CN111256302B - Control method and control device for air conditioner, air conditioner and storage medium - Google Patents

Control method and control device for air conditioner, air conditioner and storage medium Download PDF

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Publication number
CN111256302B
CN111256302B CN201811458398.8A CN201811458398A CN111256302B CN 111256302 B CN111256302 B CN 111256302B CN 201811458398 A CN201811458398 A CN 201811458398A CN 111256302 B CN111256302 B CN 111256302B
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Prior art keywords
temperature
air conditioner
target
user
indoor temperature
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CN111256302A (en
Inventor
樊其锋
吕闯
黑继伟
简翱
彭水凤
姜昕
潘映彬
黄刚
翟浩良
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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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
    • 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
    • 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
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a control method of an air conditioner, which comprises the following steps: when the air conditioner enters a supercooling prevention mode, acquiring the indoor temperature of the environment where the air conditioner is located; judging whether the indoor temperature reaches a target indoor temperature; and controlling the air conditioner to execute a temperature return operation when the indoor temperature reaches the target indoor temperature. The invention also discloses a control device of the air conditioner, the air conditioner and a computer readable storage medium. According to the invention, when the air conditioner performs cooling operation and detects that the indoor temperature is too low, the air conditioner is controlled to perform temperature return operation, so that the indoor environment is cool enough but the temperature is not too low.

Description

Control method and control device for air conditioner, air conditioner and storage medium
Technical Field
The present invention relates to the field of air conditioners, and in particular, to a method for controlling an air conditioner, an air conditioner control device, an air conditioner, and a computer-readable storage medium.
Background
In daily life, in order to rapidly reduce the indoor temperature, a user often adjusts the set temperature of the air conditioner to be low, and when the indoor temperature is reduced to the set temperature, the indoor environment is too cold.
Disclosure of Invention
The main objective of the present invention is to provide a control method of an air conditioner, an air conditioner control device, an air conditioner and a computer readable storage medium, which are used to control the air conditioner to perform a cooling operation and to control the air conditioner to perform a temperature returning operation when detecting that an indoor temperature is too low, so as to achieve a sufficiently cool indoor environment without too low temperature.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner, in a first aspect, the method comprising the steps of:
when the air conditioner enters a supercooling prevention mode, acquiring the indoor temperature of the environment where the air conditioner is located;
judging whether the indoor temperature reaches a target indoor temperature;
and controlling the air conditioner to execute a temperature return operation when the indoor temperature reaches the target indoor temperature.
In the first aspect, the air conditioner is controlled to perform a cool down operation when the air conditioner enters the supercooling prevention mode.
In the first aspect, the target indoor temperature is a preset indoor temperature.
And a second scheme provided on the basis of the first scheme, wherein in the second scheme, the target indoor temperature is obtained according to first reference information, and the first reference information comprises at least one of current environmental parameters, the running state of the air conditioner, current time information, user information, position information of the air conditioner and a cooling rate.
In a second scheme, the number of the first reference information is at least two, and the target indoor temperature is obtained according to a weight value of each first reference information.
A third aspect is provided on the basis of the first aspect, in which the target indoor temperature is obtained through the following sub-aspects, and the sub-aspects are in parallel relation:
according to the first sub-scheme, the target indoor temperature is obtained according to the indoor temperature set by each user in a preset time interval, and the target indoor temperature is the indoor temperature with the set frequency meeting the preset frequency condition.
And according to the second sub-scheme, the user is divided into a plurality of user groups according to the position information, and the target indoor temperature of the position information is the indoor temperature of which the frequency is set in the user group corresponding to the position information and meets the preset frequency condition.
And thirdly, dividing the user into a plurality of user groups according to the user type, wherein the target indoor temperature of the user type is the indoor temperature of which the set frequency in the user group corresponding to the user type meets the preset frequency condition.
And the user is divided into a plurality of user groups according to time information, the target indoor temperature of the time information is the indoor temperature of which the frequency meets a preset frequency condition and is set in the user group corresponding to the time information, and the time information comprises at least one of time period information, day information, month information, season information and year information.
And in the fourth scheme, the target indoor temperature is obtained according to habit data of the target indoor temperature set by the user in a preset time interval, and the habit data is habit data of which the set frequency of the user meets a preset frequency condition.
And in the fifth scheme, the target indoor temperature is obtained according to the operation parameters of the air conditioner within a preset time interval, a temperature return operation is obtained according to the operation parameters, the indoor temperature of the temperature return operation is obtained, and the indoor temperature of which the occurrence frequency meets a preset frequency condition is taken as the target indoor temperature, wherein the temperature return operation is used for adjusting the temperature of a user, and the target temperature of the temperature adjustment is higher than the current ambient temperature.
In the first to fifth aspects, recommendation information of a target indoor temperature is generated according to the target indoor temperature.
A sixth aspect is set forth in the first to fifth aspects, wherein the step of controlling the air conditioner to perform a cool down operation when the air conditioner enters the supercooling prevention mode includes:
acquiring the current operating parameters and the environmental parameters of the air conditioner;
acquiring operation parameters of a cooling stage according to the operation parameters, the environmental parameters and the target indoor temperature;
and entering a cooling stage, and controlling the air conditioner to perform cooling operation according to the operation parameters.
A seventh aspect that is set forth in the first to sixth aspects, wherein the step of controlling the air conditioner to perform a cool down operation when the air conditioner enters the anti-supercooling mode includes at least one of:
controlling a compressor of the air conditioner to operate at a maximum frequency;
and controlling a fan of the air conditioner to operate according to the automatic wind speed or the maximum wind speed.
An eighth aspect is set forth in the first to seventh aspects, and in the eighth aspect, the air conditioner control method further includes:
in the process of executing the temperature return stage, acquiring a target temperature rise threshold value of the temperature return stage;
and when at least one of the operating parameters, the somatosensory temperature and the environmental parameters of the air conditioner reaches the target temperature rise threshold value, controlling the air conditioner to exit the temperature return stage.
In an eighth aspect, the step of when at least one of the operating parameter, the sensible temperature, and the environmental parameter of the air conditioner reaches the target temperature increase threshold includes at least one of:
raising the indoor temperature to a preset indoor temperature;
the difference between the outdoor temperature and the indoor temperature reaches a preset difference;
the somatosensory temperature of the user is increased to a preset somatosensory temperature;
the running time of the air conditioner temperature return operation reaches the preset time.
Further, the target temperature increase threshold is stored in advance.
In addition, the target temperature-increasing threshold is obtained according to second reference information, where the second reference information includes at least one of current environmental parameters, an operation state of the air conditioner, current time information, user information, location information of the air conditioner, and a cooling rate. The number of the second reference information is at least two, and the target temperature rise threshold value is obtained according to the weight value of each second reference information.
In the eighth scheme, the target temperature-raising threshold is obtained according to a temperature-raising threshold set by each user within a preset time interval, and the target temperature-raising threshold is a temperature-raising threshold whose set frequency meets a preset frequency condition.
In an eighth scheme, the user is divided into a plurality of user groups according to the position information, and the target temperature-raising threshold of the position information is a temperature-raising threshold that is set in the user group corresponding to the position information and has a frequency meeting a preset frequency condition.
In an eighth scheme, the users are divided into a plurality of user groups according to user types, and the target temperature-raising threshold of the user type is a temperature-raising threshold whose frequency meets a preset frequency condition and is set in a user group corresponding to the user type.
In an eighth scheme, the user is divided into a plurality of user groups according to time information, a target temperature-rise threshold of the time information is a temperature-rise threshold which is set in a user group corresponding to the time information and frequently meets a preset frequency condition, and the time information includes at least one of time period information, day information, month information, season information and year information.
A ninth aspect is provided on the basis of the first to eighth aspects, in which the target temperature increase threshold value is obtained by following sub-aspects, and the sub-aspects are in a parallel relationship:
according to the first sub-scheme, the target temperature rise threshold value is habit data of the target temperature rise threshold value set by a user within a preset time interval, and the habit data sets habit data of which the frequency meets a preset frequency condition for the user.
And in the second sub-scheme, the target temperature-raising threshold is obtained according to the operation parameters of the air conditioner within a preset time interval, the temperature-returning operation is obtained according to the operation parameters, the temperature-raising threshold of the temperature-returning operation is obtained, and the temperature-raising threshold with the occurrence frequency meeting the preset frequency condition is used as the target temperature-raising threshold, wherein the temperature-returning operation is used for temperature adjustment of a user, the target temperature of the temperature adjustment is higher than the current environment temperature, and the temperature-raising threshold is at least one of the operation parameters of the air conditioner and the environment parameters when the temperature-returning operation is detected.
In the first scheme, recommendation information of the target temperature-rising threshold is generated according to the target temperature-rising threshold.
In the first aspect, the controlling the air conditioner to perform the temperature returning operation when the indoor temperature reaches the target indoor temperature includes:
acquiring the operation parameters of the temperature return operation;
and controlling the air conditioner to operate according to the operation parameters.
In the first scheme, the operation parameters are obtained according to the operation parameters of the air conditioner when the air conditioner enters the temperature return stage, the environmental parameters of the environment where the air conditioner is located and the target temperature rise threshold value of the temperature return stage.
In the first scheme, when a user performs temperature control operation, the set temperature corresponding to the temperature control operation is the target indoor temperature.
In the first scheme, the temperature reduction rate in the temperature reduction stage is greater than the temperature increase rate in the temperature return stage.
In the first aspect, at least one of the detected ambient temperature and the fan speed is not displayed during the cool-down period.
In a first aspect, the supercooling prevention mode is configured to reduce the indoor temperature of the air conditioner by cooling before warming.
In the first aspect, the indoor temperature is adjusted to the target temperature increase threshold value in the temperature return stage.
In a first aspect, the temperature return operation includes at least one of a temperature setting, a wind speed setting, and a humidity setting.
According to the control method of the air conditioner, the air conditioner control device, the air conditioner and the computer readable storage medium, when the air conditioner enters the supercooling prevention mode and the indoor temperature reaches the target indoor temperature, the air conditioner is controlled to execute the temperature returning operation, so that the indoor environment is cool enough, but the temperature is not too low.
Drawings
Fig. 1 is a schematic diagram of a hardware operating environment of a terminal according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating an embodiment of a method for controlling an air conditioner according to the present invention;
fig. 3 is a flowchart illustrating a control method of an air conditioner according to another 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 invention provides a control method of an air conditioner, which is used for controlling the air conditioner to execute a temperature return operation when the air conditioner executes a cooling operation and detects that the indoor temperature is too low, so that the indoor environment is cool enough but the temperature is not too low.
