Air conditioner control method, device and air conditioner

Abstract

The present application provides an air conditioner control method, device and air conditioner, the method comprising: when the air conditioner is in a cooling working mode, obtaining the environmental parameters of the current environment of the area where the air conditioner is located; the environmental parameters include: ambient temperature and ambient humidity; according to the environmental parameters, calculating a first difference and a second difference; according to the comparison result of the first difference and the second difference, determining and executing a target operation corresponding to the comparison result; wherein the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity. The air conditioner control method, device and air conditioner provided by the present application are used to reasonably control the air conditioner during the use of the air conditioner, and on the premise of improving the user's comfort, further reduce the power consumption, thereby achieving the purpose of energy saving and emission reduction.

Description

Technical Field

[0001] The present application relates to the field of air conditioner control, and in particular to an air conditioner control method, device and air conditioner. Background Art

[0002] An air conditioner is a device that can regulate the indoor ambient temperature. It can lower the indoor ambient temperature through cooling mode and increase the indoor ambient temperature through heating mode, thereby providing users with a comfortable experience.

[0003] However, since air conditioners consume a lot of electricity, while providing users with a comfortable experience, they also consume a lot of electricity. Therefore, how to reasonably control the air conditioner during use to reduce its power consumption and achieve the goal of energy conservation and emission reduction has become a research direction for many air conditioner manufacturers. Summary of the invention

[0004] The purpose of the present application is to provide an air conditioner control method, device and air conditioner, which are used to reasonably control the air conditioner during use, thereby further reducing the power consumption while improving user comfort, thereby achieving the purpose of energy saving and emission reduction.

[0005] The present application provides an air conditioner control method, comprising:

[0006] When the air conditioner is in cooling mode, the environmental parameters of the current environment of the area where the air conditioner is located are obtained; the environmental parameters include: ambient temperature and ambient humidity; based on the environmental parameters, a first difference and a second difference are calculated; based on the comparison result of the first difference and the second difference, a target operation corresponding to the comparison result is determined and executed; wherein the first difference is the difference between the ambient temperature and the set temperature; and the second difference is the difference between the ambient humidity and the preset humidity.

[0007] Optionally, based on the comparison result of the first difference and the second difference, a target operation corresponding to the comparison result is determined and executed, including: when the first difference is smaller than the second difference, controlling the compressor of the air conditioner to operate at a first preset operating power, and controlling the fan of the air conditioner to rotate at a first preset speed to reduce the ambient humidity of the current environment.

[0008] Optionally, after controlling the compressor of the air conditioner to operate at a first operating power and controlling the fan of the air conditioner to rotate at a first speed when the first difference is less than the second difference, the method further includes: when the compressor operates at the first preset operating power and the fan of the air conditioner rotates at the first preset speed, if the third difference is greater than the fourth difference, controlling the compressor to operate at a second operating power and controlling the fan to rotate at a second speed; wherein the third difference is the difference between the ambient temperature after the humidity is reduced and the set temperature; the fourth difference is the difference between the ambient humidity after the humidity is reduced and the preset humidity; the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0009] Optionally, based on the comparison result of the first difference and the second difference, determining and executing the target operation corresponding to the comparison result, includes: when the first difference is equal to the second difference, if the first difference is less than a preset temperature difference threshold, controlling the compressor of the air conditioner to operate at a first preset operating power, and controlling the fan of the air conditioner to rotate at a first preset speed to reduce the ambient humidity of the current environment; otherwise, controlling the compressor to operate at a second operating power, and controlling the fan to rotate at a second speed; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0010] Optionally, based on the comparison result of the first difference and the second difference, determining and executing a target operation corresponding to the comparison result, includes: when the first difference is greater than the second difference, controlling the compressor of the air conditioner to operate at a second operating power, and controlling the fan of the air conditioner to rotate at a second speed to reduce the temperature of the current environment; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0011] Optionally, after controlling the compressor to operate at a second operating power and controlling the fan to rotate at a second speed to lower the temperature of the current environment when the first difference is greater than the second difference, the method further includes: when the compressor operates at the second operating power and the fan rotates at the second speed, if the fifth difference is less than the sixth difference, controlling the compressor to operate at a first preset operating power and controlling the fan to rotate at a first preset speed to lower the ambient humidity of the current environment; wherein the fifth difference is the difference between the ambient temperature after the temperature is lowered and the set temperature; and the sixth difference is the difference between the ambient humidity after the temperature is lowered and the preset humidity.

