CN111006367A - Air conditioner and control method and device thereof - Google Patents
Air conditioner and control method and device thereof Download PDFInfo
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- CN111006367A CN111006367A CN201911367082.2A CN201911367082A CN111006367A CN 111006367 A CN111006367 A CN 111006367A CN 201911367082 A CN201911367082 A CN 201911367082A CN 111006367 A CN111006367 A CN 111006367A
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- 238000004590 computer program Methods 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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Abstract
The disclosure provides an air conditioner and a control method and device thereof, and relates to the field of air conditioner control. The control method comprises the following steps: calculating the pre-starting time required by the air conditioner when the indoor environment temperature reaches the required temperature according to the required temperature and the indoor and outdoor environment temperatures of the day; according to the demand time and the pre-starting time of the day, starting the air conditioner in advance at the time point corresponding to the pre-starting time before the demand time, so that the difference between the indoor environment temperature and the demand temperature is smaller than a preset value at the demand time, wherein the demand time is the time when a user wants the difference between the indoor environment temperature and the demand temperature to be smaller than the preset value. Therefore, the air conditioner early-opening time is objectively and reasonably determined relatively, so that the indoor environment temperature reaches the required temperature at the later required moment, and the user requirements are met.
Description
Technical Field
The disclosure relates to the field of air conditioner control, in particular to an air conditioner and a control method and device thereof.
Background
Air conditioners are widely popular with people for excellent cooling or heating performance. However, none of the existing air conditioners can achieve the purpose that the temperature in the room reaches the target temperature immediately after the air conditioner is turned on.
According to some related schemes, the air conditioner is started in advance by using a mobile phone to remotely control the air conditioner, or the air conditioner is set to be started at regular time, so that the air conditioner can be started at regular time.
Disclosure of Invention
The inventor finds that the related scheme requires the user to turn on the air conditioner in advance by experience, however, many users do not know how long the air conditioner is properly turned on in advance, the air conditioner is turned on too early, which wastes electricity, and the air conditioner is turned on too late, which causes the user to enter the room and not reach the expected temperature.
In view of this, the present disclosure provides an air conditioner control scheme capable of relatively objectively and reasonably determining the early turn-on time of the air conditioner.
Some embodiments of the present disclosure provide a method of controlling an air conditioner, including:
calculating the pre-starting time required by the air conditioner when the indoor environment temperature reaches the required temperature according to the required temperature and the indoor and outdoor environment temperatures of the day;
according to the demand time and the pre-starting time of the day, starting the air conditioner in advance at the time point corresponding to the pre-starting time before the demand time, so that the difference between the indoor environment temperature and the demand temperature is smaller than a preset value at the demand time, wherein the demand time is the time when a user wants the difference between the indoor environment temperature and the demand temperature to be smaller than the preset value.
In some embodiments, calculating the pre-on period required for the air conditioner to reach the required temperature by the indoor ambient temperature comprises: determining the theoretical pre-starting time required by the air conditioner to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperature;
acquiring the actual running time of the air conditioner when the required temperature is reached at the indoor and outdoor ambient temperatures at the last time;
and determining the pre-starting time required by the air conditioner reaching the required temperature at this time according to the theoretical pre-starting time and the actual running time of the air conditioner reaching the required temperature at the indoor and outdoor ambient temperatures at the last time.
In some embodiments, determining the pre-start time required for the air conditioner to reach the required temperature at this time comprises: if the deviation value between the theoretical pre-starting time length and the latest actual operation time is larger than the preset allowable deviation value, determining a correction value according to the theoretical pre-starting time length and the latest actual operation time, correcting the theoretical pre-starting time length by using the correction value, and determining the corrected theoretical pre-starting time length as the pre-starting time length required by the air conditioner reaching the required temperature at this time; or if the deviation value between the theoretical pre-starting time length and the latest actual running time is not larger than the preset allowable deviation value, determining the theoretical pre-starting time length as the pre-starting time length required by the air conditioner reaching the required temperature at this time.
In some embodiments, the required temperature of the day is set to the set temperature when the air conditioner was turned off the previous day.
In some embodiments, the method for determining the demand time of the current day includes:
if the air conditioner runs for more than one week, the required time of the day is determined according to the average value of the time when the user enters the room on the same date every week;
if the air conditioner does not run for more than one week, the required time of the day is determined according to the time when the user enters the room on the previous day.
