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

Abstract

The invention relates to the technical field of purification electric appliances, and discloses an air purifier control method and device, an air purifier and a storage medium. A plurality of purification function modules are configured, and each purification function module is integrated with a purification execution equipment set related to the corresponding purification function. Matching the current environment collection data with a preset purification function execution rule base, determining a target purification execution scheme corresponding to each purification function, and when it is determined that the target purification execution scheme corresponding to the current purification function is inconsistent with the purification execution scheme currently operated by the current purification function, executing the purification function according to the target purification execution scheme. And each purification execution device in the purification execution device set integrated with the purification function module corresponding to the current purification function is controlled to execute the target purification execution scheme, so that the working state parameters of the purification execution devices are automatically switched according to the environment change, the air quality can be effectively ensured, the environment regulation is optimized, and the life quality of people is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of purification appliances, and in particular to an air purifier control method and device, an air purifier and a storage medium. Background Art

[0002] In industrial production and urban development, various harmful gases, particulate matter and other pollutants have a great impact on the environment and health. Existing disinfection and purification devices have deficiencies in processing efficiency, adaptability and automation. For example, traditional purification equipment can only handle a single type of pollutant, or requires frequent manual adjustment of parameters, resulting in not only low disinfection and purification efficiency, but also increased maintenance costs. Summary of the Invention

[0003] In view of this, the present invention provides an air purifier control method, device, air purifier and storage medium to solve the problem of frequent manual parameter adjustment, which not only leads to low disinfection and purification efficiency but also may increase maintenance costs.

[0004] In a first aspect, the present invention provides an air purifier control method, wherein the air purifier is configured with multiple purification function modules, and each purification function module is integrated with a purification execution device set related to the corresponding purification function. The method includes: obtaining current environment collection data; matching the current environment collection data with a preset purification function execution rule library to determine the target purification execution scheme corresponding to each purification function, the rule library containing purification execution schemes corresponding to different environmental data ranges corresponding to each purification function; comparing the target purification execution scheme corresponding to the current purification function with the purification execution scheme currently running the current purification function; if the target purification execution scheme corresponding to the current purification function is inconsistent with the purification execution scheme currently running the current purification function, then controlling each purification execution device in the purification execution device set integrated in the purification function module corresponding to the current purification function to execute the target purification execution scheme.

[0005] The air purifier control method provided by the present invention is designed to configure an air purifier with multiple purification function modules, and each purification function module is integrated with a purification execution device set related to the corresponding purification function, so as to realize comprehensive purification of air quality. By obtaining the current environment collection data, the current environment collection data is matched with the preset purification function execution rule library, and the target purification execution scheme corresponding to each purification function is determined. When it is determined that the target purification execution scheme corresponding to the current purification function is inconsistent with the purification execution scheme currently running the current purification function, each purification execution device in the purification execution device set integrated in the purification function module corresponding to the current purification function is controlled to execute the target purification execution scheme, so as to realize automatic switching of the working state parameters of the purification execution device according to environmental changes, which can effectively ensure air quality, optimize environmental regulation, and improve people's quality of life.

[0006] In an optional embodiment, the current environment collection data is matched with a preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function, including: extracting environmental characteristic parameters from the current environment collection data; determining the purification level corresponding to each purification function based on a preset purification level matching rule or a preset level evaluation model and the environmental characteristic parameters; based on the purification level corresponding to each purification function, querying the purification function execution rule library to determine the target execution plan corresponding to each purification function.

[0007] The present invention designs different environmental characteristic parameters corresponding to different purification levels and target execution plans, which can be adjusted in time according to dynamic changes in the environment, thereby improving the adaptability of the purification function to complex and changing environments.

[0008] In an optional embodiment, the air purifier establishes a communication connection with a first purification device set, and the first purification device set is other purification devices in the scene where the air purifier is located except the air purifier. The preset purification function execution rule library also includes purification execution plans of other purification devices corresponding to different environmental data ranges corresponding to each purification function. The method also includes: matching the current environment collection data with the preset purification function execution rule library to determine the purification execution plan corresponding to the target purification device in the first purification device set; sending the purification execution plan corresponding to the target purification device to the target purification device, and controlling the target purification device to execute the corresponding purification execution plan.

[0009] The present invention establishes a connection with the smart home platform, interacts with other smart home devices, controls other smart home devices to simultaneously execute purification execution plans, improves the comfort and safety of the overall home environment, and controls and adjusts the settings of the purifier.

[0010] In an optional embodiment, the current environment collection data is matched with a preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function, including: extracting environmental characteristic parameters from the current environment collection data; when it is detected that the environmental characteristic parameters include multiple pollutant characteristics, each pollutant characteristic is matched with a preset purification function execution rule library to determine the target execution plan corresponding to each purification function corresponding to each pollutant characteristic; based on the time requirement required for purification and the energy consumption requirement of the air purifier, the target execution plans corresponding to each purification function corresponding to the multiple pollutant characteristics are comprehensively scheduled to obtain the target purification execution plans corresponding to each purification function for the multiple pollutant characteristics.