The applicant analyzes the using behaviors of the air conditioner of users in different seasons, and finds that 60% -70% of users can regulate the temperature of the air conditioner after the air conditioner is started, and 30% -40% of users can not regulate the air conditioner completely in the running process of the air conditioner; meanwhile, research on users who perform adjustment has found that 70% of adjustments of the air conditioner are concentrated in the first half hour, whereas 90% of adjustments of the users who perform adjustment are all performed to set the temperature of the air conditioner to be low, and the set temperature is adjusted to be high after the indoor temperature is reduced.
The main solution of the embodiment of the invention is as follows:
and controlling the air conditioner to perform a temperature returning operation when the air conditioner enters the supercooling prevention mode and the indoor temperature reaches the target indoor 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, firstly, the temperature reduction operation is carried out by executing the temperature reduction stage to reduce the indoor temperature, and the indoor temperature is returned by the temperature return operation, wherein, when the indoor temperature is detected to be too low, the air conditioner is controlled to execute the temperature return operation, thus, the indoor environment is cool enough but the temperature is not too low.
As shown in 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 an integrated controller in a home, wherein the integrated controller is connected with each household appliance to control each household appliance, or the device can also be a server and performs data transmission with the air conditioner through a communication module; or the device may be software according to the mobile terminal, such as APP software.
As shown in fig. 1, the apparatus may include: the processor 1001 includes, for example, a CPU, a communication bus 1002, and a memory 1003. Wherein a communication bus 1002 is used to enable connective communication between these components. The memory 1003 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1003 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting 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, the memory 1003, which is a kind of computer storage medium, may include therein an operating system and an air conditioner control program.
In the terminal 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:
when the air conditioner enters a supercooling prevention mode, acquiring the indoor temperature of the environment where the air conditioner is located;
judging whether the indoor temperature reaches a target indoor temperature;
and controlling the air conditioner to execute a temperature return operation when the indoor temperature reaches the target indoor temperature.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
and controlling the air conditioner to perform a cooling operation when the air conditioner enters the supercooling prevention mode.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target indoor temperature is a preset indoor temperature.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target indoor temperature is obtained according to first reference information, wherein the first reference information comprises at least one of current environmental parameters, the running state of the air conditioner, current time information, user information, position information of the air conditioner and a refrigerating rate.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the number of the first reference information is at least two, and the target indoor temperature is obtained according to the weight value of each first reference information.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target indoor temperature is obtained according to indoor temperatures set by users in a preset time interval, and the target indoor temperature is the indoor temperature with the set frequency meeting the preset frequency condition.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the user is divided into a plurality of user groups according to the position information, and the target indoor temperature of the position information is the indoor temperature of which the frequency meets the preset frequency condition and is set in the user group corresponding to the position information.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the user is divided into a plurality of user groups according to user types, and the target indoor temperature of the user type is the indoor temperature of which the set frequency in the user group corresponding to the user type meets the preset frequency condition.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the user is divided into a plurality of user groups according to time information, the target indoor temperature of the time information is the indoor temperature of which the frequency meets a preset frequency condition and is set in the user group corresponding to the time information, and the time information comprises at least one of time period information, day information, month information, season information and year information.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target indoor temperature is obtained according to habit data of the target indoor temperature set by the user in a preset time interval, and the habit data is habit data of which the frequency set by the user meets a preset frequency condition.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target indoor temperature is obtained according to the operation parameters of the air conditioner within the preset time interval, the temperature return operation is obtained according to the operation parameters, the indoor temperature of the temperature return operation is obtained, the indoor temperature with the occurrence frequency meeting the preset frequency condition is used as the target indoor temperature, the temperature return operation is used for temperature adjustment of a user, and the target temperature of the temperature adjustment is higher than the current environment temperature.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
and generating recommendation information of the target indoor temperature according to the target indoor temperature.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
acquiring the current operating parameters and the environmental parameters of the air conditioner;
acquiring operation parameters of a cooling stage according to the operation parameters, the environmental parameters and the target indoor temperature;
and entering a cooling stage, and controlling the air conditioner to perform cooling operation according to the operation parameters.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
controlling a compressor of the air conditioner to operate at a maximum frequency;
and controlling a fan of the air conditioner to operate according to the automatic wind speed or the maximum wind speed.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
in the process of executing the temperature return stage, acquiring a target temperature rise threshold value of the temperature return stage;
and when at least one of the operating parameters, the somatosensory temperature and the environmental parameters of the air conditioner reaches the target temperature rise threshold value, controlling the air conditioner to exit the temperature return stage.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
raising the indoor temperature to a preset indoor temperature;
the difference between the outdoor temperature and the indoor temperature reaches a preset difference;
the somatosensory temperature of the user is increased to a preset somatosensory temperature;
the running time of the air conditioner temperature return operation reaches the preset time.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target temperature increase threshold is stored in advance.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target temperature rise threshold value is obtained according to second reference information, wherein the second reference information comprises at least one of current environmental parameters, the running state of the air conditioner, current time information, user information, position information of the air conditioner and a cooling rate.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the number of the second reference information is at least two, and the target temperature rise threshold value is obtained according to the weight value of each second reference information.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target temperature-rise threshold is obtained according to temperature-rise thresholds set by users within a preset time interval, and the target temperature-rise threshold is a temperature-rise threshold with a set frequency meeting a preset frequency condition.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the user is divided into a plurality of user groups according to the position information, and the target temperature-raising threshold of the position information is a temperature-raising threshold which is set in the user group corresponding to the position information and the frequency of which meets a preset frequency condition.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the user is divided into a plurality of user groups according to user types, and the target temperature rise threshold of the user type is a temperature rise threshold of which the frequency meets a preset frequency condition and is set in a user group corresponding to the user type.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the user is divided into a plurality of user groups according to time information, the target temperature rise threshold of the time information is a temperature rise threshold which is set in the user group corresponding to the time information and meets a preset frequency condition frequently, and the time information comprises at least one of time period information, day information, month information, season information and year information.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target temperature rising threshold value is obtained according to habit data of a user setting target temperature rising threshold value in a preset time interval, and the habit data is habit data of which the frequency set by the user meets a preset frequency condition.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the target temperature-raising threshold is obtained according to the operation parameters of the air conditioner within a preset time interval, the temperature-returning operation is obtained according to the operation parameters, the temperature-raising threshold of the temperature-returning operation is obtained, the temperature-raising threshold with the occurrence frequency meeting the preset frequency condition is used as the target temperature-raising threshold, the temperature-returning operation is used for temperature adjustment of a user, the target temperature of the temperature adjustment is higher than the current environment temperature, and the temperature-raising threshold is at least one of the operation parameters of the air conditioner and the environment parameters when the temperature-returning operation is detected.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
and generating recommendation information of the target temperature-rising threshold according to the target temperature-rising threshold.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
acquiring the operation parameters of the temperature return operation;
and controlling the air conditioner to operate according to the operation parameters.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the operation parameters are obtained according to the operation parameters of the air conditioner when the air conditioner enters the temperature return stage, the environmental parameters of the environment where the air conditioner is located and the target temperature rise threshold value of the temperature return stage.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
when the user carries out temperature control operation, the set temperature corresponding to the temperature control operation is the target indoor temperature.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the temperature reduction rate of the temperature reduction stage is greater than the temperature rise rate of the temperature return stage.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
at least one of the detected ambient temperature and the fan speed is not displayed during the cool down phase.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the supercooling prevention mode is used for reducing the indoor temperature of the air conditioner in a cooling-first and heating-second mode.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
and adjusting the indoor temperature to be the target temperature-rising threshold value in the temperature-returning stage.
Further, the processor may be configured to call the air conditioner control program stored in the memory 1003, and perform the following operations:
the temperature return operation includes at least one of a temperature setting, a wind speed setting, and a humidity setting.
Referring to fig. 2, in a first embodiment, a control method of an air conditioner includes:
step S10, when the air conditioner enters the anti-supercooling mode, acquiring the indoor temperature of the environment where the air conditioner is located;
step S20, judging whether the indoor temperature reaches the target indoor temperature;
and step S30, controlling the air conditioner to execute a temperature return operation when the indoor temperature reaches the target indoor temperature.
In this embodiment, the indoor temperature of the environment where the air conditioner is located is obtained in real time or at regular time, and when it is detected that the indoor temperature reaches the target indoor temperature, the air conditioner is controlled to execute the temperature return process.
In the cooling stage, the air conditioner may be operated according to an operation parameter set by a user, for example, the air conditioner is controlled to operate for a preset time according to a preset parameter, or the air conditioner is controlled to operate according to a preset operation parameter and a cooling threshold, for example, a temperature threshold or a time threshold, or the like, or the cooling threshold is set, and a corresponding operation parameter is obtained according to a reference parameter (for example, at least one of an environmental parameter and an operation parameter) and the cooling threshold, and the operation is performed according to the operation parameter.
Similarly, in the temperature return stage, the air conditioner may be controlled to operate according to an operation parameter set by a user, for example, the air conditioner is controlled to operate for a preset time according to a preset parameter, or the air conditioner is controlled to operate according to a preset operation parameter and a target temperature rise threshold is set, such as a temperature threshold or a time threshold, or the target temperature rise threshold is set, and a corresponding operation parameter is obtained according to a temperature decrease threshold and the target temperature rise threshold, and the operation is performed according to the operation parameter.
In the supercooling prevention mode, if the indoor temperature or the sensible temperature drops too low in the mode, the temperature return operation is performed; it is understood that the temperature returning operation may be performed if the temperature difference between the outdoor temperature and the indoor temperature is too large.
It is understood that the cooling rate of the cooling phase may be greater than the heating rate of the warming phase, so as to rapidly decrease the temperature, so that the user quickly feels the temperature decrease, and slowly increase the temperature back to the target warming threshold in the warming phase, so that the indoor environment is maintained at a lower temperature for a longer time, so that the user feels the indoor cool, and the user comfort is improved. For example, a compressor of the air conditioner is controlled to operate according to a first frequency in a cooling stage; and controlling the compressor of the air conditioner to operate according to a second frequency in the temperature return operation stage, wherein the first frequency is greater than the second frequency, the frequency in the first stage can be the maximum frequency of the operation of the air conditioner, and the frequency in the second stage can be a preset second frequency or can be obtained through a target temperature rise threshold value. Optionally, the first frequency and the second frequency may be preset by a user and stored in at least one of the air conditioner, the control device, and the server.