In some embodiments, the average of the time of day the user enters the room does not take into account the time of day the user enters the room if the difference between the time of day the user enters the room and the average of the time of day the user enters the room on the same date of week exceeds a preset difference.
Some embodiments of the present disclosure provide an apparatus for controlling an air conditioner, including:
the calculation module is configured to calculate the pre-starting time required by the indoor environment temperature to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperatures;
the control module is configured to start the air conditioner in advance at a time point corresponding to a pre-starting time before the demand time according to the demand time and the pre-starting time of the day, so that the difference between the indoor environment temperature and the demand temperature is smaller than a preset value at the demand time, and the demand time is the time when a user wants the difference between the indoor environment temperature and the demand temperature to be smaller than the preset value.
In some embodiments, the computing module is configured to:
determining the theoretical pre-starting time required by the air conditioner to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperature;
acquiring the actual running time of the air conditioner when the required temperature is reached at the indoor and outdoor ambient temperatures at the last time;
and determining the pre-starting time required by the air conditioner reaching the required temperature at this time according to the theoretical pre-starting time and the actual running time of the air conditioner reaching the required temperature at the indoor and outdoor ambient temperatures at the last time.
In some embodiments, the required temperature of the day is set to the set temperature when the air conditioner was turned off the previous day.
In some embodiments, if the air conditioner is operated for more than one week, the required time of the day is determined according to an average value of times of entering the room by the user on the same date every week; if the air conditioner does not run for more than one week, the required time of the day is determined according to the time when the user enters the room on the previous day.
Some embodiments of the present disclosure provide an apparatus for controlling an air conditioner, including:
a memory; and
a processor coupled to the memory, the processor configured to execute the method of controlling an air conditioner of any of the foregoing embodiments based on instructions stored in the memory.
Some embodiments of the present disclosure provide an air conditioner including: the apparatus for controlling an air conditioner according to any one of the above embodiments.
Some embodiments of the present disclosure provide a computer-readable storage medium having stored thereon a computer program that, when executed by a processor, implements the method of controlling an air conditioner of any one of the foregoing embodiments.
Drawings
The drawings that will be used in the description of the embodiments or the related art will be briefly described below. The present disclosure will be more clearly understood from the following detailed description, which proceeds with reference to the accompanying drawings,
it is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without undue inventive faculty.
Fig. 1 is a flowchart illustrating a method of controlling an air conditioner according to some embodiments of the present disclosure.
Fig. 2 is a flowchart illustrating a method for calculating a pre-start time period required for an air conditioner to reach a required temperature according to some embodiments of the present disclosure.
Fig. 3 is a flowchart illustrating a method for determining a demand time and a demand temperature of an air conditioner operation in the first week according to some embodiments of the present disclosure.
Fig. 4 is a flowchart illustrating a method for determining a demand time and a demand temperature of an air conditioner operating over one week according to some embodiments of the present disclosure.
Fig. 5 is a schematic structural diagram of an apparatus for controlling an air conditioner according to some embodiments of the present disclosure.
Fig. 6 is a schematic structural diagram of an apparatus for controlling an air conditioner according to some embodiments of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure.
Fig. 1 is a flowchart illustrating a method of controlling an air conditioner according to some embodiments of the present disclosure. The method may be performed by, for example, an apparatus that controls an air conditioner.
As shown in fig. 1, the method of this embodiment includes:
in step 110, the pre-start time required for the air conditioner to reach the required temperature in the indoor environment is calculated according to the required temperature and the indoor and outdoor environment temperature of the day.
For example, the pre-starting time length required by the air conditioner to reach the required temperature from the indoor and outdoor ambient temperatures is determined according to historical statistical data of the pre-starting time length required by the air conditioner to reach the target temperature from the indoor and outdoor ambient temperatures.
The required temperature of the day is set to the set temperature of the air conditioner in the previous day when the air conditioner is turned off, for example. Such a temperature setting is more reflective of the user's true temperature requirements and therefore more accurate.
In step 120, the air conditioner is started in advance according to the demand time and the pre-start time of the day, that is, the air conditioner is started in advance at a time point corresponding to the pre-start time before the demand time, so that the difference between the indoor ambient temperature and the demand temperature at the demand time is smaller than a preset value, that is, the indoor ambient temperature is substantially equal to the demand temperature at the demand time.
