CN111256300A - Air conditioner, control method and device thereof, and computer readable storage medium - Google Patents
Air conditioner, control method and device thereof, and computer readable storage medium Download PDFInfo
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- CN111256300A CN111256300A CN201811462446.0A CN201811462446A CN111256300A CN 111256300 A CN111256300 A CN 111256300A CN 201811462446 A CN201811462446 A CN 201811462446A CN 111256300 A CN111256300 A CN 111256300A
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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
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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
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method of an air conditioner, which comprises the following steps: after entering into the anti-supercooling mode, acquiring a refrigeration rate corresponding to the cooling operation of the air conditioner; acquiring reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate; and when the running time of the air conditioner cooling operation reaches the reference time, executing a heating stage, and controlling the air conditioner to carry out heating operation so as to raise the indoor environment temperature. The invention also discloses a control device of the air conditioner, the air conditioner and a computer readable storage medium. The invention improves the comfort of users in the refrigeration process of the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner, a control method and a control device of the air conditioner and a computer readable storage medium.
Background
With the development of science and technology, air conditioners have become indispensable household appliances in people's daily life, and provide comfortable environment for users. The user often sets the set temperature to be very low for rapid cooling, and the air conditioner often operates at the lower temperature set by the user, so that the indoor ambient temperature is maintained at a supercooled temperature which the user does not actually want to reach, and therefore, the above-mentioned adjustment manner causes the user to feel supercooled and uncomfortable.
Disclosure of Invention
The invention mainly aims to provide an air conditioner, a control method and a control device thereof, and a computer readable storage medium, and aims to solve the technical problems that in the prior art, a user feels overcooling and is poor in comfort in the refrigeration process of the air conditioner.
In order to achieve the above object, the present invention provides a control method of an air conditioner:
in a first aspect of a method for controlling an air conditioner according to the present invention, the method for controlling an air conditioner includes:
after entering into the anti-supercooling mode, acquiring a refrigeration rate corresponding to the cooling operation of the air conditioner;
acquiring reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate;
and when the running time of the air conditioner cooling operation reaches the reference time, executing a heating stage, and controlling the air conditioner to carry out heating operation so as to raise the indoor environment temperature.
A second scheme provided on the basis of the first scheme, wherein in the second scheme, the reference duration can be obtained through the following sub-schemes, and the sub-schemes are in parallel relation:
the first sub-scheme is as follows: the step of obtaining the refrigeration rate corresponding to the cooling operation of the air conditioner after entering the anti-supercooling mode comprises the following steps:
after entering into the supercooling prevention mode, acquiring air conditioner parameters of the air conditioner;
and acquiring a refrigeration rate corresponding to the air conditioner cooling operation according to the air conditioner parameters.
In the first sub-scheme, while the step of obtaining the air conditioner parameters of the air conditioner is executed, the following steps are also executed:
acquiring room parameters of a room where the air conditioner is located;
the step of obtaining the reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate comprises the following steps:
and inquiring a preset refrigeration reference time length table according to the refrigeration rate and the room parameters to obtain the reference time length corresponding to the refrigeration rate and the room parameters.
And the second sub-scheme is as follows: after the step of obtaining the room parameters of the room where the air conditioner is located, the method further comprises the following steps:
according to the room parameters, obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner;
and calculating the reference time length corresponding to the cooling operation of the air conditioner according to the refrigerating capacity and the refrigerating rate.
Further, in a second sub-scheme, while the step of obtaining the air conditioner parameters of the air conditioner is executed, the following steps are also executed:
acquiring indoor ambient temperature and outdoor ambient temperature;
the step of obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner according to the room parameters comprises the following steps:
calculating to obtain the indoor and outdoor environment temperature difference according to the indoor environment temperature and the outdoor environment temperature;
and obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner according to the indoor and outdoor environment temperature difference and the room parameters.
