Air treatment device, control method, control device and readable storage medium

Abstract

The present invention provides an air treatment device, a control method, a control device and a readable storage medium therefor. The air treatment device includes a humidifying device. The control method includes: obtaining a first environmental parameter; obtaining a thermal resistance parameter, where the thermal resistance parameter is the heat transfer thermal resistance of the bedding; determining a target environmental parameter according to the first environmental parameter and the thermal resistance parameter; and controlling the operation of the humidifying device according to the target environmental parameter. By using the first environmental parameter collected in real time and the thermal resistance parameter of the bedding used by the user obtained, the present invention can determine the target environmental parameter of the indoor environment, and adjust and control the humidifying amount of the humidifying device according to the target environmental parameter, making the indoor environment where the user is located more suitable for sleeping and improving the user's sleep comfort.

Description

Technical Field

[0001] The present invention belongs to the technical field of air treatment equipment, and more particularly, relates to an air treatment equipment, a control method thereof, a control device thereof, and a readable storage medium. Background Art

[0002] In the prior art, indoor air treatment equipment can only adjust the indoor environment according to preset operating parameters in the sleep mode, and cannot meet the comfort requirements of users during sleep. Summary of the Invention

[0003] The present invention aims to solve one of the technical problems existing in the prior art or related technologies.

[0004] To this end, a first aspect of the present invention provides a control method for an air treatment equipment.

[0005] A second aspect of the present invention provides a control device for an air treatment equipment.

[0006] A third aspect of the present invention provides a control device for an air treatment equipment.

[0007] A fourth aspect of the present invention provides an air treatment equipment.

[0008] A fifth aspect of the present invention provides a readable storage medium.

[0009] In view of this, according to a first aspect of the present invention, a control method for an air treatment equipment is provided. The air treatment equipment includes a humidifying device. The control method includes: obtaining a first environmental parameter; obtaining a thermal resistance parameter, where the thermal resistance parameter is the heat transfer thermal resistance of the bedding; determining a target environmental parameter according to the first environmental parameter and the thermal resistance parameter; and controlling the operation of the humidifying device according to the target environmental parameter.

[0010] The control method of the air treatment device provided by the present invention is used to control the air treatment device. The air treatment device includes a humidifying device. When the humidifying device is powered on and operates, it can change the humidity of the indoor environment. It can be understood that when the humidity of the indoor air changes, the temperature will also change accordingly. The air treatment device is specifically selected as an indoor air treatment device. The indoor air treatment device can not only adjust the air flow rate of the indoor environment, but also adjust other parameters of the indoor air. Specifically, it can change air parameters such as the temperature, humidity, and gas flow rate of the indoor air. During the user's sleep, the indoor air treatment device can adjust the indoor air environment to make the indoor air environment suitable for the user to sleep. Among them, the indoor air treatment device includes an air conditioning device, an environmental parameter acquisition device, and a thermal resistance parameter acquisition device. The operation of the air conditioning device can adjust the indoor environmental parameters. The thermal resistance parameter acquisition device can acquire the thermal resistance parameters of the bedding, and the environmental parameter acquisition device can acquire the indoor environmental parameters of the environment where the air conditioning device is located.

[0011] In the initial stage of operation of the air treatment device, the current indoor environmental parameters, that is, the first environmental parameters, are collected, and the thermal resistance parameters that can reflect the thermal resistance of the bedding used by the user are obtained. During the user's sleep, the thermal resistance of the bedding has a great influence on the sleep microenvironment, that is, the thermal resistance parameters and the indoor environmental parameters will have a greater impact on the user's sleep quality. The first environmental parameters include, but are not limited to, the current indoor humidity, temperature, and air flow rate. By analyzing and processing the thermal resistance parameters and the first environmental parameters, the target environmental parameters of the indoor environment can be determined, and the operation of the air treatment device can be controlled so that the indoor environmental parameters reach the target environmental parameters, which can improve the user's sleep quality. Before the indoor air treatment device leaves the factory, the calculation relationship or corresponding relationship between the thermal resistance parameters and the indoor environmental parameters is stored in the local storage area of the indoor air treatment device. After the indoor air treatment device obtains the thermal resistance parameters and the first environmental parameters, it can obtain the target environmental parameters required during the user's sleep using the bedding corresponding to the thermal resistance parameters. The target environmental parameters not only include the target humidity but also the target temperature and target wind speed. Controlling the humidifying device according to the target environmental parameters can ensure that the air humidity and air temperature in the indoor environmental parameters are suitable for the user to sleep, thereby further improving the user's sleep quality.

[0012] Among them, the air treatment device can be selected as one or more of an air conditioner fan, an air conditioner, a humidifier, and a fan.

[0013] In some embodiments, the air handling device is an air conditioner fan. The user sends a control instruction to start the sleep mode to the air conditioner fan. After receiving the sleep mode control instruction, the air conditioner fan starts to operate. The air conditioner fan obtains the bedding required by the user and the thermal resistance parameter of the bedding, and collects the current indoor environmental parameters to obtain the first environmental parameters. Through calculation and processing based on the thermal resistance parameter and the first environmental parameters, the target air humidity, target air temperature, and target air flow rate of the indoor environment of the user, that is, the target environmental parameters, are obtained. According to the target air humidity, target air temperature, and the current air humidity and current air temperature in the first environmental parameters, the humidifying device in the air conditioner fan is controlled, so that the air humidity and air temperature in the indoor environment meet the sleep requirements of the user. In these embodiments, the sensors include a humidity sensor, a temperature sensor, and a wind speed sensor. The sensors are arranged on the air conditioner fan, and the air conditioner fan collects the actual environmental parameters through the sensors. Or the sensors are arranged on the terminal used by the user. The terminal can be selected as a watch, a mobile phone, a smart speaker, etc. Since the terminal is close to the user, the actual environmental parameters around the user can be accurately collected. The terminal is communicatively connected to the air conditioner fan, and the terminal can send the collected actual environmental parameters to the air conditioner fan, so that the air conditioner fan can adjust and process the operating parameters according to the actual environmental parameters around the user, improving the accuracy of the air conditioner fan in regulating environmental parameters.

[0014] According to the first environmental parameters collected in real time and the thermal resistance parameter of the bedding used by the user obtained, the present invention can determine the target environmental parameters of the indoor environment, and adjust and control the humidifying amount of the humidifying device according to the target environmental parameters, making the indoor environment where the user is located more suitable for sleeping and improving the sleep comfort of the user. Since the parameters in the starting stage of the operation of the humidifying device are directly regulated, it can be ensured that the humidifying amount of the humidifying device in the starting stage of the operation of the air handling device meets the requirements of the user's sleep environment, without secondary adjustment, improving the user experience.

[0015] In addition, according to the control method of the air handling device in the above technical solution provided by the present invention, the following additional technical features may also be included:

[0016] In a possible design, determining the target environmental parameters according to the first environmental parameters and the thermal resistance parameter includes: determining the target parameter range according to the thermal resistance parameter; and selecting the target environmental parameters in the target parameter range according to the first environmental parameters.

[0017] In this design, the relational formula between the environmental parameters and the thermal resistance parameters is stored in the air handling equipment. The relational formula includes the environmental temperature, environmental humidity, thermal resistance parameters, and air velocity. Therefore, the target parameter range corresponding to the environmental parameters can be obtained through the acquired thermal resistance parameters. The first environmental parameters include one or a combination of temperature parameters, humidity parameters, and air velocity parameters. According to the first environmental parameters, different types of parameters within the target parameter range can be selected, thereby obtaining the target environmental parameters. By substituting the acquired first environmental parameters and thermal resistance parameters into the relational formula pre-stored locally, the target environmental parameters suitable for the user to sleep can be accurately calculated, improving the accuracy and stability of controlling the humidifying device in the air handling equipment according to the target environmental parameters.

[0018] It can be understood that the relational formula between the environmental parameters and the thermal resistance parameters is stored in the local storage area of the air handling equipment, and the target parameter range is determined through the relational formula. The specific relational formula is as follows:

[0019] T = a - bRH + cv - dRt;

[0020] Wherein, RH is the air humidity, v is the air velocity, Rt is the thermal resistance parameter, T is the air temperature, and a, b, c, and d are all compensation coefficients.

[0021] Specifically, the parameters in the target parameter range include air humidity, air velocity, and air temperature. Through the thermal resistance parameters, the target parameter ranges corresponding to the air humidity, air velocity, and air temperature can be obtained, and then each parameter in the acquired first environmental parameters is used to select each parameter within the target parameter range.

[0022] It can be understood that the value range of the constant a is from 31 to 36, the value range of the constant b is from -2 to 0.05, the value range of the constant c is from 0 to 0.75, and the value range of the constant d is from -2 to 3.

[0023] In some embodiments, when the air handling equipment operates under winter conditions, the value range of the constant a is from 31 to 34, the value range of the constant b is from 0.04 to 0.05, the constant c is 0, and the value range of the constant d is from -2 to -4.

[0024] In some embodiments, when the air handling equipment operates under summer conditions, the value range of the constant a is from 34 to 36, the value range of the constant b is from 0.04 to 0.05, the value range of the constant c is from 0.5 to 0.75, and the value range of the constant d is from 2 to 3.

[0025] In these embodiments, by setting different compensation coefficients for different modes, users can set the environmental parameters during sleep according to their own needs.

[0026] In some embodiments, when selecting parameters within the target parameter range, the parameter with the smallest adjustment amplitude of the selected parameters is used to control the humidifying device.

[0027] In some other embodiments, when selecting parameters within the target parameter range, a preset parameter value is obtained. The preset parameter value corresponds to the "standard parameter" of the thermal resistance parameter, and the "standard parameter" is a parameter suitable for users' sleep obtained through big data analysis. The parameter closest to the "standard parameter" within the target parameter range is selected to control the humidifying device.

[0028] In some embodiments, sensors for collecting environmental parameters are provided in the air handling device. The sensors include a temperature sensor, a humidity sensor, and an air velocity sensor. After the air handling device is powered on, the temperature parameter, humidity parameter, and air velocity in the indoor environmental parameters are continuously collected through the temperature sensor, humidity sensor, and air velocity sensor. After the air handling device receives the control instruction for the sleep mode, the currently collected air velocity and air temperature are used as the current air velocity and current air temperature in the first environmental parameters. The thermal resistance parameter is brought into the relational expression to obtain the target parameter range, and then the current air velocity and current temperature are brought into the relational expression to obtain the target humidity range. According to the current air humidity, the humidity value with the smallest adjustment amplitude is selected from the target humidity range as the target air humidity, and the humidifying device is controlled to operate according to the target air humidity to adjust the air humidity in the indoor environment, so that the air velocity in the environment where the user is located is suitable for sleep.