The demand time is a time when the user wants the indoor ambient temperature to be substantially equal to the demand temperature (i.e., the difference between the indoor ambient temperature and the demand temperature is smaller than a preset value). For example, if the user returns home at 6 pm and wants the indoor temperature to be 25 degrees, the demand time may be set to 6 pm and the demand temperature (i.e., the temperature that the user wants to reach) may be set to 25 degrees. According to the scheme of the disclosure, if the pre-starting time is 10 minutes, the air conditioner is started in advance at 5:50 pm, and after the air conditioner is operated for a period of time, the temperature reaches 25 degrees at 6 pm basically, so that the user requirements are met.
If the air conditioner is operated for more than one week, the required time of the day is determined according to the average value of the time when the user enters the room on the same date every week. The term "same day per week" means that the day of the week is the same, or the day of the week is the same. For example, assuming that the day is tuesday, the average of the previous time when each tuesday user enters the room may be taken as the demand time of the day. The time setting can reflect the real use habit of the user more, and therefore the time setting is more accurate.
If the air conditioner does not run for more than one week, the required time of the day is determined according to the time when the user enters the room on the previous day. In the case of insufficient historical data, the current data is determined using the most recent data, which is relatively accurate.
Further, if a difference between a time when a user enters a room on a certain day and an average of times when the user enters the room on the same date per week exceeds a preset difference, the average of the times when the user enters the room on the same date per week does not take into account the time when the user enters the room on the certain day. Thus, some contingencies are excluded, making the statistics more referential.
The embodiment can relatively objectively and reasonably determine the air conditioner early opening time so as to enable the indoor environment temperature to reach the required temperature at the later required moment and meet the requirements of users. In addition, the air conditioner can be automatically controlled to start, and the trouble of manually starting the air conditioner is avoided.
The present disclosure also proposes a method of implementing step 110, described below in conjunction with fig. 2.
Fig. 2 is a flowchart illustrating a method for calculating a pre-start time period required for an air conditioner to reach a required temperature according to some embodiments of the present disclosure.
As shown in fig. 2, the method for calculating the pre-start time period required for the air conditioner to reach the required temperature includes:
in step 210, the theoretical pre-start time required for the air conditioner to reach the required temperature is determined according to the required temperature of the day, the indoor and outdoor ambient temperatures and historical statistical data.
The historical statistical data records the pre-starting time length required by the air conditioner to reach the target temperature from the indoor and outdoor ambient temperatures, and the pre-starting time length is named as the theoretical pre-starting time length.
In step 220, the actual operation time of the air conditioner at the last time when the indoor and outdoor ambient temperatures reached the required temperature is obtained.
For example, the actual operating time of the air conditioner when the required temperature is reached is recorded by a timer.
In step 230, the pre-start time required for the air conditioner to reach the required temperature at this time is determined according to the theoretical pre-start time and the latest actual running time.
In some embodiments, determining the pre-start time required for the air conditioner to reach the required temperature at this time comprises:
in step 231, if the deviation value between the theoretical pre-starting time and the latest actual operation time is greater than the preset allowable deviation value, a correction value is determined according to the theoretical pre-starting time and the latest actual operation time, the theoretical pre-starting time is corrected by using the correction value, and the corrected theoretical pre-starting time is determined as the pre-starting time required by the air conditioner to reach the required temperature at this time. Two exemplary correction methods are described below.
In some embodiments, the correction value 1 is the last actual operating time/theoretical pre-start-up time, and the corrected theoretical pre-start-up time is the correction value 1 × the theoretical pre-start-up time before correction.
For example, an allowable deviation value of 8min (minutes) is set, and if the last actual operating time of 30min is greater than the theoretical pre-start time of 20min and exceeds 8min, the correction value 1 is 30/20 is 1.5, and the corrected theoretical pre-start time is 20min × 1.5 is 30 min.
For another example, the allowable deviation value is set to 8min (minutes), and if the last actual operation time of 30min is less than the theoretical pre-start time of 40min and exceeds 8min, the correction value 1 is 0.75 when 30/40 is set, and the corrected theoretical pre-start time is 30min when 40min × 0.75 is set.
In some exemplary embodiments, the correction value 2 is the latest actual operating time — theoretical pre-start time, and the corrected theoretical pre-start time is the correction value 2+ theoretical pre-start time before correction.