A third aspect is provided on the basis of any one of the first to second aspects, where before the step of performing the warming phase and controlling the air conditioner to perform the warming operation to raise the indoor ambient temperature, the third aspect further includes:
acquiring operation parameters of a temperature rise stage;
the step of executing the warming phase and controlling the air conditioner to perform warming operation to raise the indoor environment temperature comprises the following steps:
and executing a temperature rising stage, and controlling the air conditioner to carry out temperature rising operation according to the operation parameters so as to raise the indoor environment temperature.
In a third scheme, the operation parameters are recommended individually according to the user or are preset according to the user.
In the above aspect, a fourth aspect of exiting the temperature raising stage is further defined:
when the operation duration of the air conditioner cooling operation reaches the reference duration, executing a heating stage, and controlling the air conditioner to perform heating operation to raise the indoor environment temperature, the method further comprises the following steps:
acquiring current condition information of the air conditioner in a temperature-rising stage, and acquiring a target temperature-rising threshold value of the temperature-rising stage, wherein the current condition information comprises at least one of operating parameters, environmental parameters and user information of the air conditioner;
and when the current condition information of the air conditioner reaches the target temperature rise threshold value, controlling the air conditioner to exit the temperature rise stage.
Further, in a fourth aspect, the current condition information of the air conditioner reaching the target temperature increase threshold includes at least one of:
raising the indoor environment temperature to a preset indoor environment temperature;
the indoor and outdoor environment temperature difference between the outdoor environment temperature and the indoor environment temperature reaches a preset difference value;
the somatosensory temperature of the user is increased to a preset somatosensory temperature;
the running time of the heating operation of the air conditioner reaches the preset time.
And a fifth scheme is provided on the basis of the fourth scheme, wherein in the fifth scheme, the target temperature-rising threshold is recommended according to the individuation of the user or is preset according to the user.
A fifth aspect is provided on the basis of any one of the first to fourth aspects, and in the fifth aspect, after the step of obtaining the reference time length corresponding to the cooling operation of the air conditioner according to the cooling rate, the method further includes:
and sending the reference time length to the air conditioner so that the air conditioner executes a heating stage when the running time length of the cooling operation of the air conditioner reaches the reference time length, and heating operation is carried out to raise the indoor environment temperature.
In order to achieve the above object, the present invention also provides a control device for an air conditioner, including: the air conditioner control method comprises the following steps of a memory, a processor and an air conditioner control program which is stored on the memory and can run on the processor, wherein the steps of the air conditioner control method are realized when the air conditioner control program is executed by the processor.
In addition, to achieve the above object, the present invention also provides an air conditioner including: the air conditioner control method comprises the following steps of a memory, a processor and an air conditioner control program which is stored on the memory and can run on the processor, wherein the steps of the air conditioner control method are realized when the air conditioner control program is executed by the processor.
Further, to achieve the above object, the present invention also proposes a computer readable storage medium having stored thereon an air conditioner control program which, when executed by a processor, implements the steps of the control method of the air conditioner as described above.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. after the air conditioner enters the anti-supercooling mode, the reference time length corresponding to the air conditioner cooling operation is obtained according to the refrigeration rate by obtaining the refrigeration rate corresponding to the air conditioner cooling operation, when the running time length of the air conditioner cooling operation reaches the reference time length, the heating stage is executed, the air conditioner is controlled to carry out heating operation to enable the indoor environment temperature to return to the temperature, so that a user feels cool indoors firstly and then heats up to avoid supercooling of the user, and the comfort of the user is improved.
2. After entering the supercooling prevention mode, the reference time length corresponding to the air conditioner cooling operation is obtained by obtaining the refrigeration rate corresponding to the air conditioner cooling operation and the room parameters of the room where the air conditioner is located according to the refrigeration rate and the room parameters, so that the reference time length accuracy is improved, the reliability of the air conditioner cooling operation is improved, and the comfort of a user is ensured.
3. According to the scheme provided by the embodiment, when the current condition information of the air conditioner reaches the preset target temperature rise threshold value, the air conditioner is controlled to exit the temperature rise stage, so that the temperature rise is avoided all the time, the air conditioner is enabled to operate at a stable comfortable temperature, and the comfort of a user is further improved.
