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

Abstract

The invention provides an air conditioner control method and device, an air conditioner and a storage medium. According to the method, firstly, the measured temperatures of a plurality of monitoring positions in the space where the air conditioner is located are obtained, then the temperature change information of the space where the air conditioner is located is obtained based on the measured temperatures, the temperature compensation value of the air conditioner is determined according to the temperature change information, and finally the temperature compensation value of the air conditioner is determined according to the temperature compensation value. And the electric auxiliary heating starting threshold value of the air conditioner is compensated, electric auxiliary heating starting control is conducted on the basis of the compensated electric auxiliary heating starting threshold value, and the electric auxiliary heating starting threshold value can be dynamically compensated according to the temperature change information. Compared with the mode of fixedly compensating the electric auxiliary heating starting threshold in the related technology, the mode of dynamically compensating the electric auxiliary heating starting threshold can flexibly control starting of the electric auxiliary heating according to the current heat load, and the fine adjustment requirement of air conditioner heating is met.

Description

Technical Field

[0001] This application relates to the technical field of equipment control, and particularly to an air conditioner control method, device, air conditioner and storage medium. Background Art

[0002] Electrical auxiliary heating is a supplementary heating means in the heating mode of an air conditioner, which can effectively make up for the deficiency of heat generation by the heat exchanger. To balance energy efficiency, the electrical auxiliary heating is controlled by the electrical auxiliary heating activation threshold.

[0003] Currently, when the heat load in the space where the air conditioner is located is too large and the indoor environmental temperature is lower than the preset indoor environment threshold, a fixed value needs to be compensated to the electrical auxiliary heating activation threshold to increase the electrical auxiliary heating activation threshold, so as to actively activate the electrical auxiliary heating function and improve the heating effect.

[0004] However, the method of fixedly compensating the electrical auxiliary heating activation threshold cannot effectively and flexibly control the activation of the electrical auxiliary heating according to the current heat load, and cannot meet the refined adjustment requirements of air conditioner heating. Summary of the Invention

[0005] To overcome the problems in the related art, this application provides an air conditioner control method, device, air conditioner and storage medium.

[0006] According to the first aspect of any embodiment of this application, an air conditioner control method is provided. The method includes:

[0007] For multiple monitoring positions in the space where the air conditioner is located, measure the temperatures of the multiple monitoring positions respectively;

[0008] Based on the measured temperatures, obtain the temperature change information of the space where the air conditioner is located, and determine the temperature compensation value of the air conditioner according to the temperature change information;

[0009] Compensate the electrical auxiliary heating activation threshold of the air conditioner according to the temperature compensation value, so as to control the activation of the electrical auxiliary heating based on the compensated electrical auxiliary heating activation threshold.

[0010] Optionally, the multiple monitoring positions include different positions in the height direction of the space where the air conditioner is located;

[0011] The step of obtaining the temperature change information of the space where the air conditioner is located based on the measured temperatures and determining the temperature compensation value of the air conditioner according to the temperature change information includes:

[0012] According to the measured temperatures of the multiple monitoring positions obtained at the current time point, determine the temperature gradient information in the height direction of the space where the air conditioner is located at the current time point;

[0013] Determine the heating rate information of the space where the air conditioner is located in the time dimension according to the measured temperatures obtained at multiple monitoring positions at the current time point and the previous time point;

[0014] Determine the temperature compensation value of the air conditioner based on at least one of the temperature gradient information and the heating rate information.

[0015] Optionally, the method further includes: obtaining a compensation weight corresponding to the temperature change information;

[0016] The determining the temperature compensation value of the air conditioner according to the temperature change information includes:

[0017] When the temperature change information includes multiple types of temperature change information, respectively obtain the compensation weight corresponding to each type of temperature change information;

[0018] Weight the multiple types of temperature change information according to the compensation weight to obtain the temperature compensation value of the air conditioner.

[0019] Optionally, the respectively obtaining the compensation weight corresponding to each type of temperature change information includes:

[0020] When the temperature change information includes the temperature gradient information of the space where the air conditioner is located, obtain the heat conduction compensation weight corresponding to the temperature gradient information, and the heat conduction compensation weight is negatively correlated with the thermal conductivity values of the monitored items at the multiple monitoring positions.

[0021] Optionally, the obtaining the heat conduction compensation weight corresponding to the temperature gradient information includes:

[0022] Obtain the item information of the monitored item at the monitoring position corresponding to the temperature gradient information;

[0023] Determine the heat conduction compensation weight corresponding to the temperature gradient information according to the mapping relationship between the item information and the heat conduction compensation weight.

[0024] Optionally, the method further includes: obtaining a body sensation temperature compensation value, and the body sensation temperature compensation values corresponding to different air conditioner operation gears are different;

[0025] The determining the temperature compensation value of the air conditioner according to the temperature change information includes:

[0026] Determine the temperature compensation value of the air conditioner according to the body sensation temperature compensation value and the temperature change information.

[0027] Optionally, the determining the temperature compensation value of the air conditioner according to the temperature change information includes:

[0028] Obtain the temperature compensation operation information corresponding to the current time point;

[0029] When it is determined that the temperature compensation operation information meets the end condition, the temperature compensation value is determined;

[0030] Otherwise, at the next time point that is separated from the current time point by a certain period of time, the steps of respectively obtaining the measured temperatures of the multiple monitoring positions and determining the temperature compensation value of the air conditioner based on the temperature change information are re-executed.

[0031] Optionally, the obtaining of the temperature compensation operation information corresponding to the current time point includes: obtaining the temperature balance parameter of the space where the air conditioner is located based on the measured temperatures of the multiple monitoring positions at the current time point;

[0032] The determination that the temperature compensation operation information meets the end condition includes:

[0033] When the temperature balance parameter indicates that the space where the air conditioner is located has achieved temperature balance, it is determined that the end condition is met.

[0034] Optionally, after the temperature compensation value of the air conditioner is determined, the method further includes:

[0035] Compensating at least one of the following according to the temperature compensation value:

[0036] The target heating temperature of the air conditioner, where the target heating temperature is the desired temperature set by the user;

[0037] The electric auxiliary heating shutdown temperature of the air conditioner.

[0038] According to the second aspect of any embodiment of the present application, an air conditioner control device is provided, and the device includes:

[0039] An obtaining module, configured to respectively obtain the measured temperatures of multiple monitoring positions in the space where the air conditioner is located;

[0040] A determining module, configured to obtain the temperature change information of the space where the air conditioner is located based on the measured temperatures, and determine the temperature compensation value of the air conditioner according to the temperature change information;

[0041] A compensating module, configured to compensate the electric auxiliary heating activation threshold of the air conditioner according to the temperature compensation value, so as to perform electric auxiliary heating activation control based on the compensated electric auxiliary heating activation threshold.

[0042] According to the third aspect of any embodiment of the present application, an air conditioner is provided, and the air conditioner includes:

[0043] An electric auxiliary heating functional component, configured to perform electric auxiliary heat treatment;

[0044] A temperature acquisition component, configured to respectively acquire the measured temperatures of a plurality of monitoring positions in the space where the air conditioner is located.

[0045] A controller, configured to execute the method provided in the first aspect of the embodiments of the present application to control the electric auxiliary heating function component.

[0046] Optionally, when the temperature acquisition component is configured to respectively acquire the measured temperatures of the plurality of monitoring positions, it includes: acquiring the measured temperatures of the monitoring positions by emitting infrared light of multiple wavelengths.