[0012] Optionally, after determining and executing the target operation corresponding to the comparison result based on the comparison result of the first difference and the second difference, the method also includes: when the ambient temperature of the current environment is equal to the set temperature, reducing the operating power of the compressor and reducing the speed of the fan.

[0013] The present application also provides an air conditioner control device, comprising:

[0014] An acquisition module is used to acquire environmental parameters of the current environment of the area where the air conditioner is located when the air conditioner is in a cooling working mode; the environmental parameters include: ambient temperature and ambient humidity; a calculation module is used to calculate a first difference and a second difference based on the environmental parameters; a control module is used to determine and execute a target operation corresponding to the comparison result based on a comparison result of the first difference and the second difference; wherein the first difference is the difference between the ambient temperature and the set temperature; and the second difference is the difference between the ambient humidity and the preset humidity.

[0015] Optionally, the control module is specifically used to control the compressor of the air conditioner to operate according to a first preset operating power, and control the fan of the air conditioner to rotate according to a first preset speed, so as to reduce the ambient humidity of the current environment when the first difference is smaller than the second difference.

[0016] Optionally, the control module is specifically used to control the compressor to operate at a second operating power and to control the fan to rotate at a second speed when the compressor operates at the first preset operating power and the fan of the air conditioner rotates at the first preset speed, if the third difference is greater than the fourth difference; wherein the third difference is the difference between the ambient temperature after the humidity is reduced and the set temperature; the fourth difference is the difference between the ambient humidity after the humidity is reduced and the preset humidity; the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0017] Optionally, the control module is further used to control the compressor of the air conditioner to operate at a first preset operating power and to control the fan of the air conditioner to rotate at a first preset speed when the first difference is equal to the second difference and if the first difference is less than a preset temperature difference threshold, so as to reduce the ambient humidity of the current environment; otherwise, control the compressor to operate at a second operating power and to control the fan to rotate at a second speed; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0018] Optionally, the control module is specifically used to control the compressor of the air conditioner to operate at a second operating power and to control the fan of the air conditioner to rotate at a second speed when the first difference is greater than the second difference, so as to reduce the temperature of the current environment; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0019] Optionally, the control module is further specifically used to control the compressor to operate at the first preset operating power and to control the fan to rotate at the first preset speed if the fifth difference is less than the sixth difference, when the compressor operates at the second operating power and the fan rotates at the second speed, so as to reduce the ambient humidity of the current environment; wherein the fifth difference is the difference between the ambient temperature after the temperature is lowered and the set temperature; and the sixth difference is the difference between the ambient humidity after the temperature is lowered and the preset humidity.

[0020] Optionally, the control module is further configured to reduce the operating power of the compressor and the rotation speed of the fan when the ambient temperature of the current environment is equal to the set temperature.

[0021] The present application also provides an air conditioner, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any of the above-mentioned air conditioner control methods when executing the program.

[0022] The present application also provides a computer program product, comprising a computer program / instruction, which implements the steps of any of the above-mentioned air conditioner control methods when executed by a processor.

[0023] The present application also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any of the above-mentioned air conditioner control methods when executing the program.

[0024] The present application also provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the steps of any of the above-mentioned air conditioner control methods are implemented.

[0025] The air conditioner control method, device and air conditioner provided by the present application, when the air conditioner is in cooling working mode, obtains the environmental parameters of the current environment of the area where the air conditioner is located; the environmental parameters include: ambient temperature and ambient humidity; according to the environmental parameters, calculate the first difference and the second difference; according to the comparison result of the first difference and the second difference, determine and execute the target operation corresponding to the comparison result; wherein, the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity. In this way, by reasonably controlling the air conditioner, the power consumption is reduced while improving the user's comfort, thereby achieving the purpose of energy saving and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the present application or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is one of the flow charts of the air conditioner control method provided by the present application;

[0028] Figure 2 This is the second flow chart of the air conditioner control method provided by the present application;

[0029] Figure 3 is a structural schematic diagram of the air conditioner control device provided by the present application;

[0030] Figure 4 It is a structural schematic diagram of the electronic device provided by this application. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0033] The following is an explanation of the professional terms involved in the embodiments of the present application:

