Air conditioner control method and device, electronic equipment and computer readable storage medium

Abstract

The embodiment of the invention discloses an air conditioner control method and device, electronic equipment and a computer readable storage medium, the method is applied to air conditioner equipment, and the method comprises the steps that when the operation duration of the air conditioner equipment reaches a first preset duration, air outlet temperature information of the air conditioner equipment and dew point temperature information of the space where the air conditioner equipment is located are obtained; determining temperature difference information according to the air outlet temperature information and the dew point temperature information; a target operation strategy is determined according to the temperature difference information, and the target operation strategy is an operation strategy for dealing with the condensation problem under the temperature difference information; and controlling operation of the air conditioning equipment according to the target operation strategy. According to the air conditioner control method provided by the embodiment of the invention, the condensation condition of the air outlet of the air conditioner can be accurately judged, and a proper operation strategy is adopted in time for processing.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of air conditioning technology, and specifically to an air conditioning control method, device, electronic device, and computer-readable storage medium. Background Art

[0002] With the continuous development of air conditioning and the continuous improvement of people's living standards, air conditioning products are becoming more and more popular, and users' requirements for the reliability of air conditioning products are also getting higher and higher.

[0003] During the rainy season in the south in summer, when the air-conditioning equipment is turned on in cooling mode in a high-humidity environment, when the air-conditioning equipment is operated for a long time or has been operated for a period of time, condensation will drip from the air outlet of the air-conditioning equipment, causing water blowing. The dripping of condensation may cause damage to the user's furniture, resulting in a poor user experience. Summary of the invention

[0004] The embodiments of the present application provide an air conditioning control method, device, electronic device and computer-readable storage medium, which can accurately determine the condensation situation of the air outlet of the air conditioner and promptly adopt appropriate operation strategies to deal with it.

[0005] In a first aspect, an embodiment of the present application provides an air conditioning control method, which is applied to an air conditioning device, and the method includes:

[0006] In response to the operating time of the air conditioning device reaching a first preset time, obtaining the air outlet temperature information of the air conditioning device and the dew point temperature information of the space where the air conditioning device is located;

[0007] Determine temperature difference information according to the air outlet temperature information and the dew point temperature information;

[0008] Determine a target operation strategy according to the temperature difference information, wherein the target operation strategy is an operation strategy for coping with condensation problems under the temperature difference information;

[0009] The operation of the air conditioning equipment is controlled according to the target operation strategy.

[0010] Optionally, in some embodiments of the present application, determining a target operation strategy according to the temperature difference information includes:

[0011] Determine a temperature interval corresponding to the temperature difference value indicated by the temperature difference information;

[0012] If the temperature interval is the first temperature interval, determining the target operation strategy according to the current operation frequency information of the air-conditioning device, where the current operation frequency is the current operation frequency of the compressor of the air-conditioning device;

[0013] If the temperature interval is the second temperature interval, the target operation strategy is determined according to preset fan speed information of the air-conditioning equipment.

[0014] Optionally, in some embodiments of the present application, determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment includes:

[0015] If the operating frequency value indicated by the current operating frequency information of the compressor is greater than the preset frequency value, determining that the target operating strategy is to reduce the operating frequency value by a first preset value and operate for a second preset time after the reduction;

[0016] If the operating frequency value indicated by the current operating frequency information of the compressor is less than the preset frequency value, determining the target operating strategy to reduce the operating frequency value by a second preset value and operate for a third preset time after the reduction;

[0017] Wherein, the first preset value is greater than the second preset value.

[0018] Optionally, in some embodiments of the present application, determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment further includes:

[0019] Determine a temperature sub-interval corresponding to the temperature difference value indicated by the temperature difference information;

[0020] Determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment and the temperature sub-interval;

[0021] Wherein, the first temperature interval includes at least one temperature sub-interval.

[0022] Optionally, in some embodiments of the present application, determining the target operation strategy according to preset fan speed information of the air-conditioning equipment includes:

[0023] If the temperature difference value indicated by the temperature difference information is less than the preset temperature difference value, determining the target operation strategy to be operation according to the first preset fan speed for a fourth preset time, and after the operation according to the first preset fan speed reaches the fourth preset time, operation according to the second preset fan speed for a fifth preset time;

[0024] If the temperature difference value indicated by the temperature difference information is greater than the preset temperature difference value, determining the target operation strategy to be operation according to the first preset fan speed for a sixth preset time, and after the operation according to the first preset fan speed reaches the sixth preset time, operation according to the second preset fan speed for a seventh preset time;

[0025] Among them, the fourth preset time length is shorter than the sixth preset time length, and the fifth preset time length is shorter than the seventh preset time length.

[0026] Optionally, in some embodiments of the present application, after determining the target operation strategy according to the preset fan speed information of the air-conditioning equipment, the method further includes:

[0027] reducing the current operating frequency of the compressor to a third preset value;

[0028] The operating frequency of the external fan of the air-conditioning equipment is reduced to a fourth preset value.

[0029] Optionally, in some embodiments of the present application, before determining the temperature difference information according to the air outlet temperature information and the dew point temperature information, the method further includes:

[0030] In a case where the air outlet temperature value indicated by the air outlet temperature information is less than the dew point temperature value indicated by the dew point temperature information, the temperature difference information is determined according to the air outlet temperature information and the dew point temperature information.

[0031] In a second aspect, an embodiment of the present application further provides an air conditioning control device, which is applied to air conditioning equipment, and the device includes:

[0032] an acquisition module, configured to acquire, in response to the operating time of the air conditioning device reaching a first preset time, the air outlet temperature information of the air conditioning device and the dew point temperature information of the space where the air conditioning device is located;

[0033] A processing module, used to determine temperature difference information according to the air outlet temperature information and the dew point temperature information;

[0034] The processing module is further used to determine a target operation strategy according to the temperature difference information, wherein the target operation strategy is an operation strategy for coping with condensation problems under the temperature difference information;

[0035] The processing module is also used to control the operation of the air-conditioning equipment according to the target operation strategy.