Drawings
FIG. 1 is a schematic diagram of a server architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating a control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a flow chart illustrating a control method of an air conditioner according to a second embodiment of the present invention;
fig. 4 is a flowchart illustrating a control method of an air conditioner according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The solution of the embodiment of the invention is mainly as follows:
after entering into the anti-supercooling mode, acquiring a refrigeration rate corresponding to the cooling operation of the air conditioner;
acquiring reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate;
and when the running time of the air conditioner cooling operation reaches the reference time, executing a heating stage, and controlling the air conditioner to carry out heating operation so as to raise the indoor environment temperature.
Because general user hopes rapid cooling among the prior art, often sets the temperature setting very low, when the temperature reduces and the user feels cold, carries out the readjustment with the temperature setting again, and the travelling comfort is relatively poor.
The invention provides a solution, after an air conditioner enters a supercooling prevention mode, a refrigeration rate corresponding to the cooling operation of the air conditioner is obtained, a reference time length corresponding to the cooling operation of the air conditioner is obtained according to the refrigeration rate, and when the running time length of the cooling operation of the air conditioner reaches the reference time length, a heating stage is executed, the air conditioner is controlled to carry out heating operation to return the indoor environment temperature, so that a user feels the indoor coolness firstly and then heats the indoor environment to avoid supercooling of the user, and the comfort of the user is improved.
Referring to fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
The device of the embodiment of the invention can be an air conditioner, or a control device connected with the air conditioner, such as a remote controller, or the device can be software installed on a mobile terminal, such as APP software, or the device can also be a server and performs data transmission with the air conditioner through a communication module.
As shown in fig. 1, the apparatus may include: a processor 1001, a communication bus 1002, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the device shown in fig. 1 is not intended to be limiting of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a computer storage medium (also called storage medium, computer medium, readable storage medium, computer readable storage medium or direct medium, etc., such as RAM, magnetic disk, optical disk), may include an operating system, a network communication module, and an air conditioner control program.
In the apparatus shown in fig. 1, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
after entering into the anti-supercooling mode, acquiring a refrigeration rate corresponding to the cooling operation of the air conditioner;
acquiring reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate;
and when the running time of the air conditioner cooling operation reaches the reference time, executing a heating stage, and controlling the air conditioner to carry out heating operation so as to raise the indoor environment temperature.
Based on the hardware structure, the embodiment of the control method of the air conditioner is provided.
Referring to fig. 2, fig. 2 is a flowchart illustrating a control method of an air conditioner according to a first embodiment of the present invention.
In a first embodiment, the control method of the air conditioner includes the steps of:
step S10, after entering into the anti-supercooling mode, obtaining the refrigeration rate corresponding to the cooling operation of the air conditioner;
step S20, obtaining a reference time length corresponding to the air conditioner cooling operation according to the refrigeration rate;
and step S30, when the running time of the air conditioner cooling operation reaches the reference time, executing a heating stage, and controlling the air conditioner to perform heating operation to raise the indoor environment temperature.
When opening the air conditioner and refrigerate, in order to reach the effect of cooling fast, the user often can control the air conditioner and refrigerate fast, carries out the in-process of refrigerating the operation fast at the air conditioner, the condition of subcooling probably can appear to bring not good experience for the user. In order to avoid the supercooling situation, the air conditioner control method is adopted to control the refrigeration operation of the air conditioner. The air conditioner control method is applied to an air conditioner, a server or a control device, wherein the control device comprises but is not limited to a remote controller, and software installed on a mobile terminal (a smart phone, a tablet personal computer and the like), such as APP software. When the method is applied to the air conditioner, the supercooling prevention control of the local offline version of the air conditioner can be realized; if the method is applied to the server, the 'anti-supercooling' control of the online version can be realized. The following describes the air conditioner control method in detail, taking an example in which the method is applied to an air conditioner.
After the air conditioner enters the supercooling prevention mode, optionally, upon receiving a rapid cooling command or detecting a cooling operation, the air conditioner enters the supercooling prevention mode. And after the air conditioner enters the supercooling prevention mode, acquiring the refrigeration rate corresponding to the cooling operation of the air conditioner. After the air conditioner enters the anti-supercooling mode, a cooling stage is executed, and the air conditioner is controlled to perform cooling operation to reduce the indoor environment temperature.