And in the temperature return stage, the indoor temperature is adjusted to be a target temperature value, the target temperature value can be a temperature value set by a user, and the target temperature value can also be obtained through big data analysis. It will be appreciated that the room temperature at the beginning of the cool down phase is greater than the room temperature at the end of the warm up phase to provide the final cooling to the user.
Because the wind speed and the humidity have influence on the sensible temperature of the user, the sensible temperature of the user can be adjusted by adjusting at least one of the wind speed and the humidity in a cooling stage and a temperature returning stage so as to make the feeling of the user more comfortable, and optionally at least one of a fan of the air conditioner and a fan linked with the air conditioner is controlled to operate at a first rotating speed in the cooling operation stage; and controlling at least one of a fan of the air conditioner and a fan linked with the air conditioner to operate at a second rotating speed in the temperature return operation stage, wherein the first rotating speed is greater than the second rotating speed. This indoor user's impression to the wind speed accessible adjusts the rotational speed of indoor fan or the rotational speed of indoor fan and realizes, and this indoor fan can link with the air conditioner. The humidity can also be coordinated in the cooling stage and the tempering stage, namely the user is more comfortable in the cooling stage and the tempering stage through the temperature setting, if the humidity set in the tempering stage is less than the humidity set in the cooling stage, the lower the indoor humidity is, the higher the body sensing temperature sensed by the user is, under the same indoor temperature environment.
In the technical scheme disclosed in this embodiment, the supercooling prevention mode is used to reduce the indoor temperature of the air conditioner in a manner of reducing the temperature first and then increasing the temperature, and in this process, since the target indoor temperature is less than the target temperature increase threshold, the indoor temperature is reduced to a temperature at which the user feels cooler, and then the indoor temperature is increased to a more comfortable temperature.
In the cooling stage and when an operation parameter adjusting instruction is received, controlling the air conditioner to exit the cooling stage; or controlling the air conditioner to exit the temperature return stage when the temperature return stage receives the operation parameter adjusting instruction. It can be understood that the cooling stage and the temperature returning stage can also be exited when a shutdown instruction is received; or exiting the supercooling prevention mode upon receiving an exit command of the supercooling prevention mode.
In the technical scheme disclosed in this embodiment, after entering into the supercooling prevention mode, the cooling stage is executed first, the air conditioner is controlled to perform cooling operation to increase the indoor temperature, then after the cooling stage is finished, the tempering stage is executed, the air conditioner is controlled to perform tempering operation to decrease the indoor temperature, the cooling is performed first, so that a user feels cooler temperature, then the indoor temperature is increased to more comfortable temperature, the user does not need to manually adjust the set temperature frequently, and the comfort of the user is improved.
In one embodiment, the indoor temperature at the beginning of the cooling phase is greater than the indoor temperature at the end of the warming phase, so that the indoor temperature is cooled first, and then the indoor temperature is raised to a more comfortable temperature, and the user feels more comfortable after the cooling and warming operations.
The program corresponding to the method disclosed in this embodiment may be run in an air conditioner, and when the program is run in the air conditioner, the air conditioner is directly controlled to run according to the running parameters of the temperature returning stage and the temperature reducing stage, the temperature reducing threshold and the target temperature increasing threshold, and when the program is run in a server, the running parameters of the temperature returning stage and the temperature reducing stage, the temperature reducing threshold and the target temperature increasing threshold are sent to the air conditioner, so that the air conditioner runs according to the running parameters of the temperature returning stage and the temperature reducing stage, the temperature reducing threshold and the target temperature increasing threshold, that is, when the temperature reducing stage is entered, the running parameters of the temperature reducing stage and the temperature reducing threshold are sent to the air conditioner, so that the air conditioner performs a temperature reducing operation according to the running parameters and the temperature reducing threshold, and when the temperature returning stage is entered, the running parameters of the temperature returning stage and the target temperature increasing threshold are sent to the air conditioner, the air conditioner carries out temperature return operation according to the operation parameters and a target temperature rise threshold value; or the operation parameters of the cooling stage are sent to an air conditioner, so that the air conditioner can perform cooling operation according to the operation parameters, and when at least one of the operation parameters, the somatosensory temperature and the environmental parameters of the air conditioner meets a cooling threshold value, information of exiting the cooling stage is sent to the air conditioner; and sending the operation parameters of the temperature return stage to an air conditioner for the air conditioner to carry out temperature return operation according to the operation parameters, and sending information for exiting the temperature return stage to the air conditioner when at least one of the operation parameters, the body sensing temperature and the environment parameters of the air conditioner meets a target temperature rise threshold value.
In the technical scheme disclosed in this embodiment, the temperature reduction operation is performed by executing the temperature reduction stage to reduce the indoor temperature, and the indoor temperature is returned by the temperature return operation, so that the user feels cool in the room first and then heats up to avoid the supercooling of the user, thereby improving the comfort of the user.
The target indoor temperature can be at least one of indoor ambient temperature, difference value between outdoor ambient temperature and indoor ambient temperature, user sensible temperature and operation duration, and when the target indoor temperature comprises a plurality of parameters, when each parameter reaches the corresponding target indoor temperature, the temperature returns stage is directly started; or, the weight values corresponding to the parameters can be set, the final value is obtained according to the weight values, and the final value is compared with the target indoor temperature; it can be understood that a model for generating the target indoor temperature may also be set, and each parameter is input into the model to output the target indoor temperature, and the model may be generated in a big data manner and is not described herein again.
The operating parameter, the sensible temperature, and the at least one of the environmental parameters satisfying the target indoor temperature may include that the operating parameter and/or the environmental parameter itself satisfies the target indoor temperature, and another parameter value obtained by the operating parameter and/or the environmental parameter satisfies the target indoor temperature, for example, a calculation formula of the sensible temperature may be:
Ts＝T1+W1×(H-H0)
wherein Ts represents sensible temperature, T1Is the indoor temperature, H is the indoor air humidity, W is the indoor fan speed of the air conditioner, H0Is a standard humidity value, W1And the sensible temperature is a coefficient, and the sensible temperature can be obtained by calculating the indoor temperature and the indoor humidity, namely when the sensible temperature is greater than the preset sensible temperature, the environmental parameter meets the preset cooling threshold value. The operating parameter may include at least one of an indoor temperature, an indoor humidity, a temperature difference between an outdoor temperature and an indoor temperature; the operational time parameter may include an operational time period, which may include or include an indoor heat exchanger coil temperature, as it is understood that the indoor temperature is related to the heat exchanger coil temperature.
The operating parameter, the somatosensory temperature and the condition parameter, wherein at least one of the operating parameter, the somatosensory temperature and the condition parameter meets the target indoor temperature, comprise at least one of the following:
reducing the indoor environment temperature to a first preset indoor environment temperature;
the difference between the outdoor environment temperature and the indoor environment temperature reaches a first preset difference;
the somatosensory temperature of the user is reduced to a first preset somatosensory temperature;
the running time of the cooling operation of the air conditioner reaches a first preset time.
The first preset indoor environment temperature can be 22-24 ℃, the first preset difference value can be 2-20 ℃, the first preset sensible temperature can be 23-27 ℃, and the first preset time can be 10-30 min.
The target indoor temperature can be obtained in real time, and can also be preset target indoor temperature, the preset target indoor temperature can also be updated, and the real-time obtaining or the continuous updating mode comprises the following steps:
the target indoor temperature is obtained according to first reference information, the first reference information includes at least one of an environmental parameter, an operation state of the air conditioner, current time information, user information, position information of the air conditioner, and a cooling rate, that is, the step of obtaining the target indoor temperature includes: acquiring first reference information, and acquiring corresponding target indoor temperature according to the first reference information.
It can be understood that the target indoor temperature obtained according to the first reference information may be obtained by a preset formula, such as a linear regression formula, to obtain a corresponding target indoor temperature; or, the method can also be implemented by a mapping table, for example, different reference information intervals correspond to different target indoor temperatures; or, the target indoor temperature may also be obtained through a preset model, such as a big data model, and the training model corresponding to the target indoor temperature may be obtained by performing model training through the first reference information set by each user and the corresponding target indoor temperature, and then after the operation parameters of the air conditioner are obtained, the output target indoor temperature may be obtained from the model corresponding to the obtained operation parameter input value.
When the air conditioner control method is operated in the server, when entering into the anti-supercooling mode, executing cooling operation to send a cooling instruction to the air conditioner, wherein the air conditioner performs the cooling operation when receiving the cooling instruction; and acquiring a target indoor temperature, and sending a heating instruction to the air conditioner when at least one of the operating parameters and the environmental parameters of the air conditioner meets the target indoor temperature.
It can be understood that the above-mentioned air conditioner control method may also be operated in an air conditioner, when operating in the air conditioner, directly after entering into the anti-supercooling mode, executing a cooling stage, performing a cooling operation to reduce the indoor temperature, taking the first reference information, obtaining the corresponding target indoor temperature according to the first reference information, and when at least one of the operating parameter and the environmental parameter of the air conditioner satisfies the target indoor temperature, executing a temperature returning stage, performing a temperature returning operation to raise the indoor temperature.
In other variant embodiments, after entering the anti-supercooling mode, a cooling phase is performed, a cooling operation is performed to reduce the indoor temperature, and the target indoor temperature is acquired by the server; and when at least one of the operating parameters and the environmental parameters of the air conditioner meets the target indoor temperature, executing a temperature return stage and performing temperature return operation to increase the indoor temperature.
The first reference information can be a plurality of pieces of first reference information, the target indoor temperatures corresponding to different pieces of reference information are different, when the first reference information is a plurality of pieces of first reference information, the weight corresponding to each piece of first reference information can be set through a linear regression model, and the target indoor temperature is obtained according to the weight corresponding to each piece of first reference information and the first reference information; the weight of each first reference information can be obtained through big data training, and a final model can be obtained according to the target indoor temperature set by each user; the model has a learning function, and can continuously collect the target indoor temperature set by the user to update the model.
It can be understood that after the target indoor temperature is acquired according to the first reference information, the target indoor temperature stored before can be updated, and meanwhile, recommendation information can be generated according to the target indoor temperature and sent to a control terminal or an air conditioner corresponding to the air conditioner; it is understood that only the target indoor temperature may be updated, and when the user sets the target indoor temperature, the recommendation information is output and displayed on the setting interface by the air conditioner or the control terminal. Alternatively, the target indoor temperature may be recommended when a recommendation condition is satisfied, such as when the air conditioner is turned on or the time reaches a preset time point.
