CN114659244A - Air conditioner control method and device and air conditioner - Google Patents
Air conditioner control method and device and air conditioner Download PDFInfo
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- CN114659244A CN114659244A CN202210313871.3A CN202210313871A CN114659244A CN 114659244 A CN114659244 A CN 114659244A CN 202210313871 A CN202210313871 A CN 202210313871A CN 114659244 A CN114659244 A CN 114659244A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000012937 correction Methods 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 9
- 239000005431 greenhouse gas Substances 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 abstract description 2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/14—Activity of occupants
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Abstract
The invention provides an air conditioner control method and device and an air conditioner, and relates to the technical field of air conditioning. The method comprises the following steps: acquiring the carbon emission speed K of the indoor environment; and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K. According to the air conditioner control method, the air conditioner control device and the air conditioner, the carbon emission speed K of the indoor environment is obtained, the rotating speed of the fan of the air conditioner is controlled based on the carbon emission speed K, the air conditioner is flexibly and targetedly controlled by combining the emission situation of greenhouse gases in the indoor environment, and the intelligent degree and the automation degree of the air conditioner are improved; the cooling or heating intensity of the air conditioner is adjusted by controlling the rotating speed of a fan of the air conditioner, the cooling or heating speed of the indoor environment is changed, and accurate intelligent management is carried out on the indoor environment.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air conditioner control method and device and an air conditioner.
Background
With the progress of science and technology and the increase of the demand of people for smart life, the air conditioner is developed towards intellectualization and diversification.
In the prior art, the air conditioner mostly controls the running state of the air conditioner through instructions sent by a user, the control efficiency is low, the intellectualization of the air conditioner is difficult to realize, and the use experience of the user is reduced.
Disclosure of Invention
The invention provides an air conditioner control method and device and an air conditioner, and aims to solve the technical problem that the control efficiency of the air conditioner is low in the prior art.
In a first aspect, the present invention provides an air conditioner control method, including:
acquiring the carbon emission speed K of the indoor environment;
and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K.
According to the air conditioner control method provided by the invention, the acquiring of the carbon emission speed K of the indoor environment comprises the following steps:
after the air conditioner is started, acquiring a carbon emission speed K within a first preset time length;
based on carbon emission speed K, control the fan rotational speed of air conditioner includes:
and controlling the rotating speed of the fan based on the carbon emission speed K after the air conditioner operates for the first preset time.
According to the air conditioner control method provided by the invention, the controlling the fan rotating speed of the air conditioner based on the carbon emission speed K comprises the following steps:
and after the air conditioner operates for the first preset time, acquiring the carbon emission speed K again every second preset time, and controlling the rotating speed of the fan based on the acquired carbon emission speed K.
According to the air conditioner control method provided by the invention, the controlling the fan rotating speed of the air conditioner based on the carbon emission speed K comprises the following steps:
determining the corresponding relation between the carbon emission speed K and the rotating speed of the fan according to the operation mode of the air conditioner;
and controlling the rotating speed of the fan based on the corresponding relation.
According to the air conditioner control method provided by the invention, the step of determining the corresponding relation between the carbon emission speed K and the fan rotating speed according to the operation mode of the air conditioner comprises the following steps:
if the operation mode of the air conditioner is a refrigeration mode, determining that the corresponding relation is a first corresponding relation;
the first corresponding relation is as follows:
if 0 is less than the carbon emission speed K is less than the first carbon emission speed K1If the fan rotating speed is the first rotating speed, the fan rotating speed is the second rotating speed;
if the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2If so, the carbon emission speed K and the fan rotating speed satisfy the following relational expression:
S＝S1+A1K；
wherein S is the fan speed, S1At the first rotation speed, A1Is a first correction coefficient, and A1＞0；
If the carbon emission rate K > the second carbon emission rate K2If the fan rotating speed is the second rotating speed, the fan rotating speed is the second rotating speed;
wherein the second rotation speed > the first rotation speed, the first carbon emission speed K1< the second carbon emission speed K2。
According to the air conditioner control method provided by the invention, the corresponding relation between the carbon emission speed K and the fan rotating speed is determined according to the operation mode of the air conditioner, and the method further comprises the following steps:
if the operation mode of the air conditioner is a heating mode, determining that the corresponding relationship is a second corresponding relationship;
the second corresponding relation is as follows:
if the carbon emission speed K is more than 0 and less than the first carbon emission speed K1If the fan rotating speed is the third rotating speed, the fan rotating speed is the third rotating speed;
if the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2If so, the carbon emission speed K and the fan rotating speed S satisfy the following relational expression:
S＝S3+A2K；
wherein S is3At the third rotational speed, A2Is a second correction coefficient, and A1＜0；
If the carbon emission rate K > the second carbon emission rate K2If the fan rotating speed is the fourth rotating speed;
wherein the fourth rotational speed < the third rotational speed.
