CN111207493A - Air conditioner control method and device and computer storage medium - Google Patents
Air conditioner control method and device and computer storage medium Download PDFInfo
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- CN111207493A CN111207493A CN201811399517.7A CN201811399517A CN111207493A CN 111207493 A CN111207493 A CN 111207493A CN 201811399517 A CN201811399517 A CN 201811399517A CN 111207493 A CN111207493 A CN 111207493A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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Abstract
The invention discloses a method and a device for controlling an air conditioner and a computer storage medium, and belongs to the technical field of intelligent household appliances. The method comprises the following steps: acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner; and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature. Like this, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner is when setting for the temperature range, just according to the remote controller temperature, the operation of control air conditioner, like this, when avoiding because of some factors remote controller temperature are not accurate enough, leads to control error, has further improved air conditioner control's stability and user experience.
Description
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to a method and a device for controlling an air conditioner and a computer storage medium.
Background
With the improvement of living standard, the air conditioner is a necessary product for daily life of people. When the air conditioner is operated, the working parameters of at least one device of the air conditioner can be adjusted according to the temperature difference between the ambient temperature and the set temperature, so that the operation of the air conditioner is controlled. Wherein the device comprises: a compressor, a fan, or an electronic expansion valve, etc.
At present, the ambient temperature acquired by the air conditioner can be the return air temperature of the return air position of the air conditioner, but the installation position of the air conditioner is generally higher, and the return air temperature of the air conditioner is not necessarily completely equal to the ambient temperature of the position of a user, so the accuracy of air conditioner control still needs to be improved.
Disclosure of Invention
The embodiment of the invention provides an air conditioner control method, an air conditioner control device and a computer storage medium. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of embodiments of the present invention, there is provided a method of air conditioning control, the method including:
acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature.
In an embodiment of the present invention, the method further includes:
and when the temperature difference value is out of the first set temperature range, controlling the operation of the air conditioner according to the current return air temperature.
In an embodiment of the present invention, the method further includes:
when the temperature difference value is out of the first set temperature range, acquiring the installation height of the air conditioner;
determining a first temperature compensation value corresponding to the installation height according to a first corresponding relation between the stored air conditioner height range and the stored temperature compensation value;
obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value;
and controlling the operation of the air conditioner according to the compensated return air temperature.
In an embodiment of the present invention, the method further includes:
when the temperature difference is out of the first set temperature range and within a second set temperature range, acquiring the height difference between the installation height of the air conditioner and the height of the position where the remote controller is located, wherein the second set temperature range comprises the first set temperature range;
determining a second temperature compensation value corresponding to the height difference according to a second corresponding relation between the stored height difference range of the remote controller and the temperature compensation value;
obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value;
and controlling the operation of the air conditioner according to the compensated temperature of the remote controller.
According to a second aspect of embodiments of the present invention, there is provided an apparatus for air conditioning control, the apparatus including:
the system comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and the first control unit is used for controlling the operation of the air conditioner according to the current remote controller temperature when the temperature difference value between the current remote controller temperature and the current return air temperature is within a first set temperature range.
In an embodiment of the present invention, the apparatus further includes:
and the second control unit is used for controlling the operation of the air conditioner according to the current return air temperature when the temperature difference value is out of the first set temperature range.
In an embodiment of the present invention, the apparatus further includes:
the third control unit is used for acquiring the installation height of the air conditioner when the temperature difference value is out of the first set temperature range; determining a first temperature compensation value corresponding to the installation height according to a first corresponding relation between the stored air conditioner height range and the stored temperature compensation value; obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value; and controlling the operation of the air conditioner according to the compensated return air temperature.
In an embodiment of the present invention, the apparatus further includes:
the fourth control unit is further used for acquiring the height difference between the installation height of the air conditioner and the height of the position where the remote controller is located when the temperature difference value is out of the first set temperature range and within the second set temperature range; determining a second temperature compensation value corresponding to the height difference according to a second corresponding relation between the stored height difference range of the remote controller and the temperature compensation value; obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value; and controlling the operation of the air conditioner according to the compensated temperature of the remote controller, wherein the second set temperature range comprises the first set temperature range.
According to a third aspect of embodiments of the present invention, there is provided an apparatus for air conditioning control, for an air conditioner, the apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature.