In the technical scheme disclosed in the embodiment, the target indoor temperature is obtained by referring to the information, and the heating action is triggered according to the target indoor temperature, so that the control on supercooling prevention is more accurate.
In an embodiment, the target indoor temperature may be a pre-stored cooling threshold, the pre-stored cooling threshold may be set manually by a user, or may be obtained according to big data, and the target indoor temperature analyzed by the big data is stored, and when the target indoor temperature is obtained, the stored target indoor temperature is directly obtained; of course, the stored target indoor temperature is continuously updated based on the continuous update of the big data; alternatively, the target indoor temperature may be acquired after entering the supercooling prevention mode or the temperature reduction stage.
The implementation of the target indoor temperature obtained by the big data can be as follows: the target indoor temperature is obtained according to a cooling threshold value set by each user in a preset time interval, and the target indoor temperature is the cooling threshold value with the set frequency meeting the preset frequency condition. The specific implementation steps can include: obtaining a cooling threshold value set by each user within a preset time interval; and taking the temperature reduction threshold with the set frequency meeting the preset frequency condition as the target indoor temperature. The preset frequency condition can be that the set frequency is maximum or the set frequency is greater than the preset frequency, when a plurality of target indoor temperatures greater than the preset frequency are available, the target indoor temperatures can be stored, and a user selects the required target indoor temperature; when the target indoor temperature is not higher than the preset frequency, sample data can be added, namely, big data analysis is carried out again by combining the temperature reduction threshold value set by the user in the previous time interval.
When the air conditioner control method is operated in an air conditioner or a server, the acquired target indoor temperature can be directly adopted for temperature rise judgment, and when the service judgment requires temperature rise, a temperature rise instruction is sent to the air conditioner so that the air conditioner executes temperature return operation; or after the air conditioner enters a cooling stage or a supercooling prevention mode, actively requesting the target indoor temperature from the server, and feeding the target indoor temperature acquired through the steps back to the air conditioner by the server.
It is understood that the target indoor temperature set by the user may also be recommended to the user based on big data analysis, for example, when an operation of triggering the setting interface is detected, the target indoor temperature obtained according to the cooling threshold set by the user is obtained, recommendation information is generated according to the obtained target indoor temperature, and the recommendation information is output. The conditions for triggering recommendation are not limited to trigger setting operation, and may be, for example, that multiple time points reach a preset time point or that an air conditioner is turned on.
Because the demands of different types of users or users in different places on the target indoor temperature may be different, the cooling threshold set by each user may also be analyzed in combination with other parameters to obtain the target indoor temperature required by the user, so that the obtained target indoor temperature is more accurate, the users may be grouped according to second reference information, the cooling threshold set in each user group with a frequency meeting a preset frequency condition is obtained as the target indoor temperature, and the second reference information may include environmental parameters, an operating state of the air conditioner, current time information, user information, position information of the air conditioner, and a cooling rate. The user may be classified by only a single second reference information, or may be classified by combining a plurality of second reference information at the same time, for example, combining the user information and the location information. The preset condition may be that the set frequency is the highest or greater than the preset frequency, which is not described in detail again
When the second reference information is acquired, the users can be divided into all user groups according to the second reference information, the target indoor temperature corresponding to all the user groups is acquired, and after the target indoor temperature corresponding to all the user groups is acquired, the second reference information corresponding to all the user groups and the corresponding target indoor temperature are stored in a correlated mode. When the target indoor temperature is obtained, the second reference information of the air conditioner can be obtained first, and the corresponding target indoor temperature is obtained according to the second reference information.
For example, in the process of executing a cooling stage, at least one of an operation parameter, a sensible temperature and the environmental parameter of the air conditioner is acquired; acquiring second reference information of an air conditioner, and acquiring a target indoor temperature corresponding to the second reference information; and when at least one of the operation parameters, the somatosensory temperature and the environmental parameters meets the target indoor temperature, controlling the air conditioner to exit the cooling stage. And controlling the air conditioner to exit the cooling stage, wherein the server can directly send a heating instruction to the air conditioner, or the air conditioner directly performs a temperature return operation.
It can be understood that when the recommendation condition is met, second reference information of the air conditioner can also be acquired, and corresponding recommendation information is generated according to the target indoor temperature corresponding to the second reference information, where the recommendation condition may include that the air conditioner is started, enters a target indoor temperature setting interface, or that the time point reaches the recommendation time point.
The location information may include at least one of a geographic area, a climate area, a city level, a province, a town, and a region, the geographic area may include a north part, a south part, an east part, a west part, a middle part, and the like, and each region may be further divided, such as a northeast part, a northwest part, and the like; the climate area can be divided into tropical zone, subtropical zone, temperate zone and other climate areas; the city grade can be a direct district city, a first-line city, a second-line city and other cities, and all parameters in the position information can be combined to obtain the target indoor temperature.
The time information may be at least one of season, month, time attribute (such as working day or holiday), day night, and 24 hour time period, or may be further integrated, such as which time period of which season.
The operation state may include at least one of a temperature setting, a wind speed setting, a humidity setting, and an operation duration of the air conditioner, the temperature setting may include a temperature set by a user, the wind speed, and the humidity are the same, and the operation duration may be a continuous operation duration after the air conditioner is turned on.
The environmental parameter may include at least one of an indoor temperature, an outdoor temperature, and humidity, and weather, which may be obtained through weather forecast, such as sunny days, cloudy days, rainy days, and the like, where different weather users experience different temperatures.
The cooling rate may be obtained by including at least one of a number of matches of the air conditioner, energy efficiency, room area/volume, heat insulation performance, and outdoor temperature, and the cooling rate calculation model may be preset, and a user may input at least one of the number of matches, energy efficiency, room area/volume, heat insulation performance, and outdoor temperature when the air conditioner is in use, and may obtain a corresponding cooling rate after the user inputs.
The user information may include at least one of a user gender, a user age group, and a user health condition, the user health condition may be a user health or a disease, and the user disease may be specifically classified into a disease type.
The following description is given of a manner of grouping users by using location information, and other second reference information is not repeated herein in the same way, where the users are divided into a plurality of user groups according to the location information, and the target indoor temperature corresponding to each location information sets the cooling threshold value whose frequency meets the preset frequency condition for the corresponding user group. The method comprises the following specific steps: acquiring position information corresponding to each user, and grouping the users according to the position information to obtain each user group, wherein each user group corresponds to one piece of position information; and taking the temperature reduction threshold with the frequency meeting the preset frequency condition set in each user group as the target indoor temperature corresponding to the user group. The preset condition may be that the set frequency is the highest or greater than the preset frequency, and details are not repeated.
When the position information is obtained, the users can be divided into all user groups according to the position information, the target indoor temperature corresponding to all the user groups is obtained, and after the target indoor temperature corresponding to all the user groups is obtained, the position information corresponding to all the user groups and the corresponding target indoor temperature are stored in a correlated mode. When the target indoor temperature is obtained, the position information of the position of the air conditioner can be obtained first, and the corresponding target indoor temperature is obtained according to the position information. For example, in the process of executing a cooling stage, at least one of an operation parameter, a sensible temperature and the environmental parameter of the air conditioner is acquired; acquiring position information of an air conditioner, and acquiring target indoor temperature corresponding to the position information; and when at least one of the operation parameters, the somatosensory temperature and the environmental parameters meets the target indoor temperature, controlling the air conditioner to exit the cooling stage. And controlling the air conditioner to exit the cooling stage, wherein the server can directly send a heating instruction to the air conditioner, or the air conditioner directly performs a temperature return operation.
It can be understood that when the recommendation condition is met, the position information of the position where the air conditioner is located may also be obtained, and the corresponding recommendation information is generated according to the target indoor temperature corresponding to the position information, where the recommendation condition may include that the air conditioner is turned on, enters a target indoor temperature setting interface, or that the time point reaches the recommendation time point.
In the technical scheme disclosed in this embodiment, the final target indoor temperature can be obtained by means of big data analysis, the accuracy of setting the target indoor temperature is improved, the temperature return can be triggered more accurately, and the comfort of the user is further improved.
In an embodiment, the habit data of the user may be analyzed, and a final target indoor temperature is obtained according to the analysis, that is, the target indoor temperature is obtained according to the habit data of the target indoor temperature set by the user in a preset time interval, and the target indoor temperature is habit data of which the frequency set by the user meets a preset frequency condition, that is, the corresponding steps may include: acquiring habit data of a user in a preset time interval, and acquiring habit data with a frequency set by the user and meeting a preset frequency condition as a target indoor temperature.
The habit data can be used for setting a target indoor temperature with frequency meeting a preset frequency condition for a user, and can also be obtained for habit operation of the user, for example, the operation frequency of the user after the air conditioner is started meets the action of the preset frequency condition, for example, when the user first adjusts the temperature after the air conditioner is started, the set frequency meets the temperature of the preset condition, or the operation duration corresponding to the temperature adjustment is firstly carried out after the air conditioner is started, or the set frequency of at least one of the operation duration, the indoor temperature, the indoor and outdoor temperature difference and the somatosensory temperature when the air conditioner first carries out the temperature return operation meets the preset frequency condition.
After the target indoor temperature is obtained according to the habit data, the target indoor temperature can be stored and updated regularly, or the corresponding target indoor temperature is updated every time the air conditioner is started; it can be understood that, when the recommendation condition is satisfied, the recommendation information may be generated according to the target indoor temperature, and the recommendation information is output, where the recommendation condition is already described in the foregoing and is not described again.
When the target indoor temperature is obtained according to the user habit data, other parameters, such as at least one of time information, environmental parameters and an operation state, may be used, that is, the habit data is grouped according to the other parameters, so as to obtain the target indoor temperature corresponding to each other parameter, and the manner of obtaining the target indoor temperature after grouping is referred to above, and is not described herein again.
In the technical scheme disclosed in this embodiment, directly obtain target indoor temperature according to user's habit data to the target indoor temperature that makes and obtain more is close to user's habit, can trigger the rewarming more accurately, further improves user's travelling comfort.
In an embodiment, the target indoor temperature is obtained according to the operation parameters of the air conditioner in a preset time interval, the temperature return operation is obtained according to the operation parameters, the temperature reduction threshold of the temperature return operation is obtained, the frequency of occurrence meets the preset frequency condition, the temperature reduction threshold serves as the target indoor temperature, the temperature return operation is used for adjusting the temperature of a user, the target temperature of the temperature adjustment is higher than the current set temperature, and when the temperature reduction threshold is detected, at least one of the operation parameters, the somatosensory temperature and the environment parameters of the air conditioner is obtained.