[0029] In some embodiments, the air handling device has a sleep mode. After activating the sleep mode, the user can select three different environmental adjustment modes: "warm", "cool", and "suitable", and each mode among the three modes corresponds to a different compensation coefficient.

[0030] In these embodiments, by setting different compensation coefficients for different modes, the user can set the environmental parameters during sleep according to their own needs.

[0031] In a possible design, the first environmental parameters include the first temperature and the first air velocity. According to the first environmental parameters, the target environmental parameters in the parameter range are selected, including: according to the first temperature and the first air velocity, the target environmental parameters within the target parameter range are selected; wherein, the target environmental parameters include the target temperature and the target humidity.

[0032] In the design, the first environmental parameters include the temperature parameter and the humidity parameter in the current indoor environment, that is, the first temperature and the first air velocity. Through the above relationship, the target temperature range is determined according to the first temperature, and the first air velocity is used as the target air flow. Substituting the target temperature range and the first air velocity into the above relationship, the target humidity range can be obtained. Further, the target humidity and the target temperature are selected within the target humidity range and the target temperature range, so as to obtain the target environmental parameters. Among them, the target environmental parameters include the target air velocity, the target air temperature, and the target air humidity. It can be understood that by adjusting the target humidification amount of the humidifying device, the air humidity and the air temperature in the indoor environment can be adjusted. The humidifying device is controlled according to the target temperature and the target humidity in the target environmental parameters, so that the target temperature and the target humidity in the indoor environment meet the sleep requirements of the user, and the sleep quality of the user is improved.

[0033] In some embodiments, selecting the target humidity within the target humidity range specifically includes: selecting the humidity parameter with a smaller adjustment range required in the target humidity range.

[0034] In these embodiments, the variation range of the operating parameters of the air handling equipment can be reduced, and large fluctuations in the indoor environmental parameters are avoided.

[0035] In some other embodiments, selecting the target humidity within the target humidity range specifically includes: obtaining the set humidity parameter, which can be set by the user himself or downloading a suitable humidity parameter through the cloud. Select the humidity parameter closest to the set humidity parameter in the target humidity range as the target humidity.

[0036] In these embodiments, selecting according to the set humidity parameter within the target humidity range can ensure that the selected humidity parameter is more suitable for the target humidity for the user to sleep.

[0037] In a possible design, controlling the operation of the humidifying device according to the target environmental parameters includes: determining the target humidification amount of the humidifying device according to the target temperature and the target humidity; controlling the humidifying device to operate with the target humidification amount.

[0038] In this design, the air humidity in the current indoor environment is adjusted by the operation of the humidifying device. It can be understood that as the air humidity in the indoor environment changes, the air temperature will also change accordingly. According to the target temperature and the target humidity, the target humidification amount of the humidifying device can be determined. By controlling the humidifying device to humidify the indoor air according to the target humidification amount, the air humidity and the air temperature in the indoor environment can reach the target temperature and the target humidity respectively.

[0039] It is understandable that the local storage of the air handling device has a corresponding relationship curve of temperature, humidity and humidification amount, and the corresponding target humidification amount can be found according to the target temperature and target humidity.

[0040] In a possible design, after controlling the humidifying device to operate according to the target humidification amount, it includes: collecting the second environmental parameter every set time period; based on the second environmental parameter reaching the set condition, adjusting the target humidification amount of the air handling device according to the second environmental parameter.

[0041] In this design, during the process of the humidifying device in the air handling device humidifying the air according to the target humidification amount, the second environmental parameter is continuously collected. Specifically, the second environmental parameter is collected once every set time period. When the second environmental parameter reaches the set condition, the target humidification amount of the humidifying device in the air handling device is adjusted according to the second environmental parameter. It is understandable that when it is detected that the second environmental parameter meets the set condition, the operation of the air handling device is further controlled, so that the indoor environment meets the needs of the user in the sleep state. During the process that the air handling device has been operating according to the parameters suitable for sleep, the operation parameters of the air handling device are adjusted through the continuously detected second environmental parameter, realizing the function of continuously monitoring the indoor environmental parameter during the user's sleep process and achieving the effect of improving the user's sleep quality.

[0042] In a possible design, the second environmental parameter includes the second temperature. Based on the second environmental parameter reaching the set condition and adjusting the target humidification amount according to the second environmental parameter, it includes: obtaining the temperature change value of the second temperature; based on the temperature change value being greater than the first change threshold, adjusting the target humidification amount according to the second temperature.

[0043] In this design, the second temperature is collected multiple times, and the second temperature collected this time is compared with the second temperature collected initially to obtain the change of the second temperature, and the corresponding temperature change value is calculated accordingly. Every time a temperature change value is calculated, the temperature change value is numerically compared with the first change threshold. When it is detected that the temperature change value is less than the first change threshold, it is determined that the current environmental parameter is still within the range of the environmental parameter suitable for the user's sleep. At this time, the current operation parameters of the air handling device are maintained. When it is detected that the temperature change value is greater than the first change threshold, it is determined that the current environmental parameter is no longer suitable for the user's sleep. At this time, the operation of the air handling device is controlled according to the currently collected second temperature, and specifically, the target humidification amount of the humidifying device operation can be adjusted.

[0044] The present invention continuously detects the second temperature indoors and timely adjusts the operation parameters of the air handling device when the second temperature changes greatly, so as to ensure that the indoor environment does not change greatly during the user's sleep process, thereby improving the user's sleep quality.

[0045] In a possible design, the second environmental parameter includes the second humidity. Based on the second environmental parameter reaching a set condition, the target humidification amount is adjusted according to the second environmental parameter, including: obtaining the humidity change value of the second humidity; based on the humidity change value being greater than the second change threshold, adjusting the target humidification amount according to the second humidity.

[0046] In this design, the second humidity is collected multiple times, and the second humidity collected this time is compared with the second humidity collected initially to obtain the change in the second humidity, and the corresponding humidity change value is calculated accordingly. Each time a humidity change value is calculated, the humidity change value is numerically compared with the second change threshold. When it is detected that the humidity change value is less than the second change threshold, it is determined that the current environmental parameter is still within the range of environmental parameters suitable for the user to sleep, and at this time, the current operating parameters of the air treatment device are maintained. When it is detected that the humidity change value is greater than the second change threshold, it is determined that the current environmental parameter is no longer suitable for the user to sleep, and at this time, the operation of the air treatment device is controlled according to the currently collected second humidity, specifically, the target humidification amount of the humidifying device operation can be adjusted.

[0047] The present invention continuously detects the second humidity in the room, and when the second humidity changes greatly, timely adjusts the operating parameters of the air treatment device, so as to ensure that the indoor environment does not change greatly during the user's sleep process, and further improves the user's sleep quality. In a possible design, based on the second environmental parameter reaching a set condition, the set wind speed and the target humidification amount are adjusted according to the second environmental parameter, including: counting the number of times the second environmental parameter is collected; based on the number of collections being greater than the set number, adjusting the set wind speed and the target humidification amount according to the second environmental parameter.

[0048] In this design, during the process of starting to collect the second environmental parameter, the number of times the second environmental parameter is collected is counted to obtain the number of collections. After the number of collections reaches the set number, it is determined that the user is in a sleeping state, and then the set wind speed of the fan operation and the target humidification amount of the humidifying device operation in the air treatment device are readjusted according to the second environmental parameter. During the collection of the second environmental parameter, the user's sleep stage is detected according to the number of collections. When it is determined that the user is in a sleeping state, the operating parameters of the air treatment device are readjusted according to the second environmental parameter to adjust the indoor environmental parameter and make the indoor environment more suitable for the user's sleeping state.

[0049] It can be understood that the relational expression between the environmental parameter and the thermal resistance parameter is stored in the local storage area of the air treatment device, and the target air humidity is calculated through the relational expression. The specific relational expression is as follows:

[0050] T=a - bRH + cv - dRt;

[0051] Wherein, RH is the air humidity, v is the air flow rate, Rt is the thermal resistance parameter, T is the air temperature, and a, b, c, and d are all compensation coefficients.

[0052] In some embodiments, different sleep stages of the user can be determined according to different collection times, and different compensation coefficients correspond to different sleep stages.

[0053] In these embodiments, different relational expressions are set for different sleep stages of the user, and the compensation coefficients in different relations are different. The sleep stage of the user is determined according to the collection times, and the relational expression corresponding to the sleep stage. The corresponding target humidification amount is calculated through the relation corresponding to the sleep stage, the second environmental parameter, and the thermal resistance parameter. When the user is in different sleep stages, the parameters output by the air treatment device are also different, so that the indoor environment meets the user's sleep requirements and improves the user's sleep quality.

[0054] In a possible design, the air treatment device further includes: a fan. After controlling the humidifying device to operate at the target humidification amount, it further includes: based on the fan being in an operating state, obtaining the operating speed of the fan; and adjusting the target humidification amount of the humidifying device according to the operating speed.

[0055] In this design, a fan is installed in the air treatment device, and the air flow rate in the actual environment can be adjusted by controlling the operation of the fan. Specifically, during the process of the air treatment device adjusting the environmental humidity and temperature through the humidifying device, the air treatment device can operate in response to the user's control instruction to adjust the air flow rate of the indoor environment.

[0056] When the fan is controlled to be in an operating state, the operating speed of the current operation process of the fan is determined, and the target humidification amount of the humidifying device is adjusted according to the operating speed. It can be understood that when the fan is in an operating state and drives the indoor air to flow, the user's perceived temperature and perceived humidity will be affected. Therefore, during the operation of the humidifying device, when the fan starts to operate, adjusting the target humidification amount according to the operating speed of the fan can ensure that the user's perceived temperature and perceived humidity during sleep are not affected by the operation of the fan, and further improves the user's sleep quality.

[0057] In a possible design, adjusting the target humidification amount of the humidification device according to the operating speed includes: determining a humidification amount adjustment value according to the operating speed; and adjusting the target humidification amount according to the humidification amount adjustment value. In this design, after obtaining the operating speed of the fan in the current operating state, the humidification amount adjustment value for the target humidification amount can be found according to the operating speed. Specifically, there is a corresponding relationship between the operating speed of the fan and the humidification amount adjustment value. After obtaining the operating speed of the fan, the corresponding humidification amount adjustment value can be quickly found through the corresponding relationship. After obtaining the humidification amount adjustment value, the target humidification amount is adjusted by the humidification amount adjustment value, making the adjustment of the target heating device more in line with the current operating state of the fan, thereby avoiding the influence on the user's perceived comfort due to the start of the fan during the operation of the humidification device. When the user needs a change in air velocity, after the fan is turned on, the indoor environmental parameters can still meet the user's sleep requirements, ensuring the user's sleep quality.