[0036] Optionally, in some embodiments of the present application, the processing module is used to:

[0037] Determine a temperature interval corresponding to the temperature difference value indicated by the temperature difference information;

[0038] If the temperature interval is the first temperature interval, determining the target operation strategy according to the current operation frequency information of the air-conditioning device, where the current operation frequency is the current operation frequency of the compressor of the air-conditioning device;

[0039] If the temperature interval is the second temperature interval, the target operation strategy is determined according to preset fan speed information of the air-conditioning equipment.

[0040] Optionally, in some embodiments of the present application, the processing module is further used to:

[0041] If the operating frequency value indicated by the current operating frequency information of the compressor is greater than the preset frequency value, determining that the target operating strategy is to reduce the operating frequency value by a first preset value and operate for a second preset time after the reduction;

[0042] If the operating frequency value indicated by the current operating frequency information of the compressor is less than the preset frequency value, determining the target operating strategy to reduce the operating frequency value by a second preset value and operate for a third preset time after the reduction;

[0043] Wherein, the first preset value is greater than the second preset value.

[0044] Optionally, in some embodiments of the present application, the processing module is further used to:

[0045] Determine a temperature sub-interval corresponding to the temperature difference value indicated by the temperature difference information;

[0046] Determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment and the temperature sub-interval;

[0047] Wherein, the first temperature interval includes at least one temperature sub-interval.

[0048] Optionally, in some embodiments of the present application, the processing module is further used to:

[0049] If the temperature difference value indicated by the temperature difference information is less than the preset temperature difference value, determining the target operation strategy to be operation according to the first preset fan speed for a fourth preset time, and after the operation according to the first preset fan speed reaches the fourth preset time, operation according to the second preset fan speed for a fifth preset time;

[0050] If the temperature difference value indicated by the temperature difference information is greater than the preset temperature difference value, determining the target operation strategy to be operation according to the first preset fan speed for a sixth preset time, and after the operation according to the first preset fan speed reaches the sixth preset time, operation according to the second preset fan speed for a seventh preset time;

[0051] Among them, the fourth preset time length is shorter than the sixth preset time length, and the fifth preset time length is shorter than the seventh preset time length.

[0052] Optionally, in some embodiments of the present application, the processing module is further used to:

[0053] reducing the current operating frequency of the compressor to a third preset value;

[0054] The operating frequency of the external fan of the air-conditioning equipment is reduced to a fourth preset value.

[0055] Optionally, in some embodiments of the present application, the processing module is further used to:

[0056] In a case where the air outlet temperature value indicated by the air outlet temperature information is less than the dew point temperature value indicated by the dew point temperature information, the temperature difference information is determined according to the air outlet temperature information and the dew point temperature information.

[0057] In a third aspect, an embodiment of the present application further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program implements the steps in the above-mentioned air conditioning control method when executed by the processor.

[0058] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the above-mentioned air conditioning control method are implemented.

[0059] In a fifth aspect, the embodiments of the present application further provide a computer program product or a computer program, which includes a computer instruction stored in a computer-readable storage medium. The processor of the computer device reads the computer instruction from the computer-readable storage medium, and the processor executes the computer instruction, so that the computer device executes the method provided in various optional implementations described in the embodiments of the present application.

[0060] In summary, the embodiment of the present application obtains the outlet temperature information of the air-conditioning equipment and the dew point temperature information of the space where the air-conditioning equipment is located in response to the operating time of the air-conditioning equipment reaching a first preset time; determines the temperature difference information according to the outlet temperature information and the dew point temperature information; determines the target operating strategy according to the temperature difference information, wherein the target operating strategy is the operating strategy for dealing with condensation problems under the temperature difference information; controls the operation of the air-conditioning equipment according to the target operating strategy, determines the condensation situation according to the temperature difference between the outlet temperature and the dew point temperature, and further determines the operating strategy for dealing with the condensation situation, thereby realizing timely control of the air-conditioning equipment and improving the accuracy of air-conditioning control, avoiding the occurrence of water blowing and water leakage at the air outlet of the air-conditioning equipment, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] In order to more clearly illustrate the technical solutions in the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0062] Figure 1 is a schematic diagram of a scenario of an air conditioning control method provided in an embodiment of the present application;

[0063] Figure 2 is a flow chart of an air conditioning control method provided in an embodiment of the present application;

[0064] Figure 3 It is a schematic diagram of the overall flow of the air conditioning control method provided in the embodiment of the present application;

[0065] Figure 4 is a structural schematic diagram of an air conditioning control device provided in an embodiment of the present application;

[0066] Figure 5 It is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0067] The following will be combined with the drawings in this application to clearly and completely describe the technical solutions in this application. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the above features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0069] In this application, the word "exemplary" is used to mean "serving as an example, illustration, or illustration." Any embodiment described in this application as "exemplary" is not necessarily to be construed as being preferred or advantageous over other embodiments. The following description is given to enable any person skilled in the art to implement and use the invention. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the invention can be implemented without using these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in this application.

[0070] First, the terms involved in this application are explained:

[0071] Air Conditioner: Generally, it includes cold source / heat source equipment, cold and hot medium distribution system, terminal device and other auxiliary equipment. It mainly includes refrigeration host, water pump, fan and pipeline system. The terminal device is responsible for using the cold and hot water distributed to process the air state so that the air parameters of the target environment meet certain requirements.