According to a fourth aspect of embodiments of the present invention, there is provided a computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the above-described method.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the operation of the air conditioner can be controlled according to the temperature of the remote controller of the air conditioner, and the remote controller is generally positioned on the left and right of the position of the user and is positioned closer to the position of the user, so that the accuracy of air conditioner control can be improved, and the user experience is further improved. And, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner is in setting for the temperature range, just according to the remote controller temperature, control air conditioner's operation, like this, when avoiding because of some factors remote controller temperature is not accurate enough, lead to control error, further improved air conditioner control's stability and user experience.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a flow chart illustrating a method of controlling an air conditioner according to an exemplary embodiment;
FIG. 2 is a flow chart illustrating a method of controlling an air conditioner according to an exemplary embodiment;
FIG. 3 is a flow chart illustrating a method of controlling an air conditioner according to an exemplary embodiment;
FIG. 4 is a block diagram illustrating an air conditioning control unit according to an exemplary embodiment;
fig. 5 is a block diagram illustrating an air conditioning control apparatus according to an exemplary embodiment.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the structures, products and the like disclosed by the embodiments, the description is relatively simple because the structures, the products and the like correspond to the parts disclosed by the embodiments, and the relevant parts can be just described by referring to the method part.
The air conditioner can be controlled by the remote controller, and the position of the remote controller is consistent with the movement range of the user, so that the temperature of the remote controller is close to the temperature of the environment where the user is located. In the embodiment of the invention, the operation of the air conditioner can be controlled according to the temperature of the remote controller of the air conditioner, so that the accuracy of air conditioner control can be improved, and further the user experience is improved. And, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner is in setting for the temperature range, just according to the remote controller temperature, the operation of control air conditioner to, when avoiding because of some factors remote controller temperature is not accurate enough, lead to control error, further improved air conditioner control's stability and user experience.
Fig. 1 is a flowchart illustrating an air conditioner control method according to an exemplary embodiment. As shown in fig. 1, the process of the air conditioning control includes:
step 101: and acquiring the current return air temperature of the air conditioner and the current remote controller temperature of the remote controller matched with the air conditioner.
At present, some household air conditioners or commercial air conditioners can control the air conditioners through remote controllers, such as setting an air conditioner operation mode, setting temperature, adjusting fan speed and direction and the like. Since the user can operate the remote control, the remote control is generally located at a position that is consistent with the range of motion of the user, for example, on the user's hand, or at a position that is within reach of the user's hand, such that the height of the remote control is consistent with the height of the range of motion of the user, and therefore the temperature of the remote control is closer to the temperature of the environment where the user is located. Therefore, in the embodiment of the present invention, the remote controller temperature of the remote controller matched with the air conditioner may be obtained through the temperature detection device, for example: the current remote controller temperature of the remote controller matched with the air conditioner can be acquired through the temperature sensor.
Of course, the air conditioner can perform air conditioner control according to the return air temperature of the air conditioner, so that the current return air temperature of the air conditioner can be acquired through the corresponding temperature detection device.
Step 102: and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature.
Because the temperature of the remote controller is close to the temperature of the environment where the user is located, the operation of the air conditioner is controlled according to the current temperature of the remote controller, the accuracy of air conditioner control can be improved, and further the user experience is improved. However, the temperature of the remote controller may be affected by accidental factors, such as: when a cup of ice water or hot water is suddenly placed near the remote controller, the temperature of the remote controller is obviously changed, namely the acquired temperature of the remote controller is not matched with the temperature of the environment where the user is located. Or, when the height of the position of the remote controller is not appropriate, the temperature of the remote controller may not be matched with the temperature of the environment where the user is located, so that the probability of control errors caused by inaccurate temperature of the remote controller is reduced, fault-tolerant correction needs to be performed on the control of the air conditioner according to the current temperature of the remote controller, that is, when the temperature difference between the current temperature of the remote controller and the current return air temperature is within a first set temperature range, the operation of the air conditioner is controlled according to the current temperature of the remote controller.
For example: the first set temperature range can be [ 3,3 ], so that if the temperature difference between the current remote controller temperature and the current return air temperature is 1, the operation of the air conditioner can be controlled according to the current remote controller temperature when the temperature difference is within the first set temperature range. If the temperature difference between the current remote controller temperature and the current return air temperature is-2, the operation of the air conditioner can be controlled according to the current remote controller temperature when the temperature difference is within a first set temperature range.