Optionally, the step S10 includes:
step a, after entering into a supercooling prevention mode, acquiring air conditioner parameters of the air conditioner;
and b, acquiring a refrigeration rate corresponding to the air conditioner cooling operation according to the air conditioner parameters.
In an implementation example, optionally, after the air conditioner enters the anti-supercooling mode, the air conditioner parameters of the air conditioner are obtained, wherein the air conditioner parameters include, but are not limited to, the air conditioner matching number, the air conditioner energy efficiency and the like. And acquiring a refrigeration rate corresponding to the air conditioner cooling operation according to the air conditioner parameters of the air conditioner. For example, since the cooling rate of the air conditioner is mainly related to the number of air conditioners, the cooling rate corresponding to the cooling operation of the air conditioner can be determined according to the number of air conditioners.
After the refrigeration rate of the air conditioner is obtained, the reference time Td corresponding to the cooling operation of the air conditioner is obtained according to the refrigeration rate of the air conditioner. That is, the reference time Td corresponding to the cooling operation performed by the air conditioner is obtained according to the performance parameter information of the air conditioner itself. The obtained reference time period Td is different for different air conditioners.
And recording the running time Tc of the air conditioner cooling operation in the process of the air conditioner cooling operation. When the running time Tc of the air conditioner cooling operation reaches the reference time Td, a heating phase is executed, and the air conditioner is controlled to carry out heating operation to raise the indoor environment temperature. For example, the operation of raising the target temperature for the operation of the air conditioner, lowering the wind speed of the fan, adjusting the wind direction, lowering the humidity, etc.
In addition, in other embodiments, for example, in an embodiment applied to a server or a control device, the server or the control device transmits the reference time period Td to the air conditioner. When the running time Tc of the air conditioner in the temperature reduction operation reaches the reference time Td, the air conditioner executes a temperature raising phase and carries out temperature raising operation to raise the indoor environment temperature.
Optionally, before the step S30, the method further includes:
step c, obtaining operation parameters of a heating stage;
the step S30 includes:
and d, executing a heating stage, and controlling the air conditioner to carry out heating operation according to the operation parameters so as to raise the indoor environment temperature.
The air conditioner executes a heating phase, and controls the air conditioner to perform a heating operation to raise the indoor environment temperature, before which, the operation parameters of the air conditioner heating phase are obtained, wherein the operation parameters include, but are not limited to, a target temperature, a wind speed, a wind direction and the like of the air conditioner operation. Optionally, the operation parameter is preset by a user; or, the operation parameters are recommended according to user personalization. And entering a temperature rise stage, and controlling the air conditioner to carry out temperature rise operation according to the operation parameters of the temperature rise stage.
According to the scheme provided by the embodiment, after the air conditioner enters the anti-supercooling mode, the refrigeration rate corresponding to the air conditioner cooling operation is obtained, the reference time length corresponding to the air conditioner cooling operation is obtained according to the refrigeration rate, the temperature rise stage is executed when the running time length of the air conditioner cooling operation reaches the reference time length, the air conditioner is controlled to carry out temperature rise operation to enable the indoor environment temperature to return to the temperature, so that a user feels indoor cool firstly and then heats up to avoid supercooling of the user, and the comfort of the user is improved.
Further, a second embodiment of the control method of the air conditioner according to the present invention is proposed based on the first embodiment, and in this embodiment, as shown in fig. 3, the step S10 includes:
step S11, after entering into the anti-supercooling mode, obtaining the refrigeration rate corresponding to the cooling operation of the air conditioner, and obtaining the room parameters of the room where the air conditioner is located;
the step S20 includes:
step S21, according to the refrigeration rate and the room parameters, a preset refrigeration reference time length table is inquired, and reference time length corresponding to the refrigeration rate and the room parameters is obtained.