The operation parameters may include temperature adjustment and/or operation duration, it is understood that the operation parameters may also include other operation parameters, when the operation parameters are analyzed, a temperature return operation may be first identified in each operation parameter, the temperature return operation is first to perform temperature adjustment on the air conditioner, meanwhile, the adjusted target temperature (set temperature) is higher than the set temperature before adjustment, after the temperature return operation is identified, at least one of the operation parameters and the environmental parameters of the air conditioner may be obtained, and the target indoor temperature may be obtained according to at least one of the operation parameters and the environmental parameters.
The specific steps can correspond to: the method comprises the steps of obtaining operation parameters of the air conditioner within a preset time interval, obtaining temperature return operation according to the operation parameters, obtaining a cooling threshold according to the temperature return operation, and taking the cooling threshold with the occurrence frequency meeting a preset frequency condition as the target indoor temperature.
The method can be operated in a server, and when the server enters a supercooling prevention mode, the method executes cooling operation to send a cooling instruction to the air conditioner, wherein the air conditioner performs the cooling operation when receiving the cooling instruction; and acquiring a target indoor temperature, and sending a heating instruction to the air conditioner when at least one of the operating parameters and the environmental parameters of the air conditioner meets the target indoor temperature. The target indoor temperature can be obtained in advance through the operation parameters; or the information can be obtained in advance when the air conditioner runs, and the information can be sent to the air conditioner by the server after being updated, or the information can be obtained actively after the air conditioner is started or enters into a supercooling prevention mode when the air conditioner runs.
After the target indoor temperature is obtained according to the habit data, the target indoor temperature can be stored and updated regularly, or the corresponding target indoor temperature is updated every time the air conditioner is started; it can be understood that, when the recommendation condition is satisfied, the recommendation information may be generated according to the target indoor temperature, and the recommendation information is output, where the recommendation condition is already described in the foregoing and is not described again.
It can be understood that, when the analysis is performed according to the operation parameters of the air conditioner, the analysis can be performed only by the individual air conditioner requiring the setting of the target indoor temperature; and analyzing the operation parameters corresponding to each user group after grouping according to the second reference information to obtain the target indoor temperature corresponding to each second reference information.
In the technical scheme disclosed in the embodiment, the target indoor temperature is directly obtained according to the operation parameters of the air conditioner, so that the obtained target indoor temperature is closer to the use of a user, the temperature return can be triggered more accurately, and the comfort of the user is further improved.
In an embodiment, the recommendation information of the target indoor temperature may be generated according to the target indoor temperature, and when the recommendation information is generated, the recommendation information may also be generated by combining first reference information and the target indoor temperature, where the first reference information is at least one of an environmental parameter, an operation state of the air conditioner, current time information, user information, location information of the air conditioner, and a cooling rate.
It can be understood that when the recommendation condition is met, the first reference information corresponding to the target air conditioner can be acquired, the corresponding target indoor temperature can be acquired according to the first reference information, the recommendation information can be generated according to the target indoor temperature and the first reference information, the generated recommendation information can be output, the output of the recommendation information comprises sending to at least one of the air conditioner and the control terminal, and the mode of outputting the recommendation information by the air conditioner and the control terminal can comprise at least one of voice broadcasting and displaying. The recommended condition may include at least one of reaching a preset time point at a time point, turning on the air conditioner, and triggering a setting operation of the target indoor temperature.
In the technical scheme disclosed in the embodiment, the user can effectively set the more accurate target indoor temperature through the recommended mode.
In one embodiment, the air conditioner can operate according to preset operating parameters during the cooling operation, and can also be obtained through at least one of the current operating parameters, the sensible temperature and the environmental parameters and the target indoor temperature; the preset operating parameter may include at least one of a temperature setting, a humidity setting, and a wind speed, both of which are related to an operating frequency of the compressor.
In order to rapidly cool the air conditioner during the cooling stage so that the user feels cool quickly during the cooling stage, the air conditioner may be operated at a high wind speed and/or a high frequency, that is, the cooling stage is performed, and the step of controlling the air conditioner to perform the cooling operation to reduce the indoor temperature includes at least one of the following steps:
controlling a compressor of the air conditioner to operate at a maximum frequency;
and controlling a fan of the air conditioner to operate according to the automatic wind or the maximum wind speed.
It will be appreciated that the frequency of the compressor may also be a predetermined percentage of the maximum frequency, and similarly the wind speed may also be a predetermined percentage of the maximum wind speed; the automatic wind may be adjusted according to environmental parameters such as temperature and humidity, and the wind speed may be increased accordingly in the cooling phase and in the automatic wind mode.
When the air conditioner obtains the operation parameters of the air conditioner in the cooling stage, the first reference information can be combined, the operation parameters corresponding to different first reference information are different, for example, the lower the indoor temperature is, the lower the corresponding fan rotating speed may be.
In other modified embodiments, the operation parameters of the cooling phase may also be obtained by performing the cooling phase in the following manner, and the step of controlling the air conditioner to perform the cooling operation to reduce the indoor temperature includes:
acquiring at least one of an operating parameter, a somatosensory temperature and the environmental parameter of the air conditioner, and acquiring a target indoor temperature;
acquiring an operating parameter of a cooling stage according to the target indoor temperature and at least one of the operating parameter, the somatosensory temperature and the environmental parameter;
and entering a cooling stage, and controlling the air conditioner to perform cooling operation according to the operation parameters.
Through operating parameter, body feeling temperature and in the environmental parameter at least one and the operating parameter of target indoor temperature acquisition cooling stage to the air conditioner that makes can reduce fast to target indoor temperature, can guarantee simultaneously that the temperature in cooling stage reduces to target indoor temperature.
In the technical scheme disclosed in this embodiment, the operating parameters in the cooling stage can be obtained according to the environmental parameters or the operating parameters, and the operation can also be performed according to the preset operating parameters in the cooling stage, so that the indoor temperature is rapidly reduced, and the comfort of the user is improved.
In an embodiment, as shown in fig. 3, on the basis of the above embodiment, the air conditioner control method further includes:
step S40, in the process of executing the temperature return stage, acquiring a target temperature rise threshold value of the temperature return stage;
and step S50, when at least one of the operation parameters, the somatosensory temperature and the environmental parameters of the air conditioner reaches the target temperature-rising threshold value, controlling the air conditioner to exit the temperature-returning stage.
The target temperature-raising threshold value can be at least one of indoor environment temperature, difference value between outdoor environment temperature and indoor environment temperature, user body feeling temperature and operation time length, and when the target temperature-raising threshold value comprises a plurality of parameters, when each parameter reaches the corresponding target temperature-raising threshold value, the temperature-raising stage is directly started; or setting a weight value corresponding to each parameter, obtaining a final value according to each weight value, and comparing the final value with a target temperature rise threshold value; it can be understood that a generation model of the target temperature increase threshold may also be set, and each parameter is input into the model to output the target temperature increase threshold, and the model may be generated in a big data manner and is not described herein again.
The operating parameter, the sensible temperature, and at least one of the environmental parameters satisfying the target warming threshold may include that the operating parameter and/or the environmental parameter itself satisfies the target warming threshold, and another parameter value obtained by the operating parameter and/or the environmental parameter satisfies the target warming threshold, for example, a calculation formula of the sensible temperature may be:
Ts＝T1+W1×(H-H0)
wherein Ts represents sensible temperature, T1Is the indoor temperature, H is the indoor air humidity, W is the indoor fan speed of the air conditioner, H0Is a standard humidity value, W1And if the temperature is the coefficient, the sensible temperature can be obtained by calculating the indoor temperature and the indoor humidity, namely when the sensible temperature is higher than the preset sensible temperature, the environmental parameter meets the preset temperature-rising threshold value. The operating parameter may include at least one of an indoor temperature, an indoor humidity, a temperature difference between an outdoor temperature and an indoor temperature; the operational time parameter may include an operational time period, which may include or include an indoor heat exchanger coil temperature, as it is understood that the indoor temperature is related to the heat exchanger coil temperature.
At least one of the operating parameter, the sensible temperature and the environmental parameter meeting a target warming threshold value comprises at least one of:
the indoor environment temperature is increased to a second preset indoor environment temperature;
the difference between the outdoor environment temperature and the indoor environment temperature reaches a second preset difference;
the somatosensory temperature of the user is increased to a second preset somatosensory temperature;
and the running time of the heating operation of the air conditioner reaches a second preset time.
The second preset indoor environment temperature can be 24-28 ℃, the second preset difference value can be 2-20 ℃, the second preset sensible temperature can be 25-29 ℃, and the second preset time can be 10-30 min. .
The target temperature-raising threshold can be obtained in real time or can be a preset target temperature-raising threshold, the preset target temperature-raising threshold can be updated, and the real-time obtaining or continuous updating mode comprises the following steps:
the target temperature-increasing threshold is obtained according to third reference information, where the third reference information includes at least one of an environmental parameter, an operation state of the air conditioner, current time information, user information, location information of the air conditioner, and a cooling rate, that is, the step of obtaining the target temperature-increasing threshold includes: and acquiring third reference information, and acquiring a corresponding target temperature rise threshold according to the third reference information.
It can be understood that the target temperature increase threshold obtained according to the third reference information may be obtained by a preset formula, such as a linear regression formula, to obtain a corresponding target temperature increase threshold; or, the method can also be implemented by a mapping table, for example, different reference information intervals correspond to different target temperature rise thresholds; or, the target temperature rise threshold value may be obtained through a preset model, for example, a big data model, and model training may be performed through third reference information set by each user and the corresponding target temperature rise threshold value to obtain a training model corresponding to the target temperature rise threshold value, and then after the operation parameters of the air conditioner are obtained, the output target temperature rise threshold value may be obtained from the model corresponding to the obtained operation parameter input value.
When the air conditioner control method is operated in the server, when entering into the anti-supercooling mode, executing a heating operation to send a heating instruction to the air conditioner, wherein the air conditioner performs the heating operation when receiving the heating instruction; acquiring a target cooling threshold, and sending a heating instruction to the air conditioner when at least one of the operating parameters and the environmental parameters of the air conditioner meets the target cooling threshold; and acquiring a target temperature-rising threshold, and sending a temperature-rising stopping instruction to the air conditioner when at least one of the operating parameters and the environmental parameters of the air conditioner meets the target temperature-rising threshold.