According to the air conditioner control method provided by the invention, the controlling the rotating speed of the fan based on the corresponding relation comprises the following steps:
and controlling the fan to adjust the rotating speed of the fan at a preset speed based on the corresponding relation.
According to the air conditioner control method provided by the present invention, the air conditioner control method further includes:
and if the carbon emission speed K is 0, controlling the air conditioner to be closed after the air conditioner operates for a third preset time.
In a second aspect, the present invention provides an air conditioner control device comprising:
an acquisition unit for acquiring a carbon emission speed K of an indoor environment;
and the control unit is used for controlling the rotating speed of the fan of the air conditioner based on the carbon emission speed K.
In a third aspect, the present invention provides an air conditioner comprising the air conditioner control device according to the second aspect.
According to the air conditioner control method, the air conditioner control device and the air conditioner, the carbon emission speed K of the indoor environment is obtained, the rotating speed of the fan of the air conditioner is controlled based on the carbon emission speed K, the air conditioner is flexibly controlled in a targeted mode by combining the emission situation of greenhouse gases of the indoor environment, and the intelligent degree and the automation degree of the air conditioner are improved; the cooling or heating intensity of the air conditioner is adjusted by controlling the rotating speed of the fan of the air conditioner, the cooling or heating speed of the indoor environment is changed, and accurate intelligent management is carried out on the indoor environment.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for controlling an air conditioner according to the present invention;
FIG. 2 is a schematic diagram of the relationship between carbon emission rate and fan speed according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating an air conditioner control method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to fig. 1, an embodiment of the present invention provides an air conditioner control method, including:
s10: and acquiring the carbon emission speed K of the indoor environment.
Carbon emissions are a general term or abbreviation for greenhouse gas emissions, and not only do combustion of fuels produce carbon emissions, but organisms also produce carbon emissions during everyday activities.
The air conditioner indoor unit is provided with a carbon emission detection device for detecting the biological carbon emission of the indoor environment in real time and further obtaining the carbon emission speed K of the indoor environment. Wherein the carbon emission rate K is an average carbon emission per minute in an indoor environment.
The carbon emission detection device can perform real-time and online qualitative and quantitative detection on greenhouse gases and perform diffusion analysis. The operation data of the carbon emission detection device can be displayed in various modes such as a visualization system, mobile phone APP software, a public number and the like.
The carbon emission detection device can also be installed at any position of the indoor environment instead of the indoor unit of the air conditioner, is in communication connection with the air conditioner and performs information interaction with the air conditioner through remote data transmission.
S20: and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K.
The carbon emission detection device detects the biological carbon emission of the indoor environment, so that the carbon emission speed K can reflect information such as the number, activity condition, activity frequency and the like of human bodies or animals in the room to a certain extent.
Based on the carbon emission speed K, the rotating speed of the fan of the air conditioner is controlled, the refrigerating or heating intensity of the air conditioner can be adjusted and controlled according to the actual condition of the indoor environment, and the energy consumption is saved while the indoor environment temperature is adjusted.
According to the air conditioner control method provided by the invention, the carbon emission speed K of the indoor environment is obtained, the rotating speed of the fan of the air conditioner is controlled based on the carbon emission speed K, the emission condition of greenhouse gas of the indoor environment is combined, the air conditioner is flexibly controlled in a targeted manner, and the intelligent degree and the automation degree of the air conditioner are improved; the cooling or heating intensity of the air conditioner is adjusted by controlling the rotating speed of the fan of the air conditioner, the cooling or heating speed of the indoor environment is changed, and accurate intelligent management is carried out on the indoor environment.