[0011] The present invention can not only formulate purification strategies for each pollutant, but also take into account the overall purification effects of multiple pollutants through comprehensive scheduling, ensuring that all pollutants can achieve the expected purification goals. At the same time, the optimization of energy consumption reduces the user's usage costs and meets the requirements of energy conservation and environmental protection.

[0012] In an optional embodiment, the method also includes: monitoring the energy consumption consumed by the purification function module in executing the target purification execution plan; obtaining the environmental collection data, user comfort feedback information and air purifier operation information after the target purification execution plan is executed; comparing the current environmental collection data with the environmental collection data after the target purification execution plan is executed to determine the purification environment effect; based on the purification environment effect, energy consumption, user comfort feedback information and air purifier operation information, evaluating the purification effect level of the target purification execution plan; when the purification effect level does not meet the preset purification effect level threshold, optimizing the preset purification function execution rule library.

[0013] Through a series of intelligent and integrated processes, the present invention not only improves the air quality, but also ensures high-quality completion of air purifier control, providing a feasible solution for purifying pollutants.

[0014] In an optional embodiment, the method further includes: monitoring the operating status of the air purifier; when it is detected that the operating status is abnormal, sending a prompt message indicating the abnormality to the user, and / or re-executing the step of matching the current environment collected data with a preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function.

[0015] In a second aspect, the present invention provides an air purifier control device, wherein the air purifier is configured with multiple purification function modules, and each purification function module is integrated with a purification execution device set related to the corresponding purification function. The device includes: a data acquisition module for acquiring current environment collection data; a purification execution scheme determination module for matching the current environment collection data with a preset purification function execution rule library to determine the target purification execution scheme corresponding to each purification function, and the rule library contains purification execution schemes corresponding to different environmental data ranges corresponding to each purification function; a scheme comparison module for comparing the target purification execution scheme corresponding to the current purification function with the purification execution scheme currently running the current purification function; a scheme execution module for controlling each purification execution device in the purification execution device set integrated by the purification function module corresponding to the current purification function to execute the target purification execution scheme if the target purification execution scheme corresponding to the current purification function is inconsistent with the purification execution scheme currently running the current purification function.

[0016] In a third aspect, the present invention provides an air purifier, which includes a controller and multiple purification function modules, and each purification function module is integrated with a set of purification execution devices related to its corresponding purification function. The controller includes a memory and a processor, and the memory and the processor are communicatively connected to each other. Computer instructions are stored in the memory, and the processor executes the air purifier control method of the above-mentioned first aspect or any corresponding embodiment thereof by executing the computer instructions.

[0017] In an optional embodiment, the air purifier also includes an energy consumption management module and a fault diagnosis module. The energy consumption management module is used to monitor the energy consumption consumed by the purification function module to execute the target purification execution plan; the fault diagnosis module is used to monitor the operating status of the air purifier.

[0018] In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the air purifier control method of the first aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 is an example diagram of the execution functions of an air purifier according to an embodiment of the present invention; Figure 2 is a diagram illustrating an exemplary configuration of functional modules of an air purifier according to an embodiment of the present invention; Figure 3 is a flow chart of an air purifier control method according to an embodiment of the present invention; Figure 4 is a flow chart of another air purifier control method according to an embodiment of the present invention; Figure 5 is an example flow chart of air purifier control according to an embodiment of the present invention; Figure 6 is a structural diagram of an air purifier according to an embodiment of the present invention; Figure 7 is a structural block diagram of an air purifier control device according to an embodiment of the present invention; Figure 8 Schematic diagram of the hardware structure of the controller in the air purifier according to an embodiment of the present invention. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0022] According to an embodiment of the present invention, an embodiment of an air purifier control method is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0023] In this embodiment, an air purifier control method is provided, which is applied to a controller in an air purifier, wherein the air purifier is configured with multiple purification function modules, and each purification function module is integrated with a set of purification execution devices related to the corresponding purification function.

[0024] When designing an integrated control system in an air purifier, the embodiment of the present invention can first collect information about the surrounding environment, conduct detailed research and demand collection on the functional requirements and existing facility conditions required to ensure high-quality air quality, understand the actual needs of the owner or user, clarify the goals of system construction, and formulate standards and specifications, including improving energy utilization, enhancing air disinfection capabilities, and improving user experience. This can not only provide detailed data support for subsequent management tasks, but also enhance the maintainability and scalability of the system, ensuring that the disinfection and purification equipment can grasp the system status at any time and make decisions quickly.