For example, an allowable deviation value of 8min (minutes) is set, and if the last actual operating time of 30min is greater than the theoretical pre-start time of 20min and exceeds 8min, the correction value 2 is 30-20-10 min, and the corrected theoretical pre-start time of 20min +10min is 30 min.
In step 232, if the deviation value between the theoretical pre-start time and the latest actual operation time is not greater than the preset allowable deviation value, no correction is needed, for example, the theoretical pre-start time is determined as the pre-start time required by the air conditioner to reach the required temperature at this time, and the process is ended.
According to the embodiment, the pre-starting time length is comprehensively determined according to the theoretical pre-starting time length and the actual operation time, the difference of the actual operation process of the air conditioner is fully considered, and the determined pre-starting time length is more accurate.
Fig. 3 is a flowchart illustrating a method for determining a demand time and a demand temperature of an air conditioner operation in the first week according to some embodiments of the present disclosure.
As shown in fig. 3, the method includes:
in step 310, the air conditioner operates for the first day, the air conditioner on-time is recorded as the required time, and the set temperature when the air conditioner is turned off is the required temperature.
The following steps are performed from the second day to the seventh day of the operation of the air conditioner.
In step 320, the pre-start time required for the air conditioner to reach the required temperature is calculated according to the required temperature of the day and the indoor and outdoor ambient temperatures.
And the required temperature of the day is set as the set temperature of the air conditioner in the previous day when the air conditioner is turned off. For example, the demanded temperature on the second day is the set temperature when the air conditioner is turned off on the first day, the demanded temperature on the third day is the set temperature when the air conditioner is turned off on the second day, and so on.
In step 330, the air conditioner is turned on in advance according to the demand time and the pre-start time of the day, that is, the air conditioner is turned on in advance at the time point corresponding to the pre-start time before the demand time.
In step 340, the time when the user enters the room is collected and used as the required time of the next day, and the set temperature when the air conditioner is turned off is collected and used as the required temperature of the next day.
In step 350, it is determined whether the air conditioner is running for seven days, if not, step 320 is continuously executed, and if so, the process is ended.
Fig. 4 is a flowchart illustrating a method for determining a demand time and a demand temperature of an air conditioner operating over one week according to some embodiments of the present disclosure.
As shown in fig. 4, the method includes:
at step 410, it is determined that the day is a day of the week (i.e., day of the week).
In step 420, the required temperature and the required time of the day are obtained.
And the required temperature of the day is the set temperature of the air conditioner in the previous day when the air conditioner is turned off. The demand time of the day is the average of the time when the user entered the room on the same date every week before.
In step 430, the pre-start time required for the air conditioner to reach the required temperature is calculated according to the required temperature of the day and the indoor and outdoor ambient temperatures.
In step 440, the air conditioner is turned on in advance according to the demand time and the pre-start time of the day, that is, the air conditioner is turned on in advance at the time point corresponding to the pre-start time before the demand time.
In step 450, it is optionally determined whether the difference between the time the user entered the room on the current day and the average of the times the user entered the room on the same day of the week exceeds a preset difference. If the preset gap is not exceeded, go to step 460, and if the preset gap is exceeded, the average value of the time when the user enters the room on the same day per week is not considered to be the time when the user enters the room on the day, go to step 470 directly.
In step 460, the average of the time when the user enters the room on the day and the time when the user enters the room on the same day of the week before is calculated and set as the required time.
In step 470, the set temperature when the air conditioner is off for the day is set to the required temperature for the following day.
Some application examples are listed below.
For example, the time when the user first uses the air conditioner is 19:00 monday, and the temperature before shutdown is set to 23 ℃. The time required for the indoor temperature to reach 23 ℃ is calculated the next day and started in advance according to the time, so that the indoor temperature reaches 23 ℃ at 19: 00. The next day, it was collected that the user entered the room at 19:30, the user felt 23 ℃ was a bit cold, and the temperature was set to 25 ℃ before shutdown. On the third day, the system is started in advance according to the condition that the indoor temperature reaches 25 ℃ at a ratio of 19: 30.
After the air conditioner runs for one week and reaches the second Monday, the air conditioner is started in advance according to the average time of entering the room on the previous Monday of each week of 19:00 and the set temperature of 25 ℃ before the last shutdown. And on the second Tuesday, the average time for entering the room on the Tuesday of the previous week is 19:30, and the air conditioner is started in advance by taking the set temperature of 25 ℃ before the last shutdown as a target.
