Clothes dryer control method, device and equipment based on environment humidity and medium

Abstract

The invention discloses a clothes dryer control method, device and equipment based on environment humidity and a medium, and belongs to the technical field of smart home. The method comprises the following steps: acquiring environment humidity data of the clothes dryer; determining a target humidity parameter according to the environment humidity data; determining an execution parameter of the clothes dryer according to the environment humidity data and the target humidity parameter; wherein the execution parameters comprise heating power parameters; and controlling the clothes dryer to execute a drying process according to the execution parameters. According to the technical scheme, the target humidity parameter is determined according to the environment humidity data of the clothes dryer, the execution parameter of the clothes dryer is determined according to the environment humidity data and the target humidity parameter, the humidity of the dried clothes can adapt to the environment where the clothes dryer is located, user experience is optimized, and energy consumption of the clothes dryer is rationalized.

Description

Technical Field

[0001] The present application belongs to the field of smart home technology, and specifically relates to a clothes dryer control method, device, equipment and medium based on ambient humidity. Background Art

[0002] With the improvement of living standards and changes in family lifestyles, people's demand for convenient and efficient home appliances is gradually increasing. As a solution that can quickly dry clothes, clothes dryers can save a lot of time and space compared to traditional drying methods, and are therefore favored by more and more consumers.

[0003] Current clothes dryers are pre-set with multiple modes, including standard mode, quick-dry mode, and gentle mode, and the same mode will provide the same drying effect. However, in actual applications, the same drying effect may have different subsequent effects under different environmental conditions. For example, when the humidity of the clothes after drying is lower than the ambient humidity, the clothes will absorb moisture in the environment, causing the humidity of the clothes to approach the ambient humidity; conversely, if the ambient humidity is too high, clothes of normal dryness cannot be stored for a long time. Therefore, how to make the clothes after drying adapt to the environment of the dryer is a problem that people in this field urgently need to solve. Summary of the invention

[0004] The embodiments of the present application provide a method, device, equipment and medium for controlling a clothes dryer based on ambient humidity, the purpose of which is to adapt the humidity of the clothes after drying to the environment in which the clothes dryer is located, optimize the user experience and rationalize the energy consumption of the clothes dryer.

[0005] In a first aspect, an embodiment of the present application provides a clothes dryer control method based on ambient humidity, the method comprising:

[0006] Get the ambient humidity data of the clothes dryer;

[0007] Determining a target humidity parameter according to the environmental humidity data;

[0008] determining an execution parameter of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameter includes a heating power parameter;

[0009] The clothes dryer is controlled to execute a drying process according to the execution parameters.

[0010] In a second aspect, an embodiment of the present application provides a clothes dryer control device based on ambient humidity, the device comprising:

[0011] An environmental humidity acquisition module is used to obtain environmental humidity data of the clothes dryer;

[0012] A target humidity determination module, used to determine a target humidity parameter according to the environmental humidity data;

[0013] An execution parameter determination module, used to determine the execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameters include heating power parameters;

[0014] A drying process execution module is used to control the clothes dryer to execute the drying process according to the execution parameters.

[0015] In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the method described in the first aspect.

[0016] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0017] In a fifth aspect, an embodiment of the present application provides a chip, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the method described in the first aspect.

[0018] In an embodiment of the present application, the ambient humidity data of the clothes dryer is obtained; the target humidity parameter is determined according to the ambient humidity data; the execution parameter of the clothes dryer is determined according to the ambient humidity data and the target humidity parameter; wherein the execution parameter includes a heating power parameter; and the clothes dryer is controlled to execute a drying process according to the execution parameter. The above-mentioned clothes dryer control method based on ambient humidity, by determining the target humidity parameter according to the ambient humidity data of the clothes dryer, and determining the execution parameter of the clothes dryer according to the ambient humidity data and the target humidity parameter, can make the humidity of the clothes after drying adapt to the environment in which the clothes dryer is located, optimize the user experience and rationalize the energy consumption of the clothes dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a flow chart of a clothes dryer control method based on ambient humidity provided in Embodiment 1 of the present application;

[0020] Figure 2 is a flow chart of a clothes dryer control method based on ambient humidity provided in Embodiment 2 of the present application;

[0021] Figure 3 is a flow chart of a clothes dryer control method based on ambient humidity provided in Embodiment 3 of the present application;

[0022] Figure 4 is a flow chart of a clothes dryer control method based on ambient humidity provided in Embodiment 4 of the present application;