[0025] like Figure 1 As shown, the embodiment of the present invention designs the system architecture of the overall air purifier according to the obtained requirements, including hardware equipment selection, software platform construction, etc., and can integrate a variety of disinfection and purification technologies (such as ultraviolet rays, plasma, filtration and chemical catalysis purification execution equipment) into the air purifier, and can flexibly configure different combinations of purification function module sets (such as sterilization, dust removal, purification, disinfection, odor removal and other purification functions) according to different application scenarios and needs, improve adaptability and scalability, and integrate all purification execution devices that can realize the current purification function into the current purification function module (for example, integrating the purification execution devices corresponding to ultraviolet rays and plasma into the sterilization module can significantly improve the sterilization efficiency while reducing ozone residue, and using high-precision filter materials, such as high-efficiency particulate air filters (HEPA) and activated carbon filters, to achieve efficient filtration of particulate matter and harmful gases). The modular design makes the air purifier more convenient to maintain and the replacement of filters, sensors and other components simpler.

[0026] like Figure 2 As shown, in addition to dividing various purification function modules (such as but not limited to sterilization module, disinfection module, and purification module), the embodiment of the present invention also designs an energy consumption management module, an intelligent control module (integrated with a controller), an early warning module, a fault diagnosis module (used to monitor the status of the purifier in real time, automatically alarm and provide solutions when a fault is found, and integrate multiple protection functions such as overcurrent, overvoltage and leakage) and an environmental monitoring module (used to collect environmental data), and determine the interface relationship between each module, formulate unified data format, communication protocol and other technical standards to ensure seamless connection between different modules, and through various sensor devices in the environmental monitoring module, sustainable monitoring of changes in the environment and energy consumption can be achieved, and the massive data collected by high-efficiency disinfection and purifiers in different scenarios can be integrated and processed. Through data visualization technology, real-time information such as energy consumption, temperature and humidity, and air quality can be displayed in an intuitive manner to help users quickly understand the air quality of their environment.

[0027] Figure 3 FIG. 1 is a flow chart of an air purifier control method according to an embodiment of the present invention. Figure 3 As shown, the process includes the following steps: Step S301: Acquire current environment collection data.

[0028] The embodiment of the present invention can collect current environmental data through the environmental monitoring module configured on the air purifier, where the environmental data may include but is not limited to air quality data such as PM2.5 concentration, formaldehyde concentration, odor type, bacterial content, virus type, current time and comfort information (temperature, humidity, light intensity, noise level and pedestrian flow, etc.), and transmit the collected data to the controller via a wired or wireless network to ensure the real-time and accuracy of the data.

[0029] Step S302 : matching the current environment collected data with a preset purification function execution rule library to determine target purification execution plans corresponding to each purification function.

[0030] Among them, the rule base contains purification execution plans corresponding to different environmental data ranges corresponding to each purification function.

[0031] The embodiments of the present invention can accurately distinguish different types of task scenarios (such as industrial workshops, hospitals, public places and home environments) based on the acquired current environmental collection data, understand the types and quantities of viruses and pollutants to be disinfected, and judge whether the types and concentrations of pollutants are within the normal range. If they are within the normal range, disinfection is not required. The normal range can be set specifically according to the task scenario. Hospitals and homes have higher requirements for air quality, so a lower range can be set accordingly. This is just an example.

[0032] If the type and concentration of pollutants are not within the normal range, indicating that the air quality is unqualified, disinfection can be performed. The current environmental collection data is matched with the preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function. The purification function module that needs to perform the task can be determined first according to the type and concentration of the pollutants. For example, if the temperature and humidity are too high, it is determined that the sterilization module needs to perform the task. Then, based on the comparison of humidity and temperature with preset thresholds, the operating status parameters corresponding to each sterilization execution device integrated in the sterilization module can be determined. The rule library contains purification execution plans corresponding to different environmental data ranges corresponding to each purification function. Different environmental data ranges include but are not limited to pollutant concentration thresholds, pollutant types, comfort thresholds, etc. The purification execution plan is not limited to the operating status parameters of each purification execution device. For example, if the PM2.5 concentration exceeds 75μg / m³, the wind speed can be increased to the maximum gear and the purification function module can be turned on. If the temperature exceeds 30°C and the humidity exceeds 60%, the disinfection and sterilization function is turned on. If the noise level exceeds 60dB, the wind speed is reduced to reduce noise. This is just an example.

[0033] Step S303 : comparing the target purification execution plan corresponding to the current purification function with the purification execution plan currently running the current purification function.

[0034] An embodiment of the present invention can compare the target purification execution plan corresponding to the current purification function with the purification execution plan currently running the current purification function. For example, based on the current noise level, the target wind speed gear is determined to be gear 2, and then compared with the current wind speed gear, and record which target purification execution plans differ from the current purification execution plan.

