minutes), it indicates that the clothes have been in the cabinet for a relatively short time, and the odor from the clothes has not fully dissipated into the cabinet. In this case, the process returns to S300 to continue obtaining the closing time of the door until the closing time exceeds the preset time.

[0090] In S302, the first odor concentration inside the cabinet is obtained through the odor detection device. Since the clothes have been placed inside the cabinet for a long enough time, the odor on the clothes has been fully dispersed into the cabinet. Thus, the odor concentration inside the cabinet detected by the odor detection device can accurately reflect the actual condition of the clothes inside the cabinet.

[0091] In S303, based on the first odor concentration obtained in S302, it is determined whether the first odor concentration is greater than the odor concentration threshold. If so, that is, the first odor concentration is greater than the odor concentration threshold, it means that the clothing itself has a certain odor. At this time, the deodorizing device is controlled to operate, that is, S305 is executed, and the odor on the clothing is removed by the deodorizing device.

[0092] If not, meaning the first odor concentration is less than or equal to the odor concentration threshold, it indicates that the odor on the clothing is very weak, or even nonexistent. In this case, the aromatherapy device is activated, i.e., S303 is executed, directly aromatherapy the clothing through the device. This prevents the mixing and cross-contamination of multiple odors. After aromatherapy treatment, the clothing will only retain the scent from the aromatherapy device used during the treatment. The aromatherapy device can be selected according to the user's needs, thus better meeting user requirements and enhancing the user experience.

[0093] Obviously, when the first odor concentration is less than or equal to the odor concentration threshold, there is basically no odor on the clothing, so no treatment needs to be done on the clothing, meaning the operation of the aromatherapy device does not need to be controlled.

[0094] It should be noted that when the environmental factor does not exceed the preset environment, the clothes can also be deodorized directly. This can also achieve the purpose of removing odors from the clothes and avoiding complicated smells on the clothes.

[0095] With this control method, when the environmental coefficient does not exceed the preset environmental coefficient, the deodorizing device can be run to deodorize the clothes based on their actual condition, or the aromatherapy device can be run to scent the clothes. The treated clothes will have no odor or only the scent of the aromatherapy, thus avoiding complex odors on the treated clothes, better treating the clothes and meeting the needs of users.

[0096] It should be noted that the specific values ​​of the environmental coefficient and the preset environmental coefficient mentioned above are merely illustrative descriptions and should not be construed as limitations on the environmental coefficient and the preset environmental coefficient by those skilled in the art. In this embodiment, no specific values ​​of the environmental coefficient and the preset environmental coefficient are limited.

[0097] like Figure 5 As shown, in one possible implementation, the control method of the present invention further includes:

[0098] S305: Controls the operation of the deodorizing device;

[0099] S400: Obtain the second odor concentration inside the cabinet;

[0100] S401: Determine whether the concentration of the second odor is greater than the odor concentration threshold. If yes, return to S305; otherwise, execute S402.

[0101] S402: Controls the deodorizing device to shut down;

[0102] S403: Controls the operation of the aromatherapy device.

[0103] In S400, after the deodorizing device is controlled to operate, that is, after S305 is executed, the odor concentration inside the cabinet will gradually decrease. At this time, the second odor concentration inside the cabinet is obtained again through the aforementioned odor detection device.

[0104] In S401, based on the second odor concentration obtained in S400, it is determined whether the second odor concentration is greater than the odor concentration threshold. If the second odor concentration is still greater than the odor concentration threshold, it means that the odor on the clothes is still strong. At this time, the deodorizing device continues to operate, that is, it returns to S305 and continues to remove the odor on the clothes through the deodorizing device.

[0105] If the second odor concentration is less than or equal to the odor concentration threshold, it means that the odor on the clothes is already relatively small, or even completely removed, and there is no need to continue removing the odor from the clothes. At this time, the deodorizing device is turned off, i.e., S402 is executed to save energy.