At a certain monday later, the user returns home in advance for reasons, and the user 13:00 entering the room is detected. 13:00 differs too much from the previous average time of 19:00 and is considered a serendipitous phenomenon and is not included in the subsequent average statistics. In general, deviations can be considered normal within 1 hour and can be included in the average statistics.
Fig. 5 is a schematic structural diagram of an apparatus for controlling an air conditioner according to some embodiments of the present disclosure.
As shown in fig. 5, the apparatus 500 of this embodiment includes:
the calculation module 510 is configured to calculate the pre-start time required for the air conditioner to reach the required temperature according to the required temperature of the day and the indoor and outdoor ambient temperatures.
The control module 520 is configured to start the air conditioner in advance according to the demand time and the pre-start time of the day, so that the difference between the indoor environment temperature and the demand temperature at the demand time is smaller than a preset value.
In some embodiments, the calculation module 510 is configured to:
determining the theoretical pre-starting time required by the air conditioner to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperature;
acquiring the actual running time of the air conditioner when the required temperature is reached at the indoor and outdoor ambient temperatures at the last time;
and determining the pre-starting time required by the air conditioner reaching the required temperature at this time according to the theoretical pre-starting time and the actual running time of the air conditioner reaching the required temperature at the indoor and outdoor ambient temperatures at the last time.
For example, if the deviation value between the theoretical preset opening time and the latest actual operation time is larger than the preset allowable deviation value, determining a correction value according to the theoretical preset opening time and the latest actual operation time, correcting the theoretical preset opening time by using the correction value, and determining the corrected theoretical preset opening time as the preset opening time required by the air conditioner reaching the required temperature at this time. Or if the deviation value between the theoretical pre-starting time length and the latest actual running time is not larger than the preset allowable deviation value, determining the theoretical pre-starting time length as the pre-starting time length required by the air conditioner reaching the required temperature at this time
In some embodiments, the required temperature of the day is set to the set temperature when the air conditioner was turned off the previous day.
In some embodiments, if the air conditioner is operated for more than one week, the required time of the day is determined according to an average value of times of entering the room by the user on the same date every week; if the air conditioner does not run for more than one week, the required time of the day is determined according to the time when the user enters the room on the previous day.
Fig. 6 is a schematic structural diagram of an apparatus for controlling an air conditioner according to some embodiments of the present disclosure.
As shown in fig. 6, the apparatus 600 of this embodiment includes: a memory 610 and a processor 620 coupled to the memory 610, the processor 620 being configured to execute a method of controlling an air conditioner in any of the aforementioned embodiments based on instructions stored in the memory 610.
Memory 610 may include, for example, system memory, fixed non-volatile storage media, and the like. The system memory stores, for example, an operating system, an application program, a Boot Loader (Boot Loader), and other programs.
Some embodiments of the present disclosure provide an air conditioner including: the apparatus for controlling an air conditioner according to any one of the above embodiments.
Some embodiments of the present disclosure provide a computer-readable storage medium having stored thereon a computer program that, when executed by a processor, implements the method of controlling an air conditioner of any one of the foregoing embodiments.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only exemplary of the present disclosure and is not intended to limit the present disclosure, so that any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (13)
1. A method of controlling an air conditioner, comprising:
calculating the pre-starting time required by the air conditioner when the indoor environment temperature reaches the required temperature according to the required temperature and the indoor and outdoor environment temperatures of the day;
according to the demand time and the pre-starting time of the day, starting the air conditioner in advance at the time point corresponding to the pre-starting time before the demand time, so that the difference between the indoor environment temperature and the demand temperature is smaller than a preset value at the demand time, wherein the demand time is the time when a user wants the difference between the indoor environment temperature and the demand temperature to be smaller than the preset value.
2. The method of claim 1, wherein calculating a pre-on period required for the air conditioner to reach the required temperature by the indoor ambient temperature comprises:
determining the theoretical pre-starting time required by the air conditioner to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperature;
acquiring the actual running time of the air conditioner when the required temperature is reached at the indoor and outdoor ambient temperatures at the last time;
and determining the pre-starting time required by the air conditioner reaching the required temperature at this time according to the theoretical pre-starting time and the actual running time of the air conditioner reaching the required temperature at the indoor and outdoor ambient temperatures at the last time.