[0047] According to the fourth aspect of any embodiment of the present application, there is provided a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, it is the method provided in the first aspect of the embodiments of the present application.

[0048] According to the fifth aspect of any embodiment of the present application, there is provided a computer program product, including a computer program / instructions, and when the program is executed by a processor, it implements the method provided in the first aspect of the embodiments of the present application.

[0049] According to the sixth aspect of any embodiment of the present application, there is provided an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein when the processor executes the computer program, it implements the method provided in the first aspect of the embodiments of the present application.

[0050] The technical solution provided by the present application may include the following beneficial effects:

[0051] According to the above embodiments, it can be known that in the embodiments of the present application, first, the measured temperatures of a plurality of monitoring positions in the space where the air conditioner is located are respectively obtained, then based on the measured temperatures, the temperature change information of the space where the air conditioner is located is obtained, and according to the temperature change information, the temperature compensation value of the air conditioner is determined. Finally, according to the temperature compensation value, the electric auxiliary heating activation threshold of the air conditioner is compensated, so as to perform electric auxiliary heating activation control based on the compensated electric auxiliary heating activation threshold, and it can be realized to dynamically compensate the electric auxiliary heating activation threshold according to the temperature change information. The way of dynamically compensating the electric auxiliary heating activation threshold can, compared with the way of fixedly compensating the electric auxiliary heating activation threshold in the related art, flexibly control the activation of the electric auxiliary heating according to the current heat load and meet the refined adjustment requirements of the air conditioner for heating.

[0052] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Description of the Drawings

[0053] The accompanying drawings here are incorporated into the specification and form a part of this application, showing embodiments consistent with this application, and are used together with the specification to explain the principles of this application.

[0054] Figure 1 It is a schematic structural diagram of an air conditioner shown in an exemplary embodiment of this application.

[0055] Figure 2 It is a schematic flowchart of an air conditioner control method shown in an exemplary embodiment of this application.

[0056] Figure 3 It is a schematic flowchart of a process for determining the temperature compensation value of an air conditioner shown in an exemplary embodiment of this application.

[0057] Figure 4 It is a schematic diagram showing the distribution of monitoring positions shown in an exemplary embodiment of this application.

[0058] Figure 5 It is a schematic flowchart of a process for determining the temperature compensation value of an air conditioner shown in an exemplary embodiment of this application.

[0059] Figure 6 It is a schematic flowchart of an air conditioner control method shown in an exemplary embodiment of this application.

[0060] Figure 7 It is a block diagram of an air conditioner control device shown in an exemplary embodiment of this application.

[0061] Figure 8 It is a block diagram of an electronic device shown in an exemplary embodiment of this application. Detailed Description of the Embodiments

[0062] Exemplary embodiments will be described in detail here, and the examples are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. On the contrary, they are merely examples of devices and methods consistent with some aspects of this application as detailed in the appended claims.

[0063] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms "a", "the", and "said" used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0064] It should be understood that although terms such as first, second, and third may be used in this application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "when" or "while" or "in response to a determination".

[0065] Figure 1 is a schematic structural diagram of an air conditioner shown in an exemplary embodiment of the present application. Please refer to Figure 1 As shown, the air conditioner includes a compressor, a throttling device, an indoor heat exchanger, an outdoor heat exchanger, and an electric auxiliary heating function component, etc.

[0066] In the related art, the air conditioner realizes heating through the reverse cycle of the refrigerant. Specifically:

[0067] The compressor compresses the low-temperature and low-pressure refrigerant gas obtained from the outdoor heat exchanger (evaporator) into a high-temperature and high-pressure refrigerant gas, and the high-temperature and high-pressure refrigerant gas enters the indoor heat exchanger (condenser).

[0068] The high-temperature and high-pressure refrigerant gas liquefies and releases heat in the condenser, releasing heat to heat the air, and the fan blows the heated air into the room to realize heating.

[0069] The liquefied high-pressure refrigerant liquid enters the throttling device (such as an expansion valve), and is throttled and depressurized into a low-temperature and low-pressure refrigerant liquid.

[0070] The low-temperature and low-pressure refrigerant liquid enters the outdoor heat exchanger (evaporator) to evaporate and absorb heat, absorbs heat from the low-temperature air in the outdoor environment, becomes a low-temperature and low-pressure refrigerant gas, and is sent into the evaporator.

[0071] However, usually when the outdoor temperature is equal to or less than -5°C, the heat absorbed by the evaporator from the outdoor air is limited, and the heat pump heating efficiency decreases (that is, the heating capacity of the heat exchanger is insufficient), and electric auxiliary heating needs to be turned on. Through an electric auxiliary heating function component, such as a positive temperature coefficient (PTC) heating element or an electric heating wire, the direct electric energy is converted into heat energy, and the fan blows out the hot air to assist in heating.

[0072] It is known that the power consumption of electric auxiliary heating is too high. In related technologies, in order to balance the energy efficiency, the operation of electric auxiliary heating is controlled by comparing the temperature of the indoor heat exchanger coil (referred to as the inner pipe) of the air conditioner with the electric auxiliary heating activation threshold. If the temperature of the inner pipe is lower than the electric auxiliary heating activation threshold (and of course the indoor ambient temperature cannot reach the temperature desired by the user at this time), it means that the heating capacity of the heat exchanger of the air conditioner cannot meet the indoor heat load, and it is determined to activate the electric auxiliary heating. If the temperature of the inner pipe of the air conditioner is greater than or equal to the electric auxiliary heating activation threshold, it means that the heating capacity of the heat exchanger of the air conditioner can meet the indoor heat load, and it is determined not to activate the electric auxiliary heating.

[0073] Currently, affected by various factors such as geographical location, day-night variation, and building conditions, the indoor heat load of the space where the air conditioner is located changes in real time. When the heat load of the space where the air conditioner is located is too large and the indoor ambient temperature is lower than the preset indoor ambient threshold, a fixed value needs to be compensated to the electric auxiliary heating activation threshold to increase the electric auxiliary heating activation threshold, so as to actively activate the electric auxiliary heating function and improve the heating effect. For example, as shown in Table 1 below, when the gear is 2, the electric auxiliary heating activation threshold is 45°C. At night, the outdoor temperature is too low, resulting in the indoor ambient temperature being lower than 18°C. A compensation of 3°C needs to be made to the electric auxiliary heating activation threshold. After compensation, the electric auxiliary heating activation threshold is 48°C. At this time, as long as the temperature of the inner pipe is lower than 48°C, the electric auxiliary heating will be activated for heating. Compared with the situation where the electric auxiliary heating will not be activated at 48°C without compensation, the electric auxiliary heating can be actively activated.

[0074] Table 1 - Electric Auxiliary Heating Activation Threshold Before and After Fixed Value Compensation

[0075]

[0076] However, since the indoor heat load changes in real time, the method of fixedly compensating the electric auxiliary heating activation threshold cannot effectively control the activation of electric auxiliary heating flexibly according to the current heat load and cannot meet the refined adjustment requirements for air conditioner heating.

[0077] To solve the above problems, this application proposes an air conditioner control method, device, air conditioner, and storage medium, which can dynamically compensate the electric auxiliary heating activation threshold based on temperature change information. Compared with the method of fixedly compensating the electric auxiliary heating activation threshold in related technologies, the method of dynamically compensating the electric auxiliary heating activation threshold can flexibly control the activation of electric auxiliary heating according to the current heat load and meet the refined adjustment requirements for air conditioner heating.