[0023] Figure 5 is a structural schematic diagram of a clothes dryer control device based on ambient humidity provided in Embodiment 5 of the present application;

[0024] Figure 6 It is a structural diagram of an electronic device provided in Example 6 of the present application. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application clearer, the specific embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. It is understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for the convenience of description, only the part related to the present application but not all the contents are shown in the accompanying drawings. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flow charts. Although the flow chart describes each operation (or step) as a sequential process, many of the operations therein can be implemented in parallel, concurrently or simultaneously. In addition, the order of each operation can be rearranged. The process can be terminated when its operation is completed, but it can also have additional steps not included in the accompanying drawings. The process can correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0027] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0028] In the following, in conjunction with the accompanying drawings, the clothes dryer control method, device, equipment and medium based on ambient humidity provided by the embodiments of the present application are described in detail through specific embodiments and their application scenarios.

[0029] Embodiment 1

[0030] Figure 1 is a flow chart of a clothes dryer control method based on ambient humidity provided in the first embodiment of the present application. Figure 1 As shown, the specific steps include:

[0031] S101, obtaining environmental humidity data of the clothes dryer;

[0032] First of all, this application is applicable to the scenario where the user uses a clothes dryer to dry clothes. Based on the above usage scenarios, it can be understood that the execution subject of this application can be a main control PC (Printed Circuit) board. Specifically, the determination of the target humidity parameter, the determination of the execution parameter, and the execution of the drying process can be executed by the main control PC board, and the humidity of the clothes after drying is adapted to the environment of the dryer, that is, adapted to the environment of the user.

[0033] The main control PC board can be a circuit board used to control and manage various functions and operations of a device or system. It is generally used as a core component of the device and is responsible for the control and coordination of the entire system. Specifically, in this solution, the main control PC board can control and manage the execution of various drying operations in the drying process. The drying process is the process in which the dryer produces hot air that fully contacts the clothes to be dried to accelerate the drying process of the clothes to be dried.

[0034] A clothes dryer is a cleaning household appliance that uses electric heating technology to instantly evaporate the moisture in the clothes to be dried. The clothes dryer generally includes a heating system, a fan system, a drum system, and a humidity control system, etc. The clothes to be dried may refer to clothes with a large amount of moisture in the fabric after washing.

[0035] The environmental humidity data may refer to the relative humidity of the air environment in which the clothes dryer is located, and specifically, may refer to the ratio of the water vapor pressure in the air to the saturated water vapor pressure. The method of obtaining the environmental humidity data of the clothes dryer may adopt the method of obtaining the environmental humidity data of the clothes dryer through a humidity sensor disposed at the air inlet of the clothes dryer, or may adopt the method of obtaining the geographical location information of the clothes dryer, and determining the environmental humidity data of the clothes dryer according to the meteorological data of the geographical location information.

[0036] S102, determining a target humidity parameter according to the environmental humidity data;

[0037] The target humidity parameter may refer to the relative humidity that the air environment inside the dryer needs to reach for the current clothes to be dried, so as to indicate that the clothes to be dried in the dryer are dried completely. The target humidity parameter may be determined by identifying whether the ambient humidity data exceeds a first preset humidity threshold. If it is identified as exceeding the first preset humidity threshold, the target humidity parameter is determined based on the ambient humidity data and the first preset humidity threshold. If it is identified as not exceeding the first preset humidity threshold, the ambient humidity data is determined as the target humidity parameter.

[0038] S103, determining execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameters include heating power parameters;

[0039] The execution parameters of the dryer may be parameters used to describe the working state of the dryer when executing a drying process, and may include heating power parameters, dehumidification power parameters, dust removal power parameters, and the like.

[0040] The heating power parameter may refer to the working power of the heating device in the clothes dryer. The heating power parameter may be determined by obtaining the temperature data of the current environment and the preset drying time and target temperature parameter of the drying process, determining the absolute humidity of the current environment according to the temperature data of the current environment and the ambient humidity data, determining the absolute humidity corresponding to the target humidity parameter according to the target temperature parameter and the target temperature parameter, calculating the difference between the absolute humidity of the current environment and the absolute humidity corresponding to the target humidity parameter as the amount of water removed, multiplying the amount of water removed by the latent heat of vaporization coefficient and then dividing it by the preset drying time to obtain the heating power parameter. The preset drying time and target temperature parameter may be set by the user or according to the material information of the clothes to be dried; the latent heat of vaporization refers to the heat required to completely convert a certain mass of liquid into gas. For water, the latent heat of vaporization coefficient is approximately 2260 kJ / kg.

