Air purifier control method and device, air purifier and storage medium

Abstract

Embodiments of the present application provide an air purifier control method and device, an air purifier and a storage medium. The method comprises: obtaining a current air state parameter of an environment in which the air purifier is located, determining a candidate air purification mode according to the current air state parameter, monitoring an effective parameter of the candidate air purification mode, and controlling the air purifier to work according to the candidate air purification mode when the effective parameter meets an effective condition. The method automatically determines the candidate air purification mode based on the current air state parameter of the environment in which the air purifier is located, so that the user can select or directly work. The method does not need to rely on the user to set the working mode based on experience, thereby reducing the dependence on the user's experience. Meanwhile, the present application determines the current air state parameter based on a sensor, so that the test result is more accurate, and the air purifier can set more air purification modes of different gears, thereby providing the optimal air purification mode for the current environment of the user.

Description

Technical Field

[0001] This invention relates to the field of air purification technology, specifically to an air purifier control method, device, air purifier, and storage medium. Background Technology

[0002] With the continuous development of smart technology, the constant iteration of artificial intelligence, and the emergence of smart home products, people are gradually enjoying a more convenient life, while their requirements for various smart home products are also getting higher and higher.

[0003] In daily life, air cleanliness has become an important issue that cannot be ignored. To address this, air purifiers have become the preferred air-cleaning appliance for most households. Currently, traditional air purifiers require users to manually set the fan speed and other air purification modes. If users lack experience, they may select the wrong mode, resulting in unsatisfactory purification effects.

[0004] In other words, current air purifiers have a technical problem of relying on manual settings of purification modes. Summary of the Invention

[0005] To alleviate the technical problem of current air purifiers relying on manual setting of purification modes, embodiments of the present invention provide an air purifier control method, device, air purifier, and storage medium.

[0006] In a first aspect, embodiments of the present invention provide an air purifier control method, the method comprising:

[0007] Obtain the current air condition parameters of the environment where the air purifier is located;

[0008] Based on the current air condition parameters, candidate air purification modes are determined;

[0009] Monitor the effective parameters of the candidate air purification modes;

[0010] When the activation parameters meet the activation conditions, the air purifier is controlled to work according to the candidate air purification mode.

[0011] In some embodiments, the step of determining candidate air purification modes based on the current air state parameters includes:

[0012] Obtain the storage status of historical purification mode selection data;

[0013] If the storage status indicates the existence of historical purification mode selection data, the candidate air purification mode is determined based on the current air state parameters and the historical purification mode selection data.

[0014] If the storage status indicates that there is no historical purification mode selection data, the current air state parameters are processed to obtain the candidate air purification mode.

[0015] In some embodiments, the step of determining the candidate air purification mode based on the current air state parameters and the historical purification mode selection data includes:

[0016] The historical purification mode selection data is invoked, which includes at least one data pair, and the data pair includes historical air condition parameters and the historical purification mode selected by the user.

[0017] The current air state parameters are matched with the historical air state parameters to determine the target historical air state parameters;

[0018] The candidate air purification mode is determined based on the target historical air state parameters and the corresponding target historical purification mode.

[0019] In some embodiments, the step of processing the current air state parameters to obtain the candidate air purification mode includes:

[0020] Obtain user status information;

[0021] The current air state parameters and the user state information are fused together to obtain the fusion result.

[0022] Based on the fusion processing results, the candidate air purification modes are determined.

[0023] In some embodiments, the step of monitoring the effective parameters of the candidate air purification mode includes:

[0024] Obtain the actual wind speed parameters of the surrounding environment;

[0025] Obtain the upper limit wind speed parameter of the candidate air purification mode;

[0026] When the actual wind speed parameter is less than the upper limit wind speed parameter, it is determined that the effective parameter meets the effective condition;

[0027] When the actual wind speed parameter is greater than the upper limit wind speed parameter, it is determined that the effective parameter does not meet the effective condition.