[0078] To further illustrate this application, the following embodiments are provided:

[0079] Please refer to Figure 2 , Figure 2It is a schematic flowchart of an air conditioner control method shown according to an exemplary embodiment of the present application. The air conditioner control method provided by the embodiments of the present application is applied to an air conditioner with an electric auxiliary heating functional component. Optionally, the air conditioner further includes a controller, and the air conditioner control method provided by the embodiments of the present application can be executed by the controller.

[0080] As Figure 2 shown, the method includes the following steps:

[0081] Step S201, for multiple monitoring positions in the space where the air conditioner is located, respectively obtain the measured temperatures of the multiple monitoring positions.

[0082] In some embodiments, the multiple monitoring positions include different positions in the height direction of the space where the air conditioner is located. The measured temperature of the monitoring position refers to the surface measured temperature of the monitoring object at that monitoring position. Since the human body surface temperature is easily affected by factors such as the human health status (for example, fever), the exercise state, and the indoor humidity, it will cause inaccurate measurement. The surface temperature of the monitoring object is less affected by the above factors. Using the surface temperature of the monitoring object as the measured temperature can obtain a more accurate measured temperature compared to using the human body surface temperature as the measured temperature in the related art.

[0083] Optionally, the monitoring positions can be the positions at 0m, 1.5m, and 2.5m from the room floor. These three monitoring positions respectively correspond to the ground, the activity area of the human head, and the roof. The measured temperatures of these three monitoring positions can well measure the indoor temperature balance situation and can accurately reflect the indoor temperature balance situation.

[0084] In step S201, the measured temperatures of the multiple monitoring positions are collected by a temperature acquisition component. Exemplarily, the temperature acquisition component can be an infrared detector.

[0085] In some embodiments, as Figure 1 shown, multiple infrared detectors are arranged inside the air conditioner. The multiple infrared detectors correspond to the multiple monitoring positions one by one. Each infrared detector performs temperature acquisition by emitting infrared light of multiple wavelengths (for example, infrared light of two wavelengths) to the corresponding monitoring position. The air conditioner controller takes the average value of the temperatures collected under the infrared light of each wavelength at the monitoring position and determines the average value as the measured temperature of the monitoring position.

[0086] In some other embodiments, a plurality of infrared detectors are arranged at specified installation positions outside the air conditioner, such as positions like an air conditioner remote control. Each infrared detector is communicable with the air conditioner controller. After the infrared detector emits infrared light of multiple wavelengths and collects the temperature at the corresponding monitoring position, the sensor will send the temperatures collected under each infrared light to the air conditioner controller. The air conditioner controller takes the average value of the temperatures collected under each infrared light at the monitoring position and determines the measured temperature of the monitoring position as this average value.

[0087] Measuring a monitoring position with infrared light of multiple wavelengths and determining the measured temperature of each monitoring position based on the measured temperatures collected at different wavelengths can reduce the interference of environmental factors (such as atmospheric humidity, dust, etc.) on the accuracy of temperature measurement, improve the accuracy of the measured temperature, and provide a strong basis for subsequent obtaining temperature change information.

[0088] Step S202: Based on the measured temperature, obtain the temperature change information of the space where the air conditioner is located, and determine the temperature compensation value of the air conditioner according to the temperature change information.

[0089] In some embodiments, the temperature change information includes at least one of the following types of temperature change information: determining the temperature gradient information in the height direction of the space where the air conditioner is located at the current time point according to the measured temperatures of multiple monitoring positions obtained at the current time point; and determining the heating rate information of the space where the air conditioner is located in the time dimension according to the measured temperatures of multiple monitoring positions obtained at the current time point and the previous time point. Correspondingly, the specific implementation manner of determining the temperature compensation value of the air conditioner according to the temperature change information in step S202 may be: determining the temperature compensation value of the air conditioner based on at least one of the above temperature gradient information and the above heating rate information.

[0090] The specific implementation manner of determining the temperature compensation value of the air conditioner based on at least one of the temperature gradient information and the heating rate information will be described in detail in specific embodiments hereinafter and will not be elaborated here for the time being.

[0091] In some other embodiments, the method further includes: obtaining the compensation weight corresponding to the temperature change information. Correspondingly, the specific implementation manner of determining the temperature compensation value of the air conditioner according to the temperature change information in step S202 may be: when the temperature change information includes multiple types of temperature change information, respectively obtain the compensation weight corresponding to each type of temperature change information. According to the compensation weights, weight the multiple types of temperature change information to obtain the temperature compensation value of the air conditioner.

[0092] The specific implementation method for obtaining the compensation weight corresponding to the temperature change information of each type, and the specific implementation method for obtaining the temperature compensation value of the air conditioner according to the compensation weight and temperature change information of the temperature change information will be described later in specific embodiments and will not be elaborated here for the time being.

[0093] In still other embodiments, the method further includes: obtaining a body-sensation temperature compensation value, where the body-sensation temperature compensation values corresponding to different air conditioner operation gears are different. Correspondingly, the specific implementation method for determining the temperature compensation value of the air conditioner according to the temperature change information in step S202 may be: determining the temperature compensation value of the air conditioner according to the body-sensation temperature compensation value and the temperature change information.

[0094] The specific implementation method for obtaining the body-sensation temperature compensation value, and the specific implementation method for determining the temperature compensation value of the air conditioner according to the body-sensation temperature compensation value and the temperature change information will also be described later in specific embodiments and will not be elaborated here for the time being.

[0095] Step S203, compensating the electric auxiliary heating activation threshold of the air conditioner according to the temperature compensation value, so as to perform electric auxiliary heating activation control based on the compensated electric auxiliary heating activation threshold.

[0096] The electric auxiliary heating activation threshold of the air conditioner is determined according to the air conditioner operation gear. Exemplarily, a mapping relationship between different air conditioner operation gears and electric auxiliary heating activation thresholds is preset in advance, and the electric auxiliary heating activation threshold is determined according to this mapping relationship. For example, the corresponding relationship between the air conditioner operation gear and the electric auxiliary heating activation threshold is shown in Table 2 below.

[0097] Table 2 - Corresponding relationship between air conditioner operation gear and electric auxiliary heating activation threshold

[0098]

[0099] Exemplarily, the specific implementation method for compensating the electric auxiliary heating activation threshold of the air conditioner according to the temperature compensation value may be: determining the sum of the temperature compensation value and the electric auxiliary heating activation threshold as the compensated electric auxiliary heating activation threshold.

[0100] Exemplarily, the specific implementation method for performing electric auxiliary heating activation control based on the compensated electric auxiliary heating activation threshold may be: when the inner pipe temperature is less than the compensated electric auxiliary heating activation threshold, the electric auxiliary heating is turned on; when the inner pipe temperature is greater than or equal to the compensated electric auxiliary heating activation threshold, the electric auxiliary heating is not turned on.

[0101] In the embodiment of the present application, first, for multiple monitoring positions in the space where the air conditioner is located, the measured temperatures of the multiple monitoring positions are respectively obtained. Then, based on the measured temperatures, the temperature change information of the space where the air conditioner is located is obtained. And according to the temperature change information, the temperature compensation value of the air conditioner is determined. Finally, according to the temperature compensation value, the electric auxiliary heating activation threshold of the air conditioner is compensated, so as to perform electric auxiliary heating activation control based on the compensated electric auxiliary heating activation threshold, which can realize dynamically compensating the electric auxiliary heating activation threshold according to the temperature change information. The method of dynamically compensating the electric auxiliary heating activation threshold can, compared with the method of fixedly compensating the electric auxiliary heating activation threshold in the related art, flexibly control the activation of the electric auxiliary heating according to the current heat load, and meet the refined adjustment requirements of the air conditioner for heating.