[0035] Step S304 : If the target purification execution plan corresponding to the current purification function is inconsistent with the purification execution plan currently running the current purification function, each purification execution device in the purification execution device set integrated by the purification function module corresponding to the current purification function is controlled to execute the target purification execution plan.

[0036] If an embodiment of the present invention determines that there is a difference between the target purification execution plan corresponding to the current purification function and the purification execution plan currently running the current purification function, indicating that the current purification execution plan needs to be adjusted, then each purification execution device in the purification device set integrated by the purification function module corresponding to the current purification function can be controlled to execute the determined target purification execution plan, so as to timely adjust the purification operation status of the air purifier according to the current environment and ensure the air quality.

[0037] The present invention can provide users with feedback on the current environmental status and purification execution plan through the user interface of the smart device, such as "sterilization function has been turned on" or "wind speed has been adjusted" and other information. Users can remotely monitor and adjust the settings of the air purifier through the smart device, and view environmental data and the operating status of the air purifier in real time. The user interface of the smart device can be the software (Application, APP) interface of other smart devices such as mobile phones and tablets.

[0038] The air purifier control method provided by the present invention is designed to configure an air purifier with multiple purification function modules, and each purification function module is integrated with a purification execution device set related to the corresponding purification function, so as to realize comprehensive purification of air quality. By obtaining the current environment collection data, the current environment collection data is matched with the preset purification function execution rule library, and the target purification execution scheme corresponding to each purification function is determined. When it is determined that the target purification execution scheme corresponding to the current purification function is inconsistent with the purification execution scheme currently running the current purification function, each purification execution device in the purification execution device set integrated in the purification function module corresponding to the current purification function is controlled to execute the target purification execution scheme, so as to realize automatic switching of the working state parameters of the purification execution device according to environmental changes, which can effectively ensure air quality, optimize environmental regulation, and improve people's quality of life.

[0039] In this embodiment, an air purifier control method is provided, which can be used in a controller of an air purifier. Figure 4 FIG. 1 is a flow chart of an air purifier control method according to an embodiment of the present invention. Figure 4 As shown, the process includes the following steps: Step S401: Get the current environment data. Figure 3 Step S301 of the illustrated embodiment will not be described in detail here.

[0040] Step S402 : matching the current environment collected data with a preset purification function execution rule library to determine target purification execution plans corresponding to each purification function.

[0041] Among them, the rule base contains purification execution plans corresponding to different environmental data ranges corresponding to each purification function.

[0042] Specifically, the above step S402 includes: Step S4021: extract environmental characteristic parameters from the current environment collection data.

[0043] Step S4022: Determine the purification level corresponding to each purification function based on a preset purification level matching rule or a preset level evaluation model and environmental characteristic parameters.

[0044] Step S4023 : Based on the purification level corresponding to each purification function, query the purification function execution rule library to determine the target execution plan corresponding to each purification function.

[0045] The embodiment of the present invention extracts environmental characteristic parameters from the current environmental collection data, such as air quality characteristics (PM2.5 concentration, formaldehyde concentration, odor type), comfort characteristics (temperature, humidity, light intensity, noise level) and time characteristics (current time, such as morning, daytime, and nighttime). Then, the purification function to be executed can be determined based on the environmental collection data, and the preset purification level matching rules or preset level evaluation model can be used. The preset level evaluation module is an AI model, such as a machine learning or deep learning model, such as Figure 1 As shown, the purification level and the environmental characteristic parameters corresponding to the current purification function are determined according to the current environmental characteristic parameters, and the purification level corresponding to the current purification function (such as mild, moderate and complex disinfection and purification tasks) is determined. Then, based on the purification level corresponding to each purification function, the purification function execution rule library can be queried to determine the target execution plan corresponding to each purification function to achieve the best essence effect and energy consumption balance.

[0046] The present invention designs different environmental characteristic parameters corresponding to different purification levels and target execution plans, which can be adjusted in time according to dynamic changes in the environment, thereby improving the adaptability of the purification function to complex and changing environments.

[0047] Specifically, the current environmental collection data is matched with the preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function, including: extracting environmental characteristic parameters from the current environmental collection data; when it is detected that the environmental characteristic parameters include multiple pollutant characteristics, each pollutant characteristic is matched with the preset purification function execution rule library to determine the target execution plan corresponding to each purification function corresponding to each pollutant characteristic; based on the time requirement for purification and the energy consumption requirement of the air purifier, the target execution plans corresponding to each purification function corresponding to the multiple pollutant characteristics are comprehensively scheduled to obtain the target purification execution plans corresponding to each purification function for the multiple pollutant characteristics.