[0028] In some embodiments, the step of monitoring the effective parameters of the candidate air purification mode includes:

[0029] Monitor the user's selection of the candidate air purification modes;

[0030] When the selection operation represents the user selecting the candidate air purification mode, it is determined that the effective parameters meet the effective conditions;

[0031] When the selection operation indicates that the user has not selected the candidate air purification mode, it is determined that the activation parameter does not meet the activation conditions, and the air purifier is controlled to work according to the air purification mode selected by the user.

[0032] In some embodiments, the step of monitoring the effective parameters of the candidate air purification mode includes:

[0033] Retrieve the user's historical air purification mode settings;

[0034] When the user's historically set air purification mode is the same as the candidate air purification mode, it is determined that the effective parameter meets the effective condition.

[0035] When the air purification mode set in the user's history is different from the candidate air purification mode, it is determined that the activation parameter does not meet the activation conditions, and the air purifier is controlled to work according to the air purification mode set in the user's history.

[0036] In a second aspect, embodiments of the present invention provide an air purifier control device, the device comprising:

[0037] The first module is used to obtain the current air condition parameters of the environment where the air purifier is located;

[0038] The second module is used to determine candidate air purification modes based on the current air state parameters;

[0039] The third module is used to monitor the activation parameters of the candidate air purification modes;

[0040] The fourth module is used to control the air purifier to work according to the candidate air purification mode when the effective parameters meet the effective conditions.

[0041] Thirdly, embodiments of the present invention provide an air purifier, the smart home appliance including a memory and a processor; the memory stores a computer program, and when the computer program is executed by the processor, it implements the method described in the first aspect.

[0042] Fourthly, embodiments of the present invention provide a computer-readable storage medium storing a computer program, which, when executed by one or more processors, implements the method described in the first aspect.

[0043] Compared with the prior art, one or more embodiments of the present invention can bring at least the following beneficial effects:

[0044] This invention provides an air purifier control method, device, air purifier, and storage medium. The method includes: acquiring current air state parameters of the environment in which the air purifier is located; determining candidate air purification modes based on the current air state parameters; monitoring the activation parameters of the candidate air purification modes; and controlling the air purifier to operate according to the candidate air purification modes when the activation parameters meet the activation conditions. In the solution provided in this application, candidate air purification modes are automatically determined based on the current air state parameters of the environment in which the air purifier is located, allowing users to choose or directly operate the purifier. This eliminates the need for users to set operating modes based on experience, reducing reliance on user experience. Furthermore, this application determines the current air state parameters automatically based on sensors, resulting in more accurate test results. Since users do not need to manually set operating modes, the air purifier can be set with more levels of air purification modes. Compared to traditional air purifiers with only a single air purification mode, it can significantly reduce power consumption while maintaining purification effectiveness, and is more personalized. It can provide the optimal air purification mode for the user's current environment, satisfying the user's experience. Attached Figure Description

[0045] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 This is a schematic diagram of the first type of air purifier control method provided in the embodiments of the present invention;

[0047] Figure 2 This is a schematic diagram of the second process of the air purifier control method provided in the embodiments of the present invention;

[0048] Figure 3 This is a schematic diagram of a data analysis process provided in an embodiment of the present invention;

[0049] Figure 4 This is a schematic diagram of the structure of an air purifier control device provided in an embodiment of the present invention. Detailed Implementation

[0050] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0051] Example 1

[0052] Figure 1 This illustrates a first flowchart of an air purifier control method provided in an embodiment of the present invention, as shown below. Figure 1 As shown, the air purifier control method provided in this application includes:

[0053] Step S110: Obtain the current air condition parameters of the environment where the air purifier is located.

[0054] In this application, air state parameters may include dust content, particulate matter size and content, smoke bacteria content, etc.

[0055] Step S120: Determine candidate air purification modes based on the current air state parameters.