[0041] Here is a code example for determining the heating power parameters:

[0042] import math

[0043] import numpy as np

[0044] def calculate_heating_power(current_temp,current_rh,target_temp,target_rh,drying_time):

[0045] """

[0046] Calculate heating power parameters

[0047] parameter:

[0048] current_temp(float): current environment temperature data, unit Celsius

[0049] current_rh (float): ambient humidity data, percentage

[0050] target_temp(float): target temperature parameter, in degrees Celsius

[0051] target_rh (float): target humidity parameter, percentage

[0052] drying_time(float): preset drying time, in seconds

[0053] return:

[0054] float: heating power parameter, unit watt

[0055] """

[0056] # Constant definition

[0057] e0=611.2#Saturated water vapor pressure at reference temperature T0=273.15K, unit: Pascal

[0058] L = 2.26e6 # Latent heat of vaporization of water, unit joule per kilogram

[0059] Rv = 461.5 # Gas constant of water vapor, unit joule per kilogram Kelvin

[0060] #Calculate the absolute humidity of the current environment

[0061] current_es=e0*math.exp((L / Rv)*(1 / 273.15-1 / (current_temp+273.15)))

[0062] current_ah=(current_rh / 100)*current_es / 1000#Unit: kg water / kg dry air

[0063] #Calculate the absolute humidity corresponding to the target humidity parameter

[0064] target_es=e0*math.exp((L / Rv)*(1 / 273.15-1 / (target_temp+273.15)))

[0065] target_ah=(target_rh / 100)*target_es / 1000#Unit: kg water / kg dry air

[0066] # Calculate the amount of water removed

[0067] water_removed = (target_ah - current_ah) #Unit: kg water / kg dry air

[0068] #Calculate heating power parameters

[0069] heating_power=water_removed*L / drying_time#Unit: Watt

[0070] return heating_power

[0071] Example usage:

[0072] current_temp = 20# degrees Celsius

[0073] current_rh=60#percent

[0074] target_temp = 50# degrees Celsius

[0075] target_rh=20#percentage

[0076] drying_time=3600# seconds

[0077] heating_power=calculate_heating_power(current_temp,current_rh,target_temp,target_rh,drying_time)

[0078] print(f"The heating power parameter is: {heating_power:.2f} watts")

[0079] S104: Control the clothes dryer to execute a drying process according to the execution parameters.

[0080] The method of controlling a dryer to execute a drying process according to execution parameters includes: controlling a heating device in the dryer to work according to a heating power parameter and obtaining humidity data in the dryer in real time, and controlling the heating device in the dryer to stop working when the humidity data in the dryer reaches a target humidity parameter; controlling a dehumidification device to perform a dehumidification operation according to a dehumidification power parameter; and controlling a dust removal device to perform a dust removal operation according to a dust removal power parameter.

[0081] In an embodiment of the present application, the ambient humidity data of the clothes dryer is obtained; the target humidity parameter is determined according to the ambient humidity data; the execution parameter of the clothes dryer is determined according to the ambient humidity data and the target humidity parameter; wherein the execution parameter includes a heating power parameter; and the clothes dryer is controlled to execute a drying process according to the execution parameter. The above-mentioned clothes dryer control method based on ambient humidity, by determining the target humidity parameter according to the ambient humidity data of the clothes dryer, and determining the execution parameter of the clothes dryer according to the ambient humidity data and the target humidity parameter, can make the humidity of the clothes after drying adapt to the environment in which the clothes dryer is located, optimize the user experience and rationalize the energy consumption of the clothes dryer.

[0082] Embodiment 2

[0083] Figure 2 This is a flow chart of a clothes dryer control method based on ambient humidity provided in Example 2 of the present application. This solution makes a better improvement on the above-mentioned embodiment, and the specific improvement is: determining the target humidity parameter according to the ambient humidity data, including: identifying whether the ambient humidity data exceeds a first preset humidity threshold; if it is identified as exceeding the first preset humidity threshold, determining the target humidity parameter according to the ambient humidity data and the first preset humidity threshold; if it is identified as not exceeding the first preset humidity threshold, determining the ambient humidity data as the target humidity parameter.