[0034] Inverter air conditioner: Inverter air conditioner is equipped with inverter. The voltage of daily electricity is 220V and the frequency is 50Hz. The current with a frequency of 50Hz is rectified and filtered to obtain a direct current of about 310V. After the direct current is inverted, the variable frequency power supply used to control the operation of the compressor can be obtained. The variable frequency power supply can convert the 50Hz grid frequency into 30-130Hz. The variable frequency air conditioner is an air conditioner that uses a variable frequency compressor and fuzzy control technology. It can adjust the cooling speed according to the change of indoor temperature. For example, in a room of 15 square meters, the variable frequency air conditioner is 6 to 10 minutes faster than the fixed frequency temperature adjustment speed. After reaching the set temperature, the variable frequency air conditioner can run at a low speed with only 10% of the power of the fixed frequency air conditioner to adjust the temperature loss and maintain a constant temperature state. Based on the above principle, for the variable frequency air conditioner, the operating power of its compressor can be used to determine whether the air conditioner is in a low power consumption operation state.

[0035] Air conditioners are a major electricity consumer in the daily lives of residents in summer and winter, and consume a large amount of electricity every year. In the relevant technology, the energy efficiency level of air conditioners has been improved and the power utilization rate of air conditioners has been improved by using variable frequency compressors, which has greatly reduced the energy consumption of air conditioners. However, during the use of air conditioners, reasonable control can also be used to further reduce the energy consumption of air conditioners while improving the user's comfort, which helps to achieve the goal of energy conservation and emission reduction.

[0036] The air conditioner control method provided in the embodiment of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0037] like Figure 1 As shown, an air conditioner control method provided in an embodiment of the present application may include the following steps 101 to 103:

[0038] Step 101: When the air conditioner is in a cooling mode, obtain environmental parameters of the current environment of the area where the air conditioner is located.

[0039] Wherein, the environmental parameters include: ambient temperature and ambient humidity.

[0040] For example, when the air conditioner is operating in the cooling mode, in order to achieve the best cooling effect, it is necessary to formulate cooling measures that can make the user more comfortable according to the ambient temperature and humidity of the current environment.

[0041] It should be noted that in the summer when humidity is high, at the same temperature, the user's perceived temperature is proportional to the ambient humidity, that is, at the same temperature, the lower the ambient humidity, the more comfortable the user feels. Based on this, when the air conditioner is cooling, dehumidification and cooling operations can be performed according to a certain priority based on the current ambient temperature and ambient humidity.

[0042] When the user's physical comfort level improves, a lower set temperature will not be set, thus saving power consumption to a certain extent.

[0043] Step 102: Calculate a first difference and a second difference according to the environmental parameters.

[0044] The first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity.

[0045] For example, the set temperature may be a temperature set by a user on a remote controller of the air conditioner. The preset humidity may be a humidity value determined inside the air conditioner according to the user's perceived comfort at different humidity levels.

[0046] Exemplarily, when the comparison result of the first difference and the second difference can reflect to a certain extent the main factor affecting the user's perceived comfort in the current environment. When the first difference is less than the second difference, it means that the ambient humidity is the main factor affecting the user's perceived comfort; when the second difference is less than the first difference, it means that the ambient temperature is the main factor affecting the user's perceived comfort.

[0047] Step 103: According to the comparison result of the first difference and the second difference, determine and execute a target operation corresponding to the comparison result.

[0048] Exemplarily, the comparison results of the first difference and the second difference may include the following three types:

[0049] Result 1:

[0050] In result 1, the first difference is smaller than the second difference.

[0051] Exemplarily, the above step 103 may include the following steps 103a1 and 103a2:

[0052] Step 103a1: when the first difference is smaller than the second difference, control the compressor of the air conditioner to operate at a first preset operating power, and control the fan of the air conditioner to rotate at a first preset speed to reduce the ambient humidity of the current environment.

[0053] Step 103a2: When the compressor operates at the first preset operating power and the fan of the air conditioner rotates at the first preset speed, if the third difference is greater than the fourth difference, the compressor is controlled to operate at the second operating power and the fan is controlled to rotate at the second speed.