[0056] In some embodiments, the step of determining a candidate air purification mode based on the current air state parameters includes: obtaining the storage status of historical purification mode selection data; if the storage status indicates that historical purification mode selection data exists, determining the candidate air purification mode based on the current air state parameters and the historical purification mode selection data; if the storage status indicates that historical purification mode selection data does not exist, performing data processing on the current air state parameters to obtain the candidate air purification mode.

[0057] In some embodiments, the step of determining the candidate air purification mode based on the current air condition parameters and the historical purification mode selection data includes: retrieving the historical purification mode selection data, which includes at least one data pair, the data pair including historical air condition parameters and a historical purification mode selected by the user; matching the current air condition parameters with the historical air condition parameters to determine a target historical air condition parameter; and determining the candidate air purification mode based on the target historical purification mode corresponding to the target historical air condition parameter.

[0058] Specifically, for cases where historical purification mode selection data exists, each time a user uses the air purifier, they select an air purification mode (i.e., a historical purification mode) based on the air condition parameters at the time of use (i.e., historical air condition parameters) and press the purification mode button to start the air purifier. Simultaneously, the air condition parameters at the time of use and the user-selected purification mode are recorded as historical purification mode selection data. This historical purification mode selection data is stored in the air purifier's memory or uploaded to a cloud database. Each time the air purifier is started subsequently, the current air condition parameters are analyzed, and the stored historical purification mode selection data is retrieved. The current air condition parameters are matched with the historical air condition parameters in the historical purification mode selection data. If the current air condition parameters have a high similarity to a certain historical air condition parameter (i.e., a match), this historical air condition parameter is determined as the target historical air condition parameter. Then, based on this target historical air condition parameter, a corresponding target historical purification mode is selected from the historical purification mode selection data and determined as a candidate air purification mode for the user to choose from.

[0059] In some embodiments, the step of processing the current air state parameters to obtain the candidate air purification mode includes: acquiring user status information; performing fusion processing on the current air state parameters and the user status information to obtain a fusion processing result; and determining the candidate air purification mode based on the fusion processing result. This embodiment utilizes the air purifier's intelligent decision-making module to provide the user with the optimal air purification mode as a candidate air purification mode for selection, based on the fusion processing result of the user's current air state parameters and user status information.

[0060] Specifically, user status information can be the status parameters of the purification mode that the user needs. For example, the user can set the electrostatic dust removal status, which can filter out extremely small harmful substances such as smoke and bacteria. Air status parameters can be the size of particles in the air, which are detected by sensors inside the air purifier.

[0061] Based on this, this embodiment can be as follows: When there are many fine particles in the air (particles larger than 10 micrometers), such as in rooms near construction sites, the air purifier uses a purification mode that combines mechanical filtration (direct interception, etc.) with high-voltage electrostatic dust collection to clean the air of fine particles; when the diameter of the particles is less than 5 micrometers, in order to reduce purification costs and increase particle capture efficiency, the smart air purifier uses a purification mode such as electrostatic electret (electrostatic electret technology can make the filter material charged, which can attract most charged particles in the environment like a magnet, and can also polarize the uncharged particles, thereby adsorbing some smaller pollutants) filter; at the same time, users can also set electrostatic dust removal, which can filter extremely small harmful substances such as smoke and bacteria. In summary, if the user status information is empty, the candidate air purification mode can be determined directly based on the air condition parameter of particle size and quantity. For example, when there are many fine particles in the air (particles larger than 10 micrometers), the candidate air purification mode is a purification mode combining mechanical filtration and high-voltage electrostatic dust collection. Another example is when the diameter of the particles reaches 5 micrometers, the candidate air purification mode is a purification mode using an electrostatic electret filter. Yet another example is if the user has set electrostatic dust removal as their user status information, regardless of the size and quantity of fine particles in the air, the candidate air purification mode is electrostatic dust collection.

[0062] Step S130: Monitor the effective parameters of the candidate air purification mode.