It can be understood that the above-mentioned air conditioner control method may also be implemented in an air conditioner, when implemented in the air conditioner, directly after entering into the anti-supercooling mode, executing a cooling stage, performing a heating operation to reduce the indoor temperature, obtaining first reference information, obtaining a corresponding target cooling threshold according to the first reference information, executing a heating stage when at least one of the operating parameter and the environmental parameter of the air conditioner satisfies the target cooling threshold, performing a heating operation to raise the indoor temperature, and exiting the heating stage when at least one of the operating parameter and the environmental parameter of the air conditioner satisfies the target heating threshold.
In other variant embodiments, after entering the anti-supercooling mode, a cooling phase is executed, a cooling operation is performed to reduce the indoor temperature, and the server obtains a target cooling threshold; when at least one of the operation parameters and the environmental parameters of the air conditioner meets the target temperature-reducing threshold value, executing a temperature-increasing stage, performing temperature-increasing operation to increase the indoor temperature, and when at least one of the operation parameters and the environmental parameters of the air conditioner meets the target temperature-increasing threshold value, exiting the temperature-increasing stage
The third reference information can be multiple, the target temperature rise threshold values corresponding to different reference information are different, when the third reference information is multiple, the weight corresponding to each third reference information can be set through a linear regression model, and the target temperature rise threshold value is obtained according to the weight corresponding to each third reference information and the third reference information; the weight of each third reference information can be obtained through big data training, and a final model can be obtained according to a target temperature rise threshold set by each user; the model has a learning function, and can continuously collect a target temperature rise threshold value set by a user to update the model.
It can be understood that after the target temperature increase threshold is obtained according to the third reference information, the target temperature increase threshold stored before can be updated, and meanwhile, the recommendation information can be generated according to the target temperature increase threshold and sent to the control terminal corresponding to the air conditioner or the air conditioner; it can be understood that only the target temperature-raising threshold may be updated, and when the user sets the target temperature-raising threshold, the recommendation information is output and displayed on the setting interface by the air conditioner or the control terminal. Alternatively, the recommendation of the target temperature rise threshold may be performed when a recommendation condition is satisfied, such as when the air conditioner is turned on or the time reaches a preset time point.
In the technical scheme disclosed in the embodiment, the target temperature-raising threshold value is obtained by referring to the information, and the temperature-raising action is cut off according to the target temperature-raising threshold value, so that the control on the supercooling prevention is more accurate.
In an embodiment, the target temperature-raising threshold may be a pre-stored temperature-raising threshold, the pre-stored temperature-raising threshold may be set manually by a user, or may be obtained according to big data, and the target temperature-raising threshold analyzed by the big data is saved, and when the target temperature-raising threshold is obtained, the saved target temperature-raising threshold is directly obtained; of course, based on the continuous update of the big data, the stored target temperature-increasing threshold value is also continuously updated; alternatively, the target warming threshold may be obtained after entering the anti-supercooling mode or the warming phase.
The implementation of the target temperature rise threshold obtained by the big data can be as follows: the target temperature-rise threshold is obtained according to temperature-rise thresholds set by users within a preset time interval, and the target temperature-rise threshold is the temperature-rise threshold with the set frequency meeting a preset frequency condition. The specific implementation steps can include: acquiring a temperature rise threshold value set by each user within a preset time interval; and taking the temperature rise threshold with the set frequency meeting the preset frequency condition as a target temperature rise threshold. The preset frequency condition can be that the set frequency is maximum or the set frequency is greater than the preset frequency, when a plurality of target temperature-rising thresholds which are greater than the preset frequency are provided, the target temperature-rising thresholds can be stored, and a user selects a required target temperature-rising threshold; when the target temperature rise threshold value which is larger than the preset frequency is not available, sample data can be added, namely, big data analysis is carried out again by combining the temperature rise threshold value set by the user in the previous time interval.
When the air conditioner control method is operated in an air conditioner or a server, the obtained target temperature rise threshold value can be directly adopted for temperature rise stop judgment, and when the service judgment requires temperature rise stop, a temperature rise stop instruction is sent to the air conditioner so that the air conditioner exits the temperature rise operation; or after the air conditioner enters a heating stage or a supercooling prevention mode, the air conditioner actively requests a target heating threshold value from the server, and the server feeds back the target heating threshold value obtained through the steps to the air conditioner.
It is understood that the target temperature increase threshold set by the user may also be recommended to the user based on big data analysis, for example, when an operation of triggering the setting interface is detected, the target temperature increase threshold obtained according to the temperature increase threshold set by the user is acquired, recommendation information is generated according to the obtained target temperature increase threshold, and the recommendation information is output. The conditions for triggering recommendation are not limited to trigger setting operation, and may be, for example, that multiple time points reach a preset time point or that an air conditioner is turned on.
Because the requirements of different types of users or users in different places on the target temperature-raising threshold value may be different, the temperature-raising threshold values set by the users may also be analyzed in combination with other parameters to obtain target temperature-raising threshold values required by the users, so that the obtained target temperature-raising threshold values are more accurate, the users may be grouped according to fourth reference information, the temperature-raising threshold values set in the user groups at a frequency satisfying a preset frequency condition are obtained as the target temperature-raising threshold values, and the fourth reference information may include environmental parameters, an operating state of the air conditioner, current time information, user information, position information of the air conditioner, and a cooling rate. The user may be classified by only a single fourth reference information, or may be classified by combining a plurality of fourth reference information, for example, combining the user information and the location information. The preset condition may be that the set frequency is the highest or greater than the preset frequency, which is not described in detail again
When the second reference information is obtained, the users can be divided into all user groups according to the fourth reference information, the target temperature-rising threshold corresponding to all the user groups is obtained, and after the target temperature-rising threshold corresponding to all the user groups is obtained, the fourth reference information corresponding to all the user groups and the corresponding target temperature-rising threshold are stored in a correlated mode. When the target temperature-increasing threshold is obtained, the fourth reference information of the air conditioner may be obtained first, and the corresponding target temperature-increasing threshold is obtained according to the fourth reference information.
For example, in the process of executing a heating stage, at least one of an operation parameter, a sensible temperature and the environmental parameter of the air conditioner is acquired; acquiring fourth reference information where an air conditioner is located, and acquiring a target temperature rise threshold corresponding to the fourth reference information; and when at least one of the operation parameters, the somatosensory temperature and the environment parameters meets a target heating threshold, controlling the air conditioner to exit the heating stage. And controlling the air conditioner to exit the temperature rise stage, wherein the server can directly send a temperature rise instruction to the air conditioner, or the air conditioner directly carries out temperature rise operation.
It can be understood that when the recommendation condition is met, fourth reference information of the air conditioner can also be acquired, and corresponding recommendation information is generated according to a target temperature rise threshold corresponding to the fourth reference information, where the recommendation condition may include that the air conditioner is started, enters a target temperature rise threshold setting interface, or that a time point reaches a recommendation time point.
The location information may include at least one of a geographic area, a climate area, a city level, a province, a town, and a region, the geographic area may include a north part, a south part, an east part, a west part, a middle part, and the like, and each region may be further divided, such as a northeast part, a northwest part, and the like; the climate area can be divided into tropical zone, subtropical zone, temperate zone and other climate areas; the city grade can be a city in the direct jurisdiction, a first-line city, a second-line city and the like, and all parameters in the position information can be combined to obtain the target temperature-rising threshold value.
The time information may be at least one of season, month, time attribute (such as working day or holiday), day night, and 24 hour time period, or may be further integrated, such as which time period of which season.
The operation state may include at least one of a temperature setting, a wind speed setting, a humidity setting, and an operation duration of the air conditioner, the temperature setting may include a temperature set by a user, the wind speed, and the humidity are the same, and the operation duration may be a continuous operation duration after the air conditioner is turned on.
The environmental parameter may include at least one of an indoor temperature, an outdoor temperature, and humidity, and weather, which may be obtained through weather forecast, such as sunny days, cloudy days, rainy days, and the like, where different weather users experience different temperatures.
The cooling rate may be obtained by including at least one of a number of matches of the air conditioner, energy efficiency, room area/volume, heat insulation performance, and outdoor temperature, and the cooling rate calculation model may be preset, and a user may input at least one of the number of matches, energy efficiency, room area/volume, heat insulation performance, and outdoor temperature when the air conditioner is in use, and may obtain a corresponding cooling rate after the user inputs.
The user information may include at least one of a user gender, a user age group, and a user health condition, the user health condition may be a user health or a disease, and the user disease may be specifically classified into a disease type.
The following description is given of a manner of grouping users by using location information, and similarly, other fourth reference information is not repeated herein, where the users are divided into a plurality of user groups according to the location information, and a target temperature-raising threshold corresponding to each location information is a temperature-raising threshold whose frequency meets a preset frequency condition and is set in a corresponding user group. The method comprises the following specific steps: acquiring position information corresponding to each user, and grouping the users according to the position information to obtain each user group, wherein each user group corresponds to one piece of position information; and taking the temperature rise threshold with the frequency meeting the preset frequency condition set in each user group as a target temperature rise threshold corresponding to the user group. The preset condition may be that the set frequency is the highest or greater than the preset frequency, and details are not repeated.
When the position information is obtained, the users can be divided into all user groups according to the position information, the target temperature-rising threshold corresponding to all the user groups is obtained, and after the target temperature-rising threshold corresponding to all the user groups is obtained, the position information corresponding to all the user groups and the corresponding target temperature-rising threshold are stored in a correlated mode. When the target temperature-raising threshold is obtained, the position information of the position of the air conditioner can be obtained first, and the corresponding target temperature-raising threshold is obtained according to the position information. For example, in the process of executing a heating stage, at least one of an operation parameter, a sensible temperature and the environmental parameter of the air conditioner is acquired; acquiring position information of an air conditioner, and acquiring a target temperature rise threshold corresponding to the position information; and when at least one of the operation parameters, the somatosensory temperature and the environment parameters meets a target heating threshold, controlling the air conditioner to exit the heating stage. And controlling the air conditioner to exit the temperature rise stage, wherein the server can directly send a temperature rise instruction to the air conditioner, or the air conditioner directly carries out temperature rise operation.
It can be understood that when the recommendation condition is met, the position information of the position where the air conditioner is located may also be obtained, and the corresponding recommendation information is generated according to the target temperature-raising threshold corresponding to the position information, where the recommendation condition may include that the air conditioner is turned on, enters a target temperature-raising threshold setting interface, or that the time point reaches the recommendation time point.
In the technical scheme disclosed in this embodiment, a final target temperature rise threshold value can be obtained by means of big data analysis, so that accuracy of setting the target temperature rise threshold value is improved, the temperature return can be exited more accurately, and comfort of a user is further improved.