[0054] Among them, the third difference is the difference between the ambient temperature after the humidity is reduced and the set temperature; the fourth difference is the difference between the ambient humidity after the humidity is reduced and the preset humidity; the second operating power is the operating power corresponding to the set working mode of the air conditioner; the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0055] Exemplarily, the first preset operating power may be the operating power corresponding to the dehumidification mode. The dehumidification mode is a working mode that has been set when the air conditioner leaves the factory, and has its corresponding compressor operating power and fan speed. Therefore, when dehumidification is required, the working parameters corresponding to the initial mode set by the air conditioner can be directly called.

[0056] Exemplarily, when the first difference is smaller than the second difference, it indicates that the ambient humidity is the main factor affecting the user's perceived comfort. In this case, reducing the indoor ambient humidity has a higher priority.

[0057] For example, Figure 2 As shown, when the air conditioner is in cooling mode, the temperature and humidity of the current environment are obtained in real time, and the difference ΔT between the ambient temperature and the set temperature, and the difference ΔH between the ambient humidity and the preset humidity are calculated. After that, the above ΔT and ΔH are compared. If ΔT<ΔH, the air conditioner is controlled to dehumidify first and then cool.

[0058] It should be noted that when the air conditioner is dehumidifying, it will not only reduce the ambient humidity of the current environment, but also reduce the ambient temperature. Therefore, it is necessary to monitor the ambient temperature and humidity of the current environment in real time, and control the air conditioner to switch from the dehumidification working mode to the cooling working mode when the environmental parameters meet certain conditions.

[0059] Result 2:

[0060] In result 2, the first difference is equal to the second difference.

[0061] Exemplarily, the above step 103 may include the following step 103b:

[0062] Step 103b. When the first difference is equal to the second difference, if the first difference is less than a preset temperature difference threshold, the compressor of the air conditioner is controlled to operate at a first preset operating power, and the fan of the air conditioner is controlled to rotate at a first preset speed to reduce the ambient humidity of the current environment; otherwise, the compressor is controlled to operate at a second operating power, and the fan is controlled to rotate at a second speed.

[0063] Among them, the second operating power is the operating power corresponding to the set working mode of the air conditioner; the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0064] Exemplarily, when the above-mentioned first difference is equal to the second difference, it is also necessary to consider whether the difference between the current ambient temperature and the set temperature exceeds the preset temperature difference threshold. When the first difference is less than the preset temperature difference threshold, it means that the ambient humidity is the main factor affecting the user's perceived comfort. At this time, lowering the indoor ambient humidity has a higher priority. When the first difference is greater than or equal to the preset temperature difference threshold, it means that the ambient temperature is the main factor affecting the user's perceived comfort. At this time, lowering the indoor ambient temperature has a higher priority.

[0065] For example, Figure 2As shown, when ΔT = ΔH, it is also necessary to determine the magnitude relationship between ΔT and T1 (i.e., the above-mentioned preset temperature difference threshold). When ΔT < T1, it indicates that the environmental humidity is the main factor affecting the user's perceived comfort. At this time, the priority of reducing the indoor environmental humidity is relatively high, and it is necessary to dehumidify first and then cool; when ΔT ≥ T1, it indicates that the environmental temperature is the main factor affecting the user's perceived comfort. At this time, the priority of reducing the indoor environmental temperature is relatively high, and it is necessary to cool first and then dehumidify.

[0066] Result 3:

[0067] In Result 3, the above first difference is greater than the second difference.

[0068] Exemplarily, the above step 103 may include the following steps 103c1 and 103c2:

[0069] Step 103c1, when the first difference is greater than the second difference, control the compressor of the air conditioner to operate at the second operating power, and control the fan of the air conditioner to rotate at the second rotational speed to reduce the temperature of the current environment.

[0070] Step 103c2, when the compressor operates at the second operating power and the fan rotates at the second rotational speed, if the fifth difference is less than the sixth difference, control the compressor to operate at the first preset operating power and control the fan to rotate at the first preset rotational speed to reduce the environmental humidity of the current environment.

[0071] Wherein, the fifth difference is the difference between the environmental temperature after reducing the temperature and the set temperature; the sixth difference is the difference between the environmental humidity after reducing the temperature and the preset humidity. The second operating power is the operating power corresponding to the set working mode of the air conditioner; the second rotational speed is the rotational speed corresponding to the set wind speed of the air conditioner.

[0072] It can be understood that the environmental humidity and environmental temperature will continuously change with the operation of the air conditioner. Therefore, the above first difference, third difference, and fifth difference are different differences; the above second difference, fourth difference, and sixth difference are also different differences.