[0058] It should be noted that the corresponding relationship between the humidification amount adjustment value and the operating speed of the fan is stored in the local storage area of the air handling device. When the air handling device is in the sleep mode and the fan starts running during the operation of the humidification device, the air handling device queries the corresponding humidification amount adjustment value according to the operating speed of the fan and automatically adjusts the target humidification amount of the humidification device.

[0059] In some embodiments, the higher the operating speed of the fan, the larger the humidification amount adjustment value.

[0060] In these embodiments, since the operation of the fan can accelerate the air velocity in the room, the faster the operating speed of the fan, the lower the user's perceived temperature. Controlling the humidification device to reduce the target humidification amount can compensate for the decrease in the perceived temperature caused by the increase in air velocity. Setting the fan speed and the humidification amount adjustment value in a positive correlation can ensure the accuracy of the adjustment.

[0061] In a possible design, obtaining the thermal resistance parameter includes: collecting image data, where the image data includes an image of the target bedding; identifying the thermal resistance characteristics of the target bedding in the image data; and determining the thermal resistance parameter according to the thermal resistance characteristics.

[0062] In this design, the thermal resistance parameter is the thermal resistance parameter of the bedding required by the user during sleep. The air handling device can obtain image data with the target bedding and identify the target bedding in the image data through an image recognition model to obtain thermal resistance characteristics such as the body coverage rate, type, thickness, and material of the target bedding. The thermal resistance parameter can be obtained through the analysis of the thermal resistance characteristics.

[0063] It can be understood that the bedding not only includes the quilt used by the user, but also includes bedding that covers the user's body such as a mattress and pajamas. Different combinations of bedding correspond to different thermal resistance parameters. Before the air handling device leaves the factory, the corresponding relationship between the thermal resistance parameters and different bedding combinations is stored in the local storage area. After analyzing and obtaining the thermal resistance characteristics, the corresponding thermal resistance parameters can be found according to the corresponding relationship.

[0064] By identifying and analyzing the collected image data, the present invention can accurately obtain the thermal resistance parameters during the user's sleep process, further improving the accuracy of the air handling device to adjust the operating parameters according to the thermal resistance parameters.

[0065] In some embodiments, the air handling device includes an image acquisition device. When the user activates the sleep mode, the air handling device acquires image data through the image acquisition device at regular intervals to update the thermal resistance parameters, so that the air handling device can adjust the operating parameters of the air device according to the updated thermal resistance parameters.

[0066] In a possible design, obtaining the thermal resistance parameters includes: receiving bedding type information; and determining the thermal resistance parameters according to the bedding type information.

[0067] In this design, the air handling device includes a communication device. The air handling device can be communicatively connected to the user terminal, and the user sends the bedding type information to the air handling device through the user terminal. After receiving the bedding type information, the air handling device can obtain the thermal resistance parameters according to the bedding type information. By providing a communication device in the air handling device, the present invention can receive the bedding setting requirements sent by the user, realizing that the user can set the sleep mode of the air handling device before going to sleep.

[0068] According to a second aspect of the present invention, a control device for an air handling device is provided. The air handling device includes a humidifying device. The control device includes: a collection module for collecting first environmental parameters; an acquisition module for acquiring thermal resistance parameters, where the thermal resistance parameters are the heat transfer thermal resistance of the bedding; a determination module for determining target environmental parameters according to the first environmental parameters and the thermal resistance parameters; and a control module for controlling the operation of the humidifying device according to the target environmental parameters.

[0069] The control device of the air treatment equipment provided by the present invention is used to control the air treatment equipment. The air treatment equipment includes a humidifying device. When the humidifying device is powered on and operates, it can change the humidity of the indoor environment. It can be understood that when the humidity of the indoor air changes, the temperature will also change accordingly. The air treatment equipment is specifically selected as an indoor air treatment equipment. The indoor air treatment equipment can not only adjust the air flow rate of the indoor environment, but also adjust other parameters of the indoor air. Specifically, it can change air parameters such as the temperature, humidity, and gas flow rate of the indoor air. During the user's sleep, the indoor air treatment equipment can adjust the indoor air environment to make the indoor air environment suitable for the user to sleep. Among them, the indoor air treatment equipment includes an air conditioning device, an environmental parameter acquisition device, and a thermal resistance parameter acquisition device. The operation of the air conditioning device can adjust the indoor environmental parameters. The thermal resistance parameter acquisition device can acquire the thermal resistance parameters of the bedding, and the environmental parameter acquisition device can acquire the indoor environmental parameters of the environment where the air conditioning device is located.

[0070] In the initial operation stage of the air treatment equipment, the current indoor environmental parameters, that is, the first environmental parameters, are collected, and the thermal resistance parameters that can reflect the thermal resistance of the bedding used by the user are obtained. During the user's sleep, the thermal resistance of the bedding has a great impact on the sleep microenvironment, that is, the thermal resistance parameters and the indoor environmental parameters will have a greater impact on the user's sleep quality. The first environmental parameters include, but are not limited to, the current indoor humidity, temperature, and air flow rate. By analyzing and processing the thermal resistance parameters and the first environmental parameters, the target environmental parameters of the indoor environment can be determined, and the operation of the air treatment equipment can be controlled to make the indoor environmental parameters reach the target environmental parameters, which can improve the user's sleep quality. Before the indoor air treatment equipment leaves the factory, the calculation relationship or corresponding relationship between the thermal resistance parameters and the indoor environmental parameters is stored in the local storage area of the indoor air treatment equipment. After the indoor air treatment equipment obtains the thermal resistance parameters and the first environmental parameters, it can obtain the target environmental parameters required during the user's sleep using the bedding corresponding to the thermal resistance parameters. The target environmental parameters not only include the target humidity but also the target temperature and target wind speed. Controlling the humidifying device according to the target environmental parameters can ensure that the air humidity and air temperature in the indoor environmental parameters are suitable for the user to sleep, thereby further improving the user's sleep quality.

[0071] Among them, the air treatment equipment can be selected as one or more of an air conditioner fan, an air conditioner, a humidifier, and a fan.

[0072] In some embodiments, the air handling device is an air conditioner fan. The user sends a control instruction to start the sleep mode to the air conditioner fan, and the air conditioner fan starts running after receiving the sleep mode control instruction. The air conditioner fan obtains the bedding required by the user and the thermal resistance parameter of the bedding, and collects the current indoor environmental parameters to obtain the first environmental parameters. Through calculation and processing based on the thermal resistance parameter and the first environmental parameters, the target air humidity, target air temperature, and target air flow rate of the indoor environment of the user, that is, the target environmental parameters, are obtained. Based on the target air humidity, target air temperature, and the current air humidity and current air temperature in the first environmental parameters, the humidifying device in the air conditioner fan is controlled, so that the air humidity and air temperature in the indoor environment meet the sleep requirements of the user. In these embodiments, the sensors include a humidity sensor, a temperature sensor, and a wind speed sensor. The sensors are arranged on the air conditioner fan, and the air conditioner fan collects the actual environmental parameters through the sensors. Or the sensors are arranged on the terminal used by the user. The terminal can be selected as a watch, a mobile phone, a smart speaker, etc. Since the terminal is close to the user, the actual environmental parameters around the user can be accurately collected. The terminal is communicatively connected to the air conditioner fan, and the terminal can send the collected actual environmental parameters to the air conditioner fan, so that the air conditioner fan can adjust and process the operating parameters according to the actual environmental parameters around the user, improving the accuracy of the air conditioner fan in regulating environmental parameters.

[0073] According to the present invention, by based on the first environmental parameters collected in real time and the thermal resistance parameter of the bedding used by the user, the target environmental parameters of the indoor environment can be determined, and the humidifying amount of the humidifying device can be adjusted and controlled according to the target environmental parameters, making the indoor environment where the user is located more suitable for sleeping and improving the sleep comfort of the user. Since the parameters in the starting stage of the operation of the humidifying device are directly regulated, it can be ensured that the humidifying amount of the humidifying device in the starting stage of the operation of the air handling device meets the sleep environment requirements of the user, without secondary adjustment, improving the user experience.

[0074] According to a third aspect of the present invention, a control device for an air handling device is provided, including: a memory in which a program or instruction is stored; a processor that executes the program or instruction stored in the memory to implement the steps of the control method of the air handling device in any possible design in the first aspect, and thus has all the beneficial technical effects of the control method of the air handling device in any possible design in the first aspect, and will not be elaborated here too much.

[0075] According to a fourth aspect of the present invention, an air handling device is provided, including: the control device of the air handling device defined in the second aspect or the third aspect above, and thus has all the beneficial technical effects of the control device of the air handling device in the second aspect or the third aspect, and will not be elaborated here too much.

[0076] In addition, the air treatment device according to the above technical solution provided by the present invention may further have the following additional technical features:

[0077] In a possible design, the air treatment device further includes: a housing; a temperature sensor disposed in the housing for collecting the ambient temperature; and / or a humidity sensor disposed in the housing for collecting the ambient humidity.

[0078] In this design, the air treatment device further includes one or more of a temperature sensor and a humidity sensor. The ambient temperature and ambient humidity are collected by the temperature sensor and the humidity sensor, so as to ensure that the air treatment device can collect the actual environmental parameters during operation.

[0079] In a possible design, the air treatment device further includes: an image acquisition device disposed in the housing for acquiring image data, where the image data includes an image of a target bedding; and / or a communication device disposed in the housing for receiving bedding type information.

[0080] In this design, the air treatment device includes an image acquisition device. When the user activates the sleep mode, the air treatment device acquires image data at intervals of a set duration through the image acquisition device to update the thermal resistance parameter, so that the air treatment device can adjust the operating parameters of the air device according to the updated thermal resistance parameter.

[0081] The air treatment device includes a communication device. The air treatment device can be communicatively connected to a user terminal, and the user sends the bedding type information to the air treatment device through the user terminal. After receiving the bedding type information, the air treatment device can obtain the thermal resistance parameter according to the bedding type information. By providing a communication device in the air treatment device, the present invention can receive the bedding setting requirements sent by the user, realizing that the user can set the sleep mode of the air treatment device before going to sleep.

[0082] According to a fifth aspect of the present invention, a readable storage medium is provided. A program or instruction is stored on the readable storage medium. When the program or instruction is executed by a processor, the steps of the control method of the air treatment device in any possible design in the above first aspect are implemented. Therefore, it has all the beneficial technical effects of the control method of the air treatment device in any possible design in the above first aspect, and will not be elaborated here too much.