Further, the step S10 of obtaining the carbon emission speed K of the indoor environment includes:
s11: and after the air conditioner is started, acquiring the carbon emission speed K within a first preset time. In step S20, the method for controlling the fan speed of the air conditioner based on the carbon emission speed K includes:
s21: and after the air conditioner runs for a first preset time, controlling the rotating speed of the fan based on the carbon emission speed K.
Within a first preset time after the air conditioner is started, the air conditioner normally operates, and the rotating speed of a fan of the air conditioner is not controlled based on the carbon emission speed K, so that the indoor environment is quickly heated or cooled to quickly reach a set temperature. Therefore, only the carbon emission speed K within the first preset time period after the air conditioner is turned on is obtained.
The first preset time period may be preset before the air conditioner leaves a factory, or may be set by a user. In a specific embodiment, the first preset time period is 30 min.
After the air conditioner runs for the first preset time, the rotating speed of the fan is controlled according to the average carbon emission per minute in the first preset time, and the air conditioner is favorable for flexibly regulating and controlling the refrigerating or heating intensity of the air conditioner according to the actual condition of the indoor environment.
In a further embodiment, the controlling the fan speed of the air conditioner based on the carbon emission speed K in the step S20 includes:
s22: and after the air conditioner operates for a first preset time, acquiring the carbon emission speed K again every second preset time, and controlling the rotating speed of the fan based on the acquired carbon emission speed K.
In a specific embodiment, the second preset time period is 3 min. In the embodiment, after the air conditioner runs for 30min, the average carbon emission speed K within 3min is obtained again every 3min, and the rotating speed of the fan is dynamically controlled based on the newly obtained carbon emission speed K, so that the automation and the intellectualization of the air conditioner are embodied.
Based on the air conditioner control method provided in any of the embodiments above, in step S20, controlling the fan speed of the air conditioner based on the carbon emission speed K includes:
s23: and determining the corresponding relation between the carbon emission speed K and the rotating speed of the fan according to the operation mode of the air conditioner.
S24: and controlling the rotating speed of the fan based on the corresponding relation.
The influence that the size of carbon emission volume and how many of the number of people produced the air conditioner under different operation modes is different in the indoor environment, consequently, according to the operation mode of air conditioner, confirms the corresponding relation of carbon emission speed K and fan rotational speed, and then confirms the fan rotational speed that corresponds with carbon emission speed K according to the corresponding relation to control regulation fan rotational speed improves the degree of accuracy to the control of air conditioner.
And the carbon emission speed K corresponds to the fan rotating speed one by one according to the corresponding relation between the carbon emission speed K and the fan rotating speed. The corresponding relation between the carbon emission speed K and the fan rotation speed may be stored in the air conditioner in the form of a mapping table, or in other forms.
Further, in step S23, determining the corresponding relationship between the carbon emission speed K and the fan rotation speed according to the operation mode of the air conditioner includes:
s231: and if the operation mode of the air conditioner is the cooling mode, determining that the corresponding relation is the first corresponding relation.
The first corresponding relation is as follows:
if the carbon emission speed K is more than 0 and less than the first carbon emission speed K1Then the rotational speed of the fanIs a first rotating speed;
if the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2And then the carbon emission speed K and the rotating speed of the fan satisfy the following relational expression:
S＝S1+A1K； (1)
wherein S is the rotating speed of the fan, S1At a first rotation speed, A1Is a first correction coefficient, and A1＞0；
If the carbon emission rate K is greater than the second carbon emission rate K2And the rotating speed of the fan is the second rotating speed.
Wherein the second rotation speed is greater than the first rotation speed, and the first carbon emission speed K1< second carbon emission speed K2。
In one specific embodiment, the first rotational speed is 800RPM and the second rotational speed is 1200 RPM.
Further, the second rotating speed is more than or equal to S1+A1K2. For example, in one embodiment, as shown in fig. 2, the second rotational speed is S1+A1K2. Further, the first rotation speed S1The second rotation speed is the maximum rotation speed which can ensure the normal operation of the air conditioner.