[0072] Condensation: Condensation refers to the process in which gas or steam changes phase from gas or steam to liquid due to temperature difference when it contacts the surface of a cold object. This phase change process is accompanied by the release of heat, causing the water molecules in the gas or steam to gather on the surface of the cold object to form liquid water droplets.

[0073] Water blowing: When the air conditioner or cooling equipment is running, the water vapor in the cooling air may condense into water droplets at the air outlet, causing water blowing at the air outlet. This usually occurs in a high humidity environment or when the equipment has been running for a long time. The solution may be to increase indoor ventilation, reduce humidity, or adjust the operating mode of the equipment.

[0074] The embodiments of the present application provide an air conditioning control method, device, electronic device, and computer-readable storage medium. Specifically, the embodiments of the present application provide an air conditioning control device applicable to the air conditioning control method, the air conditioning control device including an air conditioning device and a main control device of the air conditioning device, such as a wall-mounted air conditioner, a cabinet air conditioner, a window air conditioner, a ceiling air conditioner, an embedded air conditioner, etc.

[0075] In the prior art, as people's living standards continue to improve, air-conditioning products are becoming more and more popular, and users have higher and higher requirements for the reliability of air-conditioning products. In the summer rainy season in the south, after the air-conditioning equipment is turned on for cooling in a high humidity environment, if the air-conditioning equipment is running for a long time, it will cause water blowing and leakage at the air outlet, which is easy to cause user complaints.

[0076] However, the existing air-conditioning control method has low accuracy when judging the condensation situation of the air-conditioning equipment, and is unable to accurately judge whether condensation has occurred at the air outlet of the air-conditioning equipment, resulting in the anti-condensation process being untimely started and the condensed condensation being not promptly disposed of. During the operation of the air-conditioning equipment, the condensation is blown out, affecting the user experience.

[0077] The embodiment of the present application provides an air conditioning control method, device, electronic device and computer readable storage medium. The method adopts a technical solution of obtaining the air outlet temperature information of the air conditioning equipment and the dew point temperature information of the space where the air conditioning equipment is located; determining the temperature difference information according to the air outlet temperature information and the dew point temperature information, and then determining the target operation strategy; and finally coping with the condensation problem under the current temperature difference information according to the above target operation strategy.

[0078] In summary, the air conditioning control method in the embodiment of the present application can determine the condensation situation according to the temperature difference between the air outlet temperature and the dew point temperature, and further determine the operating strategy for dealing with the condensation situation, thereby realizing timely control of the air-conditioning equipment and improving the accuracy of air-conditioning control, avoiding the occurrence of water blowing and water leakage at the air outlet of the air-conditioning equipment, and improving the user experience.

[0079] It should be noted that the order of description of the following embodiments is not intended to limit the priority order of the embodiments.

[0080] See also Figure 1 , Figure 1 The scene diagram of the air conditioning control method provided in the embodiment of the present application, the air conditioning control system may include an air conditioner 100 and a main control device 200, the air conditioner 100 and the main control device 200 may be connected to each other in any manner, including but not limited to signal communication through electronic circuits, communication through wireless signals, and the wireless signals may be computer network communications of the TCP / IP protocol suite (TCP / IP Protocol Suite, TCP / IP), User Datagram Protocol (User Datagram Protocol, UDP), etc. The air conditioner 100 may receive control signals from a remote control or a control panel, and perform a series of air conditioning functions such as cooling, heating, dehumidification, and dust removal. The air conditioner 100 may also receive command information sent by the main control device 200, and the air conditioner 100 may perform a series of operations such as cooling, heating, dehumidification, and dust removal according to the corresponding command information, such as the air conditioning control method in the present application.

[0081] In the embodiment of the present application, the air conditioner 100 includes but is not limited to a wall-mounted air conditioner, a cabinet air conditioner, a window air conditioner, a ceiling air conditioner, an embedded air conditioner, etc.

[0082] Those skilled in the art will understand that Figure 1 The application environment shown in the figure is only one application scenario of the present application solution and does not constitute a limitation on the application scenario of the present application solution. Other application environments may also include Figure 1 More or less air conditioning and conditioning as shown in Figure 1 Only one air conditioner or air conditioner is shown in the figure. The air conditioning control system of the present application may also include one or more air conditioners and air conditioners for executing the air conditioning control method of the present application, which is not limited here.

[0083] In addition, if Figure 1 As shown, the main control device 200 may include any hardware device capable of data processing and command sending, such as a CPU or a single-chip microcomputer embedded in the air conditioner, and the specific details are not limited here.

[0084] It should be noted that Figure 1 The scene diagram of the air-conditioning control system shown is only an example. The air-conditioning control system and scene described in the embodiment of the present application are intended to more clearly illustrate the technical solution of the embodiment of the present application, and do not constitute a limitation on the technical solution provided in the embodiment of the present application. A person of ordinary skill in the art can know that with the evolution of the air-conditioning control system and the emergence of new business scenarios, the technical solution provided in the embodiment of the present application is also applicable to similar technical problems.

[0085] For details, please refer to Figure 2 , Figure 2 : is a schematic diagram of a scenario in which an air conditioner according to an embodiment of the present application executes the air conditioner control method, wherein the specific execution process of the air conditioner executing the air conditioner control method is as follows:

[0086] S201: In response to the operating time of the air-conditioning device reaching a first preset time, obtaining the air outlet temperature information of the air-conditioning device and the dew point temperature information of the space where the air-conditioning device is located.

[0087] In an embodiment of the present application, the above-mentioned air-conditioning equipment can be simply referred to as an air conditioner. After the air conditioner runs for a first preset period of time, the air outlet temperature information of the air conditioner indoor unit and the dew point temperature information of the space where the air conditioner is located can be obtained through temperature acquisition devices or temperature sensors at different locations.