[0073] Exemplarily, when the above first difference is greater than the second difference, it indicates that the environmental temperature is the main factor affecting the user's perceived comfort. At this time, the priority of reducing the indoor environmental temperature is relatively high.

[0074] For example, as Figure 2 shown, when ΔT > ΔH, it indicates that the environmental temperature is the main factor affecting the user's perceived comfort. At this time, it is necessary to control the air conditioner to cool first and then dehumidify.

[0075] Optionally, in an embodiment of the present application, after the air conditioner performs the corresponding target operation according to the method in the above step 103, when the ambient temperature is equal to the set temperature, the air conditioner can be controlled to enter a low power consumption operation mode to maintain the current cooling effect.

[0076] Exemplarily, after the above step 103, the control method of the air conditioner provided in the embodiment of the present application may further include the following step 104:

[0077] Step 104: When the ambient temperature of the current environment is equal to the set temperature, reduce the operating power of the compressor and reduce the rotation speed of the fan.

[0078] Exemplarily, when the ambient temperature is equal to the set temperature, the air conditioner is in a low power operation mode. At this time, the operating power of the compressor will increase with the increase of the ambient temperature to maintain the temperature difference between the current ambient temperature and the set temperature within a smaller range.

[0079] The air conditioner control method provided in the embodiment of the present application, when the air conditioner is in the cooling working mode, obtains the environmental parameters of the current environment of the area where the air conditioner is located; the environmental parameters include: ambient temperature and ambient humidity; according to the environmental parameters, calculate the first difference and the second difference; according to the comparison result of the first difference and the second difference, determine and execute the target operation corresponding to the comparison result; wherein, the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity. In this way, by reasonably controlling the air conditioner, the power consumption is reduced while improving the user's comfort, thereby achieving the purpose of energy saving and emission reduction.

[0080] It should be noted that the air conditioner control method provided in the embodiment of the present application can be executed by an air conditioner control device, or a control module in the air conditioner control device for executing the air conditioner control method. In the embodiment of the present application, the air conditioner control device provided in the embodiment of the present application is described by taking the air conditioner control device executing the air conditioner control method as an example.

[0081] It should be noted that, in the embodiments of the present application, the air conditioner control methods shown in the above-mentioned method drawings are all illustrated by combining one of the drawings in the embodiments of the present application as an example. In specific implementation, the air conditioner control methods shown in the above-mentioned method drawings can also be implemented in combination with any other drawings that can be combined as shown in the above-mentioned embodiments, which will not be repeated here.

[0082] The air conditioner control device provided in the present application is described below, and the air conditioner control method described below and described above can refer to each other.

[0083] Figure 3 A schematic diagram of the structure of an air conditioner control device provided in an embodiment of the present application is shown in FIG. Figure 3 As shown, specifically including:

[0084] The acquisition module 301 is used to acquire the environmental parameters of the current environment of the area where the air conditioner is located when the air conditioner is in the cooling working mode; the environmental parameters include: ambient temperature and ambient humidity; the calculation module 302 is used to calculate the first difference and the second difference according to the environmental parameters; the control module 303 is used to determine and execute the target operation corresponding to the comparison result according to the comparison result of the first difference and the second difference; wherein the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity.

[0085] Optionally, the control module 303 is specifically used to control the compressor of the air conditioner to operate according to a first preset operating power, and control the fan of the air conditioner to rotate according to a first preset speed, so as to reduce the ambient humidity of the current environment when the first difference is smaller than the second difference.

[0086] Optionally, the control module 303 is specifically used to control the compressor to operate at a second operating power and to control the fan to rotate at a second speed when the compressor operates at the first preset operating power and the fan of the air conditioner rotates at the first preset speed, if the third difference is greater than the fourth difference; wherein the third difference is the difference between the ambient temperature after the humidity is reduced and the set temperature; the fourth difference is the difference between the ambient humidity after the humidity is reduced and the preset humidity; the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0087] Optionally, the control module 303 is also specifically used to control the compressor of the air conditioner to operate at a first preset operating power and to control the fan of the air conditioner to rotate at a first preset speed when the first difference is equal to the second difference and if the first difference is less than a preset temperature difference threshold, so as to reduce the ambient humidity of the current environment; otherwise, control the compressor to operate at a second operating power and to control the fan to rotate at a second speed; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0088] Optionally, the control module 303 is specifically used to control the compressor of the air conditioner to operate at a second operating power and to control the fan of the air conditioner to rotate at a second speed when the first difference is greater than the second difference, so as to reduce the temperature of the current environment; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner.