[0106] It should be noted that after executing S305, the second odor concentration inside the cabinet can be continuously obtained through the odor detection device, or it can be obtained once at fixed time intervals, such as once every 5 minutes or 10 minutes. Those skilled in the art can flexibly choose the frequency of obtaining the second odor concentration according to the specific application scenario, as long as the second odor concentration can accurately reflect the odor concentration inside the cabinet.

[0107] It should be noted that after controlling the deodorizing device to operate, it is not necessary to acquire the second odor concentration inside the cabinet. Instead, the deodorizing device can be controlled to run for a certain period of time and then automatically shut down. This period of time can be set by the user or a table pre-stored on the server showing the required operating time of the deodorizing device when different first odor concentrations are reduced to less than or equal to the odor concentration threshold. The first odor concentration detected in S302 is compared with this table to determine the required operating time of the deodorizing device. After controlling the deodorizing device to operate in S305, the device can be controlled to run for this duration and then automatically shut down. Those skilled in the art can flexibly choose the specific operating mode of the deodorizing device according to the specific application scenario, as long as the deodorizing device can remove the odor from the clothing.

[0108] After the deodorizing device is turned off, the concentration of the second odor inside the cabinet is already relatively low. Then, the aromatherapy device is activated, i.e., step S403 is executed. This means that after the deodorizing device has essentially removed the odor from the clothes, the aromatherapy device is activated to scent the clothes. After scenting, the clothes will only have the scent of that particular fragrance, preventing multiple odors from mixing and blending, thus improving the user experience.

[0109] It should be noted that the aromatherapy device can also be operated while the deodorizing device is being turned off, that is, S403 can be executed simultaneously with S402. Those skilled in the art can flexibly choose the specific timing for controlling the operation of the aromatherapy device, as long as multiple odors do not mix and cross-contaminate when the aromatherapy device is used to scent clothing.

[0110] Obviously, you can turn off the deodorizing device at the same time or afterward, and not control the aromatherapy device. You can simply use the deodorizing device to remove the odor from the clothes, which will also allow the odor to dissipate and keep the clothes fresh.

[0111] Through the above control method, after the odor is basically removed from the clothes by the deodorizing device, the aromatherapy device can be used to fragrance the clothes. After fragrance treatment, the clothes will only have the fragrance of that fragrance, and there will be no mixed smells, thus better framing the clothes and improving the user experience.

[0112] In one possible implementation, the deodorizing device is an ozone generator. Therefore, step S305, "controlling the operation of the deodorizing device," specifically includes controlling the ozone supply of the ozone generator based on the first odor concentration. For example, a server pre-stores a database containing different first odor concentrations and the required ozone supply to reduce these concentrations to less than or equal to an odor concentration threshold. The first odor concentration detected in S302 is matched against this database to determine the ozone supply.

[0113] It should be noted that the ozone generator can also be directly controlled to supply ozone into the cabinet at its maximum ozone output. This can quickly increase the ozone concentration inside the cabinet and remove odors from the clothes. Alternatively, the ozone generator can be controlled to operate at a fixed frequency, continuously supplying a fixed amount of ozone into the cabinet. This fixed frequency is less than the maximum frequency of the ozone generator, and the fixed amount of ozone is less than the maximum ozone supply, until the first odor concentration is less than or equal to the odor concentration threshold. Those skilled in the art can flexibly choose the specific control method of the ozone generator according to the specific application scenario, as long as the ozone generator can remove odors from the clothes.

[0114] In one possible implementation, after the aromatherapy device is turned on, i.e., after S304 or S403, the duration of operation of the aromatherapy device is obtained. If the duration reaches a second preset time period, it indicates that the aromatherapy device has been running for a period of time and the clothing has been scented with the fragrance of the current aromatherapy unit. At this point, the aromatherapy device is turned off. In this way, the clothing is scented with the aromatherapy without being overly scented, resulting in a moderate fragrance and a better user experience.