[0083] The additional aspects and advantages of the present invention will become apparent in the following description section, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0084] The above and / or additional aspects and advantages of the present invention will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0085] Figure 1 Shows one of the schematic flowcharts of the control method of the air handling device in the first embodiment of the present invention;

[0086] Figure 2 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0087] Figure 3 Shows yet another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0088] Figure 4 Shows still another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0089] Figure 5 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0090] Figure 6 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0091] Figure 7 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0092] Figure 8 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0093] Figure 9 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0094] Figure 10 Shows another schematic flowchart of the control method of the air handling device in the first embodiment of the present invention;

[0095] Figure 11 Shows the structural block diagram of the control device of the air handling device in the second embodiment of the present invention;

[0096] Figure 12 Shows the structural block diagram of the control device of the air handling device in the third embodiment of the present invention. Detailed implementation manners

[0097] In order to more clearly understand the above-mentioned objects, features, and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0098] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0099] The following refers to Figures 1 to 12 Describe an air treatment device, a control method for an air treatment device, a control device for an air treatment device, and a readable storage medium according to some embodiments of the present invention.

[0100] Embodiment 1:

[0101] As Figure 1 shown, in the first embodiment of the present invention, a control method for an air treatment device is provided, and the air treatment device includes a humidifying device. The control method includes:

[0102] Step 102, collect the first environmental parameter;

[0103] Step 104, obtain the thermal resistance parameter of the bedding;

[0104] Step 106, perform calculation processing on the thermal resistance parameter and the first environmental parameter to obtain the target environmental parameter;

[0105] Step 108, control the humidifying device according to the target environmental parameter.

[0106] The control method for the air treatment device provided in this embodiment is used to control the air treatment device. The air treatment device includes a humidifying device. When the humidifying device is powered on and operates, it can change the humidity of the indoor environment. It can be understood that when the humidity of the indoor air changes, the temperature changes accordingly. The air treatment device is specifically selected as an indoor air treatment device. The indoor air treatment device can not only adjust the air flow rate of the indoor environment, but also adjust other parameters of the indoor air. Specifically, it can change air parameters such as the temperature, humidity, and gas flow rate of the indoor air. During the user's sleep, the indoor air treatment device can adjust the indoor air environment to make the indoor air environment suitable for the user to sleep. Among them, the indoor air treatment device includes an air conditioning device, an environmental parameter collection device, and a thermal resistance parameter acquisition device. The air conditioning device can adjust the indoor environmental parameters when it operates. The thermal resistance parameter acquisition device can obtain the thermal resistance parameter of the bedding, and the environmental parameter collection device can collect the indoor environmental parameters of the environment where the air conditioning device is located.

[0107] In the initial stage of operation of the air treatment device, the current indoor environmental parameters, i.e., the first environmental parameters, are collected, and a thermal resistance parameter reflecting the thermal resistance of the bedding used by the user is obtained. During the user's sleep, the thermal resistance of the bedding has a great influence on the sleep microenvironment, that is, the thermal resistance parameter and the indoor environmental parameters will have a greater impact on the user's sleep quality. The first environmental parameters include, but are not limited to, the current indoor humidity, temperature, and air velocity. By analyzing and processing the thermal resistance parameter and the first environmental parameters, the target environmental parameters of the indoor environment can be determined, and the operation of the air treatment device can be controlled so that the indoor environmental parameters reach the target environmental parameters, which can improve the user's sleep quality. Before the indoor air treatment device leaves the factory, the calculation relationship or corresponding relationship between the thermal resistance parameter and the indoor environmental parameters is stored in the local storage area of the indoor air treatment device, so that after the indoor air treatment device obtains the thermal resistance parameter and the first environmental parameters, the target environmental parameters required during the user's sleep using the bedding corresponding to the thermal resistance parameter can be obtained. The target environmental parameters include not only the target humidity but also the target temperature and the target wind speed. Controlling the humidifying device according to the target environmental parameters can ensure that the air humidity and air temperature in the indoor environmental parameters are suitable for the user's sleep, thereby further improving the user's sleep quality.

[0108] Among them, the air treatment device can be selected from one or more of an air conditioner fan, an air conditioner, a humidifier, and a fan.

[0109] In some embodiments, the air treatment device is an air conditioner fan. The user sends a control instruction to start the sleep mode to the air conditioner fan. After receiving the sleep mode control instruction, the air conditioner fan starts to operate. The air conditioner fan obtains the bedding required by the user and the thermal resistance parameter of the bedding, and collects the current indoor environmental parameters to obtain the first environmental parameters. Through calculation and processing based on the thermal resistance parameter and the first environmental parameters, the target air humidity, target air temperature, and target air velocity of the user's indoor environment, that is, the target environmental parameters, are obtained. According to the target air humidity, target air temperature, and the current air humidity and current air temperature in the first environmental parameters, the humidifying device in the air conditioner fan is controlled, so that the air humidity and air temperature in the indoor environment meet the user's sleep requirements. In these embodiments, the sensors include a humidity sensor, a temperature sensor, and a wind speed sensor. The sensors are arranged on the air conditioner fan, and the air conditioner fan collects the actual environmental parameters through the sensors. Or the sensors are arranged on the terminal used by the user. The terminal can be selected from a watch, a mobile phone, a smart speaker, etc. Since the terminal is close to the user, the actual environmental parameters around the user can be accurately collected. The terminal is communicatively connected to the air conditioner fan, and the terminal can send the collected actual environmental parameters to the air conditioner fan, so that the air conditioner fan can adjust and process the operation parameters according to the actual environmental parameters around the user, improving the accuracy of the air conditioner fan's regulation of environmental parameters.

[0110] According to the first environmental parameters collected in real time and the thermal resistance parameters of the bedding used by the user obtained, the present invention can determine the target environmental parameters of the indoor environment, and adjust and control the humidification amount of the humidifying device according to the target environmental parameters, making the indoor environment where the user is located more suitable for sleeping and improving the user's sleep comfort. Since the parameters in the starting stage of the operation of the humidifying device are directly regulated, it can ensure that the humidification amount of the humidifying device in the starting stage of the operation of the air treatment equipment meets the requirements of the user's sleep environment, without secondary adjustment, and improves the user experience.

[0111] As Figure 2 shown, in any of the above embodiments, the thermal resistance parameters and the first environmental parameters are calculated and processed to obtain the target environmental parameters, which specifically include:

[0112] Step 202, analyze and process the thermal resistance parameters to obtain the target parameter range;

[0113] Step 204, select the target environmental parameters within the target parameter range through the first environmental parameters.

[0114] In this embodiment, a relational expression between environmental parameters and thermal resistance parameters is stored in the air treatment equipment. The relational expression includes environmental temperature, environmental humidity, thermal resistance parameters, and air velocity. Therefore, the target parameter range corresponding to the environmental parameters can be obtained through the obtained thermal resistance parameters. The first environmental parameters include one or a combination of temperature parameters, humidity parameters, and air velocity parameters. According to the first environmental parameters, different types of parameters within the target parameter range can be selected, so as to obtain the target environmental parameters. By substituting the obtained first environmental parameters and thermal resistance parameters into the relational expression pre-stored locally, the target environmental parameters suitable for the user's sleep can be accurately calculated, improving the accuracy and stability of controlling the humidifying device in the air treatment equipment according to the target environmental parameters.

[0115] It can be understood that the relational expression between environmental parameters and thermal resistance parameters is stored in the local storage area of the air treatment equipment, and the target parameter range is determined through the relational expression. The specific relational expression is as follows:

[0116] T=a - bRH + cv - dRt;

[0117] wherein, RH is the air humidity, v is the air velocity, Rt is the thermal resistance parameter, T is the air temperature, and a, b, c, and d are all compensation coefficients.

[0118] Specifically, the parameters in the target parameter range include air humidity, air velocity, and air temperature. Through the thermal resistance parameters, the target parameter ranges corresponding to air humidity, air velocity, and air temperature can be obtained, and then each parameter in the collected first environmental parameters is used to select each parameter within the target parameter range.

[0119] It is understandable that the value range of the constant a is from 31 to 36, the value range of the constant b is from -2 to 0.05, the value range of the constant c is from 0 to 0.75, and the value range of the constant d is from -2 to 3.

[0120] In some embodiments, when the air treatment device operates under winter conditions, the value range of the constant a is from 31 to 34, the value range of the constant b is from 0.04 to 0.05, the constant c is 0, and the value range of the constant d is from -2 to -4.

[0121] In some embodiments, when the air treatment device operates under summer conditions, the value range of the constant a is from 34 to 36, the value range of the constant b is from 0.04 to 0.05, the value range of the constant c is from 0.5 to 0.75, and the value range of the constant d is from 2 to 3.

[0122] In these embodiments, by setting different compensation coefficients for different modes, users can set the environmental parameters during sleep according to their own needs.

[0123] In some embodiments, when selecting a parameter within the target parameter range, the parameter with the smallest adjustment amplitude is selected to control the humidifying device.

[0124] In some other embodiments, when selecting a parameter within the target parameter range, a preset parameter value is obtained. The preset parameter value corresponds to the "standard parameter" of the thermal resistance parameter, and the "standard parameter" is the parameter suitable for users' sleep obtained through big data analysis. The parameter closest to the "standard parameter" within the target parameter range is selected to control the humidifying device.

[0125] In some embodiments, sensors for collecting environmental parameters are provided in the air treatment device. The sensors include a temperature sensor, a humidity sensor, and an air velocity sensor. After the air treatment device is powered on, the temperature parameter, humidity parameter, and air velocity in the indoor environmental parameters are continuously collected through the temperature sensor, humidity sensor, and air velocity sensor. After the air treatment device receives the control instruction for the sleep mode, the currently collected air velocity and air temperature are used as the current air velocity and current air temperature in the first environmental parameters. The thermal resistance parameter is brought into the relational expression to obtain the target parameter range, and then the current air velocity and current temperature are brought into the relational expression to obtain the target humidity range. According to the current air humidity, the humidity value with the smallest adjustment amplitude is selected within the target humidity range as the target air humidity, and the humidifying device is controlled to operate according to the target air humidity to adjust the air humidity in the indoor environment, so that the air velocity in the environment where the user is located is suitable for sleep.

[0126] In some embodiments, the air handling device has a sleep mode. After activating the sleep mode, the user can select three different environmental adjustment modes: "warm", "cool", and "comfortable", and each mode corresponds to a different compensation coefficient.

[0127] In these embodiments, by setting different compensation coefficients for different modes, the user can set the environmental parameters during sleep according to their own needs.