[0089] Optionally, the control module 303 is further specifically used to control the compressor to operate at the first preset operating power and to control the fan to rotate at the first preset speed if the fifth difference is less than the sixth difference, so as to reduce the ambient humidity of the current environment; wherein the fifth difference is the difference between the ambient temperature after the temperature is lowered and the set temperature; and the sixth difference is the difference between the ambient humidity after the temperature is lowered and the preset humidity.

[0090] Optionally, the control module 303 is further configured to reduce the operating power of the compressor and the rotation speed of the fan when the ambient temperature of the current environment is equal to the set temperature.

[0091] The air conditioner control device provided by the present application obtains the environmental parameters of the current environment of the area where the air conditioner is located when the air conditioner is in the cooling working mode; the environmental parameters include: ambient temperature and ambient humidity; according to the environmental parameters, a first difference and a second difference are calculated; according to the comparison result of the first difference and the second difference, a target operation corresponding to the comparison result is determined and executed; wherein the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity. In this way, by reasonably controlling the air conditioner, the power consumption is reduced while improving the user's comfort, thereby achieving the purpose of energy saving and emission reduction.

[0092] The present application also provides an air conditioner, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any of the above-mentioned air conditioner control methods when executing the program.

[0093] Figure 4 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 4As shown, the electronic device may include: a processor 410, a communication interface 420, a memory 430 and a communication bus 440, wherein the processor 410, the communication interface 420 and the memory 430 communicate with each other through the communication bus 440. The processor 410 may call the logic instructions in the memory 430 to execute the air conditioner control method, the method comprising: when the air conditioner is in a cooling working mode, obtaining the environmental parameters of the current environment of the area where the air conditioner is located; the environmental parameters include: environmental temperature and environmental humidity; according to the environmental parameters, calculating the first difference and the second difference; according to the comparison result of the first difference and the second difference, determining and executing the target operation corresponding to the comparison result; wherein the first difference is the difference between the environmental temperature and the set temperature; the second difference is the difference between the environmental humidity and the preset humidity.

[0094] In addition, the logic instructions in the above-mentioned memory 430 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art, and the computer software product is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk.

[0095] On the other hand, the present application also provides a computer program product, which includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the air conditioner control method provided by the above-mentioned methods, and the method includes: when the air conditioner is in a cooling working mode, obtaining the environmental parameters of the current environment of the area where the air conditioner is located; the environmental parameters include: ambient temperature and ambient humidity; based on the environmental parameters, calculating a first difference and a second difference; based on the comparison result of the first difference and the second difference, determining and executing a target operation corresponding to the comparison result; wherein, the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity.

[0096] On the other hand, the present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the above-mentioned air conditioner control methods, the methods comprising: when the air conditioner is in a cooling working mode, obtaining environmental parameters of the current environment of the area where the air conditioner is located; the environmental parameters include: ambient temperature and ambient humidity; based on the environmental parameters, calculating a first difference and a second difference; based on a comparison result of the first difference and the second difference, determining and executing a target operation corresponding to the comparison result; wherein the first difference is the difference between the ambient temperature and the set temperature; the second difference is the difference between the ambient humidity and the preset humidity.