Of course, the first set temperature range is not limited thereto, and the first set temperature range may be [ 1,1 ], [ 2,2 ], [ 2,3 ], …, etc., and generally, a set temperature range may be configured in advance according to the performance parameters and the environmental information of the air conditioner, which is not specifically exemplified.
The specific process of controlling the operation of the air conditioner according to the current remote controller temperature may include: the control of one or more of the frequency of the air conditioner compressor, the rotation speed of the fan, the opening degree of the electronic expansion valve and the like is consistent with the process of controlling the operation of the air conditioner according to the temperature in the prior art, and the description is omitted.
Therefore, in the embodiment of the invention, the operation of the air conditioner can be controlled according to the temperature of the remote controller of the air conditioner, and the remote controller is closer to the position of the user, so that the accuracy of air conditioner control can be improved, and the user experience is further improved. And, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner is in setting for the temperature range, just according to the remote controller temperature, control air conditioner's operation, like this, when avoiding because of some factors remote controller temperature is not accurate enough, lead to control error, further improved air conditioner control's stability and user experience.
Of course, in an embodiment of the present invention, when the temperature difference is outside the first set temperature range, the operation of the air conditioner may be directly controlled according to the current return air temperature. Namely, when the temperature difference is not in the first set temperature range, the operation of the air conditioner can be directly controlled according to the current return air temperature. For example: when the first set temperature range is [ 2,3 ], if the temperature difference is 4, the operation of the air conditioner can be directly controlled according to the current return air temperature. Therefore, the normal operation of the air conditioner is ensured, and the operation of the air conditioner is ensured.
Because the indoor unit of the air conditioner is generally installed above the room, in this way, there may be a certain temperature difference between the return air temperature of the air conditioner and the ambient temperature of the user, therefore, in an embodiment of the present invention, the current return air temperature may be compensated according to a temperature compensation value corresponding to the installation height of the air conditioner, and then the operation of the air conditioner is controlled according to the compensated temperature, which may specifically include: when the temperature difference is out of the first set temperature range, acquiring the installation height of the air conditioner; determining a first temperature compensation value corresponding to the installation height according to a first corresponding relation between the stored air conditioner height range and the temperature compensation value; obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value; and controlling the operation of the air conditioner according to the compensated return air temperature.
A first correspondence between the saved air conditioner altitude range and the temperature compensation value may be as shown in table 1:
| height range h of air conditioner | Temperature compensation value |
| h is more than or equal to 4 meters | Cooling mode or dehumidifying mode at-2 deg.C, and heating mode at-1.5 deg.C |
| 3 mH is less than or equal to 4 meters | Cooling mode or dehumidifying mode at-1.5 deg.C, and heating mode at-1 deg.C |
| H is more than or equal to 2.5 meters and less than 3 meters | Cooling mode or dehumidifying mode at-1 deg.C, and heating mode at-0.5 deg.C |
| H is more than or equal to 2 m and less than 2.5 m | 0.5 ℃ below zero in a cooling mode or a dehumidification mode, and 0 ℃ below zero in a heating mode |
| …… | …… |
TABLE 1
If the installation height of the air conditioner in the refrigeration mode is 2.7 meters, the first temperature compensation value can be determined to be-1 ℃ according to the table 1, and then the obtained compensated return air temperature is the current return air temperature of-1, so that the operation of the air conditioner can be controlled according to the compensated return air temperature. If the installation height of the air conditioner in the heating mode is 3.1 m, the first temperature compensation value is determined to be-1 ℃ according to the table 1, and then the obtained compensated return air temperature is the current return air temperature of-1, so that the operation of the air conditioner can be controlled according to the compensated return air temperature.
Of course, in the embodiment of the present invention, the temperature compensation value is not limited to that shown in table 1, and the corresponding temperature compensation values are not necessarily the same for different air conditioners and different installation environments. The temperature compensation values in the first corresponding relationship can be determined according to the performance parameters of the air conditioner and the test data for multiple times, and are listed specifically.
It is thus clear that, in this embodiment, owing to can compensate the return air temperature according to the temperature compensation value that corresponds with the mounting height of air conditioner, the return air temperature is relatively close the user at ambient temperature after the compensation, consequently, according to return air temperature after the compensation, the operation of control air conditioner can improve the accuracy of air conditioner control, and then improves user experience.