First carbon emission rate K1And a second carbon emission rate K2According to the energy efficiency ratio or the number of the different air conditioners, the energy efficiency ratio or the number of the different air conditioners are preset before the air conditioners leave a factory.
In the cooling mode, if 0 < carbon emission speed K < first carbon emission speed K1The control method has the advantages that the carbon emission amount of the human body or the animal in the indoor environment is low in unit time, the human body or the animal in the indoor environment is possibly few, the influence of heat generated by the human body or the animal on the indoor environment temperature is small, the fan is controlled to run at a first low rotating speed at the moment, the indoor environment temperature is reduced gently, and the energy is saved while the refrigerating effect of the air conditioner is guaranteed.
Further, the second carbon emission rate K2The maximum carbon emission rate at which the air conditioner can be loaded in a normal operation state. Wherein, the air conditionerThe number of persons capable of normal loading differs depending on the energy efficiency ratio or the number of matches, and accordingly, the maximum carbon emission rate capable of loading differs.
For example, the carbon emission per minute per person is about 0.0347kg per person per day calculated as 50kg per person per day, and an air conditioner in an indoor room can normally bear a load of 5 persons, and then the average carbon emission per minute is about 0.17kg, and the maximum carbon emission rate of the normal load of the air conditioner is 0.17 kg/min.
If the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2Indicating that the carbon emission amount generated by the human body or the animal in the indoor environment per unit time is more than 0 and less than the carbon emission speed K and less than the first carbon emission speed K1Sometimes to some extent, the fan speed needs to be adjusted according to the change of the carbon emission speed K, and then the refrigeration intensity is adjusted.
According to the relation (1), due to the first correction coefficient A1And the rotating speed S of the fan is gradually increased along with the increase of the carbon emission speed K, so that the indoor environment temperature is reduced by the fan at a higher speed, and the refrigeration effect of the air conditioner is ensured. Wherein the first correction coefficient A1The energy efficiency ratio or the number of matches of the air conditioner is preset before the air conditioner leaves a factory.
If the carbon emission rate K is greater than the second carbon emission rate K2If the temperature of the indoor environment is higher than the set temperature, the carbon emission amount generated by the human body or the animal in the indoor environment in unit time may exceed the load range of the air conditioner, the number of the human body or the animal in the indoor environment is larger, the influence of the human body or the animal on the indoor environment temperature is larger, the fan is controlled to operate at a larger second rotating speed at the moment, the indoor temperature is quickly reduced, and the influence on the use experience of a user is avoided.
Further, the step S23 determines a corresponding relationship between the carbon emission speed K and the fan rotation speed according to the operation mode of the air conditioner, and further includes:
s232: and if the operation mode of the air conditioner is a heating mode, determining that the corresponding relationship is a second corresponding relationship.
The second corresponding relation is as follows:
if 0 < carbon emission speed K < first carbonDischarge velocity K1If the fan rotating speed is the third rotating speed;
if the first carbon emission rate K1The carbon discharge speed K is less than or equal to the second carbon discharge speed K2If the carbon emission speed K and the fan rotating speed S satisfy the following relational expression:
S＝S3+A2K； (2)
wherein S is3At a third rotational speed, A2Is a second correction coefficient, and A1＜0；
If the carbon emission rate K > the second carbon emission rate K2And the rotating speed of the fan is the fourth rotating speed.
Wherein the fourth rotational speed is less than the third rotational speed.
Specifically, the fourth rotation speed is less than or equal to S3+A2K2. Alternatively, in one embodiment, as shown in FIG. 2, the first speed S1Equal to the fourth speed S4Second rotational speed S2Equal to the third speed S3。
In the heating mode, if 0 < carbon emission speed K < first carbon emission speed K1If the temperature of the indoor environment is higher than the preset temperature, the control unit controls the fan to run at a third rotating speed, so that the indoor environment temperature is quickly increased, and the heating effect of the air conditioner is ensured.