[0048] like Figure 5As shown, the embodiment of the present invention extracts environmental characteristic parameters from the current environmental data. If the environment contains only one type of pollutant, a single disinfection method can be used. When the environmental characteristic parameters are detected to include multiple pollutant characteristics (for example, multiple types and concentrations of pathogens or odors), it is necessary to decompose them into disinfection methods targeting different pathogens to achieve the best disinfection effect. Each pollution characteristic (concentration and type) can be matched with a preset purification function execution rule library to determine the target execution plan corresponding to each purification function for each pollutant characteristic. Then, based on the time requirement for purification, the energy consumption requirement of the air purifier, and the number and type of pollutants, the target execution plans corresponding to each purification function corresponding to the multiple pollutant characteristics can be comprehensively scheduled. For example, based on the theoretical time consumption and overall time requirement of each plan, the operating time period of each purification function can be adjusted, and the energy consumption of each plan can be allocated within the total energy consumption limit. When the number of pollutants is large, pollutants with high hazard levels and high treatment difficulty can be treated first, and the target purification execution plan corresponding to each purification function for multiple pollutant characteristics can be obtained. This is only an example.

[0049] The present invention can not only formulate purification strategies for each pollutant, but also take into account the overall purification effects of multiple pollutants through comprehensive scheduling, ensuring that all pollutants can achieve the expected purification goals. At the same time, the optimization of energy consumption reduces the user's usage costs and meets the requirements of energy conservation and environmental protection.

[0050] Furthermore, the air purifier establishes a communication connection with a first purification device set, and the first purification device set is other purification devices other than the air purifier in the scene where the air purifier is located. The preset purification function execution rule library also includes purification execution plans of other purification devices corresponding to different environmental data ranges corresponding to each purification function. The air purifier control method also includes: matching the current environmental collection data with the preset purification function execution rule library to determine the purification execution plan corresponding to the target purification device in the first purification device set; sending the purification execution plan corresponding to the target purification device to the target purification device, and controlling the target purification device to execute the corresponding purification execution plan.

[0051] The air purifier designed in the embodiment of the present invention supports communication protocols such as WIFI and Bluetooth, and realizes connection with other purification devices in the smart home platform. Among them, other purification devices are other purification devices in the environment where the air purifier is located (such as windows, humidifiers, and air conditioners, etc.) other than the air purifier. The preset purification function execution rule library also includes purification execution plans of other purification devices corresponding to different environmental data ranges corresponding to each purification function. For example, when poor air quality is detected, the humidifier is automatically turned on or the window is closed. When the humidity is high, the sterilization function is turned on and the dehumidification function of the air conditioner is started. For example, the current environmental collection data can be matched with the preset purification function execution rule library to determine the purification execution plan corresponding to the target purification device in the first purification device set. The purification execution plan corresponding to the target purification device can then be sent to the target purification device to control the target purification device to execute the corresponding purification execution plan.

[0052] The present invention establishes a connection with the smart home platform, interacts with other smart home devices, controls other smart home devices to simultaneously execute purification execution plans, improves the comfort and safety of the overall home environment, and controls and adjusts the settings of the purifier.

[0053] Step S403: Compare the target purification execution plan corresponding to the current purification function with the purification execution plan currently running in the current purification function. Figure 3 Step S303 of the illustrated embodiment will not be described in detail here.

[0054] Step S404: If the target purification execution plan corresponding to the current purification function is inconsistent with the purification execution plan currently running for the current purification function, each purification execution device in the purification execution device set integrated by the purification function module corresponding to the current purification function is controlled to execute the target purification execution plan. Figure 3 Step S304 of the illustrated embodiment will not be described in detail here.

[0055] Furthermore, the energy consumption consumed by the purification function module in executing the target purification execution plan is monitored; the environmental collection data, user comfort feedback information and air purifier operation information after the target purification execution plan is completed are obtained; the current environmental collection data and the environmental collection data after the target purification execution plan is completed are compared to determine the purification environment effect; based on the purification environment effect, energy consumption, user comfort feedback information and air purifier operation information, the purification effect level of the target purification execution plan is evaluated; when the purification effect level does not meet the preset purification effect level threshold, the preset purification function execution rule library is optimized.

[0056] like Figure 5As shown, the embodiment of the present invention can store the data after the execution of the plan in a local or cloud database for subsequent analysis and optimization. The data includes timestamp, sensor data, target execution plan decision results and air purifier operating status, etc., and can regularly analyze the stored historical data to evaluate the accuracy and effectiveness of the plan decision, and update or optimize the purification function execution rule base based on the evaluation results, such as updating or optimizing the AI ​​algorithm, adjusting model parameters or adding new features, or adjusting the thresholds of various environmental parameters, such as adjusting the warning threshold of PM2.5 concentration.