When the temperature difference is outside the first set temperature range, the return air temperature of the air conditioner can be compensated, and then the operation of the air conditioner is controlled according to the compensated return air temperature, so that the accuracy of air conditioner control can be improved. However, the embodiment of the present invention is not limited thereto, and the temperature of the remote controller of the air conditioner may be compensated, and then the operation of the air conditioner may be controlled according to the compensated temperature of the remote controller. Therefore, in another embodiment of the present invention, when the temperature difference is outside the first set temperature range and within the second set temperature range, the height difference between the installation height of the air conditioner and the height of the position where the remote controller is located is obtained; determining a second temperature compensation value corresponding to the height difference according to a second corresponding relation between the stored height difference range of the remote controller and the temperature compensation value; obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value; and controlling the operation of the air conditioner according to the compensated temperature of the remote controller. Wherein the second set temperature range comprises the first set temperature range.
Generally, there may be two situations where the temperature of the remote controller does not match the temperature of the environment where the user is located: the height at which the remote control is located does not match the height at which the user is located very well, or the remote control suddenly approaches a heat source or a cold source, etc. For the condition that the height of the position where the remote controller is located is not matched with the height of the user, the temperature of the remote controller can be compensated, and then the operation of the air conditioner is controlled according to the compensated temperature of the remote controller, so that the accuracy of air conditioner control can be improved.
For example: the first set temperature range is [ 2,2 ], the second set temperature range is [ 4,4 ], if the temperature difference is 3, the temperature value is out of the first set temperature range and in the second set temperature range, at this time, the temperature of the remote controller can be compensated, and then the operation of the air conditioner is controlled according to the compensated temperature of the remote controller.
Similarly, the first set temperature range and the second set temperature range are not only the above, but also the two set temperature ranges may be configured in advance according to the performance parameters of the air conditioner and the environmental information, which is not specifically exemplified.
A second correspondence between the stored range of remote control height differences and the temperature compensation value may be as shown in table 2:
| height difference △ h range of remote controller | Temperature compensation value |
| △ h is more than or equal to 3 m | + -1.5 deg.C in refrigeration mode or dehumidification mode, and + -1.5 deg.C in heating mode |
| 2 m or less than △ h or less than 3 m | + -1 deg.C in refrigeration mode or dehumidification mode, and + -1 deg.C in heating mode |
| 1.5 m or less and △ h or less and 2 m | + -0.6 deg.C in refrigeration mode or dehumidification mode, and + -0.5 deg.C in heating mode |
| △ h is more than or equal to 1 m and less than 1.5 m | + -0.3 deg.C in refrigeration mode or dehumidification mode, and + -0.1 deg.C in heating mode |
| …… | …… |
TABLE 2
If the installation height of the air conditioner in the refrigeration mode is 2.7 meters and the height of the position where the remote controller is located is 1.2 meters, the height difference is 1.5 meters, the determined temperature compensation value is +/-0.6 ℃ according to table 2, and the height difference is the difference between the installation height of the air conditioner and the height of the position where the remote controller is located, so that the magnitude between the current temperature of the remote controller and the current return air temperature can be further compared, if the current temperature of the remote controller is low, the corresponding second temperature compensation value is +0.6 ℃, then the obtained compensated temperature of the remote controller is +0.6 of the current temperature of the remote controller, if the current temperature of the remote controller is high, the corresponding second temperature compensation value is-0.6 ℃, and then the obtained compensated temperature of the remote controller is-0.6 of the current temperature of the remote controller. Therefore, the operation of the air conditioner can be controlled according to the temperature of the compensated remote controller. If the installation height of the air conditioner in the heating mode is 3.1 meters, and the height of the position where the remote controller is located is 0.8 meters, the height difference is 2.3 meters, according to table 2, the determined temperature compensation value is +/-1 ℃, if the current remote controller temperature is low, the corresponding second temperature compensation value is +1 ℃, then the obtained compensated remote controller temperature is +1 of the current remote controller temperature, if the current remote controller temperature is high, the corresponding second temperature compensation value is-1 ℃, and then the obtained compensated remote controller temperature is-1 of the current remote controller temperature. Therefore, the operation of the air conditioner can be controlled according to the temperature of the compensated remote controller.
Of course, in the embodiment of the present invention, the temperature compensation value is not limited to that shown in table 2, and the corresponding temperature compensation values are not necessarily the same for different air conditioners and different installation environments. The temperature compensation values in the second corresponding relationship can be determined according to the performance parameters of the air conditioner and the test data for multiple times, and are listed specifically.