[0115] It should be noted that the second preset time period can be set by the user. For example, if the fragrance of the diffuser is relatively strong, such as rose, the second preset time period can be shorter; if the fragrance of the diffuser is relatively delicate, such as jasmine, the second preset time period can be longer. Alternatively, the server can set the time period based on the type of diffuser. The server pre-stores a lookup table of diffuser types and required fragrance times. Based on the fragrance type selected by the user, the server matches the required fragrance time from this table and sets the matched fragrance time as the second preset time period. Furthermore, the odor detection device can be used to obtain a third odor concentration within the cabinet, and then the decision to turn off the diffuser can be made based on this third odor concentration. For example, the diffuser can be turned off when the third odor concentration exceeds an odor concentration threshold. Those skilled in the art can flexibly choose the timing of turning off the diffuser according to the specific application scenario, as long as it ensures that the clothing is scented and the fragrance concentration is appropriate.

[0116] In one possible implementation, the operation of the aromatherapy device is controlled by controlling the operation of the heating module and the fan. This is because the heating module can accelerate the release of the fragrance from the aromatherapy components, and the fan can blow the fragrance from the aromatherapy components into the cabinet. Therefore, when the aromatherapy device is running, simply controlling the operation of the heating module and the fan can deliver the fragrance from the aromatherapy components into the cabinet, thus scenting the clothes.

[0117] like Figure 6 As shown, in one possible implementation, the control method of the present invention further includes:

[0118] S500: Controls the activation of multiple odor detection devices;

[0119] S501: Calculate the average odor concentration detected by multiple odor detection devices;

[0120] S502: Determine this average value as the first odor concentration.

[0121] In this embodiment, multiple odor detection devices are installed inside the cabinet. When the wardrobe is in aromatherapy mode, these devices are first activated to detect the odor concentration within the cabinet. The average of these concentrations is then calculated and set as the first odor concentration. These devices can be placed at various locations within the cabinet, allowing for a more accurate reflection of the actual odor concentration on the clothing. The first odor concentration, determined based on these detections, more realistically reflects the current condition of the clothing. This first odor concentration enables more appropriate control actions to better meet user needs and enhance the user experience.

[0122] It should be noted that when multiple odor detection devices are installed inside the cabinet, the second odor concentration is obtained in S400 by calculating the average value of the odor concentrations currently detected by the multiple odor detection devices and determining the average value as the second odor concentration.

[0123] It is understandable that only one odor detection device can be installed inside the cabinet. In this case, when obtaining the first odor concentration in S302, the current odor concentration detected by the odor detection device can be directly determined as the first odor concentration. Similarly, when obtaining the second odor concentration in S400, the current odor concentration detected by the odor detection device can be directly determined as the second odor concentration. Those skilled in the art can flexibly choose the number of odor detection devices installed inside the cabinet based on a comprehensive consideration of factors such as cost and effectiveness, as long as the first and second odor concentrations obtained by the odor detection devices can be used to obtain the actual odor concentration inside the cabinet.

[0124] In summary, in the preferred embodiment of this invention, the specific state of the clothing to be treated is accurately determined by the environmental coefficient, thereby accurately determining whether to remind the user to do laundry or to treat the clothing through the wardrobe, thus improving the user experience. If the environmental coefficient exceeds a preset environmental coefficient, a laundry reminder is issued to remind the user to do laundry. After issuing the laundry reminder, the washing machine is controlled to start based on the received feedback information or to start after a first preset time period, thus better serving the user. If the environmental coefficient does not exceed the preset environmental coefficient, the deodorizing device is controlled to operate when the first odor concentration is greater than the odor concentration threshold, removing the odor from the clothing. When the first odor concentration is less than or equal to the odor concentration threshold, the aromatherapy device is controlled to operate, fragrance the clothing, thus avoiding complex odors on the treated clothing, better treating the clothing, and meeting the user's needs. After controlling the deodorizing device to operate, the deodorizing device is turned off when the second odor concentration inside the wardrobe is less than or equal to the odor concentration threshold, and then the aromatherapy device is turned on. This allows the aromatherapy device to fragrance the clothing after the odor on the clothing has been basically removed, thus better fragrance the clothing and improving the user experience.