[0084] like Figure 2 As shown, the specific steps include:

[0085] S201, obtaining environmental humidity data of the clothes dryer;

[0086] S202, identifying whether the environmental humidity data exceeds a first preset humidity threshold; if so, executing S203; if not, executing S204;

[0087] If clothes are kept in a high humidity environment for a long time, they may go bad, get moldy, stick together, or produce odor. The first preset humidity threshold may be an upper limit of the environmental humidity data indicating that the clothes will not go bad if stored for a long time.

[0088] The ambient humidity data is compared with a first preset humidity threshold. If the ambient humidity data is greater than the first preset humidity threshold, it is identified as the ambient humidity data exceeding the first preset humidity threshold. If the ambient humidity data is less than or equal to the first preset humidity threshold, it is identified as the ambient humidity data not exceeding the first preset humidity threshold.

[0089] In the technical solution, optionally, before identifying whether the environmental humidity data exceeds a first preset humidity threshold, the method further includes:

[0090] Obtain material information of the clothes to be dried;

[0091] A first preset humidity threshold is determined according to the material information.

[0092] Material information can be information used to describe the type of material or fiber used to make clothes, and can include cotton, polyester, wool, silk, etc. The material information can be obtained by manually inputting or manually selecting the material information of the clothes to be dried by the user; or by obtaining image information of the clothes to be dried, and using image recognition technology to identify and analyze the image information to obtain the material information. Among them, image recognition technology can be a computer vision technology that aims to enable computers to understand and interpret image content. Image recognition technology uses algorithms and models to automatically analyze and identify objects, scenes, patterns or features in images. The core tasks of image recognition technology generally include target detection, image classification, semantic segmentation, instance segmentation, and feature extraction.

[0093] Different material information has different responses and tolerances to moisture, and the humidity threshold corresponding to each material information can be preset. For example, cotton and synthetic fibers have good hygroscopicity, and their corresponding humidity threshold can be set lower, such as 45%; wool has good warmth retention and certain hygroscopicity, and its humidity threshold can be set to 40% to maintain its comfort and warmth; silk is relatively light and has moderate hygroscopicity, and its humidity threshold can be set to 42%; and mixed materials have a variety of components, so the humidity threshold needs to be set according to the specific ingredients and proportions, but it can generally be set between 40% and 45%.

[0094] By querying the preset humidity threshold corresponding to each material information, the humidity threshold corresponding to the current material information can be determined as the first preset humidity threshold.

[0095] The benefit of this arrangement of the present invention is that by determining the first preset humidity threshold based on the material information, it can help to more accurately determine the target humidity of clothes to be dried made of different materials, effectively prevent the target humidity from being too high or too low, causing damage or deterioration of the clothes, and provide users with more personalized and intelligent services.

[0096] S203, determining a target humidity parameter according to the environmental humidity data and the first preset humidity threshold;

[0097] If the ambient humidity data exceeds the first preset humidity threshold, it means that the dried clothes may deteriorate, become moldy, stick together, and produce odor after being stored in the current environment for a long time. Therefore, this solution determines the target humidity parameter according to the ambient humidity data and the first preset humidity threshold when the ambient humidity data exceeds the first preset humidity threshold, that is, adopts a target humidity parameter lower than the ambient humidity data, so as to reduce the possibility of the above-mentioned adverse conditions occurring to the dried clothes in the current environment.

[0098] The method of determining the target humidity parameter according to the ambient humidity data and the first preset humidity threshold value can be adopted by calculating the first difference between the ambient humidity data and the first preset humidity threshold value, calculating the second difference between the first preset humidity threshold value and the target humidity lower limit and the average value, calculating the ratio of the first difference to the second difference, and subtracting the multiplication result of the first difference and the ratio from the average value to obtain the target humidity parameter. Among them, the target humidity lower limit can also be set according to the material information of the clothes to be dried.

[0099] The following is a code example for determining a target humidity parameter based on ambient humidity data and a first preset humidity threshold:

[0100]

[0101]

[0102] print(f"The target humidity parameter is: {target_rh:.2f}%")

[0103] S204, determining the environmental humidity data as a target humidity parameter;

[0104] The advantage of this arrangement of the present invention is that, when the ambient humidity data does not exceed the first preset humidity threshold, the ambient humidity data is determined as the target humidity parameter, so that the humidity of the clothes after drying can be adapted to the ambient humidity, thereby avoiding unnecessary energy loss.

[0105] S205, determining execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameters include heating power parameters;

[0106] S206: Control the clothes dryer to execute a drying process according to the execution parameters.