In this embodiment, after the air conditioner enters the supercooling prevention mode, room parameters of a room in which the air conditioner is located are obtained in addition to the cooling rate corresponding to the cooling operation of the air conditioner. Wherein the room parameters include, but are not limited to, room area, thermal insulation performance, etc.
In addition, in this embodiment, a corresponding refrigeration reference time length table is preset, and the refrigeration reference time length table maps the corresponding relationship between the refrigeration rate of the air conditioner, the room parameters of the air conditioner room, and the refrigeration time length of the air conditioner. For example, through experiments, the corresponding relation between the air conditioner refrigeration rate, the room parameters of the air conditioner room and the air conditioner refrigeration time is obtained, and a corresponding refrigeration reference time table is established according to the experimental results.
After the refrigeration rate corresponding to the air conditioner cooling operation and the room parameters of the room where the air conditioner is located are obtained, the preset refrigeration reference time length table is inquired, and the reference time length Td corresponding to the refrigeration rate and the room parameters is obtained.
And then, when the running time Tc of the air conditioner cooling operation reaches the reference time Td, executing a heating phase and controlling the air conditioner to perform heating operation to raise the indoor environment temperature.
Alternatively, in another implementation example, the reference time duration Td corresponding to the air conditioner cooling operation is obtained through calculation. Specifically, after the step S11, the method further includes:
step e, obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner according to the room parameters;
and f, calculating the reference time length corresponding to the cooling operation of the air conditioner according to the refrigerating capacity and the refrigerating rate.
Optionally, in this embodiment, after obtaining the cooling rate corresponding to the air conditioner cooling operation and the room parameter of the room in which the air conditioner is located, first, according to the room parameter, the cooling capacity corresponding to the air conditioner cooling operation is obtained. For example, the cooling capacity corresponding to the cooling operation of the air conditioner is obtained according to the room area and the heat insulation performance of the room. Optionally, the cooling capacity corresponding to the cooling operation of the air conditioner may be obtained by pre-establishing a mapping relation table between the cooling capacity and the room parameter and by querying the table.
After the refrigerating capacity corresponding to the air conditioner cooling operation is obtained, the reference time Td corresponding to the air conditioner cooling operation is calculated and obtained according to the refrigerating rate of the air conditioner and the refrigerating capacity corresponding to the air conditioner cooling operation. For example, the cooling capacity is directly divided by the cooling rate to obtain the reference time duration Td corresponding to the cooling operation of the air conditioner.
Further, in order to guarantee the accuracy of the reference time Td corresponding to the cooling operation, the cooling capacity corresponding to the cooling operation of the air conditioner is calculated by combining the indoor ambient temperature and the outdoor ambient temperature. Specifically, while the step S11 is executed, the following steps are also executed:
step g, acquiring indoor environment temperature and outdoor environment temperature;
the step e comprises the following steps:
step e1, calculating to obtain the temperature difference between the indoor environment and the outdoor environment according to the indoor environment temperature and the outdoor environment temperature;
and e2, obtaining the refrigerating capacity corresponding to the air conditioner cooling operation according to the indoor and outdoor environment temperature difference and the room parameters.
Further, after the air conditioner enters the anti-supercooling mode, the indoor ambient temperature and the outdoor ambient temperature are obtained in addition to the refrigeration rate corresponding to the cooling operation of the air conditioner and the room parameters of the room where the air conditioner is located. Such as detecting the indoor ambient temperature inside the room by a temperature sensor provided on the indoor unit and detecting the outdoor ambient temperature outside the room by a temperature sensor provided on the outdoor unit.
After the indoor environment temperature and the outdoor environment temperature are obtained, difference value calculation is carried out on the indoor environment temperature and the outdoor environment temperature according to the indoor environment temperature and the outdoor environment temperature, and the indoor and outdoor environment temperature difference is obtained.
And then, obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner according to the indoor and outdoor environment temperature difference and the room parameters of the room where the air conditioner is located. For example, the cooling capacity corresponding to the cooling operation of the air conditioner is calculated according to the temperature difference between the indoor environment and the outdoor environment, the room area and the heat insulation performance. And then, obtaining a reference time Td corresponding to the cooling operation of the air conditioner according to the calculated refrigerating capacity and the refrigerating rate of the air conditioner.