[0063] In some embodiments, the step of monitoring the effective parameters of the candidate air purification mode includes: obtaining the actual wind speed parameters of the environment; obtaining the upper limit wind speed parameters of the candidate air purification mode; determining that the effective parameters meet the effective conditions when the actual wind speed parameters are less than the upper limit wind speed parameters; and determining that the effective parameters do not meet the effective conditions when the actual wind speed parameters are greater than the upper limit wind speed parameters.

[0064] Specifically, after determining the candidate air purification mode, it is necessary to determine whether the candidate air purification mode meets the activation conditions in the current environment. At this time, the air purifier needs to use a wind speed sensor to collect the actual wind speed parameters of the current environment and obtain the upper limit wind speed parameters of the candidate air purification mode. If the actual wind speed parameter is greater than the upper limit wind speed parameter, it is determined that the activation parameters do not meet the activation conditions, that is, the air purifier is turned off and no air purification mode is run; if the actual wind speed parameter is less than the upper limit wind speed parameter, it is determined that the activation parameters meet the activation conditions.

[0065] In some embodiments, the step of monitoring the activation parameters of the candidate air purification mode includes: monitoring a user's selection operation for the candidate air purification mode; when the selection operation indicates that the user has selected the candidate air purification mode, determining that the activation parameters meet the activation conditions; when the selection operation indicates that the user has not selected the candidate air purification mode, determining that the activation parameters do not meet the activation conditions, and controlling the air purifier to work according to the air purification mode selected by the user.

[0066] Specifically, after determining the candidate air purification mode, it is necessary to monitor whether the user selects the candidate air purification mode. If the selection operation indicates that the user has selected the candidate air purification mode, it is determined that the activation parameter meets the activation condition; if the selection operation indicates that the user has not selected the candidate air purification mode, it is determined that the activation parameter does not meet the activation condition; and when the activation parameter does not meet the activation condition, the air purifier needs to be controlled to work according to the air purification mode selected by the user.

[0067] In some embodiments, the step of monitoring the activation parameters of the candidate air purification mode includes: obtaining the air purification mode historically set by the user; when the air purification mode historically set by the user is the same as the candidate air purification mode, determining that the activation parameter meets the activation condition; when the air purification mode historically set by the user is different from the candidate air purification mode, determining that the activation parameter does not meet the activation condition, and controlling the air purifier to work according to the air purification mode historically set by the user.

[0068] Specifically, after determining the candidate air purification mode, it is necessary to obtain the air purification mode set by the user in the past. If the air purification mode set by the user in the past is the same as the candidate air purification mode, it is determined that the activation parameter meets the activation condition; if the air purification mode set by the user in the past is different from the candidate air purification mode, it is determined that the activation parameter does not meet the activation condition, and at this time, the air purifier needs to be controlled to work according to the air purification mode set by the user in the past.

[0069] Step S140: When the activation parameters meet the activation conditions, control the air purifier to work according to the candidate air purification mode.

[0070] In this embodiment, following step S130, when the effective parameters are detected to meet the effective conditions, the air purifier is controlled to work according to the candidate air purification mode; and after working for a certain period of time, it is detected whether the purification work is completed. If the purification work is completed, the purification work is stopped; if the purification work is not completed, the process returns to step S110 and repeats each step until the air purification work is completed.

[0071] In other words, the method provided by this invention automatically determines candidate air purification modes for users to choose from or to operate directly based on the current air state parameters of the environment in which the air purifier is located. This eliminates the need for users to set the operating mode based on their experience, thus reducing reliance on user experience. Furthermore, this application determines the current air state parameters automatically based on sensors, resulting in more accurate test results. Since users do not need to manually set the operating mode, the air purifier can be configured with more levels of air purification modes. Compared to traditional air purifiers with only a single air purification mode, it can significantly reduce power consumption while maintaining purification effectiveness, and is more personalized. It can provide the optimal air purification mode for the user's current environment, enhancing the user experience.