In an embodiment, the habit data of the user may be analyzed, and a final target temperature-increasing threshold is obtained according to the analysis, that is, the target temperature-increasing threshold is obtained according to the habit data of the target temperature-increasing threshold set by the user within a preset time interval, and the target temperature-decreasing threshold is the habit data of which the frequency set by the user meets a preset frequency condition, that is, the corresponding steps may include: acquiring habit data of a user in a preset time interval, and acquiring habit data with frequency set by the user and meeting a preset frequency condition as a target temperature-rising threshold.
The habit data can be a target temperature rise threshold value with frequency meeting a preset frequency condition for a user, and can also be obtained for habit operation of the user, for example, the operation frequency of the user after the air conditioner is started meets the action of the preset frequency condition, for example, when the user first adjusts the temperature after the air conditioner is started, the set frequency meets the temperature of the preset condition, or the corresponding operation duration of the second temperature adjustment after the air conditioner is started, or the set frequency of at least one of the operation duration, the indoor temperature, the indoor and outdoor temperature difference and the somatosensory temperature when the air conditioner is cooled meets the preset frequency condition.
After the target temperature-rising threshold is obtained according to the habit data, the target temperature-rising threshold can be stored and updated at regular time, or the corresponding target temperature-rising threshold is updated every time the air conditioner is started; it can be understood that, when the recommendation condition is satisfied, the recommendation information may also be generated according to the target temperature increase threshold, and the recommendation information is output, where the recommendation condition is already described in the foregoing and is not described again.
When the target temperature-increasing threshold is obtained according to the user habit data, other parameters, such as at least one of time information, environmental parameters and an operation state, may be used, that is, the habit data is grouped according to the other parameters, so as to obtain the target temperature-increasing threshold corresponding to each other parameter, and the manner of obtaining the target temperature-increasing threshold after grouping is referred to above, and is not described herein again.
In the technical scheme disclosed in the embodiment, the target heating threshold is directly obtained according to the habit data of the user, so that the obtained target heating threshold is closer to the habit of the user, the temperature return can be triggered more accurately, and the comfort of the user is further improved.
In an embodiment, the target temperature-raising threshold is obtained according to an operation parameter of the air conditioner within a preset time interval, a temperature-lowering operation is obtained according to the operation parameter, a temperature-raising threshold of the temperature-lowering operation is obtained, and the temperature-raising threshold whose occurrence frequency meets a preset frequency condition is used as the target temperature-raising threshold, wherein the temperature-raising operation is performed for a user, a target temperature of the temperature adjustment is higher than a set temperature before the adjustment, and the temperature-raising threshold is at least one of the operation parameter, a somatosensory temperature and an environmental parameter of the air conditioner when the temperature-lowering operation is detected.
The operation parameters may include temperature adjustment and/or operation duration, it is understood that the operation parameters may also include other operation parameters, when the operation parameters are analyzed, a cooling operation may be first identified in each operation parameter, the cooling operation is first to perform temperature adjustment on the air conditioner, meanwhile, an adjusted target temperature (set temperature) is less than a set temperature before adjustment, after the heating operation is identified, at least one of the operation parameters and the environmental parameters of the air conditioner may be obtained, and a target heating threshold value may be obtained according to at least one of the operation parameters and the environmental parameters.
The specific steps can correspond to: the method comprises the steps of obtaining operation parameters of the air conditioner within a preset time interval, obtaining cooling operation according to the operation parameters, obtaining a heating threshold according to the cooling operation, and taking the heating threshold with the occurrence frequency meeting a preset frequency condition as the target heating threshold.
The method can be operated in a server, and when the server enters a supercooling prevention mode, the method executes cooling operation to send a cooling instruction to the air conditioner, wherein the air conditioner performs the cooling operation when receiving the cooling instruction; the method comprises the steps of obtaining a target temperature reduction threshold value, sending a temperature increasing instruction to the air conditioner when at least one of the operation parameters and the environment parameters of the air conditioner meets the target temperature reduction threshold value, obtaining the target temperature increasing threshold value, and sending a temperature quitting instruction to the air conditioner when at least one of the operation parameters and the environment parameters of the air conditioner meets the target temperature increasing threshold value. The target temperature rise threshold value can be obtained in advance through the operation parameters; or the information can be obtained in advance when the air conditioner runs, and the information can be sent to the air conditioner by the server after being updated, or the information can be obtained actively after the air conditioner is started or enters into a supercooling prevention mode when the air conditioner runs.
After the target temperature-rising threshold is obtained according to the habit data, the target temperature-rising threshold can be stored and updated at regular time, or the corresponding target temperature-rising threshold is updated every time the air conditioner is started; it can be understood that, when the recommendation condition is satisfied, the recommendation information may also be generated according to the target temperature increase threshold, and the recommendation information is output, where the recommendation condition is already described in the foregoing and is not described again.
It can be understood that, when the analysis is performed according to the operation parameters of the air conditioner, the analysis can be performed only by the air conditioner which needs to set the target temperature rise threshold value; and analyzing the operation parameters corresponding to each user group after grouping according to the second reference information to obtain the target temperature rise threshold corresponding to each second reference information.
In the technical scheme disclosed in the embodiment, the target heating threshold value is directly obtained according to the operating parameters of the air conditioner, so that the obtained target heating threshold value is closer to the use of a user, the temperature return can be triggered more accurately, and the comfort of the user is further improved.
In an embodiment, the recommendation information of the target temperature-increasing threshold may be generated according to the target temperature-increasing threshold, and when the recommendation information is generated, the recommendation information may also be generated by combining second reference information and the target temperature-increasing threshold, where the first reference information is at least one of an environmental parameter, an operating state of the air conditioner, current time information, user information, location information of the air conditioner, and a cooling rate.
It can be understood that when the recommendation condition is met, the first reference information corresponding to the target air conditioner may be acquired, the corresponding target temperature-rising threshold value may be acquired according to the first reference information, the recommendation information may be generated according to the target temperature-rising threshold value and the second reference information, the generated recommendation information may be output, the output of the recommendation information includes sending to at least one of the air conditioner and the control terminal, and the manner in which the air conditioner and the control terminal output the recommendation information may include at least one of voice broadcast and display. The recommended condition may include at least one of a time point reaching a preset time point, a turning-on of the air conditioner, and a setting operation triggering a target temperature increase threshold.
In the technical scheme disclosed in this embodiment, a user can effectively set a relatively accurate target temperature rise threshold value in a recommended manner.
In one embodiment, the air conditioner can operate according to preset operation parameters during the heating operation, and can also be obtained through at least one of the current operation parameters, the sensible temperature and the environmental parameters and a target heating threshold; the preset operating parameter may include at least one of a temperature setting, a humidity setting, and a wind speed, both of which are related to an operating frequency of the compressor.
After the cooling stage is finished, a heating stage is executed, and the step of controlling the air conditioner to perform heating operation to raise the indoor temperature comprises the following steps:
after the cooling stage is finished, acquiring at least one of an operation parameter, a body sensing temperature and the environment parameter of the air conditioner, and acquiring a target heating threshold value of the heating stage;
acquiring an operation parameter of a heating stage according to the target heating threshold and at least one of the operation parameter, the somatosensory temperature and the environmental parameter;
and entering a temperature rise stage, and controlling the air conditioner to carry out temperature rise operation according to the operation parameters.
The temperature-return operation includes at least one of a temperature setting, a wind speed setting, and a humidity setting, the temperature setting and the humidity setting corresponding to an operating frequency of the compressor.
It is understood that the temperature setting, the wind speed setting, and the humidity setting may be combined with the first reference information.
In the technical scheme disclosed in the embodiment, the operation parameters in the temperature rise stage can be obtained according to the environmental parameters or the operation parameters, so that the indoor temperature rise is more stable, and the comfort of a user is improved.
In an embodiment, when the air conditioner is controlled to cool first and then warm up, the air conditioner may cool down first and then warm up slowly, so that the indoor environment may be quickly cooled down to a cooler temperature and slowly return to a more comfortable temperature, that is, the cooling rate of the cooling stage is greater than the warming rate of the warming stage, and the cooling rate of the cooling stage is greater than the warming rate of the warming stage, which can be obtained by adjusting at least one of the operating frequency of the compressor and the rotational speed of the fan, that is:
controlling a compressor of the air conditioner to operate according to a first preset frequency in the cooling operation stage; and controlling a compressor of the air conditioner to run according to a second frequency in the temperature-rising operation stage, wherein the first preset frequency is greater than the second frequency.
Or at least one of a fan of the air conditioner and a fan linked with the air conditioner is controlled to operate at a first rotating speed in the cooling operation stage; and controlling at least one of a fan of the air conditioner and a fan linked with the air conditioner to operate at a second rotating speed in the temperature-raising operation stage, wherein the first rotating speed is greater than the second rotating speed.
The fan linked with the air conditioner can be a fan in the same internet of things with the air conditioner or a fan which is linked with the air conditioner in advance.
In the technical scheme disclosed in the embodiment, the air conditioner can be controlled to rapidly cool to a cooler temperature, and then slowly warm to a more comfortable temperature in the warming stage, so that a user can feel more comfortable in a cooler environment for a longer time.
In an embodiment, the supercooling prevention command can be triggered by the supercooling prevention command sent by the control terminal, that is, the supercooling prevention mode is entered when the supercooling prevention command sent by the control terminal is received.
In this embodiment, the air conditioner can be controlled to start up through the start-up control, and the anti-supercooling mode is triggered through the anti-supercooling control after the air conditioner is started up; or, a start-up supercooling-prevention key may be arranged on the control device, and the supercooling-prevention start-up instruction is triggered by the start-up supercooling-prevention key, that is, when the supercooling-prevention start-up instruction is received, the air conditioner is controlled to start up and enter the supercooling-prevention mode, and the supercooling-prevention start-up instruction is triggered by an entity key or a virtual key on the control device.
When entering into the anti-supercooling mode through the anti-supercooling command, at least one of the current environmental parameter terminals may already meet the target cooling threshold, and at the moment, the temperature rise stage can be directly entered, that is, the environmental parameters are obtained when entering into the anti-supercooling mode; judging whether the environmental parameter is higher than a target environmental threshold value; when the environmental parameter is higher than the cooling target threshold value, executing the cooling stage; and when the environmental parameter is less than or equal to the cooling target threshold, executing the heating phase.
It can be understood that, when the environmental parameter is less than or equal to the target cooling threshold, the air conditioner may also be controlled to perform a heating operation to heat to the target cooling threshold; after the temperature is raised to the temperature-lowering target threshold value, executing a constant temperature stage; and after the constant temperature stage is finished, executing the temperature rising stage. After the indoor temperature is kept at a cool temperature for a period of time, the temperature is raised, and the comfort of a user is improved.