According to the scheme provided by the embodiment, after the air conditioner enters the anti-supercooling mode, the reference time length corresponding to the air conditioner cooling operation is obtained by obtaining the cooling rate corresponding to the air conditioner cooling operation and the room parameters of the room where the air conditioner is located according to the cooling rate and the room parameters, the reference time length accuracy is improved, the reliability of the air conditioner cooling operation is further improved, and the comfort of a user is ensured.
Further, a third embodiment of the method for controlling an air conditioner according to the present invention is proposed based on the first embodiment or the second embodiment, and in this embodiment, as shown in fig. 4, after the step S30, the method further includes:
step S40, acquiring current condition information of the air conditioner in a temperature-rising stage, and acquiring a target temperature-rising threshold value of the temperature-rising stage, wherein the current condition information comprises at least one of operation parameters, environment parameters and user information of the air conditioner;
and step S50, when the current condition information of the air conditioner reaches the target temperature-raising threshold value, controlling the air conditioner to exit the temperature-raising stage.
In this embodiment, in the process of executing the temperature-raising stage, current condition information of the temperature-raising stage of the air conditioner is obtained, where the current condition information includes at least one of an operation parameter, an environment parameter, and user information of the air conditioner, the operation parameter includes, but is not limited to, an operation frequency of the compressor, a wind speed of the fan, and the like, the environment parameter includes, but is not limited to, an indoor temperature, an outdoor temperature, an indoor-outdoor temperature difference, and the like, and the user information includes, but is not limited to. Meanwhile, a target temperature-rising threshold value of the temperature-rising stage is also obtained, and optionally, the target temperature-rising threshold value is preset by a user; or the target temperature rise threshold is recommended according to user personalization.
And in the process of executing the temperature-rising stage, when the current condition information of the air conditioner reaches a target temperature-rising threshold value, controlling the air conditioner to exit the temperature-rising stage.
Optionally, the current condition information of the air conditioner reaching the target temperature increase threshold includes at least one of:
(1) raising the indoor environment temperature to a preset indoor environment temperature;
(2) the indoor and outdoor environment temperature difference between the outdoor environment temperature and the indoor environment temperature reaches a preset difference value;
(3) the somatosensory temperature of the user is increased to a preset somatosensory temperature;
(4) and the running time of the heating operation of the air conditioner reaches the preset time.
That is, the air conditioner is controlled to exit the warming phase when any one of the above conditions is reached during the warming operation of the air conditioner.
According to the scheme provided by the embodiment, when the current condition information of the air conditioner reaches the preset target heating threshold value, the air conditioner is controlled to exit the heating stage, so that the air conditioner is prevented from being heated all the time, the air conditioner is enabled to operate at a comfortable temperature, and the comfort of a user is further improved.
In addition, an embodiment of the present invention further provides a control device of an air conditioner, where the control device of the air conditioner includes: the control method of the air conditioner includes steps of implementing the control method of the air conditioner when the air conditioner control program is executed by the processor, which may be specifically described in the control method embodiment of the air conditioner and will not be described herein again.
In addition, an embodiment of the present invention further provides an air conditioner, including: the control method of the air conditioner includes steps of implementing the control method of the air conditioner when the air conditioner control program is executed by the processor, which may be specifically described in the control method embodiment of the air conditioner and will not be described herein again.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where an air conditioner control program is stored on the computer-readable storage medium, and the air conditioner control program, when executed by a processor, implements the steps of the control method of the air conditioner, which may be specifically referred to the description in the control method embodiment of the air conditioner, and is not repeated herein.