[0128] In any of the above embodiments, the first environmental parameter includes one or a combination of the first air velocity and the first temperature. Through the first environmental parameter, a target environmental parameter is selected within the target parameter range, specifically including: selecting a target environmental parameter within the target parameter range through the first temperature and the first air velocity; wherein the target environmental parameter includes a target humidity and a target temperature.

[0129] In this embodiment, the first environmental parameter includes the temperature parameter and the humidity parameter of the current indoor environment, that is, the first temperature and the first air velocity. Through the above relationship, the target temperature range is determined according to the first temperature, and the first air velocity is used as the target air flow. Substituting the target temperature range and the first air velocity into the above relationship, the target humidity range can be obtained. Further, a target humidity and a target temperature are selected within the target humidity range and the target temperature range, so as to obtain the target environmental parameter, where the target environmental parameter includes a target air velocity, a target air temperature, and a target air humidity. It can be understood that by adjusting the target humidification amount of the humidifying device, the air humidity and the air temperature of the indoor environment can be adjusted, and the humidifying device is controlled according to the target temperature and the target humidity in the target environmental parameter, so that the target temperature and the target humidity in the indoor environment meet the sleep needs of the user, improving the sleep quality of the user.

[0130] In some embodiments, selecting a target humidity within the target humidity range specifically includes: selecting a humidity parameter with a relatively small adjustment amplitude required in the target humidity range.

[0131] In these embodiments, the variation range of the operating parameters of the air handling device can be reduced, avoiding large fluctuations in the indoor environmental parameters.

[0132] In some other embodiments, selecting a target humidity within the target humidity range specifically includes: obtaining a set humidity parameter, which can be set by the user himself or downloading a suitable humidity parameter through the cloud. Select the humidity parameter closest to the set humidity parameter in the target humidity range as the target humidity.

[0133] In these embodiments, selecting according to the set humidity parameter within the target humidity range can ensure that the selected humidity parameter is more suitable for the target humidity for the user to sleep.

[0134] As Figure 3 shown, in any of the above embodiments, controlling the humidifying device according to the target environmental parameters specifically includes:

[0135] Step 302, analyzing and processing the target humidity and target temperature to obtain the target humidification amount during the operation of the humidifying device;

[0136] Step 304, controlling the humidifying device to humidify the air according to the target humidification amount.

[0137] In this embodiment, the air humidity of the current indoor environment is adjusted by the operation of the humidifying device. It can be understood that as the air humidity in the indoor environment changes, the air temperature will also change accordingly. According to the target temperature and target humidity, the target humidification amount of the humidifying device can be determined. By controlling the humidifying device to humidify the indoor air according to the target humidification amount, the air humidity and air temperature in the indoor environment can reach the target temperature and target humidity respectively.

[0138] It can be understood that the local storage of the air handling equipment has a corresponding relationship curve of temperature, humidity, and humidification amount, and the corresponding target humidification amount can be found according to the target temperature and target humidity.

[0139] As Figure 4 shown, in any of the above embodiments, controlling the humidifying device according to the target environmental parameters specifically includes:

[0140] Step 402, collecting the second environmental parameters at intervals according to the set duration;

[0141] Step 404, adjusting the target humidification amount according to the second environmental parameters when the second environmental parameters reach the set conditions.

[0142] In this embodiment, during the process of the humidifying device in the air handling equipment humidifying the air according to the target humidification amount, the second environmental parameters are continuously collected. Specifically, every time the set duration passes, the second environmental parameters are collected once. When the second environmental parameters reach the set conditions, the target humidification amount of the humidifying device in the air handling equipment is adjusted according to the second environmental parameters. It can be understood that when it is detected that the second environmental parameters meet the set conditions, the operation of the air handling equipment is further controlled, so that the indoor environment meets the needs of the user being in a sleeping state. During the process that the air handling equipment has been operating according to the parameters suitable for sleeping, the operation parameters of the air handling equipment are adjusted by the continuously detected second environmental parameters, realizing the function of continuously monitoring the indoor environmental parameters during the user's sleep and achieving the effect of improving the user's sleep quality.

[0143] As Figure 5As shown above, in any of the above embodiments, when the second environmental parameter reaches the set condition, adjusting the target humidification amount according to the second environmental parameter includes:

[0144] Step 502, continuously detect the second temperature to obtain a temperature change value;

[0145] Step 504, when the temperature change value is greater than the first change threshold, adjust the target humidification amount according to the second temperature.

[0146] In this embodiment, by collecting the second temperature multiple times and comparing the currently collected second temperature with the initially collected second temperature to obtain the change in the second temperature, and calculating the corresponding temperature change value accordingly. Each time a temperature change value is calculated, the temperature change value is numerically compared with the first change threshold. When it is detected that the temperature change value is less than the first change threshold, it is determined that the current environmental parameter is still within the range of environmental parameters suitable for the user to sleep, and at this time, the current operating parameters of the air treatment device are maintained. When it is detected that the temperature change value is greater than the first change threshold, it is determined that the current environmental parameter is no longer suitable for the user to sleep, and at this time, the operation of the air treatment device is controlled according to the currently collected second temperature. Specifically, the target humidification amount of the humidifying device can be adjusted.

[0147] This embodiment continuously detects the second temperature in the room and adjusts the operating parameters of the air treatment device in a timely manner when the second temperature changes greatly, so as to ensure that the indoor environment does not change greatly during the user's sleep process, thereby improving the user's sleep quality.

[0148] As Figure 6 shown above, in any of the above embodiments, the second environmental parameter includes the second humidity. When the second environmental parameter reaches the set condition, adjusting the target humidification amount according to the second environmental parameter includes:

[0149] Step 602, continuously detect the second humidity to obtain a humidity change value;

[0150] Step 604, when the humidity change value is greater than the second change threshold, adjust the target humidification amount according to the second humidity.

[0151] In this embodiment, the second humidity is collected multiple times, and the second humidity collected this time is compared with the second humidity collected initially to obtain the change in the second humidity. Based on this, the corresponding humidity change value is calculated. Each time a humidity change value is calculated, the humidity change value is numerically compared with the second change threshold. When it is detected that the humidity change value is less than the second change threshold, it is determined that the current environmental parameters still fall within the range of environmental parameters suitable for the user to sleep. At this time, the current operating parameters of the air treatment device are maintained. When it is detected that the humidity change value is greater than the second change threshold, it is determined that the current environmental parameters are no longer suitable for the user to sleep. At this time, the operation of the air treatment device is controlled according to the second humidity collected currently. Specifically, the target humidification amount of the humidification device can be adjusted.

[0152] The present invention continuously detects the second humidity in the room and, when the second humidity changes significantly, timely adjusts the operating parameters of the air treatment device, thereby ensuring that there will be no significant changes in the indoor environment during the user's sleep process, and further improving the user's sleep quality.

[0153] In any of the above embodiments, based on the second environmental parameter reaching the set condition, the set air velocity and the target humidification amount are adjusted according to the second environmental parameter, including: counting the number of times the second environmental parameter is collected; based on the number of collections being greater than the set number of times, adjusting the set air velocity and the target humidification amount according to the second environmental parameter.

[0154] In this design, during the process of starting to collect the second environmental parameter, the number of times the second environmental parameter is collected is counted to obtain the number of collections. After the number of collections reaches the set number of times, it is determined that the user is in the sleep state. Then, the set air velocity of the fan operation and the target humidification amount of the humidification device operation in the air treatment device are readjusted according to the second environmental parameter. During the collection of the second environmental parameter, the user's sleep stage is detected according to the number of collections. When it is determined that the user is in the sleep state, the operating parameters of the air treatment device are readjusted according to the second environmental parameter to adjust the indoor environmental parameters and make the indoor environment more suitable for the user's sleep state.

[0155] It can be understood that the relational expression between the environmental parameter and the thermal resistance parameter is stored in the local storage area of the air treatment device, and the target air velocity is calculated through the relational expression. The specific relational expression is as follows:

[0156] T = a - bRH + cv - dRt;

[0157] Wherein, RH is the air humidity, v is the air velocity, Rt is the thermal resistance parameter, T is the air temperature, and a, b, c, and d are all compensation coefficients.

[0158] In some embodiments, different sleep stages of a user can be determined according to different collection times, and different compensation coefficients correspond to different sleep stages.

[0159] In these embodiments, different relational expressions are set for different sleep stages of the user, and the compensation coefficients in different relations are different. The sleep stage of the user is determined according to the collection times, and the relational expression corresponding to the sleep stage. The corresponding target humidification amount is calculated through the relational expression corresponding to the sleep stage, the second environmental parameter, and the thermal resistance parameter. When the user is in different sleep stages, the parameters output by the air handling device are also different, so that the indoor environment meets the user's sleep requirements and improves the user's sleep quality.

[0160] In any of the above embodiments, the air handling device further includes: a fan.

[0161] A fan is installed in the air handling device, and the air flow rate in the actual environment can be adjusted by controlling the operation of the fan. Specifically, during the process of the air handling device adjusting the environmental humidity and temperature through the humidifying device, the air handling device can operate in response to the user's control instruction to adjust the air flow rate of the indoor environment.

[0162] As Figure 7 shown, after controlling the humidifying device according to the target environmental parameter, it further includes:

[0163] Step 702, based on the fan being in an operating state, obtain the operating speed of the fan;

[0164] Step 704, adjust the target humidification amount of the humidifying device according to the operating speed.

[0165] In this embodiment, when the fan is controlled to be in an operating state, the operating speed of the current operation process of the fan is determined, and the target humidification amount of the humidifying device is adjusted according to the operating speed. It can be understood that when the fan is in an operating state and drives the indoor air to flow, the user's perceived temperature and perceived humidity will be affected. Therefore, during the operation of the humidifying device, when the fan starts to operate, adjusting the target humidification amount according to the operating speed of the fan can ensure that the user's perceived temperature and perceived humidity during sleep are not affected by the operation of the fan, and further improve the user's sleep quality.

[0166] As Figure 8 shown, in any of the above embodiments, adjusting the target humidification amount of the humidifying device according to the operating speed includes:

[0167] Step 802, determine the humidification amount adjustment value of the humidifying device according to the operating speed;

[0168] Step 804: Adjust the target humidification amount according to the humidification amount adjustment value.