[0107] Embodiment 3

[0108] Figure 3It is a flow chart of the method for controlling a clothes dryer based on ambient humidity provided in the third embodiment of the present application. This solution makes a better improvement on the above embodiments, and the specific improvement is as follows: the execution parameter also includes a dehumidification power parameter; accordingly, the execution parameter of the clothes dryer is determined according to the ambient humidity data and the target humidity parameter, including: when the ambient humidity data exceeds a second preset humidity threshold, the dehumidification power parameter is determined according to the ambient humidity data and the second preset humidity threshold; accordingly, the clothes dryer is controlled to execute a drying process according to the execution parameter, including: according to the dehumidification power parameter, the dehumidification device is controlled to execute a dehumidification operation; wherein the dehumidification device is arranged in the air inlet channel of the clothes dryer.

[0109] like Figure 3 As shown, the specific steps include:

[0110] S301, obtaining environmental humidity data of the clothes dryer;

[0111] S302, determining a target humidity parameter according to the environmental humidity data;

[0112] S303, when the ambient humidity data exceeds a second preset humidity threshold, determining a dehumidification power parameter according to the ambient humidity data and the second preset humidity threshold;

[0113] If the ambient humidity data is too high, it means that the air extracted by the dryer during the drying process and delivered to the drying barrel has too high a moisture content. This high-humidity air will directly affect the drying efficiency of the clothes, causing the clothes drying speed to slow down, and may even fail to achieve the expected drying effect. Therefore, corresponding dehumidification operations must be taken to reduce the humidity of the air delivered to the drying barrel, thereby improving the drying efficiency. Accordingly, the second preset humidity threshold can be the upper limit of the ambient humidity data indicating that the air delivered to the drying barrel does not need to be dehumidified at present.

[0114] The dehumidification power parameter may refer to the working power of the dehumidification device arranged in the air inlet channel of the clothes dryer. The method of determining the dehumidification power parameter according to the ambient humidity data and the second preset humidity threshold value may adopt the difference between the calculated ambient humidity data and the second preset humidity threshold value as the current dehumidification moisture amount, and determine the current dehumidification power parameter according to the current dehumidification moisture amount and the pre-established association relationship between the dehumidification moisture amount and the dehumidification power parameter. The association relationship between the dehumidification moisture amount and the dehumidification power parameter may be determined according to the working performance of the dehumidification device.

[0115] S304, controlling the dehumidification device to perform a dehumidification operation according to the dehumidification power parameter; wherein the dehumidification device is disposed in an air inlet passage of the dryer.

[0116] The air inlet passage of the clothes dryer is a passage for introducing air from the external environment into the clothes drying barrel. The dehumidification device arranged in the air inlet passage of the clothes dryer can be a device for reducing the air humidity in the air inlet passage. Common dehumidification devices include condensing dehumidifiers, adsorption dehumidifiers, and drying wheel dehumidifiers.

[0117] The method of controlling the dehumidification device to perform the dehumidification operation according to the dehumidification power parameter can be adopted to control the dehumidification device to work according to the dehumidification power parameter to control the air humidity in the air inlet channel to be stable and consistent with the second preset humidity threshold.

[0118] The advantage of this arrangement of the present scheme is that by determining the dehumidification power parameter according to the ambient humidity data and the second preset humidity threshold when the ambient humidity data exceeds the second preset humidity threshold, and controlling the dehumidification device to perform the dehumidification operation according to the dehumidification power parameter, the humidity of the air entering the drying barrel can be reduced and the drying efficiency can be improved.

[0119] In this technical solution, optionally, the execution parameters also include dust removal power parameters;

[0120] Accordingly, determining the execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter includes:

[0121] When the ambient humidity data is less than a third preset humidity threshold, determining a dust removal power parameter according to the ambient humidity data and the third preset humidity threshold;

[0122] Correspondingly, controlling the clothes dryer to execute a drying process according to the execution parameter includes:

[0123] The dust removal device is controlled to perform a dust removal operation according to the dust removal power parameter; wherein the dust removal device is arranged in an air inlet passage of the dryer.

[0124] Water vapor in the air can attach to dust particles in the air, making them heavier, which makes them settle to the ground more easily. Understandably, the lower the air humidity, the more dust particles will float in the air.