[0057] Specifically, an embodiment of the present invention can monitor the energy consumption consumed by the purification function module in executing the target purification execution plan, and can also obtain environmental data collected after the execution of the target purification execution plan (including environmental characteristic parameters such as the concentration of each pollutant, temperature and humidity), user comfort feedback information (such as the user's comfort evaluation of the purified environment) and the operating status of the air purifier (such as whether the equipment is faulty and shut down, abnormal state, etc.). Then, the environmental data collected before the execution of the plan can be compared with the environmental data collected after the execution of the target purification execution plan (the PM2.5 concentration before execution is 65 μg / m³, and after execution is 18 μg / m³, and the calculated concentration drop value is 47 μg / m³), and the purification effect of the environment is determined (for example, if the concentration drop value reaches a preset threshold, the effect is determined to be excellent). Finally, based on the purification effect, energy consumption, user comfort feedback information and the operating information of the air purifier, the purification effect level of the target purification execution plan is evaluated. For example, the method of evaluating the purification effect level may include the weight allocation of evaluation indicators, quantitative scoring of indicators and determination of the purification effect level, which is only used as an example.

[0058] When the embodiment of the present invention determines that the purification effect level is excellent, it can determine that the purification task is completed and upload the target purification execution plan to the example storage device; if the purification effect level is medium or poor, the preset purification function execution rule library can be optimized, such as adjusting the purification level parameters corresponding to the pollutants in the rule library, adding energy consumption constraints to the rule library, and when multiple functional modules are running in coordination, limited low-power combinations are selected, time segmentation operation rules are added to the rule library, or the characteristic parameters of the AI ​​model are optimized. This is just an example, and the optimized purification function execution rule library is uploaded to the controller for filing to provide a reference basis for subsequent similar tasks, ensuring that each purification task has a good experience.

[0059] Through a series of intelligent and integrated processes, the present invention not only improves the air quality, but also ensures high-quality completion of air purifier control, providing a feasible solution for purifying pollutants.

[0060] In one embodiment, the operating status of the air purifier is monitored; when an abnormal operating status is detected, a prompt message indicating the abnormality is sent to the user, and / or the step of matching the current environmental collection data with a preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function is re-executed.

[0061] The present invention can monitor the operating status of the air purifier in real time. Once it detects that the operating status of the air purifier is abnormal, it will issue an early warning and send a prompt message indicating the abnormality to the user. The controller will immediately re-evaluate and assign tasks based on the current task priority and the operating status of the air purifier, and judge whether the execution plan corresponding to each purification function needs to be adjusted according to the preset purification function execution rule library, so as to obtain the optimal reallocation task, realize real-time adjustment of the operating mode according to the air quality, and ensure the cleanliness of the living environment.

[0062] In this embodiment, an air purifier is also provided. Figure 6 As shown, the air purifier includes a controller 61 and multiple purification function modules, including purification function module 1...purification function module n, and each purification function module is integrated with a set of purification execution devices related to its corresponding purification function. The controller includes a memory and a processor, and the memory and the processor are communicated with each other. Computer instructions are stored in the memory, and the processor executes the above-mentioned air purifier control method by executing the computer instructions. For detailed description, please refer to the above-mentioned embodiment and will not be repeated here.

[0063] In one embodiment, the air purifier further includes an energy consumption management module 62 and a fault diagnosis module 63. The energy consumption management module 62 is used to monitor the energy consumption consumed by the purification function module in executing the target purification execution plan; the fault diagnosis module 63 is used to monitor the operating status of the air purifier.

[0064] In this embodiment, an air purifier control device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments. The details that have been described will not be repeated here. As used below, the term "module" can be a combination of software and / or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation by hardware, or a combination of software and hardware, is also possible and contemplated.

[0065] This embodiment provides an air purifier control device. The air purifier is equipped with multiple purification function modules, and each purification function module is integrated with a purification execution device set related to the corresponding purification function, such as Figure 7As shown, it includes: a data acquisition module 701, which is used to obtain the current environment collection data; a purification execution plan determination module 702, which is used to match the current environment collection data with the preset purification function execution rule library, and determine the target purification execution plan corresponding to each purification function, and the rule library contains purification execution plans corresponding to different environmental data ranges corresponding to each purification function; a plan comparison module 703, which is used to compare the target purification execution plan corresponding to the current purification function with the purification execution plan currently running the current purification function; a plan execution module 704, which is used to control each purification execution device in the purification execution device set integrated by the purification function module corresponding to the current purification function to execute the target purification execution plan if the target purification execution plan corresponding to the current purification function is inconsistent with the purification execution plan currently running the current purification function.

[0066] In some optional embodiments, the purification execution plan determination module 702 includes: a feature extraction unit for extracting environmental characteristic parameters from the current environment collection data; a purification level determination unit for determining the purification level corresponding to each purification function based on a preset purification level matching rule or a preset level evaluation model and environmental characteristic parameters; an execution plan determination unit for querying the purification function execution rule library based on the purification level corresponding to each purification function, and determining the target execution plan corresponding to each purification function.