[0169] In this embodiment, after obtaining the operating speed of the blower under the current operating state, the humidification amount adjustment value for the target humidification amount can be found according to the operating speed. Specifically, there is a corresponding relationship between the operating speed of the blower and the humidification amount adjustment value. After obtaining the operating speed of the blower, the corresponding humidification amount adjustment value can be quickly found through the corresponding relationship. After obtaining the humidification amount adjustment value, the target humidification amount is adjusted by the humidification amount adjustment value, making the adjustment of the target heating device more in line with the current operating state of the blower, thereby avoiding the impact on the user's body feeling comfort due to the blower starting to operate during the operation of the humidification device. When the user needs a change in air velocity, after the blower is turned on, the indoor environmental parameters can still meet the user's sleep requirements, ensuring the user's sleep quality.

[0170] It should be noted that the corresponding relationship between the humidification amount adjustment value and the operating speed of the blower is stored in the local storage area of the air treatment device. When the air treatment device is in the sleep mode and the blower starts to operate during the operation of the humidification device, the air treatment device queries the corresponding humidification amount adjustment value according to the operating speed of the blower and automatically adjusts the target humidification amount of the humidification device.

[0171] In some embodiments, the higher the operating speed of the blower, the larger the humidification amount adjustment value.

[0172] In these embodiments, since the operation of the blower can accelerate the air velocity in the room, the faster the operating speed of the blower, the lower the user's body feeling temperature. Controlling the humidification device to reduce the target humidification amount can compensate for the decrease in body feeling temperature caused by the increase in air velocity. Setting the blower speed and the humidification amount adjustment value in a positive correlation can ensure the accuracy of the adjustment. As Figure 9 shown, in any of the above embodiments, obtaining the thermal resistance parameter of the bedding includes:

[0173] Step 902: Collect image data including the target bedding;

[0174] Step 904: Identify the thermal resistance characteristics of the target bedding in the image data;

[0175] Step 906: Determine the thermal resistance parameter according to the thermal resistance characteristics.

[0176] In this embodiment, the thermal resistance parameter is the thermal resistance parameter of the bedding required by the user during sleep. The air treatment device can obtain the image data with the target bedding and identify the target bedding in the image data through an image recognition model to obtain thermal resistance characteristics such as the body coverage rate, type, thickness, and material of the target bedding. The thermal resistance parameter can be obtained through the analysis of the thermal resistance characteristics.

[0177] It is understandable that the bedding not only includes the quilt used by the user, but also includes bedding that covers the user's body such as a mattress and pajamas. Different combinations of bedding correspond to different thermal resistance parameters. Before the air treatment device leaves the factory, the corresponding relationship between the thermal resistance parameters and different bedding combinations is stored in the local storage area. After analyzing and obtaining the thermal resistance characteristics, the corresponding thermal resistance parameters can be found according to the corresponding relationship.

[0178] In this embodiment, by identifying and analyzing the collected image data, the thermal resistance parameters during the user's sleep can be accurately obtained, further improving the accuracy of the air treatment device to adjust the operating parameters according to the thermal resistance parameters.

[0179] In some embodiments, the air treatment device includes an image acquisition device. When the user activates the sleep mode, the air treatment device acquires image data at regular intervals through the image acquisition device to update the thermal resistance parameters, so that the air treatment device can adjust the operating parameters of the air device according to the updated thermal resistance parameters.

[0180] Such as Figure 10 shown, in any of the above embodiments, obtaining the thermal resistance parameters of the bedding includes:

[0181] Step 1002, receiving the bedding type information sent by the user terminal;

[0182] Step 1004, determining the thermal resistance parameters according to the bedding type information.

[0183] In this embodiment, the air treatment device includes a communication device. The air treatment device can be communicatively connected to the user terminal. The user sends the bedding type information to the air treatment device through the user terminal. After receiving the bedding type information, the air treatment device can obtain the thermal resistance parameters according to the bedding type information. By setting a communication device in the air treatment device, the present invention can receive the bedding setting requirements sent by the user, realizing that the user can set the sleep mode of the air treatment device before going to sleep.

[0184] Embodiment Two:

[0185] Such as Figure 11 shown, in the second embodiment of the present invention, a control device 1100 of an air treatment device is provided. The air treatment device includes a humidifying device. The control device includes:

[0186] An acquisition module 1102, configured to acquire first environmental parameters;

[0187] An obtaining module 1104, configured to obtain the thermal resistance parameters of the bedding;

[0188] A determination module 1106, configured to perform calculation processing on a thermal resistance parameter and a first environmental parameter to obtain a target environmental parameter;

[0189] A control module 1108, configured to control a humidifying device according to the target environmental parameter.

[0190] The control device 1100 of the air handling equipment provided in this embodiment is used to control the air handling equipment. The air handling equipment includes a humidifying device. When the humidifying device is powered on and operates, it can change the humidity of the indoor environment. It can be understood that when the humidity of the indoor air changes, the temperature changes accordingly. The air handling equipment is specifically selected as an indoor air handling equipment. The indoor air handling equipment can not only adjust the air flow rate of the indoor environment, but also adjust other parameters of the indoor air. Specifically, it can change air parameters such as the temperature, humidity, and gas flow rate of the indoor air. During the user's sleep, the indoor air handling equipment can adjust the indoor air environment to make the indoor air environment suitable for the user to sleep. Among them, the indoor air handling equipment includes an air conditioning device, an environmental parameter acquisition device, and a thermal resistance parameter acquisition device. The operation of the air conditioning device can adjust the indoor environmental parameters. The thermal resistance parameter acquisition device can acquire the thermal resistance parameter of the bedding, and the environmental parameter acquisition device can acquire the indoor environmental parameters of the environment where the air conditioning device is located.

[0191] At the initial stage of operation of the air handling equipment, the current indoor environmental parameters, that is, the first environmental parameters, are collected, and a thermal resistance parameter that can reflect the thermal resistance of the bedding used by the user is obtained. During the user's sleep, the thermal resistance of the bedding has a great influence on the sleep microenvironment, that is, the thermal resistance parameter and the indoor environmental parameter will have a greater impact on the user's sleep quality. The first environmental parameter includes but is not limited to the current indoor humidity, temperature, and air flow rate. By analyzing and processing the thermal resistance parameter and the first environmental parameter, the target environmental parameter of the indoor environment can be determined, and the operation of the air handling equipment can be controlled to make the indoor environmental parameter reach the target environmental parameter, which can improve the user's sleep quality. Before the indoor air handling equipment leaves the factory, the calculation relationship or corresponding relationship between the thermal resistance parameter and the indoor environmental parameter is stored in the local storage area of the indoor air handling equipment. After the indoor air handling equipment obtains the thermal resistance parameter and the first environmental parameter, it can obtain the target environmental parameter required during the user's sleep using the bedding corresponding to the thermal resistance parameter. The target environmental parameter not only includes the target humidity but also includes the target temperature and target wind speed. Controlling the humidifying device according to the target environmental parameter can ensure that the air humidity and air temperature in the indoor environmental parameter are suitable for the user to sleep, thereby further improving the user's sleep quality.

[0192] Among them, the air handling equipment can be selected as one or more of an air conditioner fan, an air conditioner, a humidifier, and a fan.

[0193] In some embodiments, the air handling device is an air conditioner fan. The user sends a control instruction to start the sleep mode to the air conditioner fan. After receiving the sleep mode control instruction, the air conditioner fan starts to operate. The air conditioner fan obtains the bedding required by the user and the thermal resistance parameter of the bedding, and collects the current indoor environmental parameters to obtain the first environmental parameters. Through calculation and processing based on the thermal resistance parameter and the first environmental parameters, the target air humidity, target air temperature, and target air flow rate of the user's indoor environment, that is, the target environmental parameters, are obtained. According to the target air humidity, target air temperature, current air humidity, and current air temperature in the first environmental parameters, the humidifying device in the air conditioner fan is controlled, so that the air humidity and air temperature in the indoor environment meet the user's sleep requirements. In these embodiments, the sensors include a humidity sensor, a temperature sensor, and a wind speed sensor. The sensors are arranged on the air conditioner fan, and the air conditioner fan collects the actual environmental parameters through the sensors. Or the sensors are arranged on the terminal used by the user. The terminal can be selected as a watch, a mobile phone, a smart speaker, etc. Since the terminal is relatively close to the user, the actual environmental parameters around the user can be accurately collected. The terminal is communicatively connected to the air conditioner fan, and the terminal can send the collected actual environmental parameters to the air conditioner fan, so that the air conditioner fan can adjust and process the operating parameters according to the actual environmental parameters around the user, improving the accuracy of the air conditioner fan in regulating environmental parameters.

[0194] According to the first environmental parameters collected in real time and the thermal resistance parameters of the bedding used by the user obtained by the present invention, the target environmental parameters of the indoor environment can be determined, and the humidifying amount of the humidifying device can be adjusted and controlled according to the target environmental parameters, making the indoor environment where the user is located more suitable for sleeping and improving the user's sleep comfort. Since the parameters in the starting stage of the operation of the humidifying device are directly regulated, it can be ensured that the humidifying amount of the humidifying device in the starting stage of the operation of the air handling device meets the requirements of the user's sleep environment, without secondary adjustment, improving the user experience.

[0195] In any of the above embodiments, the control device 1100 of the air handling device further includes:

[0196] A processing module, configured to analyze and process the thermal resistance parameter to obtain a target parameter range;

[0197] A selection module, configured to select the target environmental parameters within the target parameter range through the first environmental parameters.

[0198] In this embodiment, a relational expression between environmental parameters and thermal resistance parameters is stored in the air handling device. The relational expression includes environmental temperature, environmental humidity, thermal resistance parameters, and air velocity. Therefore, the target parameter range corresponding to the environmental parameters can be obtained through the acquired thermal resistance parameters. The first environmental parameters include one or a combination of temperature parameters, humidity parameters, and air velocity parameters. Different types of parameters within the target parameter range can be selected according to the first environmental parameters, so as to obtain the target environmental parameters. By substituting the acquired first environmental parameters and thermal resistance parameters into the relational expression pre-stored locally, the target environmental parameters suitable for the user to sleep can be accurately calculated, improving the accuracy and stability of controlling the humidifying device in the air handling device according to the target environmental parameters.

[0199] It can be understood that the relational expression between environmental parameters and thermal resistance parameters is stored in the local storage area of the air handling device, and the target parameter range is determined through the relational expression. The specific relational expression is as follows:

[0200] T = a - bRH + cv - dRt;

[0201] Wherein, RH is the air humidity, v is the air velocity, Rt is the thermal resistance parameter, T is the air temperature, and a, b, c, and d are all compensation coefficients.

[0202] Specifically, the parameters in the target parameter range include air humidity, air velocity, and air temperature. The target parameter range corresponding to air humidity, air velocity, and air temperature can be obtained through the thermal resistance parameter, and then each parameter in the target parameter range is selected by each parameter in the acquired first environmental parameters.