[0125] If the ambient humidity data is too low, it means that the air extracted by the dryer and delivered to the drying barrel during the drying process contains too many dust particles, which may pollute the clean clothes in the drying barrel. Therefore, corresponding dust removal operations must be taken to reduce the dust particles in the air delivered to the drying barrel and ensure the cleanliness of the clothes to be dried. Accordingly, the third preset humidity threshold can be the lower limit of the ambient humidity data indicating that dust removal operations are not currently required for the air delivered to the drying barrel.

[0126] The dust removal power parameter may refer to the working power of the dust removal device provided in the air inlet passage of the clothes dryer. The dust removal device provided in the air inlet passage of the clothes dryer may be a device for reducing dust particles in the air in the air inlet passage. Common dust removal devices include mesh filters, electrostatic dust collectors, and HEPA (High Efficiency Particulate Air) filters.

[0127] The method of determining the dust removal power parameter according to the ambient humidity data and the third preset humidity threshold value can be to calculate the difference between the third preset humidity threshold value and the ambient humidity data as the dust amount parameter, and determine the current dust removal power parameter according to the current dust amount parameter and the pre-established correlation between the dust amount parameter and the dust removal power parameter. The correlation between the dust amount parameter and the dust removal power parameter can be determined according to the working performance of the dust removal device.

[0128] The method of controlling the dust removal device to perform dust removal operation according to the dust removal power parameter can be adopted to control the dust removal device to work according to the dust removal power parameter to control the amount of dust particles in the air in the air inlet channel to be consistent with the amount of dust particles corresponding to the third preset humidity threshold.

[0129] The advantage of this arrangement of the present scheme is that by determining the dust removal power parameters according to the ambient humidity data and the third preset humidity threshold when the ambient humidity data is less than the third preset humidity threshold, and controlling the dust removal device to perform the dust removal operation according to the dust removal power parameters, it is possible to prevent the air entering the drying barrel from contaminating the clothes and keep the clothes clean.

[0130] Embodiment 4

[0131] Figure 4 1 is a flow chart of a clothes dryer control method based on ambient humidity provided in the fourth embodiment of the present application. This solution makes a better improvement on the above embodiments, and the specific improvement is: obtaining ambient humidity data of the clothes dryer, including: obtaining ambient humidity data of the clothes dryer through a humidity sensor; wherein the humidity sensor is arranged at the air inlet of the clothes dryer; or obtaining geographical location information of the clothes dryer, and determining the ambient humidity data of the clothes dryer according to the meteorological data of the geographical location information.

[0132] like Figure 4 As shown, the specific steps include:

[0133] S401, obtaining environmental humidity data of the clothes dryer through a humidity sensor; wherein the humidity sensor is disposed at an air inlet of the clothes dryer;

[0134] or,

[0135] Acquire geographic location information of the clothes dryer, and determine ambient humidity data of the clothes dryer according to meteorological data of the geographic location information;

[0136] The air inlet of the dryer may refer to the port where the air inlet channel of the dryer is connected to the external environment of the dryer. The air from the external environment of the dryer enters the air inlet channel through the air inlet, and then enters the dryer barrel through the air inlet channel. The humidity sensor is an electronic sensor device that can detect and measure the ambient humidity. Common humidity sensors include capacitive humidity sensors, resistive humidity sensors, chemical humidity sensors, and optical humidity sensors. The humidity sensor can convert the detected humidity signal into an electrical signal for output, and the ambient humidity data can be obtained by performing digital signal processing on the electrical signal.

[0137] In this technical solution, optionally, obtaining the ambient humidity data of the clothes dryer through a humidity sensor includes:

[0138] Acquire environmental humidity detection data through humidity sensor;

[0139] Get the usage time information of the clothes dryer;

[0140] The ambient humidity data of the clothes dryer is determined according to the ambient humidity detection data and the usage time information.

[0141] The ambient humidity detection data may refer to the humidity value measured by the humidity sensor. As the clothes dryer is in the air for a longer time, air dust gradually accumulates on the humidity sensor, which may cause the ambient humidity detection data measured by the humidity sensor to deviate from the actual ambient humidity data. In order to ensure the accuracy of the data, the ambient humidity detection data measured by the humidity sensor needs to be corrected.

[0142] The usage time information may refer to the time length between the current time point and the time point when the clothes dryer is first operated. The usage time information may be automatically recorded by the main control PC board of the clothes dryer, so the usage time information of the clothes dryer may be directly read.