If the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2Indicating that the carbon emission amount generated by the human body or the animal in the indoor environment per unit time is more than 0 and less than the carbon emission speed K and less than the first carbon emission speed K1Sometimes, the rotating speed of the fan needs to be adjusted according to the change of the carbon emission speed K, and then the heating intensity is adjusted.
The heat emitted from the human body or animal is greater as the carbon emission rate K increases, according to the relation (2), due to the second correction coefficient A2Less than 0, the rotating speed S of the fan is gradually reduced along with the increase of the carbon emission speed K, thereby ensuring the heating effect of the air conditionerThe resources are saved, and the energy consumption is reduced. Wherein the second correction coefficient A2The energy efficiency ratio or the number of matches of the air conditioner is preset before the air conditioner leaves a factory.
If the carbon emission rate K is greater than the second carbon emission rate K2If the temperature of the indoor environment is higher than the set temperature, the carbon emission amount generated by the human body or the animal in the indoor environment in unit time is larger than the load range of the air conditioner, the number of the human body or the animal in the indoor environment is larger, the influence of heat emitted by the human body or the animal on the indoor environment temperature is larger, the fan is controlled to operate at a second lower rotating speed, and the energy consumption is reduced while the heating effect is not influenced.
Further, in step S24, controlling the fan speed based on the correspondence includes:
s241: and controlling the fan to adjust the rotating speed of the fan at a preset speed based on the corresponding relation.
The rotating speed of the fan is adjusted at a preset speed by controlling the fan, so that the rotating speed and the air supply intensity of the fan are adjusted gently, the refrigerating or heating intensity of the air conditioner is changed uniformly, the fan is prevented from generating faults due to rapid change of the rotating speed, and the user is prevented from generating uncomfortable feeling.
Specifically, if the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2And controlling the fan to adjust the rotating speed of the fan at a preset speed.
In an alternative embodiment, the preset speed is 1 revolution per second.
Further, as shown in fig. 3, the air conditioner control method further includes:
s30: and if the carbon emission speed K is 0, controlling the air conditioner to be closed after the air conditioner is operated for a third preset time period.
Under the condition that the carbon emission speed K is 0, no human body or animal exists in the room, and at the moment, the air conditioner is controlled to be closed after the air conditioner runs for a third preset time, so that the indoor environment temperature is appropriate, and meanwhile, resources are saved.
In an alternative embodiment, if the carbon emission speed K is 0, the air conditioner is controlled to be turned off after the blower is controlled to operate at the preset rotation speed for a third preset time period.
In another alternative embodiment, the preset rotational speeds of the fans are different in different operating modes. For example, in the cooling mode, if the carbon emission speed K is 0, the air conditioner is controlled to be turned off after the fan is controlled to operate at the first rotation speed for a third preset time period; and in the heating mode, if the carbon emission speed K is 0, controlling the air conditioner to be closed after the fan operates at the fourth rotating speed for a third preset time.
The following describes the air conditioner control device provided by the present invention, and the air conditioner control device described below and the air conditioner control method described above may be referred to in correspondence with each other.
The invention provides an air conditioner control device which comprises an acquisition unit and a control unit.
The acquisition unit is used for acquiring the carbon emission speed K of the indoor environment.
The control unit is used for controlling the rotating speed of the fan of the air conditioner based on the carbon emission speed K.
The invention also provides an air conditioner, which comprises the air conditioner control device.
The air conditioner indoor unit is provided with a carbon emission detection device for detecting the biological carbon emission of the indoor environment in real time and further obtaining the carbon emission speed K of the indoor environment. The carbon emission detection device can also be installed at any position of the indoor environment instead of the indoor unit of the air conditioner, is in communication connection with the air conditioner and performs information interaction with the air conditioner through remote data transmission.
The present invention further provides an electronic device, fig. 4 illustrates an entity structure diagram of the electronic device, and as shown in fig. 4, the electronic device may include: a processor (processor)410, a communication interface (communication interface)420, a memory (memory)430 and a communication bus 440, wherein the processor 410, the communication interface 420 and the memory 430 are communicated with each other via the communication bus 440. The processor 410 may call logic instructions in the memory 430 to perform an air conditioner control method, the method comprising: acquiring the carbon emission speed K of the indoor environment; and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K.