[0088] It should be noted that the above dew point temperature information can be obtained by detecting the air conditioning usage scenario, for example, the dry-bulb temperature information and wet-bulb temperature information of the indoor environment, and calculating the dew point temperature information based on the dry-bulb temperature information and the wet-bulb temperature information.

[0089] As an optional embodiment, in the air-conditioning equipment, the air-conditioning indoor unit can add an air outlet temperature detection device. At the same time, the air-conditioning indoor unit can also add a dry-bulb temperature detection device and a wet-bulb temperature detection device of the indoor environment. The dew point temperature information of the current indoor environment temperature can be calculated through the dew point temperature calculation formula and the temperature information detected by the dry-bulb temperature detection device and the wet-bulb temperature detection device. The above data can be collected through the external electrical equipment (or application) and fed back to the control system of the air-conditioning equipment. After the control system makes judgments based on the above data, it obtains corresponding strategies to adjust the operation of the air conditioner to improve the comfort of the indoor environment.

[0090] Optionally, the air conditioner needs to be operated in cooling mode, and the anti-condensation judgment logic is entered only when the operating time is greater than a first preset time. That is, the air outlet temperature information of the air-conditioning equipment and the dew point temperature information of the space where the air-conditioning equipment is located are obtained only after the operating time is greater than the first preset time.

[0091] It should be noted that the first preset duration may be set to one hour, or other time lengths may be set according to actual conditions.

[0092] S202: Determine temperature difference information according to the air outlet temperature information and the dew point temperature information.

[0093] In an embodiment of the present application, the temperature difference information can be determined by subtracting the temperature value corresponding to the dew point temperature information from the temperature value corresponding to the air outlet temperature information, that is, the difference between the air outlet temperature of the air conditioner indoor unit and the dew point temperature: T outlet temperature - T dew point temperature.

[0094] It should be noted that, in actual applications, the outlet temperature and the dew point temperature can be assigned certain weight values ​​according to different air conditioner usage scenarios. For example, if the humidity in a certain indoor scene is high, the dew point temperature can be assigned a higher weight; if the humidity in a certain indoor scene is low, the dew point temperature can be assigned a lower weight. The specific weight values ​​are not specifically limited in the embodiments of this application.

[0095] Before determining the temperature difference information based on the above-mentioned air outlet temperature information and the above-mentioned dew point temperature information, optionally, the air conditioning control method provided in the embodiment of the present application also includes: when the air outlet temperature value indicated by the above-mentioned air outlet temperature information is less than the dew point temperature value indicated by the above-mentioned dew point temperature information, determining the above-mentioned temperature difference information based on the above-mentioned air outlet temperature information and the above-mentioned dew point temperature information.

[0096] In the embodiment of the present application, after the air conditioner has been running for a first preset time and the air outlet temperature information and the dew point temperature information are obtained, it is first necessary to determine the magnitude of the air outlet temperature and the dew point temperature.

[0097] As an optional embodiment, if the air outlet temperature is greater than the dew point temperature, the air conditioner operates normally and condensation will not occur, and it can continue to operate according to the current cooling mode; if the air outlet temperature is lower than the dew point temperature, condensation may occur in the air conditioner, and it is necessary to further judge the temperature difference information between the air outlet temperature information and the dew point temperature information.

[0098] Optionally, determine the size of the T outlet temperature and the Tdew point temperature. When the T outlet temperature is greater than the Tdew point temperature, perform conventional cooling operation. When the T outlet temperature is less than the Tdew point temperature, calculate the difference between the T outlet temperature and the Tdew point temperature to determine the temperature difference information.

[0099] S203: Determine a target operation strategy according to the above temperature difference information.

[0100] In an embodiment of the present application, after the temperature difference information is determined, a specific operation strategy is determined based on the temperature difference value corresponding to the temperature difference information to avoid condensation or to deal with the current condensation as quickly as possible.

[0101] It should be noted that the above target operation strategy is an operation strategy for dealing with condensation problems under the above temperature difference information.

[0102] As an optional embodiment, the target operation strategy may be determined according to the temperature range to which the temperature difference value corresponding to the temperature difference information belongs.

[0103] Specifically, the target operating strategy is determined according to the current operating frequency information of the air-conditioning equipment, for example: directly reducing the operation to 6 Hz; increasing the frequency preset value, and determining the frequency reduction value according to the current frequency and the preset value; setting multiple preset values, and different preset values ​​corresponding to different frequency reduction strategies; and combining multiple temperature values ​​within the first temperature range, setting multiple preset values ​​for frequency reduction, etc.

[0104] Specifically, the target operation strategy is determined according to the preset fan speed information of the air-conditioning equipment, for example: running at low wind speed for 3 minutes, followed by running at high wind speed for 2 minutes; or running at low wind speed for 5 minutes, followed by running at high wind speed for 3 minutes, etc.

[0105] Optionally, the air conditioning control method provided in the embodiment of the present application also includes: determining the temperature range corresponding to the temperature difference value indicated by the above-mentioned temperature difference information; if the above-mentioned temperature range is the first temperature range, determining the above-mentioned target operating strategy according to the current operating frequency information of the above-mentioned air-conditioning equipment, and the above-mentioned current operating frequency is the current operating frequency of the compressor of the above-mentioned air-conditioning equipment; if the above-mentioned temperature range is the second temperature range, determining the above-mentioned target operating strategy according to the preset fan speed information of the above-mentioned air-conditioning equipment.

[0106] In an embodiment of the present application, when the temperature difference value is in the first temperature range, the target operating strategy is determined according to the current operating frequency information of the compressor of the air-conditioning equipment; when the temperature difference value is in the second temperature range, the target operating strategy is determined according to the preset fan speed information of the air-conditioning equipment.