[0072] The present application will now be further explained in conjunction with a specific scenario. In this scenario, combined with Figure 2 and Figure 3 This application describes the air purifier control method provided in this application.

[0073] Figure 2 This is a second flowchart illustrating the air purifier control method provided in an embodiment of the present invention; as shown below. Figure 2 As shown, the air purifier control method provided in this application includes the following steps:

[0074] Step S210: Collect ambient air information (corresponding to the current air state parameters mentioned above) and collect the user's current status (corresponding to the user status information mentioned above).

[0075] In this embodiment, it is necessary to collect surrounding air information and the user's current status based on the user's environment, so as to provide the user with the optimal air purification mode based on this information.

[0076] Step S220: Multiple data processing.

[0077] In this embodiment, the air information collected in step S210 and the user's current state are fused to obtain the fusion processing result, i.e., the multi-data processing result.

[0078] Step S230: Output the optimal air cleaning mode (corresponding to the candidate air purification modes mentioned above).

[0079] In this embodiment, based on the multi-data processing results in step S220, the optimal air cleaning mode is output and provided to the user for selection.

[0080] Step S240: Determine whether a user history setting mode exists (corresponding to the user history setting air purification mode mentioned above).

[0081] In this embodiment, after outputting the optimal air cleaning mode in step S230, it is necessary to determine whether a user history setting mode exists. If no user history setting mode exists, then step S260 is executed: select the output mode, that is, select the output optimal air cleaning mode, and control the air purifier to perform cleaning work according to the selected optimal air cleaning mode. If a user history setting mode exists, then the user history setting mode is obtained, and step S250 is executed: determine whether the two modes are the same. If the user history setting mode is the same as the output optimal air cleaning mode, then step S260 is executed: select the output mode, that is, select the output optimal air cleaning mode, and control the air purifier to perform cleaning work according to the selected optimal air cleaning mode. If the user history setting mode is different from the output optimal air cleaning mode, then step S270 is executed: select the user mode, that is, select the user history setting mode, and control the air purifier to perform cleaning work according to the selected user history setting mode.

[0082] Step S280: Is purification complete?

[0083] In this embodiment, following step S260 or step S270, after the air purifier has been working for a certain period of time, it is detected whether the purification work is completed. If the purification work is completed, the operation is stopped. If the purification work is not completed, the process returns to step S210 and the steps are repeated until the air purification work is completed.

[0084] Figure 3 This is a schematic diagram of a data analysis process provided as an embodiment of the present invention; for example... Figure 3 As shown, the air purifier control method provided in this application includes:

[0085] Step 1: Collect environmental information (corresponding to the current air status parameters mentioned above) and user status information.

[0086] In this step, environmental information refers to the air quality information of the user's environment; user status information refers to information such as the user's comfort level in the environment. By collecting this information, the optimal air purification mode can be provided to the user based on this information.

[0087] Step 2: The collected information is fused, processed, and analyzed.

[0088] In this step, the environmental information and user status information collected in step one are fused together to obtain the fusion processing result. The fusion processing result is then analyzed and judged to determine the optimal air purification solution and provide users with a personalized experience.

[0089] Step 3: Output the optimal air purification mode.

[0090] In this step, based on the analysis and judgment of the fusion processing results in step two, the optimal air cleaning mode is output for the user to select.

[0091] Step 4: The air purifier starts working.

[0092] In this step, the air purifier is controlled to operate according to the output optimal air purification mode.

[0093] Based on the above scenario, it can be seen that in this application, candidate air purification modes are automatically determined based on the current air state parameters of the environment in which the air purifier is located, allowing users to choose or directly operate the device. This eliminates the need for users to set the operating mode based on their experience, thus reducing reliance on user experience. Furthermore, this application determines the current air state parameters automatically based on sensors, resulting in more accurate test results. Since users do not need to manually set the operating mode, the air purifier can be configured with more levels of air purification modes. Compared to traditional air purifiers with only a single air purification mode, this approach achieves better purification results while significantly reducing power consumption and offering greater personalization. It can provide the optimal air purification mode for the user's current environment, enhancing the user experience.