In the technical scheme disclosed in the embodiment, the virtual or physical supercooling-preventing key is arranged on the control equipment to trigger the supercooling-preventing mode, so that a user can quickly and conveniently control the air conditioner to enter the supercooling-preventing mode.
In one embodiment, the anti-overcooling mode is entered when a cool down operation is detected. It can be understood that, when a user performs a cooling operation, a corresponding indoor temperature is set, the temperature can be used as a target temperature, a body-sensing temperature can be obtained according to the temperature and used as the target temperature, or a temperature difference between the indoor temperature and the outdoor temperature can be obtained according to the temperature and used as the target temperature, if the target temperature set by the user is higher, the target temperature can be directly used as a target cooling threshold, that is, when the user enters the anti-supercooling mode, the target temperature of the cooling operation is obtained; and when the target temperature is greater than a target cooling threshold, taking the target temperature as a target heating threshold of the heating stage, and executing the cooling stage.
When the target temperature is less than or equal to a target cooling threshold value, executing the cooling stage;
or when the target temperature is less than or equal to a target cooling threshold, taking the target temperature as a target cooling threshold of a cooling stage, and executing the cooling stage.
When the target temperature is less than or equal to the target temperature-reducing threshold, the temperature can be reduced directly, or the target temperature is used as the extreme temperature-reducing target temperature-reducing threshold, so that the temperature can be reduced to the target temperature.
In the technical scheme disclosed in this embodiment, the anti-supercooling mode is triggered through cooling operation to avoid the temperature being too low during cooling, so as to improve the comfort of the user.
The invention also provides an air conditioner control device, which comprises a control program of an air conditioner, wherein the control program of the air conditioner is configured to realize the steps of the control method of the air conditioner under the execution main body of the air conditioner control device.
The invention also provides an air conditioner, which comprises a control program of the air conditioner, wherein the control program of the air conditioner is configured to realize the steps of the control method of the air conditioner under the execution main body of the air conditioner.
The embodiment of the invention also provides a computer readable storage medium, wherein a control program of the air conditioner is stored on the computer readable storage medium, and the control program of the air conditioner is executed by a processor to realize the steps of the control device of the air conditioner and the control method of the air conditioner under the execution main body of the air conditioner.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. 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 (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a television, a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (30)

1. A control method of an air conditioner is characterized by comprising the following steps:
when the air conditioner enters the anti-supercooling mode, the air conditioner receives the set target temperature, obtains the indoor temperature of the environment where the air conditioner is located and the target indoor temperature, the target indoor temperature is the preset indoor temperature, or the target indoor temperature is obtained according to first reference information, the first reference information includes at least one of current environmental parameters, an operation state of the air conditioner, current time information, user information, location information of the air conditioner, and a cooling rate, or the target indoor temperature is obtained according to the indoor temperature set by each user within a preset time interval, the target indoor temperature is the indoor temperature with the set frequency meeting the preset frequency condition, or the target indoor temperature is obtained according to habit data of the target indoor temperature set by the user in a preset time interval, and the habit data is habit data of which the frequency set by the user meets a preset frequency condition;
controlling the air conditioner to perform cooling operation;
judging whether the indoor temperature reaches a target indoor temperature;
controlling the air conditioner to perform a temperature return operation when the indoor temperature reaches the target indoor temperature;
and in the process of executing the temperature return stage, acquiring a target temperature rise threshold value of the temperature return stage, wherein when the set target temperature is greater than the target indoor temperature, the set target temperature is used as the target temperature rise threshold value of the temperature return stage.
2. The control method of an air conditioner according to claim 1, wherein the first reference information is at least two, and the target indoor temperature is obtained according to a weight value of each of the first reference information.
3. The method of claim 1, wherein the users are divided into a plurality of user groups according to location information, and the target indoor temperature of the location information is an indoor temperature set to satisfy a preset frequency condition at a frequency in the user group corresponding to the location information.
4. The method as claimed in claim 1, wherein the user is divided into a plurality of user groups according to user types, and the target indoor temperature of the user type is an indoor temperature set to a frequency satisfying a preset frequency condition in a user group corresponding to the user type.
5. The control method of an air conditioner according to claim 1, wherein the users are divided into a plurality of user groups according to time information, the target indoor temperature of the time information is an indoor temperature set to frequently satisfy a preset frequency condition among the user groups corresponding to the time information, and the time information includes at least one of time period information, day information, month information, season information, and year information.
6. The control method of an air conditioner according to any one of claims 1-5, wherein recommendation information of a target indoor temperature is generated according to the target indoor temperature.
7. The control method of an air conditioner according to claim 1, wherein the controlling the air conditioner to perform a cooling operation when the air conditioner enters the supercooling prevention mode comprises:
acquiring the current operating parameters and the environmental parameters of the air conditioner;
acquiring operation parameters of a cooling stage according to the operation parameters, the environmental parameters and the target indoor temperature;
and entering a cooling stage, and controlling the air conditioner to perform cooling operation according to the operation parameters.
8. The control method of an air conditioner according to claim 1, wherein the step of controlling the air conditioner to perform a cooling operation when the air conditioner enters the supercooling prevention mode includes at least one of:
controlling a compressor of the air conditioner to operate at a maximum frequency;
and controlling a fan of the air conditioner to operate according to the automatic wind speed or the maximum wind speed.
9. The control method of an air conditioner according to claim 1, further comprising:
and when at least one of the operating parameters, the somatosensory temperature and the environmental parameters of the air conditioner reaches the target temperature rise threshold value, controlling the air conditioner to exit the temperature return stage.
10. The method of controlling an air conditioner according to claim 9, wherein the at least one of an operating parameter, a sensible temperature, and an environmental parameter of the air conditioner reaching the target warming threshold includes at least one of:
raising the indoor temperature to a preset indoor temperature;
the difference between the outdoor temperature and the indoor temperature reaches a preset difference;
the somatosensory temperature of the user is increased to a preset somatosensory temperature;
the running time of the air conditioner temperature return operation reaches the preset time.
11. The control method of an air conditioner according to claim 10, wherein the target temperature increase threshold is stored in advance.
12. The control method of an air conditioner according to claim 10, wherein the target temperature-increasing threshold is obtained based on second reference information including at least one of current environmental parameters, an operation state of the air conditioner, current time information, user information, location information of the air conditioner, and a cooling rate.
13. The method of controlling an air conditioner according to claim 12, wherein the second reference information is at least two, and the target temperature increase threshold is obtained according to a weight value of each of the second reference information.
14. The control method of an air conditioner according to claim 10, wherein the target temperature-raising threshold is obtained based on temperature-raising thresholds set by respective users within a preset time interval, and the target temperature-raising threshold is a temperature-raising threshold whose set frequency satisfies a preset frequency condition.
15. The method as claimed in claim 14, wherein the users are divided into a plurality of user groups according to location information, and the target temperature-increasing threshold of the location information is a temperature-increasing threshold set to a user group corresponding to the location information at a frequency satisfying a preset frequency condition.
16. The method as claimed in claim 14, wherein the users are divided into a plurality of user groups according to user types, and the target temperature-increasing threshold for a user type is a temperature-increasing threshold set to a user group corresponding to the user type at a frequency satisfying a preset frequency condition.
17. The method of controlling an air conditioner according to claim 14, wherein the users are divided into a plurality of user groups according to time information, the target temperature-increasing threshold of the time information sets a temperature-increasing threshold, which frequently satisfies a preset frequency condition, in a user group to which the time information corresponds, and the time information includes at least one of time zone information, day information, month information, season information, and year information.
18. The control method of an air conditioner according to claim 10, wherein the target temperature-increasing threshold is based on habit data of a user setting the target temperature-increasing threshold for a preset time interval, the habit data setting habit data for a user whose frequency satisfies a preset frequency condition.
19. The method as claimed in claim 10, wherein the target temperature-raising threshold is obtained according to an operation parameter of the air conditioner within a preset time interval, a temperature-returning operation is obtained according to the operation parameter, a temperature-raising threshold of the temperature-returning operation is obtained, and a temperature-raising threshold in which a frequency of occurrence satisfies a preset frequency condition is used as the target temperature-raising threshold, wherein the temperature-returning operation is performed by a user, a target temperature of the temperature adjustment is higher than a current ambient temperature, and the temperature-raising threshold is at least one of the operation parameter of the air conditioner and the ambient parameter when the temperature-returning operation is detected.
20. The control method of an air conditioner according to any one of claims 12-19, wherein recommendation information of a target temperature increase threshold is generated according to the target temperature increase threshold.
21. The control method of an air conditioner according to claim 1, wherein the controlling the air conditioner to perform a temperature return operation when the indoor temperature reaches the target indoor temperature includes:
acquiring the operation parameters of the temperature return operation;
and controlling the air conditioner to operate according to the operation parameters.
22. The method as claimed in claim 21, wherein the operation parameter is obtained from an operation parameter of the air conditioner when the air conditioner enters the temperature return stage, an environmental parameter of an environment where the air conditioner is located, and a target temperature rise threshold value of the temperature return stage.
23. The control method of an air conditioner according to claim 1, wherein a cooling rate in the cooling down stage is greater than a heating rate in the warming up stage.
24. The control method of an air conditioner according to claim 1, wherein at least one of the detected ambient temperature and the fan rotation speed is not displayed in the cool-down period.
25. The control method of an air conditioner according to claim 1, wherein the supercooling prevention mode is used to reduce the indoor temperature of the air conditioner by cooling down and then heating up.
26. The control method of an air conditioner according to claim 1, wherein the indoor temperature is adjusted to the target temperature-raising threshold value in the temperature-returning stage.
27. The control method of an air conditioner according to claim 1, wherein the temperature-returning operation includes at least one of a temperature setting, a wind speed setting, and a humidity setting.
28. An air conditioner control apparatus comprising a memory, a processor, and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner realizing the steps of the control method of the air conditioner according to any one of claims 1 to 27 when executed by the processor.
29. An air conditioner, characterized in that the air conditioner comprises a memory, a processor, and a control program of the air conditioner stored on the memory and executable on the processor, the control program of the air conditioner realizing the steps of the control method of the air conditioner according to any one of claims 1 to 27 when executed by the processor.
30. A computer-readable storage medium, characterized in that a control program of an air conditioner is stored thereon, which when executed by a processor implements the steps of the control method of the air conditioner according to any one of claims 1 to 27.
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