Therefore, when the temperature difference value is out of the set temperature range, the air conditioner can be controlled in multiple modes, the flexibility of air conditioner control is improved, and the user experience is further improved.
The following operational flows are integrated into specific embodiments to illustrate the control method provided by the embodiments of the present disclosure.
In this embodiment, the first set temperature range may be [ 3.5,3.5 ], and the first correspondence relationship between the stored air conditioner height range and the temperature compensation value may be as shown in table 1.
Fig. 2 is a flowchart illustrating an air conditioner control method according to an exemplary embodiment. As shown in fig. 2, the process of the air conditioning control includes:
step 201: and acquiring the current return air temperature Th of the air conditioner and the current remote controller temperature Tx of the remote controller matched with the air conditioner.
In step 202, the temperature difference △ T between the current remote control temperature Th and the current return air temperature Tx is obtained.
In step 203, it is determined whether the temperature difference △ T is within the first predetermined temperature range [ 3.5,3.5 ].
Step 204: and controlling the operation of the air conditioner according to the current temperature of the remote controller, and ending the process.
Step 205: and acquiring the installation height h of the air conditioner.
Step 206: and determining a first temperature compensation value corresponding to the installation height h according to the stored first corresponding relation between the air conditioner height range and the temperature compensation value.
Here, a first temperature compensation value corresponding to the installation height h may be determined as shown in table 1.
Step 207: and obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value.
Step 208: and controlling the operation of the air conditioner according to the compensated return air temperature.
It is thus clear that in this embodiment, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner is when setting for the temperature range, just according to the remote controller temperature, the operation of control air conditioner, like this, avoid because of some factors when the remote controller temperature is not accurate enough, lead to control error, further improved air conditioner control's stability and user experience. In addition, the air-conditioning return air temperature can be compensated, the operation of the air-conditioning can be controlled according to the compensated air return temperature, and the accuracy of air-conditioning control and the user experience are further improved because the compensated air return temperature is close to the ambient temperature of the user.
In another embodiment of the present invention, the first predetermined temperature range may be a little smaller and may be [ 2,2 ], and the second predetermined temperature range may be [ 4.5,4.5 ], such that the second predetermined temperature range includes the first predetermined temperature range. And a second correspondence between the stored range of remote control height difference values and the temperature compensation values may be as shown in table 2.
Fig. 3 is a flowchart illustrating an air conditioner control method according to an exemplary embodiment. As shown in fig. 3, the process of the air conditioning control includes:
step 301: and acquiring the current return air temperature Th of the air conditioner and the current remote controller temperature Tx of the remote controller matched with the air conditioner.
In step 302, the temperature difference △ T between the current remote control temperature Th and the current return air temperature Tx is obtained.
In step 303, it is determined whether the temperature difference △ T is within the first set temperature range [ 2,2 ].
Step 304: and controlling the operation of the air conditioner according to the current temperature of the remote controller, and ending the process.
In step 305, it is determined whether the temperature difference △ T is within the second predetermined temperature range [ 4.5,4.5 ].
If the temperature difference △ T is outside the second set temperature range [ 4.5,4.5 ], it may be caused by the remote controller accidentally approaching a heat source or a cold source, so a scheme of compensating the temperature of the remote controller is not adopted, and the process ends.
Step 306: the installation height h1 of the air conditioner and the height h2 of the position of the remote controller are obtained.
And 307, obtaining the height difference △ h between the installation height h1 and the height h2 of the position of the remote controller.
And 308, determining a second temperature compensation value corresponding to the height difference △ h according to the second corresponding relation between the stored range of the height difference of the remote controller and the temperature compensation value.
The temperature compensation value corresponding to the height difference △ h may be determined according to the correspondence shown in table 2, and the second temperature compensation value may be determined according to the current remote controller temperature, the current return air temperature, and the obtained temperature compensation value.
Step 309: and obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value.
Step 310: and controlling the operation of the air conditioner according to the compensated temperature of the remote controller.
It is thus clear that in this embodiment, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner was in first settlement temperature range, just according to the remote controller temperature, the operation of control air conditioner, like this, avoid because of some factors when the remote controller temperature is not accurate enough, lead to control error, further improved air conditioner control's stability and user experience. In addition, when the temperature difference between the temperature of the remote controller and the return air temperature of the air conditioner is not within the first set temperature range and is within the second set temperature range, the temperature of the remote controller can be compensated, and the control accuracy of the air conditioner is further improved, and the user experience is further improved.