[0102] The following combines Figure 3 and Figure 4 , and elaborates in detail on determining the temperature compensation value of the air conditioner based on at least one of the temperature gradient information and the heating rate information as described above:

[0103] Figure 3 FIG. is a schematic flowchart of a process for determining the temperature compensation value of an air conditioner shown according to an exemplary embodiment of the present application. As Figure 3 shown, the method includes the following steps:

[0104] Step S301, based on the measured temperatures of multiple monitoring positions obtained at the current time point, determine the temperature gradient information in the height direction of the space where the air conditioner is located at the current time point.

[0105] Optionally, the temperature gradient information is obtained by the following method: obtain the measured temperature difference between the measured temperature of the monitoring position with the highest height and the measured temperature of the monitoring position with the lowest height in the space, obtain the height difference between the monitoring position with the highest height and the monitoring position with the lowest height in the space, and based on the measured temperature difference and the height difference, determine the temperature gradient information.

[0106] Optionally, the temperature gradient information can also be obtained by the following method: divide the multiple monitoring positions into a first monitoring position group and a second monitoring position group according to height, and the height of any monitoring position in the first monitoring position group is greater than or equal to the height of any monitoring position in the second specified monitoring position group. Referring to Figure 4 shown, Figure 4 FIG. is a schematic diagram of the distribution of monitoring positions shown according to an exemplary embodiment of the present application. As Figure 4 shown, Z1 and Z2 are the first monitoring position group, and Z2 and Z3 are the second monitoring position group.

[0107] For the first group of monitoring positions, obtain the first measured temperature difference between the measured temperature of the monitoring position with the highest height and the measured temperature of the monitoring position with the lowest height in the first group of monitoring positions. That is, obtain the first measured temperature difference ΔT1 between the measured temperature T1 of Z1 and the measured temperature T2 of Z2. Obtain the first height difference between the monitoring position with the highest height and the monitoring position with the lowest height in the first group of monitoring positions. That is, the first height difference L1 between Z1 and Z2.

[0108] In the same way, obtain the second measured temperature difference ΔT2 between the measured temperature T2 at Z2 and the measured temperature T3 at Z3. Obtain the first height difference L2 between Z2 and Z3. Determine the temperature gradient information according to the first measured temperature difference ΔT1, the first height difference L1, the second measured temperature difference ΔT2, and the second height difference L2.

[0109] The variation of indoor temperature at different heights is different, and the variation of heat load at different heights is also different. The temperature gradient information determined by the above method can accurately obtain the heat load variation caused by temperature change in the height direction, so as to accurately determine the temperature compensation value according to the heat load variation.

[0110] Step S302, determine the heating rate information of the space where the air conditioner is located in the time dimension according to the measured temperatures obtained at multiple monitoring positions at the current time point and the previous time point.

[0111] Optionally, the heating rate information can be obtained in the following way: obtain the measured temperature difference between the measured temperature at each monitoring position at the current time point and the measured temperature at the previous time point, and determine the heating rate information based on the sum of the measured temperature differences corresponding to each monitoring position.

[0112] For example, taking three measurement positions Z1, Z2, and Z3 as an example, at time t1, measure the temperatures of these three measurement positions Z1, Z2, and Z3 respectively to obtain the measured temperatures T1, T2, and T3. At time t2, measure the temperatures of these three measurement positions Z1, Z2, and Z3 respectively to obtain the measured temperatures T1*, T2*, and T3*, where the time interval between t2 and t1 is a certain time, such as 3 minutes. The obtained heating rate information can be expressed by the following formula:

[0113] Heating rate information = T1* + T2* + T3* - T1 - T2 - T3 (Formula 1)

[0114] Since the reverse circulation of the refrigerant is still running, the indoor heat load varies in the time dimension. The heating rate information determined by the above method can accurately characterize the heat load change trend in the time dimension, which helps to accurately determine the temperature compensation value according to the heat load change.

[0115] Step S303: Determine the temperature compensation value of the air conditioner based on at least one of the temperature gradient information and the heating rate information.

[0116] In this embodiment, based on the temperature gradient information and / or the heating rate information in the height direction, fully considering the heat load changes in the spatial dimension and the time dimension, the temperature compensation value is accurately determined according to the heat load changes.

[0117] The following combines embodiments to elaborate in detail on obtaining the temperature compensation value of the air conditioner based on the compensation weight of the temperature change information and the temperature change information.

[0118] Figure 5 It is a schematic flowchart of a method for determining the temperature compensation value of an air conditioner shown according to an exemplary embodiment of the present application. As Figure 5 shown, the method includes the following steps:

[0119] Step S501: When the temperature change information includes multiple types of temperature change information, respectively obtain the compensation weight corresponding to each type of temperature change information.

[0120] Optionally, when the temperature change information includes the temperature gradient information of the space where the air conditioner is located, obtain the heat conduction compensation weight corresponding to the temperature gradient information. The heat conduction compensation weight is negatively correlated with the heat conduction values of the monitored items at multiple monitoring positions. The larger the average value of the heat conduction values of the monitored items at multiple monitoring positions, the closer the measured temperature is to the ambient temperature, and the smaller the heat conduction compensation weight should be set. The larger the average value of the heat conduction values of the monitored items at multiple monitoring positions, the more lagged the measured temperature is compared to the ambient temperature, and the larger the heat conduction compensation weight should be set.

[0121] In some embodiments, the specific manner of obtaining the heat conduction compensation weight corresponding to the temperature gradient information may be: obtain the item information of the monitored item at the monitoring position corresponding to the temperature gradient information. According to the mapping relationship between the item information and the heat conduction compensation weight, determine the heat conduction compensation weight corresponding to the temperature gradient information.

[0122] Among them, the monitoring position corresponding to the temperature gradient information refers to: the monitoring position where the measurement position used to calculate the temperature gradient information is located when it is collected. The item information can be manually input by the user or automatically monitored by the air conditioner.

[0123] Among them, the item information can be the item name, and the mapping relationship between the item information and the heat conduction compensation weight can be a direct mapping relationship. For example, preset the mapping relationship of the heat conduction compensation weights corresponding to different item names. The heat conduction compensation weight corresponding to the table is 0.4, and the heat conduction compensation corresponding to the wall is 0.3, and so on.

[0124] The mapping relationship between the item information and the heat conduction compensation weight can also be an indirect mapping relationship. For example, a mapping relationship between a preset item name and the heat conduction value of the item's material, and a mapping relationship between the preset heat conduction value and the heat conduction compensation weight are set. After obtaining the item name, according to the mapping relationship between the item name and the heat conduction value of the item's material, the target heat conduction rate is obtained, and then the target heat conduction compensation weight corresponding to the target heat conduction rate is obtained from the mapping relationship between the heat conduction value and the heat conduction compensation weight.

[0125] Optionally, when the temperature change information includes the heating rate information of the space where the air conditioner is located in the time dimension, the weight information corresponding to the heating rate information is obtained, and the heating rate weight can be a preset empirical value.

[0126] Step S502: According to the compensation weight, weight various types of temperature change information to obtain the temperature compensation value of the air conditioner.