[0143] The method for determining the ambient humidity data of the clothes dryer may be to determine the correction coefficient corresponding to the usage time information according to the pre-established association relationship between the usage time and the correction coefficient, and to obtain the ambient humidity data of the clothes dryer by multiplying the ambient humidity detection data by the correction coefficient. Among them, the method for pre-establishing the association relationship between the usage time and the correction coefficient may be to place the humidity sensor in a constant humidity environment, calculate the ratio of the constant humidity value at each time to the measurement value of the humidity sensor as the correction coefficient, and obtain the association relationship between the usage time and the correction coefficient.

[0144] The advantage of such a configuration of the present solution is that the accuracy of the acquired ambient humidity data can be improved by correcting the ambient humidity detection data of the humidity sensor according to the usage time information of the clothes dryer.

[0145] The geographical location information of the clothes dryer may refer to the location of the clothes dryer expressed in longitude and latitude. The geographical location information of the clothes dryer may be obtained through the built-in GPS (Global Positioning System) of the clothes dryer. Specifically, the built-in GPS receiver of the clothes dryer receives signals sent by multiple GPS satellites, and calculates the distance from the clothes dryer to each GPS satellite based on the time difference between the sending time and the receiving time of each signal, thereby obtaining the geographical location information of the clothes dryer.

[0146] Meteorological data may refer to the data of various meteorological elements measured and recorded in a certain area or range, which may include temperature data, precipitation data, wind speed and direction data, humidity data, and air pressure data, etc. Meteorological data is generally observed and recorded by meteorological departments through various meteorological instruments, and summarized, distributed and shared through meteorological information systems; by querying the meteorological information system with the geographical location information of the clothes dryer as the query condition, the humidity data of the geographical location information of the clothes dryer can be queried and obtained as the environmental humidity data of the clothes dryer.

[0147] S402, determining a target humidity parameter according to the environmental humidity data;

[0148] S403, determining execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameters include heating power parameters;

[0149] S404: Control the clothes dryer to execute a drying process according to the execution parameters.

[0150] The advantage of such a configuration of the present solution is that the ambient humidity data of the clothes dryer can be determined through a humidity sensor or meteorological data based on the geographical location information of the clothes dryer, thereby achieving automatic and accurate acquisition of the ambient humidity data of the clothes dryer.

[0151] Embodiment 5

[0152] Figure 5 Schematic diagram of the structure of the clothes dryer control device based on ambient humidity provided in the fifth embodiment of the present application. Figure 5 As shown, the device comprises:

[0153] An environmental humidity acquisition module 510 is used to acquire environmental humidity data of the clothes dryer;

[0154] A target humidity determination module 520, configured to determine a target humidity parameter according to the ambient humidity data;

[0155] An execution parameter determination module 530 is used to determine the execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameters include heating power parameters;

[0156] The drying process execution module 540 is used to control the clothes dryer to execute the drying process according to the execution parameters.

[0157] In the embodiment of the present application, the ambient humidity acquisition module is used to acquire the ambient humidity data of the dryer; the target humidity determination module is used to determine the target humidity parameter according to the ambient humidity data; the execution parameter determination module is used to determine the execution parameter of the dryer according to the ambient humidity data and the target humidity parameter; wherein the execution parameter includes a heating power parameter; and the drying process execution module is used to control the dryer to execute the drying process according to the execution parameter. The above-mentioned dryer control device based on ambient humidity can make the humidity of the clothes after drying adapt to the environment of the dryer, optimize the user experience and rationalize the energy consumption of the dryer by determining the target humidity parameter according to the ambient humidity data of the dryer and determining the execution parameter of the dryer according to the ambient humidity data and the target humidity parameter.

[0158] The clothes dryer control device based on ambient humidity in the embodiment of the present application can be a device, or a component, integrated circuit, or chip in a terminal. The device can be a mobile electronic device or a non-mobile electronic device. Exemplarily, the mobile electronic device can be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. The non-mobile electronic device can be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine or a self-service machine, etc., which is not specifically limited in the embodiment of the present application.

[0159] The clothes dryer control device based on ambient humidity in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an IOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0160] The clothes dryer control device based on ambient humidity provided in the embodiment of the present application can implement each process implemented in the above-mentioned embodiments one to four, and will not be described again here to avoid repetition.

[0161] Embodiment 6

[0162] like Figure 6 As shown, an embodiment of the present application further provides an electronic device 600, including a processor 601, a memory 602, and a program or instruction stored in the memory 602 and executable on the processor 601. When the program or instruction is executed by the processor 601, each process of the above-mentioned embodiment of the dryer control method based on ambient humidity is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be described here.