[0107] It should be noted that the minimum temperature value of the first temperature interval is greater than the maximum temperature value of the second temperature interval. The specific temperature ranges of the first temperature interval and the second temperature interval are not specifically limited. In the embodiment of the present application, the first temperature interval can be set to -3°C-0°C, and the first temperature interval can be set to below -3°C.

[0108] As an optional embodiment, the temperature difference information in the embodiment of the present application takes the difference between T outlet temperature and Tdew point temperature as an example, but it can also be judged based on the difference between Tdew point temperature and T outlet temperature. If the difference between Tdew point temperature and T outlet temperature is used for judgment, the temperature range of the above temperature interval needs to be changed accordingly.

[0109] In an embodiment of the present application, if the above-mentioned temperature interval is the first temperature interval, the operating frequency corresponding to the current operating frequency information of the compressor of the air-conditioning equipment can be reduced by 6 Hz, and the target operating strategy can be determined by running at the reduced operating frequency for 6 minutes.

[0110] It should be noted that the specific value of the reduced operating frequency and the operating time after the reduction can be set according to actual conditions.

[0111] Optionally, the air conditioning control method provided in the embodiment of the present application also includes: if the operating frequency value indicated by the current operating frequency information of the compressor is greater than the preset frequency value, then determining the target operating strategy to reduce the operating frequency value by a first preset value, and running for a second preset time after the reduction.

[0112] In the present application embodiment, Figure 3 As shown in the overall flow chart of the air-conditioning control method, if the air-conditioning determines that the operating frequency value indicated by the current operating frequency information of the compressor is greater than the preset frequency value, the current operating frequency value can be reduced by a first preset value and run for a second preset time after the frequency is reduced.

[0113] For example, if the air conditioner determines that the current operating frequency of the compressor is high, it can control the compressor frequency to be reduced by 10 Hz and run at the reduced operating frequency for 6 minutes.

[0114] Optionally, the air conditioning control method provided in the embodiment of the present application also includes: if the operating frequency value indicated by the current operating frequency information of the compressor is less than the preset frequency value, then determining the target operating strategy to reduce the operating frequency value by a second preset value, and running for a third preset time after the reduction.

[0115] In an embodiment of the present application, if the air conditioner determines that the operating frequency value indicated by the current operating frequency information of the compressor is less than the preset frequency value, the current operating frequency value can be reduced by a second preset value and run for a third preset time after the frequency is reduced.

[0116] For example, if the air conditioner determines that the current operating frequency of the compressor is high, it can control the compressor frequency to be reduced by 4 Hz and run at the reduced operating frequency for 6 minutes.

[0117] It should be noted that the first preset value is greater than the second preset value. The second preset duration and the third preset duration may be the same or different.

[0118] As an optional embodiment, the above-mentioned preset frequency value can also be set to multiple values, for example: if the current operating frequency of the compressor is A, and A is higher than the preset frequency A1, the compressor frequency can be controlled to be reduced by 10 Hz, and the reduced operating frequency can be used to run for 6 minutes; if the current operating frequency of the compressor is B, and B is higher than the preset frequency B1, and lower than the preset frequency A1, the compressor frequency can be controlled to be reduced by 6 Hz, and the reduced operating frequency can be used to run for 6 minutes; if the current operating frequency of the compressor is C, and C is higher than the preset frequency C1, and lower than the preset frequency B1, the compressor frequency can be controlled to be reduced by 4 Hz, and the reduced operating frequency can be used to run for 6 minutes.

[0119] Optionally, the air conditioning control method provided in the embodiment of the present application also includes: determining the temperature sub-interval corresponding to the above-mentioned temperature difference value indicated by the above-mentioned temperature difference information; and determining the above-mentioned target operation strategy based on the current operating frequency information of the compressor of the above-mentioned air-conditioning equipment and the above-mentioned temperature sub-interval.

[0120] It should be noted that the first temperature interval includes at least one temperature sub-interval.

[0121] In the embodiment of the present application, when the temperature difference is within the first temperature range, the air-conditioning device may also determine a frequency reduction strategy for the compressor of the air-conditioning device according to a specific value of the temperature difference.

[0122] As an optional embodiment, taking the first temperature range of -3℃-0℃ as an example, when the temperature difference is 0℃, the compressor frequency can be controlled to be reduced by 4 Hz, and the reduced operating frequency can be used for 6 minutes; when the temperature difference is -1℃, the compressor frequency can be controlled to be reduced by 6 Hz, and the reduced operating frequency can be used for 6 minutes; when the temperature difference is -2℃, the compressor frequency can be controlled to be reduced by 8 Hz, and the reduced operating frequency can be used for 6 minutes; when the temperature difference is -3℃, the compressor frequency can be controlled to be reduced by 10 Hz, and the reduced operating frequency can be used for 6 minutes.

[0123] It should also be noted that the specific values ​​of the compressor frequency reduction and operating time mentioned above are only examples.

[0124] As an optional embodiment, after the compressor frequency is reduced and has run for a preset time, the air conditioner re-judges the size of the outlet temperature and the dew point temperature, and then determines the condensation situation at the air outlet of the air conditioner and takes timely measures.

[0125] In the present application embodiment, Figure 3 As shown, if the above temperature range is the second temperature range, the fan of the air-conditioning equipment can be controlled to run at low wind speed for 3 minutes to prevent condensation water near the air-conditioning evaporator and the air outlet from being directly blown out. After running at low wind speed, run at high wind speed for 2 minutes to allow the condensation water on the surface of the evaporator to flow out of the room through the drainage channel, and the operation strategy of drying the evaporator is determined as the target operation strategy.

[0126] Optionally, the air conditioning control method provided in the embodiment of the present application also includes: if the temperature difference value indicated by the temperature difference information is less than the preset temperature difference value, then determining the target operation strategy to operate according to the first preset fan speed for a fourth preset time period, and after operating according to the first preset fan speed for the fourth preset time period, operating according to the second preset fan speed for a fifth preset time period.