[0127] In this embodiment, the influence of different types of temperature change information on the real-time heat load is fully considered. According to the setting of the compensation weight, the actual contribution of each type of temperature change information to the heat load is more accurately reflected, so as to optimize the accuracy and applicability of the temperature compensation value.

[0128] The following elaborates in detail on determining the temperature compensation value of the air conditioner according to the body-sensation temperature compensation value and the temperature change information in combination with embodiments:

[0129] In some embodiments, the body-sensation temperature compensation value can be obtained in the following manner. A mapping relationship between the operating gear of the air conditioner and the basic body-sensation temperature compensation value is preset, and the basic body-sensation temperature compensation value is obtained according to this mapping relationship and the current operating gear of the air conditioner. The air conditioner has 7 operating gears, and the basic body-sensation temperature compensation values for different gears can be referred to as shown in Table 3 below.

[0130] Table 3 - Relationship between the operating gear of the air conditioner and the basic body-sensation temperature compensation value

[0131]

[0132] The body-sensation temperature compensation value is obtained by fine-tuning the basic body-sensation temperature compensation value through user operations. For example, two buttons, a first button and a second button, are set on the air conditioner remote control. The first button is used to increase the body-sensation temperature compensation value, and the second button is used to decrease the body-sensation temperature compensation value. For each touch operation of the user pressing the first button, a first set value is added to the basis of the basic body-sensation temperature compensation value. For each touch operation of the user pressing the second button, a second set value is added to the basis of the basic body-sensation temperature compensation value.

[0133] After obtaining the body-sensation temperature compensation value, it can be utilized Figure 3 and Figure 5For any of the embodiments shown, the temperature compensation value determined based on the temperature change information, the sum of the obtained temperature compensation value and the temperature compensation value is determined to obtain the final temperature compensation value.

[0134] In this embodiment, the body-sensation temperature compensation value is fine-tuned based on the user's heating intention. When determining the temperature compensation value, the body-sensation temperature compensation value is considered. On the premise of ensuring energy efficiency balance, it can better meet the user's personalized heating needs and improve the user experience.

[0135] Considering that after the air conditioner enters the heating mode, affected by factors such as the size of the space where the air conditioner is located and whether the air conditioner capacity matches the space size, even if the fan blows the heated air of the indoor heat exchanger into the room, the indoor air flow organization will not quickly reach equilibrium, and thus the indoor temperature will not quickly reach equilibrium. In addition, various factors (such as outdoor temperature fluctuations, personnel flow, etc.) affect the change of the heat load, making it even more difficult for the indoor temperature to reach equilibrium. Therefore, in this solution, every certain period of time, such as three minutes, the measured temperatures at multiple measurement positions are obtained to dynamically monitor the temperature change information in the room and dynamically update the temperature compensation value, so as to achieve the balance between the temperature compensation value and the heat load and make the indoor temperature reach equilibrium.

[0136] In some embodiments, determining the temperature compensation value of the air conditioner according to the temperature change information includes: obtaining the temperature compensation operation information corresponding to the current time point. When it is determined that the temperature compensation operation information meets the end condition, the temperature compensation value is determined. Otherwise, at the next time point that is separated from the current time point by a certain period of time, the steps of respectively obtaining the measured temperatures at multiple monitoring positions and determining the temperature compensation value of the air conditioner based on the temperature change information are re-executed.

[0137] Wherein, the current time point refers to the moment when the air conditioner controller executes the method of this application.

[0138] The next time point that is separated from the current time point by a certain period of time refers to, for example, when the current time point is t, the next time point is t + 3 min.

[0139] Re-executing the steps of respectively obtaining the measured temperatures at multiple monitoring positions and determining the temperature compensation value of the air conditioner based on the temperature change information means that when the next time point arrives, continue to execute the steps of respectively obtaining the measured temperatures at multiple monitoring positions in the space where the air conditioner is located, obtaining the temperature change information of the space where the air conditioner is located based on the measured temperatures, and determining the temperature compensation value of the air conditioner according to the temperature change information.

[0140] Optionally, the temperature compensation operation information may be the number of cycles that have been executed after the air conditioner enters the heating mode. Determining that the temperature compensation operation information meets the end condition means that the current number of cycles is greater than or equal to the set number of cycles. Here, the number of cycles refers to the number of times the solution of the present application is executed to calculate the temperature compensation value of the air conditioner after the air conditioner enters the heating mode. For example, the set number of cycles can be 4 times. When the current number of cycles reaches 4 times, it is determined that the end condition is met.

[0141] Optionally, the temperature compensation operation information may also be to obtain the temperature balance parameter of the space where the air conditioner is located based on the measured temperatures at multiple monitoring positions at the current time point. Determining that the temperature compensation operation information meets the end condition means that when the temperature balance parameter indicates that the space where the air conditioner is located has met the temperature balance, it is determined that the end condition is met.

[0142] For example, the temperature balance parameter is characterized by the temperature difference between the measured temperatures at two specified monitoring positions. For example, still taking three monitoring positions as an example, the temperature balance parameter is characterized by the temperature difference ΔT1 between the measured temperature T1 collected by Z1 and the measured temperature T2 collected by Z2. If ΔT1 is greater than the set temperature difference threshold (such as 1 °C), it indicates that the space where the air conditioner is located has met the temperature balance, and it is determined that the end condition is met. If ΔT1 is less than or equal to the set temperature difference threshold, it indicates that the space where the air conditioner is located has not met the temperature balance, and it is determined that the end condition is not met.

[0143] It should be noted that the above examples of the temperature compensation operation information and the end condition are only illustrative and not restrictive of the present solution. Those skilled in the art can understand that the temperature compensation operation information and the end condition can be adjusted or replaced according to actual needs, and are not limited to the above two methods.

[0144] In this embodiment, when the indoor temperature does not meet the balance condition, the temperature compensation value needs to be dynamically calculated in the transition state before the equilibrium state to ensure that the electric auxiliary heating is correctly turned on when needed.

[0145] When the indoor temperature meets the balance condition, the heat load change also reaches equilibrium, and the temperature compensation value also reaches equilibrium. Directly using the temperature compensation value at equilibrium for electric auxiliary heating start threshold compensation can reduce the consumption of operating resources in the internal controller of the air conditioner compared to continuously iteratively calculating a new temperature compensation value for electric auxiliary heating start threshold compensation, and ensure the operation speed of the air conditioner.

[0146] In some embodiments, after determining the temperature compensation value of the air conditioner, the method further includes: compensating at least one of the following according to the temperature compensation value: the target heating temperature of the air conditioner, where the target heating temperature is the desired temperature set by the user; the electric auxiliary heating off temperature of the air conditioner.

[0147] Exemplarily, electric auxiliary heating is very energy-consuming. When the heat provided by the air-conditioning heat pump for heating is sufficient, the electric auxiliary heating needs to be turned off to save electric energy. Similarly, the electric auxiliary heating shutdown temperature of the air conditioner is compensated according to the temperature compensation value, and the electric auxiliary heating is controlled to be in the shutdown state according to the compensated electric auxiliary heating shutdown temperature. It is also possible to flexibly control the shutdown of the electric auxiliary heating according to the current heat load to meet the refined adjustment requirements of air-conditioning heating.