[0163] It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and non-mobile electronic devices mentioned above.

[0164] Embodiment 7

[0165] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned dryer control method based on ambient humidity are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0166] The processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0167] Embodiment 8

[0168] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned embodiment of the dryer control method based on ambient humidity, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0169] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0170] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0171] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, a disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0172] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

[0173] The above are only preferred embodiments of the present application and the technical principles used. The present application is not limited to the specific embodiments described herein, and various obvious changes, readjustments and substitutions that can be made by those skilled in the art will not deviate from the scope of protection of the present application. Therefore, although the present application is described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the claims.

Claims

1. A clothes dryer control method based on ambient humidity, characterized in that: The method comprises: Get the ambient humidity data of the clothes dryer; Determining a target humidity parameter according to the environmental humidity data; determining an execution parameter of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameter includes a heating power parameter; The clothes dryer is controlled to execute a drying process according to the execution parameters.

2. The clothes dryer control method based on ambient humidity according to claim 1, characterized in that: Determining a target humidity parameter according to the ambient humidity data includes: Identifying whether the environmental humidity data exceeds a first preset humidity threshold; If it is identified that the first preset humidity threshold is exceeded, determining a target humidity parameter according to the environmental humidity data and the first preset humidity threshold; If it is determined that the first preset humidity threshold is not exceeded, the environmental humidity data is determined as the target humidity parameter.

3. The clothes dryer control method based on ambient humidity according to claim 2, characterized in that: Before identifying whether the environmental humidity data exceeds a first preset humidity threshold, the method further includes: Obtain material information of the clothes to be dried; A first preset humidity threshold is determined according to the material information.

4. The clothes dryer control method based on ambient humidity according to claim 1, characterized in that: The execution parameters also include dehumidification power parameters; Accordingly, determining the execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter includes: When the ambient humidity data exceeds a second preset humidity threshold, determining a dehumidification power parameter according to the ambient humidity data and the second preset humidity threshold; Correspondingly, controlling the clothes dryer to execute a drying process according to the execution parameter includes: The dehumidification device is controlled to perform a dehumidification operation according to the dehumidification power parameter; wherein the dehumidification device is arranged in an air inlet channel of the dryer.

5. The clothes dryer control method based on ambient humidity according to claim 1, characterized in that: The execution parameters also include dust removal power parameters; Accordingly, determining the execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter includes: When the ambient humidity data is less than a third preset humidity threshold, determining a dust removal power parameter according to the ambient humidity data and the third preset humidity threshold; Correspondingly, controlling the clothes dryer to execute a drying process according to the execution parameter includes: The dust removal device is controlled to perform a dust removal operation according to the dust removal power parameter; wherein the dust removal device is arranged in an air inlet passage of the dryer.

6. The clothes dryer control method based on ambient humidity according to claim 1, characterized in that: Get the ambient humidity data of the clothes dryer, including: Acquiring environmental humidity data of the clothes dryer through a humidity sensor; wherein the humidity sensor is arranged at the air inlet of the clothes dryer; or, The geographical location information of the clothes dryer is obtained, and the environmental humidity data of the clothes dryer is determined according to the meteorological data of the geographical location information.

7. The clothes dryer control method based on ambient humidity according to claim 6, characterized in that: The humidity sensor is used to obtain the ambient humidity data of the dryer, including: Acquire environmental humidity detection data through humidity sensor; Get the usage time information of the clothes dryer; The ambient humidity data of the clothes dryer is determined according to the ambient humidity detection data and the usage time information.

8. A clothes dryer control device based on ambient humidity, characterized in that: The device comprises: An environmental humidity acquisition module is used to obtain environmental humidity data of the clothes dryer; A target humidity determination module, used to determine a target humidity parameter according to the environmental humidity data; An execution parameter determination module, used to determine the execution parameters of the clothes dryer according to the environmental humidity data and the target humidity parameter; wherein the execution parameters include heating power parameters; A drying process execution module is used to control the clothes dryer to execute the drying process according to the execution parameters.

9. An electronic device, characterized in that: The invention comprises a processor, a memory and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the clothes dryer control method based on ambient humidity as described in any one of claims 1 to 7.

10. A readable storage medium, characterized in that: The readable storage medium stores a program or an instruction, and when the program or the instruction is executed by the processor, the steps of the clothes dryer control method based on ambient humidity are implemented as described in any one of claims 1 to 7.

Images