[0127] As an optional embodiment, if the temperature difference is less than a preset temperature difference, it can be determined that the condensation situation is normal, and an operation strategy of running at a low windshield for 3 minutes and then running at a high windshield for 2 minutes can be adopted.

[0128] Optionally, the air conditioning control method provided in the embodiment of the present application also includes: if the temperature difference value indicated by the temperature difference information is greater than the preset temperature difference value, then determining the target operation strategy to operate according to the first preset fan speed for the sixth preset time period, and after operating according to the first preset fan speed for the sixth preset time period, operating according to the second preset fan speed for the seventh preset time period.

[0129] As an optional embodiment, if the temperature difference is greater than a preset temperature difference, it can be determined that the condensation situation is serious, and an operation strategy of running at a low windshield for 5 minutes and then running at a high windshield for 3 minutes can be adopted.

[0130] It should be noted that the fourth preset time length is shorter than the sixth preset time length, and the fifth preset time length is shorter than the seventh preset time length.

[0131] After determining the above-mentioned target operation strategy according to the preset fan speed information of the above-mentioned air-conditioning equipment, optionally, the air-conditioning control method provided in the embodiment of the present application also includes: reducing the current operating frequency of the above-mentioned compressor to a third preset value; reducing the operating frequency of the external fan of the above-mentioned air-conditioning equipment to a fourth preset value.

[0132] In the embodiment of the present application, if the above temperature interval is the second temperature interval, after determining the target operation strategy, the operation of the compressor and the external fan can be stopped first (that is, the current operation frequency of the compressor is reduced to 0; the operation frequency of the external fan of the air-conditioning equipment is also reduced to 0) to prevent the continuous generation of condensation water. After stopping the operation of the compressor and the external fan, the determined target operation strategy is executed.

[0133] It should be noted that the third preset value and the fourth preset value are set to 0 in the embodiment of the present application, and can be adjusted according to actual conditions in the application.

[0134] As an optional embodiment, after the low windshield runs for a preset time and the high windshield runs for a preset time, the air conditioner re-judges the size of the outlet temperature and the dew point temperature, and then determines the condensation situation at the air outlet of the air conditioner, and takes timely measures.

[0135] S204: Control the operation of the air-conditioning equipment according to the target operation strategy.

[0136] In the embodiment of the present application, a target operation strategy is determined, and the operation of the air-conditioning equipment is controlled according to the target operation strategy to promptly solve the condensation problem at the air outlet of the air-conditioning equipment.

[0137] Through the embodiments of the present application, in response to the operating time of the above-mentioned air-conditioning equipment reaching a first preset time, the outlet temperature information of the above-mentioned air-conditioning equipment and the dew point temperature information of the space where the above-mentioned air-conditioning equipment is located are obtained; the temperature difference information is determined according to the above-mentioned outlet temperature information and the above-mentioned dew point temperature information; the target operation strategy is determined according to the above-mentioned temperature difference information, wherein the above-mentioned target operation strategy is an operation strategy for dealing with condensation problems under the above-mentioned temperature difference information; a technical scheme for controlling the operation of the above-mentioned air-conditioning equipment according to the above-mentioned target operation strategy, determining the condensation situation according to the temperature difference between the outlet temperature and the dew point temperature, and further determining the operation strategy for dealing with the condensation situation, thereby realizing timely control of the air-conditioning equipment, and improving the accuracy of air-conditioning control, avoiding the occurrence of water blowing and water leakage at the air outlet of the air-conditioning equipment, and improving user experience.

[0138] In order to better implement the air conditioning control method of the present application, the present application also provides an air conditioning control device based on the air conditioning control method, wherein the meanings of the terms are the same as those in the air conditioning control method, and the specific implementation details can refer to the description in the method embodiment.

[0139] See also Figure 4 , Figure 4 : is a schematic diagram of the structure of an air conditioning control device provided in an embodiment of the present application, wherein the air conditioning control device 400 is applied to air conditioning equipment, and specifically can be as follows:

[0140] The acquisition module 401 is used for acquiring the air outlet temperature information of the air conditioning device and the dew point temperature information of the space where the air conditioning device is located in response to the operating time of the air conditioning device reaching the first preset time;

[0141] A processing module 402 is used to determine temperature difference information according to the air outlet temperature information and the dew point temperature information;

[0142] The processing module 402 is further used to determine a target operation strategy according to the temperature difference information, wherein the target operation strategy is an operation strategy for coping with condensation problems under the temperature difference information;

[0143] The processing module 402 is also used to control the operation of the air-conditioning equipment according to the target operation strategy.

[0144] Optionally, in some embodiments of the present application, the processing module 402 is used to:

[0145] Determine the temperature range corresponding to the temperature difference value indicated by the temperature difference information;

[0146] If the temperature interval is the first temperature interval, determining the target operation strategy according to the current operation frequency information of the air-conditioning device, where the current operation frequency is the current operation frequency of the compressor of the air-conditioning device;

[0147] If the temperature range is the second temperature range, the target operation strategy is determined according to the preset fan speed information of the air-conditioning equipment.

[0148] Optionally, in some embodiments of the present application, the processing module 402 is further used to:

[0149] If the operating frequency value indicated by the current operating frequency information of the compressor is greater than the preset frequency value, determining the target operating strategy to reduce the operating frequency value by a first preset value and operate for a second preset time after the reduction;

[0150] If the operating frequency value indicated by the current operating frequency information of the compressor is less than the preset frequency value, determining the target operating strategy to reduce the operating frequency value by a second preset value and operate for a third preset time after the reduction;

[0151] Among them, the first preset value is greater than the second preset value.