[0067] In some optional embodiments, the air purifier establishes a communication connection with a first purification device set, where the first purification device set is other purification devices other than the air purifier in the scene where the air purifier is located. The purification execution plan determination module 702 includes: a purification device linkage unit, which is used to match the current environment collected data with a preset purification function execution rule library to determine the purification execution plan corresponding to the target purification device in the first purification device set; a purification device control unit, which is used to send the purification execution plan corresponding to the target purification device to the target purification device, and control the target purification device to execute the corresponding purification execution plan.

[0068] In some optional embodiments, the purification execution plan determination module 702 includes: a feature extraction unit, which is used to extract environmental characteristic parameters from the current environmental collection data; a feature matching unit, which is used to match each pollutant feature with a preset purification function execution rule library when it is detected that the environmental characteristic parameters include multiple pollutant features, and determine the target execution plan corresponding to each purification function corresponding to each pollutant feature; a comprehensive scheduling unit, which is used to comprehensively schedule the target execution plans corresponding to each purification function corresponding to the multiple pollutant features based on the time requirement required for purification and the energy consumption requirement of the air purifier, and obtain the target purification execution plan corresponding to each purification function for the multiple pollutant features.

[0069] In some optional embodiments, the air purifier control device also includes: an energy consumption monitoring module, which is used to monitor the energy consumption consumed by the purification function module in executing the target purification execution plan; a data acquisition module, which is used to obtain the environmental collection data, user comfort feedback information and air purifier operation information after the target purification execution plan is executed; a purification environment effect determination module, which is used to compare the current environmental collection data with the environmental collection data after the target purification execution plan is executed to determine the purification environment effect; a purification effect level module, which is used to evaluate the purification effect level of the target purification execution plan based on the purification environment effect, energy consumption, user comfort feedback information and air purifier operation information; a purification function optimization module, which is used to optimize the preset purification function execution rule library when the purification effect level does not meet the preset purification effect level threshold.

[0070] In some optional embodiments, the air purifier control device also includes: an operating status monitoring module for monitoring the operating status of the air purifier; a fault handling module for sending a prompt message indicating the abnormality to the user when an abnormal operating status is detected, and / or re-executing the step of matching the current environment collected data with the preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function.

[0071] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0072] The air purifier control device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0073] The embodiment of the present invention also provides a controller in an air purifier, having the above Figure 7 Air cleaner controls shown.

[0074] See also Figure 8 , Figure 8 FIG. 1 is a schematic diagram of a controller in an air purifier provided by an optional embodiment of the present invention. Figure 8As shown, the controller includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. The various components utilize different buses to communicate with each other and can be installed on a common mainboard or installed in other ways as needed. The processor can process instructions executed in the controller, including instructions stored in or on the memory to display graphical information of a GUI on an external input / output device (such as a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple controllers can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 8 A processor 10 is taken as an example.

[0075] The processor 10 may be a central processing unit, a network processor, or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit, a programmable logic device, or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic, or any combination thereof.

[0076] The memory 20 stores instructions that can be executed by at least one processor 10, so as to enable at least one processor 10 to execute the method shown in the above embodiment.

[0077] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and application programs required for at least one function; the data storage area may store data created according to the use of the controller, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely located relative to the processor 10, and these remote memories may be connected to the controller via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0078] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid-state drive; the memory 20 may also include a combination of the above types of memory.

[0079] The controller also includes an input device 30 and an output device 40. The processor 10, the memory 20, the input device 30 and the output device 40 can be connected via a bus or other means. Figure 8The bus connection is taken as an example.

[0080] The input device 30 can receive input digital or character information and generate key signal input related to user settings and function control of the controller. Examples include a touch screen, keypad, mouse, trackpad, touchpad, pointer, one or more mouse buttons, trackball, joystick, etc. The output device 40 can include a display device, auxiliary lighting devices (e.g., LEDs), and tactile feedback devices (e.g., vibration motors). Such display devices include, but are not limited to, liquid crystal displays, light emitting diodes, monitors, and plasma displays. In some optional embodiments, the display device can be a touch screen.

[0081] The embodiment of the present invention also provides a computer-readable storage medium. The above-mentioned method according to the embodiment of the present invention can be implemented in hardware, firmware, or implemented as a computer code that can be recorded in a storage medium, or implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and downloaded through a network and will be stored in a local storage medium, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state drive, etc.; further, the storage medium can also include a combination of the above-mentioned types of memory. It can be understood that a computer, a processor, a microprocessor controller or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor or hardware, the method shown in the above embodiment is implemented.

[0082] A portion of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the form in which the computer program instruction exists in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc. Accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium that can be accessed by the computer.