In addition, the present invention also provides a control device of an air conditioner, including:
the acquisition module is used for acquiring a refrigeration rate corresponding to the cooling operation of the air conditioner after entering the anti-supercooling mode;
the processing module is used for acquiring reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate;
and the temperature rising module is used for executing a temperature rising stage when the running time of the temperature lowering operation of the air conditioner reaches the reference time, and controlling the air conditioner to carry out temperature rising operation so as to raise the indoor environment temperature.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A control method of an air conditioner is characterized by comprising the following steps:
after entering into the anti-supercooling mode, acquiring a refrigeration rate corresponding to the cooling operation of the air conditioner;
acquiring reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate;
and when the running time of the air conditioner cooling operation reaches the reference time, executing a heating stage, and controlling the air conditioner to carry out heating operation so as to raise the indoor environment temperature.
2. The method for controlling an air conditioner according to claim 1, wherein the step of obtaining a cooling rate corresponding to a cooling down operation of the air conditioner after entering the anti-supercooling mode comprises:
after entering into the supercooling prevention mode, acquiring air conditioner parameters of the air conditioner;
and acquiring a refrigeration rate corresponding to the air conditioner cooling operation according to the air conditioner parameters.
3. The control method of an air conditioner according to claim 2, wherein while the step of obtaining the air conditioner parameter of the air conditioner is performed, the following step is further performed:
acquiring room parameters of a room where the air conditioner is located;
the step of obtaining the reference time length corresponding to the cooling operation of the air conditioner according to the refrigeration rate comprises the following steps:
and inquiring a preset refrigeration reference time length table according to the refrigeration rate and the room parameters to obtain the reference time length corresponding to the refrigeration rate and the room parameters.
4. The method for controlling an air conditioner according to claim 3, wherein the step of obtaining room parameters of a room in which the air conditioner is located further comprises:
according to the room parameters, obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner;
and calculating the reference time length corresponding to the cooling operation of the air conditioner according to the refrigerating capacity and the refrigerating rate.
5. The control method of an air conditioner according to claim 4, wherein while the step of obtaining the air conditioner parameter of the air conditioner is performed, the following steps are further performed:
acquiring indoor ambient temperature and outdoor ambient temperature;
the step of obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner according to the room parameters comprises the following steps:
calculating to obtain the indoor and outdoor environment temperature difference according to the indoor environment temperature and the outdoor environment temperature;
and obtaining the refrigerating capacity corresponding to the cooling operation of the air conditioner according to the indoor and outdoor environment temperature difference and the room parameters.
6. The control method of an air conditioner according to any one of claims 1 to 5, wherein after the step of performing a warm-up phase to control the air conditioner to perform a warm-up operation to raise the indoor ambient temperature when the operation time period of the air conditioner cooling-down operation reaches the reference time period, further comprising:
acquiring current condition information of the air conditioner in a temperature-rising stage, and acquiring a target temperature-rising threshold value of the temperature-rising stage, wherein the current condition information comprises at least one of operating parameters, environmental parameters and user information of the air conditioner;
and when the current condition information of the air conditioner reaches the target temperature rise threshold value, controlling the air conditioner to exit the temperature rise stage.
7. The control method of an air conditioner according to claim 6, wherein the target temperature-increasing threshold is recommended individually according to a user or is set in advance according to a user.
8. A control apparatus of an air conditioner, comprising: a memory, a processor and an air conditioner control program stored on the memory and executable on the processor, the air conditioner control program when executed by the processor implementing the steps of the control method of the air conditioner according to any one of claims 1-7.
9. An air conditioner, characterized in that the air conditioner comprises: a memory, a processor and an air conditioner control program stored on the memory and executable on the processor, the air conditioner control program when executed by the processor implementing the steps of the control method of the air conditioner according to any one of claims 1-7.
10. A computer-readable storage medium, characterized in that an air conditioner control program is stored thereon, which when executed by a processor, implements the steps of the control method of an air conditioner according to any one of claims 1 to 7.
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| CN201811462446.0A CN111256300A (en) | 2018-11-30 | 2018-11-30 | Air conditioner, control method and device thereof, and computer readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811462446.0A CN111256300A (en) | 2018-11-30 | 2018-11-30 | Air conditioner, control method and device thereof, and computer readable storage medium |
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| CN1427218A (en) * | 2001-12-18 | 2003-07-02 | 乐金电子(天津)电器有限公司 | Comfort operation mode of air conditioner |
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