[0094] Example 2

[0095] Figure 4 A schematic diagram of an air purifier control device is shown; for example Figure 4 As shown, the air purifier control device includes:

[0096] The first module 410 is used to obtain the current air state parameters of the environment where the air purifier is located;

[0097] The second module 420 is used to determine candidate air purification modes based on the current air state parameters;

[0098] The third module 430 is used to monitor the activation parameters of the candidate air purification mode;

[0099] The fourth module 440 is used to control the air purifier to work according to the candidate air purification mode when the effective parameters meet the effective conditions.

[0100] The beneficial effects of the device in this embodiment can be found in Embodiment 1, and will not be repeated here.

[0101] Those skilled in the art will understand that the above-described modules or steps can be implemented using general-purpose computing devices. They can be centralized on a single computing device or distributed across a network of multiple computing devices. Optionally, they can be implemented using computer-executable program code, thereby storing them in a storage device for execution by the computing device, or fabricating them separately as individual integrated circuit modules, or fabricating multiple modules or steps into a single integrated circuit module. This invention is not limited to any specific hardware and software combination.

[0102] Example 3

[0103] This embodiment provides an air purifier, which includes a memory and a processor; the memory stores a computer program, and when the computer program is executed by the processor, it implements the air purifier control method as described in Embodiment 1.

[0104] In this embodiment, the processor may be implemented as an Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), controller, microcontroller, microprocessor, or other electronic components, and is used to execute the methods in the above embodiments. The methods implemented when the computer program running on the processor is executed can be referred to the specific embodiments of the methods provided in the foregoing embodiments of this invention, and will not be repeated here.

[0105] Example 4

[0106] This embodiment provides a computer-readable storage medium storing a computer program. When executed by one or more processors, the computer program implements the method described in Embodiment 1.

[0107] Obtain the current air condition parameters of the environment where the air purifier is located;

[0108] Based on the current air condition parameters, candidate air purification modes are determined;

[0109] Monitor the effective parameters of the candidate air purification modes;

[0110] When the activation parameters meet the activation conditions, the air purifier is controlled to work according to the candidate air purification mode.

[0111] In this embodiment, the computer-readable storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. The method is detailed in Embodiment 1 and will not be repeated here.

[0112] In summary, this invention provides an air purifier control method, device, air purifier, and storage medium. The method includes: acquiring current air state parameters of the environment in which the air purifier is located; determining candidate air purification modes based on the current air state parameters; monitoring the activation parameters of the candidate air purification modes; and controlling the air purifier to operate according to the candidate air purification modes when the activation parameters meet the activation conditions. In the solution provided in this application, candidate air purification modes are automatically determined based on the current air state parameters of the environment in which the air purifier is located, allowing users to select or directly operate the purifier. This eliminates the need for users to set operating modes based on experience, reducing reliance on user experience. Furthermore, this application determines the current air state parameters automatically based on sensors, resulting in more accurate test results. Since users do not need to manually set operating modes, the air purifier can be set with more levels of air purification modes. Compared to traditional air purifiers with only a single air purification mode, it can significantly reduce power consumption while maintaining purification effectiveness, and is more personalized. It can provide the optimal air purification mode for the user's current environment, enhancing the user experience.

[0113] In the several embodiments provided in this invention, it should be understood that the disclosed systems and methods can also be implemented in other ways. The system and method embodiments described above are merely illustrative.

[0114] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0115] While the embodiments disclosed in this invention are as described above, the content is merely for the purpose of facilitating understanding of the invention and is not intended to limit the invention. Any person skilled in the art to which this invention pertains may make any modifications and variations in form and detail of the implementation without departing from the spirit and scope disclosed herein; however, the scope of patent protection for this invention shall still be determined by the scope defined in the appended claims.