[0152] Optionally, in some embodiments of the present application, the processing module 402 is further used to:

[0153] Determine a temperature sub-interval corresponding to the temperature difference value indicated by the temperature difference information;

[0154] Determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment and the temperature sub-interval;

[0155] Wherein, the first temperature interval includes at least one temperature sub-interval.

[0156] Optionally, in some embodiments of the present application, the processing module 402 is further used to:

[0157] If the temperature difference value indicated by the temperature difference information is less than the preset temperature difference value, the target operation strategy is determined to be to operate according to the first preset fan speed for a fourth preset time, and after the operation according to the first preset fan speed reaches the fourth preset time, to operate according to the second preset fan speed for a fifth preset time;

[0158] If the temperature difference value indicated by the temperature difference information is greater than the preset temperature difference value, the target operation strategy is determined to be to operate according to the first preset fan speed for a sixth preset time, and after the operation according to the first preset fan speed reaches the sixth preset time, to operate according to the second preset fan speed for a seventh preset time;

[0159] Among them, the fourth preset time length is shorter than the sixth preset time length, and the fifth preset time length is shorter than the seventh preset time length.

[0160] Optionally, in some embodiments of the present application, the processing module 402 is further used to:

[0161] reducing the current operating frequency of the compressor to a third preset value;

[0162] The operating frequency of the external fan of the above air-conditioning equipment is reduced to a fourth preset value.

[0163] Optionally, in some embodiments of the present application, the processing module 402 is further used to:

[0164] In a case where the air outlet temperature value indicated by the air outlet temperature information is less than the dew point temperature value indicated by the dew point temperature information, the temperature difference information is determined according to the air outlet temperature information and the dew point temperature information.

[0165] In the embodiment of the present application, the acquisition module 401 first obtains the outlet temperature information of the air-conditioning equipment and the dew point temperature information of the space where the air-conditioning equipment is located in response to the operating time of the air-conditioning equipment reaching the first preset time. Then, the processing module 402 determines the temperature difference information based on the air outlet temperature information and the dew point temperature information. Subsequently, the processing module 402 determines the target operating strategy based on the temperature difference information, wherein the target operating strategy is the operating strategy for dealing with condensation problems under the temperature difference information. Then, the processing module 402 controls the operation of the air-conditioning equipment according to the target operating strategy.

[0166] Among them, the embodiment of the present application obtains the outlet temperature information of the above-mentioned air-conditioning equipment and the dew point temperature information of the space where the above-mentioned air-conditioning equipment is located in response to the operating time of the above-mentioned air-conditioning equipment reaching a first preset time; determines the temperature difference information according to the above-mentioned air outlet temperature information and the above-mentioned dew point temperature information; determines the target operating strategy according to the above-mentioned temperature difference information, wherein the above-mentioned target operating strategy is the operating strategy for dealing with condensation problems under the above-mentioned temperature difference information; controls the operation of the above-mentioned air-conditioning equipment in accordance with the technical scheme of the above-mentioned target operating strategy, determines the condensation situation according to the temperature difference between the air outlet temperature and the dew point temperature, and further determines the operating strategy for dealing with the condensation situation, so as to realize timely control of the air-conditioning equipment, and improve the accuracy of air-conditioning control, avoid the occurrence of water blowing and water leakage at the air outlet of the air-conditioning equipment, and improve the user experience.

[0167] In addition, the present application also provides an electronic device, such as Figure 5 As shown, it shows a schematic diagram of the structure of the electronic device involved in this application, specifically:

[0168] The electronic device may include components such as a processor 501 with one or more processing cores, a memory 502 with one or more computer-readable storage media, a power supply 503, and an input unit 504. Those skilled in the art will appreciate that Figure 5 The electronic device structure shown in the figure does not constitute a limitation on the electronic device, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0169] The processor 501 is the control center of the electronic device, and uses various interfaces and lines to connect various parts of the entire electronic device. By running or executing software programs and / or modules stored in the memory 502, and calling data stored in the memory 502, the processor 501 performs various functions of the electronic device and processes data, thereby monitoring the electronic device as a whole. Optionally, the processor 501 may include one or more processing cores; preferably, the processor 501 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 501.

[0170] The memory 502 can be used to store software programs and modules. The processor 501 executes various functional applications and data processing by running the software programs and modules stored in the memory 502. The memory 502 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may store data created according to the use of the electronic device, etc. In addition, the memory 502 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices. Accordingly, the memory 502 may also include a memory controller to provide the processor 501 with access to the memory 502.

[0171] The electronic device also includes a power supply 503 for supplying power to various components. Preferably, the power supply 503 can be logically connected to the processor 501 through a power management system, so as to manage charging, discharging, power consumption and other functions through the power management system. The power supply 503 can also include one or more DC or AC power supplies, recharging systems, power supply device debugging circuits, power converters or inverters, power status indicators and other arbitrary components.

[0172] The electronic device may further include an input unit 504, which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.

[0173] Although not shown, the electronic device may further include a display unit, etc., which will not be described in detail herein. Specifically in this embodiment, the processor 501 in the electronic device will load the executable files corresponding to the processes of one or more application programs into the memory 502 according to the following instructions, and the processor 501 will run the application programs stored in the memory 502, thereby implementing the steps in any one of the air conditioning control methods provided in the embodiments of the present application.