[0148] Exemplarily, the target heating temperature is compensated according to the temperature compensation value, and the compressor of the air conditioner is controlled to operate at the compression frequency corresponding to the compensated target heating temperature at the current operating gear. In this way, the process of the indoor temperature reaching the temperature required by the user can be accelerated, and the waiting time for obtaining a suitable temperature can be reduced. When it is detected that the indoor ambient temperature reaches the target heating temperature, the compressor of the air conditioner is controlled to operate at the compression frequency corresponding to the target heating temperature at the current operating gear to save energy consumption.

[0149] To elaborate more specifically on the method provided in this application, the following Figure 6 describes the solution provided in this application in a more specific manner by way of specific embodiments.

[0150] Please refer to Figure 6 , Figure 6 which is a schematic flowchart of an air-conditioning control method shown in this application according to an exemplary embodiment.

[0151] Configuration stage:

[0152] After the air conditioner is installed, three monitoring positions at 0 m, 1.5 m, and 2.5 m from the room floor are obtained, denoted as monitoring positions Z1, Z2, and Z3.

[0153] The user inputs the item information at positions Z1, Z2, and Z3 respectively through an application (APP) connected to the air conditioner. The air-conditioning controller obtains the first heat conduction compensation weight a based on the item information at Z1 and Z2 input, and the air-conditioning controller obtains the second heat conduction compensation weight b based on the item information at Z2 and Z3 input. The specific obtaining method can refer to the specific implementation of step S401 and will not be elaborated here. The heating rate weight c is preset in the air conditioner. For example, a = 0.3, b = 0.5, c = 0.07.

[0154] The first heat conduction compensation weight a, the second heat conduction compensation weight b, and the heating rate weight c are stored in the specified storage space of the air conditioner.

[0155] Operation stage:

[0156] Step S601, receive the air-conditioning heating start information, and the air conditioner enters the heating mode.

[0157] Step S602, at the current time point, use the infrared detector built in the air conditioner to obtain the measured temperatures T1*, T2*, and T3* at Z1, Z2, and Z3 respectively.

[0158] Among them, the moment when the air conditioner enters the heating mode is 0, and one time point is taken every 3 minutes.

[0159] Step S603, obtain the first heat conduction compensation weight a, the second heat conduction compensation weight b, and the heating rate weight c, and determine the parameters in the temperature compensation formula.

[0160] Specifically, a, b, and c can be directly extracted from the specified storage space in the air conditioner.

[0161] It should be noted that before the user configures the first heat conduction compensation weight a and the second heat conduction compensation weight b using the APP next time, the first heat conduction compensation weight a and the second heat conduction compensation weight b remain unchanged.

[0162] Step S604, calculate the temperature compensation value W through the following temperature compensation formula.

[0163] W = a(T2* - T1*) / L1 + b(T2* - T3*) / L2 + c(T1* + T2* + T3* - T1 - T2 - T3) + dx (Formula 2)

[0164] Among them, a is the first heat conduction compensation weight;

[0165] b is the second heat conduction compensation weight;

[0166] c is the heating rate weight;

[0167] (T2* - T1*) / L1 is the temperature gradient information between Z1 and Z2 of the air conditioner; L1 = Z1 - Z2;

[0168] (T2* - T3*) / L2 is the temperature gradient information between Z2 and Z3 of the air conditioner; L2 = Z2 - Z3;

[0169] T1* + T2* + T3* - T1 - T2 - T3 is the heating rate information between the current time point and the previous time point; among them, T1*, T2*, and T3* are the measured temperatures at Z1, Z2, and Z3 at the current time point, and T1, T2, and T3 are the measured temperatures at Z1, Z2, and Z3 at the previous time point;

[0170] dx is the body sensation temperature compensation value at the current time point. The specific acquisition method of the body sensation temperature compensation value can refer to the specific implementation method mentioned in the above embodiments and will not be elaborated here.

[0171] Step S605: Determine whether T2* - T1* at the current time point is less than a set temperature difference threshold, such as 1°C.

[0172] Wherein, T2* - T1* is a temperature equilibrium parameter, and T2* - T1* being less than the set temperature difference threshold is the end condition.

[0173] If the execution result of step S605 is yes, it means the end condition is satisfied, that is, the iteration ends. If the execution result of step S605 is no, it means the end condition is not satisfied, that is, the iteration has not ended. Then, at the next time point at a certain time interval from the current time point, return to execute the above step S602 again.

[0174] Step S606: At the current moment when the electric auxiliary heating start instruction is received, obtain the electric auxiliary heating start threshold according to the current operating gear of the air conditioner and the indoor ambient temperature collected at the current moment.

[0175] Optionally, the electric auxiliary heating start threshold can be obtained by querying Table 2.

[0176] Step S607: Determine whether the end condition has been satisfied at the current moment.

[0177] If the execution result of step S607 is no, execute the following step S608. If the execution result of step S607 is yes, execute the following step S609.

[0178] Step S608: Compensate the auxiliary heating start threshold using the temperature compensation value closest to the current moment.

[0179] For example, when the air conditioner enters the heating mode at 0 min (i.e., the first time point t1), the current moment when the electric auxiliary heating start instruction is received is 5 min, and the end condition is not satisfied at 3 min (i.e., the second time point t2), then compensate the electric auxiliary heating start threshold using the temperature compensation value calculated at t2.

[0180] Step S609: Compensate the electric auxiliary heating start threshold using the temperature compensation value obtained when the end condition is satisfied.

[0181] For example, when the end condition is satisfied at 12 min (i.e., the fifth time point t5) after the air conditioner enters the heating mode, and the electric auxiliary heating start instruction is received at any moment after 12 min (such as 15 min), directly compensate the electric auxiliary heating start threshold using the temperature compensation value calculated at 12 min (i.e., the fifth time point t5).

[0182] Step S6010: Obtain the current inner pipe temperature of the air conditioner, and compare the current inner pipe temperature with the compensated electric auxiliary heating start threshold to control whether the electric auxiliary heating is turned on.

[0183] The beneficial effects of the dynamic compensation electric auxiliary heating activation threshold provided by the embodiments of the present application will be described in more detail by way of examples below.

[0184] For example, when the air conditioner operation gear is at gear 2, the electric auxiliary heating activation threshold is 45°C, and the indoor ambient temperature is 17°C.

[0185] According to the related art, the fixed-compensated electric auxiliary heating activation threshold obtained from Table 1 is 48°C, and the temperature compensation value obtained according to the solution provided by the embodiments of the present application is 3.12°C. Then, the compensated electric auxiliary heating activation threshold is 48.12°C.

[0186] When receiving the user's instruction to turn on the electric auxiliary heating, if the heating effect of the air conditioner is not good, and at this time the inner pipe temperature of the air conditioner is 48.1°C, then according to the related art, 48.1°C is less than the inner pipe temperature of 48°C, and the electric auxiliary heating is not turned on. However, according to the solution provided by the embodiments of the present application, the compensated electric auxiliary heating activation threshold is 48.12°C, and 48.12°C is greater than the inner pipe temperature of 48°C. At this time, the electric auxiliary heating is turned on.

[0187] The method provided by the embodiments of the present application can accurately control the activation of the electric auxiliary heating when it is indeed necessary to turn on the electric auxiliary heating function, meeting the refined adjustment requirements for air conditioner heating.