Claims

1. A method for controlling an air purifier, characterized in that, The method includes: Obtain the current air condition parameters of the environment where the air purifier is located; Based on the current air condition parameters, candidate air purification modes are determined; The step of monitoring the effective parameters of the candidate air purification mode includes: obtaining the actual wind speed parameters of the environment; obtaining the upper limit wind speed parameters of the candidate air purification mode; determining that the effective parameters meet the effective conditions when the actual wind speed parameters are less than the upper limit wind speed parameters; and determining that the effective parameters do not meet the effective conditions when the actual wind speed parameters are greater than the upper limit wind speed parameters. When the activation parameters meet the activation conditions, the air purifier is controlled to work according to the candidate air purification mode; The step of determining candidate air purification modes based on the current air state parameters includes: Obtain the storage status of historical purification mode selection data; If the storage status indicates the existence of historical purification mode selection data, the candidate air purification mode is determined based on the current air state parameters and the historical purification mode selection data. If the storage status indicates that there is no historical purification mode selection data, obtain the user status information; perform fusion processing on the current air status parameters and the user status information to obtain the fusion processing result; determine the candidate air purification mode based on the fusion processing result.

2. The air purifier control method according to claim 1, characterized in that, The step of determining the candidate air purification mode based on the current air state parameters and the historical purification mode selection data includes: The historical purification mode selection data is invoked, which includes at least one data pair, and the data pair includes historical air condition parameters and the historical purification mode selected by the user. The current air state parameters are matched with the historical air state parameters to determine the target historical air state parameters; The candidate air purification mode is determined based on the target historical air state parameters and the corresponding target historical purification mode.

3. The air purifier control method according to any one of claims 1 to 2, characterized in that, The step of monitoring the effective parameters of the candidate air purification mode includes: Monitor the user's selection of the candidate air purification modes; When the selection operation represents the user selecting the candidate air purification mode, it is determined that the effective parameters meet the effective conditions; When the selection operation indicates that the user has not selected the candidate air purification mode, it is determined that the activation parameter does not meet the activation conditions, and the air purifier is controlled to work according to the air purification mode selected by the user.

4. The air purifier control method according to any one of claims 1 to 2, characterized in that, The step of monitoring the effective parameters of the candidate air purification mode includes: Retrieve the user's historical air purification mode settings; When the user's historically set air purification mode is the same as the candidate air purification mode, it is determined that the effective parameter meets the effective condition. When the air purification mode set in the user's history is different from the candidate air purification mode, it is determined that the activation parameter does not meet the activation conditions, and the air purifier is controlled to work according to the air purification mode set in the user's history.

5. An air purifier control device, characterized in that, The device includes: The first module is used to obtain the current air condition parameters of the environment where the air purifier is located; The second module is used to determine candidate air purification modes based on the current air condition parameters. The second module is also used to obtain the storage status of historical purification mode selection data. If the storage status indicates the existence of historical purification mode selection data, the candidate air purification mode is determined based on the current air condition parameters and the historical purification mode selection data. If the storage status indicates the absence of historical purification mode selection data, user status information is obtained. The current air condition parameters and the user status information are fused to obtain a fusion processing result. The candidate air purification mode is determined based on the fusion processing result. The third module is used to monitor the activation parameters of the candidate air purification mode; the third module is also used to obtain the actual wind speed parameters of the environment; obtain the upper limit wind speed parameters of the candidate air purification mode; when the actual wind speed parameters are less than the upper limit wind speed parameters, it is determined that the activation parameters meet the activation conditions. When the actual wind speed parameter is greater than the upper limit wind speed parameter, it is determined that the effective parameter does not meet the effective condition. The fourth module is used to control the air purifier to work according to the candidate air purification mode when the effective parameters meet the effective conditions.

6. An air purifier, characterized in that, The air purifier includes a memory and a processor; the memory stores a computer program that, when executed by the processor, implements the method as described in any one of claims 1 to 4.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by one or more processors, implements the method as described in any one of claims 1 to 4.

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