[0174] In an embodiment of the present application, in response to the operating time of the above-mentioned air-conditioning equipment reaching a first preset time, the outlet temperature information of the above-mentioned air-conditioning equipment and the dew point temperature information of the space where the above-mentioned air-conditioning equipment is located are obtained; the temperature difference information is determined according to the above-mentioned outlet temperature information and the above-mentioned dew point temperature information; the target operating strategy is determined according to the above-mentioned temperature difference information, wherein the above-mentioned target operating strategy is an operating strategy for dealing with condensation problems under the above-mentioned temperature difference information; a technical scheme for controlling the operation of the above-mentioned air-conditioning equipment according to the above-mentioned target operating strategy, determining the condensation situation according to the temperature difference between the outlet temperature and the dew point temperature, and further determining the operating strategy for dealing with the condensation situation, thereby realizing timely control of the air-conditioning equipment, and improving the accuracy of air-conditioning control, avoiding the occurrence of water blowing and water leakage at the air outlet of the air-conditioning equipment, and improving user experience.

[0175] The specific implementation of the above operations can be found in the previous embodiments, which will not be described in detail here.

[0176] A person of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be completed by instructions, or by controlling related hardware through instructions. The instructions may be stored in a computer-readable storage medium and loaded and executed by a processor.

[0177] To this end, the present application provides a computer-readable storage medium, on which a computer program is stored. The computer program can be loaded by a processor to execute the steps in any air conditioning control method provided in the present application.

[0178] The specific implementation of the above operations can be found in the previous embodiments, which will not be described in detail here.

[0179] The computer-readable storage medium may include: a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0180] Since the instructions stored in the computer-readable storage medium can execute the steps in any air-conditioning control method provided in the present application, the beneficial effects that can be achieved by any air-conditioning control method provided in the present application can be achieved. Please refer to the previous embodiments for details and will not be repeated here.

[0181] The above is a detailed introduction to an air conditioning control method, device, electronic device and computer-readable storage medium provided by the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An air conditioning control method, characterized in that: Applied to air conditioning equipment, the method comprises: In response to the operating time of the air conditioning device reaching a first preset time, obtaining the air outlet temperature information of the air conditioning device and the dew point temperature information of the space where the air conditioning device is located; Determine temperature difference information according to the air outlet temperature information and the dew point temperature information; Determine a target operation strategy according to the temperature difference information, wherein the target operation strategy is an operation strategy for coping with condensation problems under the temperature difference information; The operation of the air conditioning equipment is controlled according to the target operation strategy.

2. The method according to claim 1, characterized in that Determining a target operation strategy according to the temperature difference information includes: Determine a temperature interval corresponding to the temperature difference value indicated by the temperature difference information; If the temperature interval is the first temperature interval, determining the target operation strategy according to the current operation frequency information of the air-conditioning device, where the current operation frequency is the current operation frequency of the compressor of the air-conditioning device; If the temperature interval is the second temperature interval, the target operation strategy is determined according to preset fan speed information of the air-conditioning equipment.

3. The method according to claim 2, characterized in that The step of determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment includes: If the operating frequency indicated by the current operating frequency information of the compressor is greater than the preset frequency, determining the target operating strategy to reduce the operating frequency by a first preset value and operate for a second preset time after reducing the operating frequency; If the operating frequency indicated by the current operating frequency information of the compressor is less than the preset frequency, determining the target operating strategy to reduce the operating frequency by a second preset value and operate for a third preset time after reducing the operating frequency; Wherein, the first preset value is greater than the second preset value.

4. The method according to claim 2, characterized in that: The step of determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment includes: Determine a temperature sub-interval corresponding to the temperature difference value indicated by the temperature difference information; Determining the target operation strategy according to the current operating frequency information of the compressor of the air-conditioning equipment and the temperature sub-interval; Wherein, the first temperature interval includes at least one temperature sub-interval.

5. The method according to claim 2, characterized in that: The step of determining the target operation strategy according to the preset fan speed information of the air conditioning equipment includes: If the temperature difference value indicated by the temperature difference information is less than the preset temperature difference value, determining the target operation strategy to be operation according to the first preset fan speed for a fourth preset time, and after the operation according to the first preset fan speed reaches the fourth preset time, operation according to the second preset fan speed for a fifth preset time; If the temperature difference value indicated by the temperature difference information is greater than the preset temperature difference value, determining the target operation strategy to be operation according to the first preset fan speed for a sixth preset time, and after the operation according to the first preset fan speed reaches the sixth preset time, operation according to the second preset fan speed for a seventh preset time; Among them, the fourth preset time length is shorter than the sixth preset time length, and the fifth preset time length is shorter than the seventh preset time length.

6. The method according to claim 5, characterized in that After determining the target operation strategy according to the preset fan speed information of the air conditioning equipment, the method further includes: reducing the current operating frequency of the compressor to a third preset value, wherein the third preset value is used to indicate that the compressor is controlled to stop; The operating frequency of the external fan of the air-conditioning equipment is reduced to a fourth preset value, and the third preset value is used to characterize the control of stopping the external fan.

7. The method according to claim 1, characterized in that Before determining the temperature difference information according to the air outlet temperature information and the dew point temperature information, the method further includes: In a case where the air outlet temperature value indicated by the air outlet temperature information is less than the dew point temperature value indicated by the dew point temperature information, the temperature difference information is determined according to the air outlet temperature information and the dew point temperature information.

8. An air conditioning control device, characterized in that: Applied to air conditioning equipment, the device comprises: an acquisition module, configured to acquire, in response to the operating time of the air conditioning device reaching a first preset time, the air outlet temperature information of the air conditioning device and the dew point temperature information of the space where the air conditioning device is located; A processing module, used to determine temperature difference information according to the air outlet temperature information and the dew point temperature information; The processing module is further used to determine a target operation strategy according to the temperature difference information, wherein the target operation strategy is an operation strategy for coping with condensation problems under the temperature difference information; The processing module is also used to control the operation of the air-conditioning equipment according to the target operation strategy.

9. 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 the processor implements the steps in the air conditioning control method as described in any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps in the air conditioning control method according to any one of claims 1 to 7 are implemented.

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