[0188] Furthermore, when the end condition is not reached, that is, when the indoor temperature is not balanced, at time Tn, the inner pipe temperature is 48°C, and the compensated electric auxiliary heating activation threshold at time Tn is 47.9°C. Although the electric auxiliary heating is not turned on at time Tn, if the inner pipe temperature at time Tn+1 is still 48°C, the compensated electric auxiliary heating activation threshold at time Tn+1 may be 48.5°C, and the electric auxiliary heating can be turned on at time Tn+1. This also realizes the accurate control of the activation of the electric auxiliary heating when it is indeed necessary to turn on the electric auxiliary heating function.

[0189] In this embodiment, through the above steps, the activation of the electric auxiliary heating can be flexibly controlled according to the current heat load, accurately compensating for the heat transfer mechanism heating gap and meeting the refined adjustment requirements for air conditioner heating.

[0190] Figure 7 It is a block diagram of an air conditioner control device shown according to an exemplary embodiment of the present application. As Figure 7 shown, the device 700 includes:

[0191] An acquisition module 701, configured to respectively acquire the measured temperatures of a plurality of monitoring positions within the space where the air conditioner is located;

[0192] A determination module 702, configured to obtain temperature change information of the space where the air conditioner is located based on the measured temperatures, and determine the temperature compensation value of the air conditioner according to the temperature change information;

[0193] A compensation module 703, configured to compensate the electric auxiliary heating activation threshold of the air conditioner according to a temperature compensation value, so as to perform electric auxiliary heating activation control based on the compensated electric auxiliary heating activation threshold.

[0194] In some embodiments, the multiple monitoring positions include different positions in the height direction of the space where the air conditioner is located;

[0195] The determination module 702 is further configured to:

[0196] Determine the temperature gradient information in the height direction of the space where the air conditioner is located at the current time point according to the measured temperatures of the multiple monitoring positions obtained at the current time point;

[0197] Determine the heating rate information of the space where the air conditioner is located in the time dimension according to the measured temperatures of the multiple monitoring positions obtained at the current time point and the previous time point;

[0198] Determine the temperature compensation value of the air conditioner based on at least one of the temperature gradient information and the heating rate information.

[0199] In some embodiments, the acquisition module 701 is further configured to: acquire a compensation weight corresponding to the temperature change information;

[0200] The determination module 702 is further configured to: when the temperature change information includes multiple types of temperature change information, respectively acquire the compensation weight corresponding to each type of temperature change information;

[0201] Weight the multiple types of temperature change information according to the compensation weights to obtain the temperature compensation value of the air conditioner.

[0202] In some embodiments, respectively acquiring the compensation weight corresponding to each type of temperature change information includes:

[0203] When the temperature change information includes the temperature gradient information of the space where the air conditioner is located, acquire the heat conduction compensation weight corresponding to the temperature gradient information, and the heat conduction compensation weight is negatively correlated with the heat conduction values of the monitored items at the multiple monitoring positions.

[0204] In some embodiments, acquiring the heat conduction compensation weight corresponding to the temperature gradient information includes:

[0205] Acquire the item information of the monitored items at the monitoring positions corresponding to the temperature gradient information;

[0206] Determine the heat conduction compensation weight corresponding to the temperature gradient information according to the mapping relationship between the item information and the heat conduction compensation weight.

[0207] In some embodiments, the acquisition module 701 is further configured to: acquire a body sensation temperature compensation value, and the body sensation temperature compensation values corresponding to different air conditioner operation gears are different;

[0208] The determining module 702 is further configured to: determine a temperature compensation value of the air conditioner according to the somatosensory temperature compensation value and the temperature change information.

[0209] In some embodiments, the determining module 702 is further configured to: obtain temperature compensation operation information corresponding to the current time point;

[0210] When it is determined that the temperature compensation operation information meets the end condition, determine the temperature compensation value;

[0211] Otherwise, at the next time point at an interval from the current time point, re-execute the steps of respectively obtaining the measured temperatures at multiple monitoring positions and determining the temperature compensation value of the air conditioner based on the temperature change information.

[0212] In some embodiments, obtaining the temperature compensation operation information corresponding to the current time point includes: obtaining a temperature balance parameter of the space where the air conditioner is located based on the measured temperatures at multiple monitoring positions at the current time point;

[0213] Determining that the temperature compensation operation information meets the end condition includes:

[0214] When the temperature balance parameter indicates that the space where the air conditioner is located has achieved temperature balance, it is determined that the end condition is met.

[0215] In some embodiments, the compensation module 703 is further configured to:

[0216] After determining the temperature compensation value of the air conditioner, compensate at least one of the following according to the temperature compensation value:

[0217] The target heating temperature of the air conditioner, where the target heating temperature is the desired temperature set by the user;

[0218] The temperature at which the electric auxiliary heating of the air conditioner is turned off.

[0219] For the implementation processes of the functions and actions of each module in the above device, specifically refer to the implementation processes of the corresponding steps in the above method, which will not be elaborated here.

[0220] For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can refer to the partial descriptions of the method embodiments. The device embodiments described above are merely illustrative. The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place or distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of the present application. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0221] Figure 8 The structure of an electronic device in some embodiments of this specification is shown below, and in combination with Figure 8 the electronic device in some embodiments of this specification will be described.

[0222] Referring to Figure 8 , the electronic device 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 805, a multimedia component 808, an audio component 810, an input / output (I / O) interface 812, a sensor component 815, and a communication component 818.

[0223] The processing component 802 generally controls the overall operation of the electronic device 800, such as operations associated with display, telephone calls, data communication, camera operations, and recording operations. The processing component 802 may include one or more processors to execute instructions. In addition, the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802. Also, for example, the processing component 802 may read executable instructions from the memory to implement functions related to the electronic device.

[0224] The memory 804 is configured to store various types of data to support the operation of the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, a magnetic disk, or an optical disk.

[0225] The power supply component 805 provides power to various components of the electronic device 800. The power supply component 805 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 800.

[0226] The multimedia component 808 includes a display screen that provides an output interface between the electronic device 800 and the user. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the electronic device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each of the front camera and the rear camera may be a fixed optical lens system or have a focal length and optical zoom capabilities.

[0227] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), which is configured to receive external audio signals when the electronic device 800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory 804 or transmitted via the communication component 818. In some embodiments, the audio component 810 further includes a speaker for outputting audio signals.

[0228] The I / O interface 812 provides an interface between the processing component 802 and a peripheral interface module, and the peripheral interface module can be a keyboard, a click wheel, buttons, etc. These buttons can include, but are not limited to: a home button, a volume button, a power button, and a lock button.

[0229] The sensor component 815 includes one or more sensors for providing status assessments of various aspects of the electronic device 800. For example, the sensor component 815 can detect the on / off state of the electronic device 800, the relative positioning of components, such as the display and keypad of the electronic device 800. The sensor component 815 can also detect a change in the position of the electronic device 800 or a component of the electronic device 800, the presence or absence of user contact with the electronic device 800, the orientation or acceleration / deceleration of the electronic device 800, and a change in the temperature of the electronic device 800. The sensor component 815 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor component 815 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 815 can further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0230] The communication component 818 is configured to facilitate communication between the electronic device 800 and other devices in a wired or wireless manner. The electronic device 800 can access a wireless network based on communication standards, such as Wi-Fi, 2G, 3G, 4G, 5G, or a combination thereof. In an exemplary embodiment, the communication component 818 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 818 further includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0231] In an exemplary embodiment, the electronic device 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components.

[0232] An embodiment of the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the steps in the method described in any of the above embodiments are implemented.

[0233] An embodiment of the present application also provides a computer program product, and the computer program product is configured to execute the method described in any of the above embodiments.