[0125] Although the steps in the above embodiments are described in the above order, those skilled in the art will understand that in order to achieve the effect of this embodiment, different steps do not need to be executed in such order. They can be executed simultaneously (in parallel) or in reverse order. These simple changes are all within the protection scope of this application.

[0126] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A control method for a smart home system, characterized in that, The smart home system includes a clothing processing device, which comprises a cabinet and doors. The cabinet contains a deodorizing device and an aromatherapy device. The deodorizing device is configured to remove odors from clothing, and the aromatherapy device is configured to scent the clothing. The cabinet also contains an odor detection device configured to detect the odor concentration within the cabinet. The smart home system further includes a washing machine, which is associated with the clothing processing device. The control method includes: When clothes to be processed are placed in the clothing processing equipment, the environmental coefficient of the location of the clothing processing equipment is obtained; Determine whether the environmental factor exceeds the preset environmental factor; Based on the judgment result, a laundry reminder may be selectively issued or the clothing processing equipment may be controlled to process the clothing to be processed. The environmental coefficient is determined based on environmental parameters, which include at least one of the following: temperature, particulate matter concentration, and wind speed at the location of the clothing processing equipment. The step of "selectively issuing laundry reminders or controlling the clothing processing equipment to process the clothing to be processed based on the judgment result" further includes: If the environmental factor exceeds the preset environmental factor, a laundry reminder will be issued; The control method further includes: After issuing a laundry reminder, the laundry request is transmitted to the washing equipment associated with the garment handling equipment; Obtain feedback information; Based on the feedback information, the washing equipment can be selectively controlled to start immediately or to start after a first preset time period. The step of "selectively issuing laundry reminders or controlling the clothing processing equipment to process the clothing to be processed based on the judgment result" further includes: If the environmental coefficient does not exceed the preset environmental coefficient, then the closing time of the door is obtained; If the shutdown duration is longer than the preset duration, then the first odor concentration inside the cabinet is obtained; Determine whether the concentration of the first odor is greater than the odor concentration threshold; Based on the judgment result, the operation of the deodorizing device or the operation of the aromatherapy device can be selectively controlled.

2. The control method according to claim 1, characterized in that, The step of "selectively controlling the washing equipment to start immediately or controlling the washing equipment to start after a first preset time period based on the feedback information" further includes: If the received feedback is "yes", then control the washing equipment to start immediately; If the received feedback is "No", the washing device will start after a first preset time period.

3. The control method according to claim 1, characterized in that, The step of "selectively controlling the operation of the deodorizing device or the aromatherapy device based on the judgment result" further includes: If the first odor concentration is greater than the odor concentration threshold, then control the deodorization device to operate; If the first odor concentration is less than or equal to the odor concentration threshold, then the aromatherapy device is controlled to operate.

4. The control method according to claim 3, characterized in that, The control method further includes: After controlling the deodorizing device to operate, the second odor concentration inside the cabinet is obtained; Determine the magnitude of the second odor concentration relative to the odor concentration threshold; If the second odor concentration is less than or equal to the odor concentration threshold, then the deodorizing device is turned off. The aromatherapy device is operated simultaneously with or after the deodorizing device is turned off.

5. The control method according to claim 3, characterized in that, The deodorizing device is an ozone generator, which is configured to introduce ozone into the cabinet. The step of "controlling the operation of the deodorizing device" further includes: The ozone supply of the ozone device is controlled based on the first odor concentration.

6. The control method according to claim 4, characterized in that, The control method further includes: After controlling the aromatherapy device to operate for a second preset period of time, the aromatherapy device is controlled to turn off.

7. The control method according to claim 4, characterized in that, The cabinet is equipped with multiple odor detection devices, and the step of "obtaining the first odor concentration inside the cabinet" specifically includes: Control the activation of multiple odor detection devices; Calculate the average odor concentration detected by the multiple odor detection devices; The average value is determined as the first odor concentration.

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