[0083] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention. Such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A method for controlling an air purifier, characterized in that: The air purifier is configured with a plurality of purification function modules, and each purification function module is integrated with a set of purification execution devices related to the corresponding purification function. The method includes: Get the current environment collection data; Matching the current environmental data with a preset purification function execution rule library to determine target purification execution plans corresponding to each purification function, wherein the rule library contains purification execution plans corresponding to different environmental data ranges corresponding to each purification function; Comparing the target purification execution plan corresponding to the current purification function with the purification execution plan currently running the current purification function; If the target purification execution plan corresponding to the current purification function is inconsistent with the purification execution plan currently running the current purification function, each purification execution device in the purification execution device set integrated by the purification function module corresponding to the current purification function is controlled to execute the target purification execution plan.

2. The method according to claim 1, characterized in that The matching of the current environment collected data with a preset purification function execution rule library to determine the target purification execution scheme corresponding to each purification function includes: Extracting environmental characteristic parameters from the current environment collection data; Determine the purification level corresponding to each purification function based on a preset purification level matching rule or a preset level evaluation model and the environmental characteristic parameters; Based on the purification level corresponding to each purification function, the purification function execution rule library is queried to determine the target execution plan corresponding to each purification function.

3. The method according to claim 1, characterized in that The air purifier establishes a communication connection with a first purification device set, where the first purification device set is other purification devices in the scene where the air purifier is located except the air purifier, the preset purification function execution rule base also includes purification execution plans of other purification devices corresponding to different environmental data ranges corresponding to each purification function, and the method further includes: Matching the current environment collected data with a preset purification function execution rule library to determine a purification execution plan corresponding to a target purification device in the first purification device set; The purification execution plan corresponding to the target purification device is sent to the target purification device, and the target purification device is controlled to execute the corresponding purification execution plan.

4. The method according to claim 1, wherein The matching of the current environment collected data with a preset purification function execution rule library to determine the target purification execution scheme corresponding to each purification function includes: Extracting environmental characteristic parameters from the current environment collection data; When it is detected that the environmental characteristic parameters include multiple pollutant characteristics, each pollutant characteristic is matched with a preset purification function execution rule library to determine the target execution scheme corresponding to each purification function corresponding to each pollutant characteristic; Based on the time requirement for purification and the energy consumption requirement of the air purifier, the target execution plans corresponding to each purification function corresponding to the characteristics of multiple pollutants are comprehensively scheduled to obtain the target purification execution plans corresponding to each purification function for the characteristics of multiple pollutants.

5. The method according to claim 1, characterized in that The method further comprises: Monitor the energy consumption of the purification function module in executing the target purification execution plan; Obtain environmental data collected after the target purification execution plan is completed, user comfort feedback information and air purifier operation information; Comparing the current environmental data with the environmental data collected after the target purification execution plan is completed to determine the effect of the purification environment; Evaluate the purification effect level of the target purification execution plan based on the purification environment effect, energy consumption, user comfort feedback information and air purifier operation information; When the purification effect level does not meet a preset purification effect level threshold, the preset purification function execution rule base is optimized.

6. The method according to claim 1, characterized in that The method further comprises: Monitor the operating status of the air purifier; When it is detected that the operating status is abnormal, a prompt message indicating the abnormality is sent to the user, and / or the step of matching the current environment collected data with a preset purification function execution rule library to determine the target purification execution plan corresponding to each purification function is re-executed.

7. An air purifier control device, characterized in that: The air purifier is configured with multiple purification function modules, and each purification function module is integrated with a set of purification execution devices related to the corresponding purification function. The device includes: Data acquisition module, used to obtain current environment collection data; A purification execution plan determination module is used to match the current environmental data with a preset purification function execution rule base to determine the target purification execution plan corresponding to each purification function. The rule base contains purification execution plans corresponding to different environmental data ranges corresponding to each purification function; A scheme comparison module is used to compare the target purification execution scheme corresponding to the current purification function with the purification execution scheme currently running the current purification function; A scheme execution module is used to control each purification execution device in the purification execution device set integrated by the purification function module corresponding to the current purification function to execute the target purification execution scheme if the target purification execution scheme corresponding to the current purification function is inconsistent with the purification execution scheme currently running the current purification function.

8. An air purifier, characterized in that: The air purifier includes a controller and multiple purification function modules, and each purification function module integrates a set of purification execution devices related to its corresponding purification function. The controller includes a memory and a processor, and the memory and the processor are communicatively connected to each other. Computer instructions are stored in the memory, and the processor executes the air purifier control method described in any one of claims 1 to 6 by executing the computer instructions.

9. The air purifier according to claim 8, characterized in that The air purifier further includes an energy consumption management module and a fault diagnosis module. The energy consumption management module is used to monitor the energy consumption consumed by the purification function module in executing the target purification execution plan; the fault diagnosis module is used to monitor the operating status of the air purifier.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the air purifier control method according to any one of claims 1 to 6.

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