In addition, the logic instructions in the memory 430 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being storable on a non-transitory computer-readable storage medium, the computer program being capable of executing, when executed by a processor, the air conditioner control method provided by the above methods, the method including: acquiring the carbon emission speed K of the indoor environment; and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements an air conditioner control method provided by the above methods, the method including: acquiring the carbon emission speed K of the indoor environment; and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
acquiring the carbon emission speed K of the indoor environment;
and controlling the fan rotating speed of the air conditioner based on the carbon emission speed K.
2. The air conditioner controlling method according to claim 1, wherein the obtaining of the carbon emission speed K of the indoor environment includes:
after the air conditioner is started, acquiring a carbon emission speed K within a first preset time length;
based on carbon emission speed K, control the fan rotational speed of air conditioner includes:
and after the air conditioner operates for the first preset time, controlling the rotating speed of the fan based on the carbon emission speed K.
3. The air conditioner control method according to claim 2, wherein the controlling a fan rotation speed of the air conditioner based on the carbon emission speed K includes:
and after the air conditioner operates for the first preset time, acquiring the carbon emission speed K again every second preset time, and controlling the rotating speed of the fan based on the acquired carbon emission speed K.
4. The method for controlling an air conditioner according to any one of claims 1 to 3, wherein the controlling a fan rotation speed of the air conditioner based on the carbon emission speed K includes:
determining the corresponding relation between the carbon emission speed K and the rotating speed of the fan according to the operation mode of the air conditioner;
and controlling the rotating speed of the fan based on the corresponding relation.
5. The air conditioner control method according to claim 4, wherein the determining the correspondence relationship between the carbon emission speed K and the fan rotation speed according to the operation mode of the air conditioner includes:
if the operation mode of the air conditioner is a refrigeration mode, determining that the corresponding relation is a first corresponding relation;
the first corresponding relation is as follows:
if 0 is less than the carbon emission speed K is less than the first carbon emission speed K1If the fan rotating speed is the first rotating speed, the fan rotating speed is the second rotating speed;
if the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2If so, the carbon emission speed K and the fan rotating speed satisfy the following relational expression:
S＝S1+A1K；
wherein S is the fan speed, S1Is a stand forThe first rotation speed, A1Is a first correction coefficient, and A1＞0；
If the carbon emission rate K > the second carbon emission rate K2If the fan rotating speed is the second rotating speed, the fan rotating speed is the second rotating speed;
wherein the second rotation speed > the first rotation speed, the first carbon emission speed K1< the second carbon emission speed K2。
6. The air conditioner control method according to claim 5, wherein the determining a correspondence relationship between the carbon emission speed K and the fan rotation speed according to the operation mode of the air conditioner further comprises:
if the operation mode of the air conditioner is a heating mode, determining that the corresponding relationship is a second corresponding relationship;
the second corresponding relation is as follows:
if the carbon emission speed K is more than 0 and less than the first carbon emission speed K1If the fan rotating speed is the third rotating speed, the fan rotating speed is the third rotating speed;
if the first carbon emission rate K1The carbon emission speed K is less than or equal to the second carbon emission speed K2If so, the carbon emission speed K and the fan rotating speed S satisfy the following relational expression:
S＝S3+A2K；
wherein S is3At the third rotation speed, A2Is a second correction coefficient, and A1＜0；
If the carbon emission rate K > the second carbon emission rate K2If so, the rotating speed of the fan is a fourth rotating speed;
wherein the fourth rotational speed < the third rotational speed.
7. The air conditioner control method according to claim 4, wherein said controlling the fan rotation speed based on the correspondence relationship includes:
and controlling the fan to adjust the rotating speed of the fan at a preset speed based on the corresponding relation.
8. The air conditioner control method according to claim 1, further comprising:
and if the carbon emission speed K is 0, controlling the air conditioner to be closed after the air conditioner operates for a third preset time.
9. An air conditioner control device, comprising:
an acquisition unit for acquiring a carbon emission speed K of an indoor environment;
and the control unit is used for controlling the rotating speed of a fan of the air conditioner based on the carbon emission speed K.
10. An air conditioner characterized by comprising the air conditioner control device according to claim 9.
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