[0097] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0098] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0099] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A method for controlling an air conditioner, It is characterized in that include: When the air conditioner is in a cooling mode, obtaining environmental parameters of the current environment of the area where the air conditioner is located; The environmental parameters include: ambient temperature and ambient humidity; Calculate a first difference and a second difference according to the environmental parameters; wherein the first difference is the difference between the environmental temperature and the set temperature; and the second difference is the difference between the environmental humidity and the preset humidity; When the first difference is less than the second difference, controlling the compressor of the air conditioner to operate at a first preset operating power, and controlling the fan of the air conditioner to rotate at a first preset speed, so as to reduce the ambient humidity of the current environment; In the case where the first difference is equal to the second difference, if the first difference is less than the preset temperature difference threshold, the compressor of the air conditioner is controlled to operate according to the first preset operating power, and the fan of the air conditioner is controlled to rotate according to the first preset speed to reduce the ambient humidity of the current environment; otherwise, the compressor is controlled to operate according to the second operating power, and the fan is controlled to rotate according to the second speed; wherein the second operating power is the operating power corresponding to the set working mode of the air conditioner; and the second speed is the speed corresponding to the set wind speed of the air conditioner; When the first difference is greater than the second difference, the compressor of the air conditioner is controlled to operate at a second operating power, and the fan of the air conditioner is controlled to rotate at a second speed, so as to reduce the temperature of the current environment; wherein the second operating power is an operating power corresponding to a set working mode of the air conditioner; and the second speed is a speed corresponding to a set wind speed of the air conditioner; After controlling the compressor of the air conditioner to operate at a first operating power and controlling the fan of the air conditioner to rotate at a first speed when the first difference is smaller than the second difference, the method further includes: When the compressor operates at the first preset operating power and the fan of the air conditioner rotates at the first preset speed, if the third difference is greater than the fourth difference, the compressor is controlled to operate at a second operating power and the fan is controlled to rotate at a second speed; Among them, the third difference is the difference between the ambient temperature after the humidity is reduced and the set temperature; the fourth difference is the difference between the ambient humidity after the humidity is reduced and the preset humidity; the second operating power is the operating power corresponding to the set working mode of the air conditioner; the second speed is the speed corresponding to the set wind speed of the air conditioner.

2. The method according to claim 1, It is characterized in that After controlling the compressor to operate at a second operating power and controlling the fan to rotate at a second speed to reduce the temperature of the current environment when the first difference is greater than the second difference, the method further includes: When the compressor operates at the second operating power and the fan rotates at the second speed, if the fifth difference is less than the sixth difference, the compressor is controlled to operate at the first preset operating power and the fan is controlled to rotate at the first preset speed to reduce the ambient humidity of the current environment; Among them, the fifth difference is the difference between the ambient temperature after the temperature is lowered and the set temperature; the sixth difference is the difference between the ambient humidity after the temperature is lowered and the preset humidity.

3. The method according to any one of claims 1 or 2, It is characterized in that The method further comprises: When the ambient temperature of the current environment is equal to the set temperature, the operating power of the compressor is reduced, and the rotation speed of the fan is reduced.

4. An air conditioner control device, It is characterized in that The device comprises: An acquisition module, used for acquiring environmental parameters of the current environment of the area where the air conditioner is located when the air conditioner is in a cooling mode; the environmental parameters include: ambient temperature and ambient humidity; A calculation module, configured to calculate a first difference and a second difference according to the environmental parameter; wherein the first difference is the difference between the environmental temperature and the set temperature; and the second difference is the difference between the environmental humidity and the preset humidity; a control module, configured to control the compressor of the air conditioner to operate at a first preset operating power and control the fan of the air conditioner to rotate at a first preset speed to reduce the ambient humidity of the current environment when the first difference is less than the second difference; The control module is further configured to, when the first difference is equal to the second difference, if the first difference is less than a preset temperature difference threshold, control the compressor of the air conditioner to operate at a first preset operating power, and control the fan of the air conditioner to rotate at a first preset speed, so as to reduce the ambient humidity of the current environment; otherwise, control the compressor to operate at a second operating power, and control the fan to rotate at a second speed; wherein the second operating power is an operating power corresponding to a set working mode of the air conditioner; and the second speed is a speed corresponding to a set wind speed of the air conditioner; The control module is further used to control the compressor of the air conditioner to operate at a second operating power and to control the fan of the air conditioner to rotate at a second speed to reduce the temperature of the current environment when the first difference is greater than the second difference; wherein the second operating power is an operating power corresponding to a set working mode of the air conditioner; and the second speed is a speed corresponding to a set wind speed of the air conditioner; The control module is further configured to, when the compressor operates at the first preset operating power and the fan of the air conditioner rotates at the first preset speed, control the compressor to operate at the second operating power and control the fan to rotate at the second speed if the third difference is greater than the fourth difference; Among them, the third difference is the difference between the ambient temperature after the humidity is reduced and the set temperature; the fourth difference is the difference between the ambient humidity after the humidity is reduced and the preset humidity; the second operating power is the operating power corresponding to the set working mode of the air conditioner; the second speed is the speed corresponding to the set wind speed of the air conditioner.

5. An air conditioner, It is 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 of the air conditioner control method as claimed in any one of claims 1 to 3 when executing the program.

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