3. The method of claim 2, wherein determining the pre-start time period required for the air conditioner to reach the required temperature at this time comprises:
if the deviation value between the theoretical pre-starting time length and the latest actual operation time is larger than the preset allowable deviation value, determining a correction value according to the theoretical pre-starting time length and the latest actual operation time, correcting the theoretical pre-starting time length by using the correction value, and determining the corrected theoretical pre-starting time length as the pre-starting time length required by the air conditioner reaching the required temperature at this time;
or if the deviation value between the theoretical pre-starting time length and the latest actual running time is not larger than the preset allowable deviation value, determining the theoretical pre-starting time length as the pre-starting time length required by the air conditioner reaching the required temperature at this time.
4. The method as claimed in claim 1, wherein the required temperature of the day is set to the set temperature when the air conditioner was turned off the previous day.
5. The method according to any one of claims 1-4, wherein the method for determining the time of day of demand comprises:
if the air conditioner runs for more than one week, the required time of the day is determined according to the average value of the time when the user enters the room on the same date every week;
or if the air conditioner is operated for less than one week, the required time of the day is determined according to the time when the user enters the room on the previous day.
6. The method of claim 5, wherein the average of the time of day the user enters the room does not take into account the time of day the user enters the room if a difference between the time of day the user enters the room and the average of the time of day the user enters the room on the same date of week exceeds a preset difference.
7. An apparatus for controlling an air conditioner, comprising:
the calculation module is configured to calculate the pre-starting time required by the indoor environment temperature to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperatures;
the control module is configured to start the air conditioner in advance at a time point corresponding to a pre-starting time before the demand time according to the demand time and the pre-starting time of the day, so that the difference between the indoor environment temperature and the demand temperature is smaller than a preset value at the demand time, and the demand time is the time when a user wants the difference between the indoor environment temperature and the demand temperature to be smaller than the preset value.
8. The apparatus of claim 7, wherein the computing module is configured to:
determining the theoretical pre-starting time required by the air conditioner to reach the required temperature according to the required temperature of the day and the indoor and outdoor environment temperature;
acquiring the actual running time of the air conditioner when the required temperature is reached at the indoor and outdoor ambient temperatures at the last time;
and determining the pre-starting time required by the air conditioner reaching the required temperature at this time according to the theoretical pre-starting time and the actual running time of the air conditioner reaching the required temperature at the indoor and outdoor ambient temperatures at the last time.
9. The apparatus of claim 7, wherein the required temperature of the day is set to the set temperature when the air conditioner was turned off the previous day.
10. The apparatus of any one of claims 7-9,
if the air conditioner runs for more than one week, the required time of the day is determined according to the average value of the time when the user enters the room on the same date every week;
or if the air conditioner is operated for less than one week, the required time of the day is determined according to the time when the user enters the room on the previous day.
11. An apparatus for controlling an air conditioner, comprising:
a memory; and
a processor coupled to the memory, the processor configured to perform the method of controlling an air conditioner of any one of claims 1-6 based on instructions stored in the memory.
12. An air conditioner, comprising: the apparatus for controlling an air conditioner as claimed in any one of claims 7 to 11.
13. A computer-readable storage medium on which a computer program is stored, the program, when being executed by a processor, implementing the method of controlling an air conditioner according to any one of claims 1 to 6.
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| CN113108434B (en) * | 2019-06-28 | 2022-04-22 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| CN110686382B (en) * | 2019-10-16 | 2021-02-09 | 广东美的暖通设备有限公司 | Air conditioner control method and device and computer readable storage medium |
| CN111473490B (en) * | 2020-04-10 | 2022-03-18 | 青岛海尔空调器有限总公司 | Intelligent air environment adjusting method and environment adjusting system |
| CN111594986A (en) * | 2020-06-02 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Intelligent reservation method and device for air conditioner, air conditioner and readable storage medium |
| CN112762576A (en) * | 2020-12-29 | 2021-05-07 | 广东美的白色家电技术创新中心有限公司 | Air conditioning system control method, temperature reaching time prediction model training method and equipment |
| CN113349590A (en) * | 2021-05-31 | 2021-09-07 | 青岛海尔空调器有限总公司 | Control method and device for intelligent sofa and intelligent sofa |
| CN113739390B (en) * | 2021-09-30 | 2023-01-24 | 上海美控智慧建筑有限公司 | Air conditioner control method and device and electronic equipment |
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| CN109373539B (en) | 2020-01-31 |
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