[0203] In some embodiments, when selecting parameters within the target parameter range, the parameter with the smallest adjustment amplitude is selected to control the humidifying device.

[0204] In some other embodiments, when selecting parameters within the target parameter range, a preset parameter value is obtained. The preset parameter value corresponds to the "standard parameter" of the thermal resistance parameter, and the "standard parameter" is the parameter suitable for the user to sleep obtained through big data analysis. The parameter closest to the "standard parameter" within the target parameter range is selected to control the humidifying device.

[0205] In some embodiments, sensors for collecting environmental parameters are provided in the air handling device. The sensors include a temperature sensor, a humidity sensor, and an air velocity sensor. After the air handling device is powered on, the temperature parameter, humidity parameter, and air velocity in the indoor environmental parameters are continuously collected through the temperature sensor, humidity sensor, and air velocity sensor. After the air handling device receives a control instruction for the sleep mode, the currently collected air velocity and air temperature are used as the current air velocity and current air temperature in the first environmental parameters. The thermal resistance parameter is brought into the relational expression to obtain the target parameter range, and then the current air velocity and current temperature are brought into the relational expression to obtain the target humidity range. According to the current air humidity, the humidity value with the smallest adjustment amplitude is selected from the target humidity range as the target air humidity, and the humidifying device is controlled to operate according to the target air humidity to adjust the air humidity in the indoor environment, so that the air velocity in the environment where the user is located is suitable for sleeping.

[0206] In some embodiments, the air handling device has a sleep mode. After the sleep mode is activated, the user can select three different environmental adjustment modes: "warm", "cool", and "suitable", and each mode in the three modes corresponds to a different compensation coefficient.

[0207] In these embodiments, by setting different compensation coefficients for different modes, the user can set the environmental parameters during sleep according to their own needs.

[0208] In any of the above embodiments, the first environmental parameters include one or a combination of the first air velocity and the first temperature.

[0209] The selection module is further configured to select target environmental parameters within the target parameter range through the first temperature and the first air velocity; wherein, the target environmental parameters include the target humidity and the target temperature.

[0210] In this embodiment, the first environmental parameters include the temperature parameter and humidity parameter in the current indoor environment, that is, the first temperature and the first air velocity. Through the above relational expression, the target temperature range is determined according to the first temperature, and the first air velocity is used as the target air flow. Substituting the target temperature range and the first air velocity into the above relational expression can obtain the target humidity range. Further, the target humidity and the target temperature are selected within the target humidity range and the target temperature range to obtain the target environmental parameters, where the target environmental parameters include the target air velocity, the target air temperature, and the target air humidity. It can be understood that by adjusting the target humidification amount of the humidifying device, the air humidity and air temperature in the indoor environment can be adjusted, and the humidifying device is controlled according to the target temperature and target humidity in the target environmental parameters, so that the target temperature and target humidity in the indoor environment meet the sleep requirements of the user, improving the sleep quality of the user.

[0211] In some embodiments, selecting a target humidity within a target humidity range specifically includes: selecting a humidity parameter with a relatively small required adjustment amplitude within the target humidity range.

[0212] In these embodiments, the variation range of the operating parameters of the air handling device can be reduced, avoiding large fluctuations in the indoor environmental parameters.

[0213] In some other embodiments, selecting a target humidity within a target humidity range specifically includes: obtaining a set humidity parameter, which can be set by the user or a suitable humidity parameter can be downloaded from the cloud. Selecting the humidity parameter closest to the set humidity parameter within the target humidity range as the target humidity.

[0214] In these embodiments, selecting according to the set humidity parameter within the target humidity range can ensure that the selected humidity parameter is more suitable for the target humidity for the user to sleep.

[0215] In any of the above embodiments, the processing module is further configured to analyze and process the target humidity and the target temperature to obtain the target humidification amount during the operation of the humidifying device;

[0216] The control module 1108 is further configured to control the humidifying device to humidify the air according to the target humidification amount.

[0217] In this embodiment, the air humidity of the current indoor environment is adjusted by the operation of the humidifying device. It can be understood that as the air humidity in the indoor environment changes, the air temperature will also change accordingly. According to the target temperature and the target humidity, the target humidification amount of the humidifying device can be determined. By controlling the humidifying device to humidify the indoor air according to the target humidification amount, the air humidity and the air temperature in the indoor environment can reach the target temperature and the target humidity respectively.

[0218] It can be understood that the local storage of the air handling device has a corresponding relationship curve of temperature, humidity, and humidification amount, and the corresponding target humidification amount can be found according to the target temperature and the target humidity.

[0219] In any of the above embodiments, the acquisition module 1102 is further configured to collect the second environmental parameters at intervals according to a set duration;

[0220] The control device 1100 of the air handling device further includes:

[0221] An adjustment module, configured to adjust the target humidification amount according to the second environmental parameter when the second environmental parameter reaches a set condition.

[0222] In this embodiment, during the process of humidifying air by the humidifying device in the air treatment equipment according to the target humidification amount, the second environmental parameter is continuously collected. Specifically, the second environmental parameter is collected once every set time period. When the second environmental parameter reaches the set condition, the target humidification amount of the humidifying device in the air treatment equipment is adjusted according to the second environmental parameter. It can be understood that when it is detected that the second environmental parameter meets the set condition, the operation of the air treatment equipment is further controlled so that the indoor environment meets the needs of the user in a sleeping state. During the process that the air treatment equipment has been operating according to the parameters suitable for sleeping, the operating parameters of the air treatment equipment are adjusted through the continuously detected second environmental parameter, realizing the function of continuously monitoring the indoor environmental parameter during the user's sleep process and achieving the effect of improving the user's sleep quality.

[0223] In any of the above embodiments, the control device 1100 of the air treatment equipment further includes:

[0224] A detection module, configured to continuously detect the second temperature to obtain a temperature change value;

[0225] An adjustment module, further configured to adjust the target humidification amount according to the second temperature when the temperature change value is greater than the first change threshold.

[0226] In this embodiment, the second temperature is collected multiple times, and the second temperature collected this time is compared with the second temperature collected initially to obtain the change of the second temperature, and the corresponding temperature change value is calculated accordingly. Each time a temperature change value is calculated, the temperature change value is numerically compared with the first change threshold. When it is detected that the temperature change value is less than the first change threshold, it is determined that the current environmental parameter is still within the range of the environmental parameter suitable for the user to sleep. At this time, the current operating parameters of the air treatment equipment are maintained. When it is detected that the temperature change value is greater than the first change threshold, it is determined that the current environmental parameter is no longer suitable for the user to sleep. At this time, the operation of the air treatment equipment is controlled according to the currently collected second temperature, and specifically, the target humidification amount of the operation of the humidifying device can be adjusted.

[0227] In this embodiment, by continuously detecting the second temperature in the room and timely adjusting the operating parameters of the air treatment equipment when the change of the second temperature is large, it is ensured that the indoor environment will not change greatly during the user's sleep process, thereby improving the user's sleep quality.

[0228] In any of the above embodiments, the control device 1100 of the air treatment equipment further includes:

[0229] A detection module, configured to continuously detect the second humidity to obtain a humidity change value;

[0230] The adjustment module is further configured to adjust the target humidification amount according to the second humidity when the humidity change value is greater than the second change threshold.

[0231] In this embodiment, the second humidity is collected multiple times, and the second humidity collected this time is compared with the second humidity collected initially to obtain the change in the second humidity. Accordingly, the corresponding humidity change value is calculated. Each time a humidity change value is calculated, the humidity change value is numerically compared with the second change threshold. When it is detected that the humidity change value is less than the second change threshold, it is determined that the current environmental parameters are still within the range of environmental parameters suitable for the user to sleep. At this time, the current operating parameters of the air handling device are maintained. When it is detected that the humidity change value is greater than the second change threshold, it is determined that the current environmental parameters are no longer suitable for the user to sleep. At this time, the operation of the air handling device is controlled according to the second humidity collected currently. Specifically, the target humidification amount of the humidifying device operation can be adjusted.

[0232] The present invention continuously detects the second humidity in the room, and when the second humidity changes greatly, timely adjusts the operating parameters of the air handling device, so as to ensure that the indoor environment does not change greatly during the user's sleep process, thereby improving the user's sleep quality.

[0233] In any of the above embodiments, in any of the above embodiments, the control device 1100 of the air handling device further includes:

[0234] A counting module, configured to count the number of times the third environmental parameter is collected to obtain the collection times;

[0235] The adjustment module is further configured to adjust the second target humidification amount and the set wind speed according to the third environmental parameter when it is detected that the collection times are greater than the set times.

[0236] In this embodiment, during the process of starting to collect the third environmental parameter, the number of times the third environmental parameter is collected is counted to obtain the collection times. After the collection times reach the set times, it is determined that the user is in the sleep state. Then, the set wind speed of the fan operation and the second target humidification amount of the humidifying device operation in the air handling device are re-adjusted according to the third environmental parameter. During the collection process of the third environmental parameter, the sleep stage of the user is detected according to the collection times. When it is determined that the user is in the sleep state, the operating parameters of the air handling device are adjusted again according to the third environmental parameter to adjust the indoor environmental parameters to make the indoor environment more suitable for the user's sleep state.

[0237] It can be understood that the relational expression between the environmental parameter and the thermal resistance parameter is stored in the local storage area of the air handling device, and the target air flow rate is calculated through the relational expression. The specific relational expression is as follows:

[0238] T = a - bRH + cv - dRt;

[0239] Wherein, RH is the air humidity, v is the air flow rate, Rt is the thermal resistance parameter, T is the air temperature, and a, b, c, and d are all compensation coefficients.

[0240] In some embodiments, different sleep stages of the user can be determined according to different collection times, and different compensation coefficients correspond to different sleep stages.

[0241] In these embodiments, different relational expressions are set for different sleep stages of the user, and the compensation coefficients in different relations are different. The sleep stage of the user is determined according to the collection times, and the relational expression corresponding to the sleep stage. The corresponding set wind speed and the second target humidification amount are calculated through the relation corresponding to the sleep stage, the third environmental parameter, and the thermal resistance parameter. When the user is in different sleep stages, the parameters output by the air treatment device are also different, so that the indoor environment meets the sleep needs of the user and improves the sleep quality of the user.

[0242] In any of the above embodiments, the acquisition module 1102 is further configured to acquire image data including the target bedding.

[0243] The control device 1100 of the air treatment device further includes:

[0244] An identification module, configured to identify the thermal resistance characteristics of the target bedding in the image data;

[0245] A determination module 1106, configured to determine the thermal resistance parameter according to the thermal resistance characteristics.