[0234] An embodiment of the present application also provides a chip system, including a processing unit and an interface circuit. The processing unit obtains program instructions through the interface circuit, and the program instructions are executed by the processing unit. The processing unit is configured to execute the method described in any of the above embodiments.

[0235] An embodiment of the present application also provides an air conditioner. Please continue to refer to Figure 1 which includes:

[0236] An electric auxiliary heating function component for performing electric auxiliary heat treatment;

[0237] A temperature acquisition component for respectively acquiring the measured temperatures of a plurality of monitoring positions in the space where the air conditioner is located;

[0238] A controller for executing the air conditioner control method provided in the embodiment of the present application to control the electric auxiliary heating function component.

[0239] Optionally, when the temperature acquisition component is used to respectively acquire the measured temperatures of a plurality of monitoring positions, it includes: acquiring the measured temperature of the monitoring position by emitting infrared light of multiple wavelengths.

[0240] Those skilled in the art will readily think of other implementation manners of the embodiments of the present application after considering the specification and practicing the disclosure herein. The embodiments of the present application are intended to cover any variations, uses, or adaptations of this specification, which follow the general principles of the embodiments of the present application and include the common general knowledge or conventional technical means in the technical field not disclosed in the embodiments of the present application. The specification and the embodiments are only regarded as exemplary, and the true scope and spirit of the embodiments of the present application are pointed out by the claims.

[0241] It should be understood that the embodiments of the present application are not limited to the exact structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the embodiments of the present application is only limited by the appended claims.

[0242] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the embodiments of the present application are all information and data that have been authorized by the user or fully authorized by all parties. The collection, use, and processing of relevant data need to comply with the relevant laws, regulations, and standards of the relevant countries and regions, and corresponding operation entrances are provided for users to choose to authorize or reject.

[0243] Obviously, the above-described embodiments are merely examples for clear illustration and not limitations on the embodiments. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to enumerate all the embodiments here. The obvious changes or variations derived therefrom are still within the protection scope of the present disclosure.

Claims

1. An air conditioning control method, characterized in that: The method comprises: For a plurality of monitoring positions in the space where the air conditioner is located, respectively obtaining the measured temperatures of the plurality of monitoring positions; Based on the measured temperature, obtaining temperature change information of the space where the air conditioner is located, and determining a temperature compensation value of the air conditioner according to the temperature change information; The electric auxiliary heating start threshold of the air conditioner is compensated according to the temperature compensation value, so as to perform the electric auxiliary heating start control based on the compensated electric auxiliary heating start threshold.

2. The method according to claim 1, characterized in that The multiple monitoring positions include different positions in the height direction of the space where the air conditioner is located; The acquiring temperature change information of the space where the air conditioner is located based on the measured temperature, and determining the temperature compensation value of the air conditioner according to the temperature change information, comprises: Determine the temperature gradient information of the space where the air conditioner is located in the height direction at the current time point according to the measured temperatures of multiple monitoring positions obtained at the current time point; Determine the temperature rise rate information of the space where the air conditioner is located in the time dimension according to the measured temperatures obtained at the current time point and the previous time point at the multiple monitoring locations; A temperature compensation value of the air conditioner is determined based on at least one of the temperature gradient information and the heating rate information.

3. The method according to claim 1, characterized in that The method further includes: obtaining a compensation weight corresponding to the temperature change information; Determining the temperature compensation value of the air conditioner according to the temperature change information includes: In the case where the temperature change information includes multiple types of temperature change information, respectively obtaining a compensation weight corresponding to each type of temperature change information; The multiple types of temperature change information are weighted according to the compensation weights to obtain a temperature compensation value of the air conditioner.

4. The method according to claim 3, characterized in that The step of respectively obtaining the compensation weight corresponding to each type of temperature change information includes: In the case where the temperature change information includes temperature gradient information of a space where the air conditioner is located, a thermal conductivity compensation weight corresponding to the temperature gradient information is obtained, and the thermal conductivity compensation weight is negatively correlated with thermal conductivity values ​​of monitored objects at the multiple monitoring positions.

5. The method according to claim 4, characterized in that The obtaining of the thermal conductivity compensation weight corresponding to the temperature gradient information includes: Acquiring object information of the monitored object at the monitoring position corresponding to the temperature gradient information; The thermal conductivity compensation weight corresponding to the temperature gradient information is determined according to the mapping relationship between the object information and the thermal conductivity compensation weight.

6. The method according to claim 1, characterized in that The method further includes: obtaining a body temperature compensation value, wherein different air conditioner operation gears correspond to different body temperature compensation values; Determining the temperature compensation value of the air conditioner according to the temperature change information includes: A temperature compensation value of the air conditioner is determined according to the perceived temperature compensation value and the temperature change information.

7. The method according to claim 1, characterized in that Determining the temperature compensation value of the air conditioner according to the temperature change information includes: Get the temperature compensation operation information corresponding to the current time point; In the case where it is determined that the temperature compensation operation information satisfies the end condition, determining to obtain the temperature compensation value; Otherwise, at a next time point that is a certain time interval from the current time point, the step of respectively acquiring the measured temperatures of the plurality of monitoring locations is performed again, and the temperature compensation value of the air conditioner is determined based on the temperature change information.

8. The method according to claim 7, characterized in that The obtaining of the temperature compensation operation information corresponding to the current time point includes: obtaining the temperature balance parameter of the space where the air conditioner is located based on the measured temperatures of the multiple monitoring positions at the current time point; The determining that the temperature compensation operation information satisfies an end condition includes: When the temperature balance parameter indicates that the space where the air conditioner is located has met the temperature balance, it is determined that the end condition is met.

9. The method according to claim 1, characterized in that: After determining the temperature compensation value of the air conditioner, the method further includes: According to the temperature compensation value, at least one of the following is compensated: a target heating temperature of the air conditioner, wherein the target heating temperature is a desired temperature set by a user; The electric auxiliary heating shut-off temperature of the air conditioner.

10. An air conditioning control device, characterized in that: The device comprises: An acquisition module, used for respectively acquiring the measured temperatures of multiple monitoring positions in the space where the air conditioner is located; A determination module, configured to obtain temperature change information of a space where the air conditioner is located based on the measured temperature, and determine a temperature compensation value of the air conditioner according to the temperature change information; The compensation module is used to compensate the electric auxiliary heating start threshold of the air conditioner according to the temperature compensation value, so as to perform the electric auxiliary heating start control based on the compensated electric auxiliary heating start threshold.

11. An air conditioner, characterized in that: The air conditioner comprises: An electric auxiliary heating functional component, used for performing electric auxiliary heating treatment; A temperature collection component, used for respectively collecting the measured temperatures of multiple monitoring positions in the space where the air conditioner is located; A controller, used to execute the method according to any one of claims 1 to 9 to control the electric auxiliary heating functional component.

12. The air conditioner according to claim 11, characterized in that: The temperature collection component, when used to respectively collect the measured temperatures of the plurality of monitoring positions, includes: collecting the measured temperatures of the monitoring positions by emitting infrared light of a plurality of wavelengths.

13. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 1 to 9 is implemented.

14. A computer program product comprising a computer program / instructions, characterized in that When the computer program / instructions are executed by a processor, the method according to any one of claims 1 to 9 is implemented.

15. An electronic device, characterized in that: The method comprises a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the method according to any one of claims 1 to 9 is implemented.

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