[0246] In this embodiment, the thermal resistance parameter is the thermal resistance parameter of the bedding required by the user during sleep. The air treatment device can acquire the image data with the target bedding and identify the target bedding in the image data through an image recognition model to obtain thermal resistance characteristics such as the body coverage rate, type, thickness, and material of the target bedding. The thermal resistance parameter can be obtained through the analysis of the thermal resistance characteristics.

[0247] It can be understood that the bedding not only includes the quilt used by the user, but also includes bedding covering the user's body such as a mattress and pajamas. Different combinations of bedding correspond to different thermal resistance parameters. Before the air treatment device leaves the factory, the corresponding relationship between the thermal resistance parameter and different bedding combinations is stored in the local storage area. After the thermal resistance characteristics are analyzed, the corresponding thermal resistance parameter can be found according to the corresponding relationship.

[0248] In this embodiment, by identifying and analyzing the acquired image data, the thermal resistance parameter of the user during sleep can be accurately obtained, further improving the accuracy of the air treatment device to adjust the operating parameters through the thermal resistance parameter.

[0249] In some embodiments, the air handling device includes an image acquisition device. When the user activates the sleep mode, the air handling device acquires image data at regular intervals through the image acquisition device to update the thermal resistance parameter, so that the air handling device can adjust the operating parameters of the air device according to the updated thermal resistance parameter.

[0250] In any of the above embodiments, the control device 1100 of the air handling device further includes:

[0251] a receiving module, configured to receive the bedding type information sent by the user terminal;

[0252] a determining module 1106, further configured to determine the thermal resistance parameter according to the bedding type information.

[0253] In this embodiment, the air handling device includes a communication device. The air handling device can be communicatively connected to the user terminal, and the user sends the bedding type information to the air handling device through the user terminal. After receiving the bedding type information, the air handling device can obtain the thermal resistance parameter according to the bedding type information. By providing a communication device in the air handling device, the present invention can receive the bedding setting requirements sent by the user, and realizes that the user can set the sleep mode of the air handling device before going to sleep.

[0254] Embodiment Three:

[0255] As Figure 12 shown, in the third embodiment of the present invention, a control device 1200 of an air handling device is provided, including: a memory 1202 and a processor 1204.

[0256] A program or instruction is stored in the memory 1202;

[0257] The processor 1204 executes the program or instruction stored in the memory 1202 to implement the steps of the control method of the air handling device in Embodiment One, and thus has all the beneficial technical effects of the control method of the air handling device in Embodiment One, and will not be elaborated here too much.

[0258] Embodiment Four:

[0259] In the fourth embodiment of the present invention, an air handling device is provided, including: the control device of the air handling device in Embodiment Two or Embodiment Three, and thus has all the beneficial technical effects of the control device of the air handling device in Embodiment Two or Embodiment Three, and will not be elaborated here too much.

[0260] In any of the above embodiments, the air handling device further includes: a housing, a temperature sensor, and / or a humidity sensor.

[0261] Among them, the temperature sensor is installed on the housing, and the temperature sensor can collect the ambient temperature;

[0262] The humidity sensor is installed on the housing, and the humidity sensor can collect the ambient humidity.

[0263] In this embodiment, the air treatment device further includes one or more of a temperature sensor and a humidity sensor. By collecting the ambient temperature and ambient humidity through the temperature sensor and the humidity sensor, it is ensured that the air treatment device can collect the actual environmental parameters during operation.

[0264] In any of the above embodiments, the air treatment device further includes: an image acquisition device and / or a communication device.

[0265] The image acquisition device is installed on the housing, and the image acquisition device is used to acquire image data, and the image data includes an image of the target bedding;

[0266] The communication device is installed on the housing, and the communication device can receive the bedding type information.

[0267] In this embodiment, the air treatment device includes an image acquisition device. When the user activates the sleep mode, the air treatment device acquires image data at regular intervals through the image acquisition device to update the thermal resistance parameter, so that the air treatment device can adjust the operating parameters of the air device according to the updated thermal resistance parameter.

[0268] The air treatment device includes a communication device, and the air treatment device can be communicatively connected to the user terminal. The user sends the bedding type information to the air treatment device through the user terminal. After receiving the bedding type information, the air treatment device can obtain the thermal resistance parameter according to the bedding type information. By providing a communication device in the air treatment device in the present invention, the bedding setting requirements sent by the user can be received, and the user can set the sleep mode of the air treatment device before going to sleep.

[0269] Embodiment Five:

[0270] In the fifth embodiment of the present invention, a readable storage medium is provided, on which a program is stored. When the program is executed by a processor, it implements the control method of the air treatment device in any of the above embodiments, and thus has all the beneficial technical effects of the control method of the air treatment device in any of the above embodiments.

[0271] Among them, the readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disc, etc.

[0272] It should be clear that in the claims, the specification and the drawings of the present invention, the term "a plurality of" means two or more, unless otherwise explicitly defined. The orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings. This is only for more conveniently describing the present invention and simplifying the description process, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation. Therefore, these descriptions should not be construed as limitations on the present invention; terms such as "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances of the above data.

[0273] In the claims, the specification and the drawings of the present invention, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In the claims, the specification and the drawings of the present invention, the schematic expressions of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0274] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A control method for an air treatment device, characterized in that, The air handling device includes a humidifying device, and the control method includes: Obtain a first environmental parameter; Obtain a thermal resistance parameter, where the thermal resistance parameter is the heat transfer thermal resistance of the bedding; Determine a target environmental parameter according to the first environmental parameter and the thermal resistance parameter; Control the operation of the humidifying device according to the target environmental parameter; The determining the target environmental parameter according to the first environmental parameter and the thermal resistance parameter includes: Determine a target parameter range according to the thermal resistance parameter; Select the target environmental parameter in the target parameter range according to the first environmental parameter; The first environmental parameter includes one or a combination of a first temperature and a first air flow rate. The selecting the target environmental parameter in the parameter range according to the first environmental parameter includes: Select the target environmental parameter within the target parameter range according to the first temperature and the first air flow rate; Wherein, the target environmental parameter includes a target temperature and a target humidity; The controlling the operation of the humidifying device according to the target environmental parameter includes: Determine a target humidification amount of the humidifying device according to the target temperature and the target humidity; Control the humidifying device to operate with the target humidification amount; After the controlling the humidifying device to operate with the target humidification amount, it further includes: Obtain a second environmental parameter at intervals of a set time period; Based on the second environmental parameter reaching a set condition, adjust the target humidification amount according to the second environmental parameter; Wherein, the second environmental parameter includes a second temperature or a second humidity.

2. The control method of the air treatment device according to claim 1, characterized in that, The adjusting the target humidification amount according to the second environmental parameter based on the second environmental parameter reaching a set condition includes: Obtain a temperature change value of the second temperature; Based on the temperature change value being greater than a first change threshold, adjust the target humidification amount according to the second temperature.

3. The control method of the air handling device according to claim 1, characterized in that, The adjusting the target humidification amount according to the second environmental parameter based on the second environmental parameter reaching a set condition includes: Obtain a humidity change value of the second humidity; Based on the humidity change value being greater than a second change threshold, adjust the target humidification amount according to the second humidity.

4. The control method of the air treatment device according to claim 1, characterized in that, The air handling device further includes: a fan. After the controlling the humidifying device to operate with the target humidification amount, it further includes: Based on the fan being in an operating state, obtain the operating speed of the fan; Adjust the target humidification amount of the humidifying device according to the operating speed.

5. The control method of the air handling device according to claim 4, characterized in that, The adjusting the target humidification amount of the humidifying device according to the operating speed includes: Determine a humidification amount adjustment value of the humidifying device according to the operating speed; Adjust the target humidification amount according to the humidification amount adjustment value.

6. The control method of the air treatment device according to any one of claims 1 to 5, characterized in that The obtaining the thermal resistance parameter includes: Collect image data, where the image data includes an image of the target bedding; Identify the thermal resistance characteristics of the target bedding in the image data; Determine the thermal resistance parameter according to the thermal resistance characteristics.

7. The control method of the air handling device according to any one of claims 1 to 5, characterized in that, The obtaining the thermal resistance parameter includes: Receive bedding type information; Determine the thermal resistance parameter according to the bedding type information.

8. A control device for an air handling apparatus, characterized in that, The air handling device includes a humidifying device, and the control device includes: The acquisition module is used to acquire the first environmental parameter; The obtaining module is used to obtain the thermal resistance parameter, and the thermal resistance parameter is the heat transfer thermal resistance of the bedding; The determination module is used to determine the target environmental parameter according to the first environmental parameter and the thermal resistance parameter; The control module is used to control the operation of the humidifying device according to the target environmental parameter; The processing module is used to analyze and process the thermal resistance parameter to obtain the target parameter range; The selection module is used to select the target environmental parameter within the target parameter range through the first environmental parameter; The first environmental parameter includes one or a combination of the first air velocity and the first temperature. The selection module is further used to select the target environmental parameter within the target parameter range through the first temperature and the first air velocity, wherein the target environmental parameter includes the target humidity and the target temperature; The processing module is further used to analyze and process the target humidity and the target temperature to obtain the target humidification amount during the operation of the humidifying device; The control module is further used to control the humidifying device to humidify the air according to the target humidification amount; The acquisition module is further used to intermittently acquire the second environmental parameter at a set time interval; The control device further includes an adjustment module, which is used to adjust the target humidification amount according to the second environmental parameter when the second environmental parameter reaches the set condition; Wherein, the second environmental parameter includes the second temperature or the second humidity.

9. A control device for an air handling device, characterized in that, The air treatment device includes a humidifying device, and the control device includes: A memory in which programs or instructions are stored; A processor that executes the programs or instructions stored in the memory to implement the steps of the control method of the air treatment device according to any one of claims 1 to 7.

10. An air treatment device, characterized in that, Including: The control device of the air treatment device according to claim 8 or 9.

11. The air treatment device according to claim 10, characterized in that, It further includes: A housing; A temperature sensor disposed on the housing for acquiring the environmental temperature; And / or A humidity sensor disposed on the housing for acquiring the environmental humidity.

12. The air treatment device according to claim 11, characterized in that, It further includes: An image acquisition device disposed on the housing for acquiring image data, and the image data includes an image of the target bedding; And / or A communication device disposed on the housing for receiving the bedding type information.

13. A readable storage medium, characterized in that, Programs or instructions are stored on the readable storage medium, and when the programs or instructions are executed by the processor, the steps of the control method of the air treatment device according to any one of claims 1 to 7 are implemented.

Images