According to the air conditioning control process, an air conditioning control device can be constructed.
Fig. 4 is a block diagram illustrating an air conditioning control apparatus according to an exemplary embodiment. As shown in fig. 4, the apparatus may include: an acquisition unit 100 and a first control unit 200, wherein,
the obtaining unit 100 is configured to obtain a current return air temperature of the air conditioner and a current remote controller temperature of a remote controller matched with the air conditioner.
And a first control unit 200 for controlling the operation of the air conditioner according to the current remote controller temperature when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range.
In an embodiment of the present invention, the apparatus further includes:
and the second control unit is used for controlling the operation of the air conditioner according to the current return air temperature when the temperature difference value is out of the first set temperature range.
In an embodiment of the present invention, the apparatus further includes:
the third control unit is used for acquiring the installation height of the air conditioner when the temperature difference value is out of the first set temperature range; determining a first temperature compensation value corresponding to the installation height according to a first corresponding relation between the stored air conditioner height range and the temperature compensation value; obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value; and controlling the operation of the air conditioner according to the compensated return air temperature.
In an embodiment of the present invention, the apparatus further includes:
the fourth control unit is also used for acquiring the height difference between the installation height of the air conditioner and the height of the position where the remote controller is located when the temperature difference value is out of the first set temperature range and within the second set temperature range; determining a second temperature compensation value corresponding to the height difference according to a second corresponding relation between the stored height difference range of the remote controller and the temperature compensation value; obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value; and controlling the operation of the air conditioner according to the compensated temperature of the remote controller, wherein the second set temperature range comprises the first set temperature range.
The above-described air conditioning control apparatus will be described below with reference to specific embodiments.
In this embodiment, the first set temperature range may be [ 2.5,2.5 ], the second set temperature range may be [ 4,4 ], the first corresponding relationship between the stored air conditioner height range and the temperature compensation value may be as shown in table 1, and the second corresponding relationship between the stored remote controller height difference range and the temperature compensation value may be as shown in table 2.
Fig. 5 is a block diagram illustrating an air conditioning control apparatus according to an exemplary embodiment. As shown in fig. 5, the apparatus may include: the acquiring unit 100 and the first control unit 200 further include a second control unit 300, a third control unit 400 and a fourth control unit 500.
The obtaining unit 100 obtains the current return air temperature Th of the air conditioner, and the current remote controller temperature Tx. of the remote controller matched with the air conditioner obtains a temperature difference value △ T between the current remote controller temperature Th and the current return air temperature Tx, or if the temperature difference value △ T is within a first set temperature range (minus 2.5, 2.5), the first control unit 200 may control the operation of the air conditioner according to the current remote controller temperature.
If the temperature difference △ T is not within the first set temperature range [ 2.5,2.5 ], the second control unit 300 may control the operation of the air conditioner according to the current return air temperature.
Or, if the temperature difference △ T is not within the first set temperature range [ 2.5,2.5 ], the third control unit 400 obtains the installation height h of the air conditioner, then determines a first temperature compensation value corresponding to the installation height h according to the first corresponding relationship shown in table 1, and controls the operation of the air conditioner according to the compensated return air temperature after obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value.
Or, if the temperature difference △ T is not within the first set temperature range (minus 2.5, 2.5) and within the second set temperature range (minus 4, 4), the fourth control unit 500 obtains the installation height h1 of the air conditioner and the height h2 of the position of the remote controller, and after obtaining the height difference △ h between the installation height h1 and the height h2 of the position of the remote controller, determines a second temperature compensation value corresponding to the height difference △ h according to the second corresponding relationship shown in table 2, and then, after obtaining the compensated remote controller temperature according to the current remote controller temperature and the second temperature compensation value, controls the operation of the air conditioner according to the compensated remote controller temperature.
It is thus clear that in this embodiment, can carry out fault-tolerant correction to the remote controller temperature, only when the temperature difference between the return air temperature of remote controller temperature and air conditioner is when setting for the temperature range, just according to the remote controller temperature, the operation of control air conditioner, like this, avoid because of some factors when the remote controller temperature is not accurate enough, lead to control error, further improved air conditioner control's stability and user experience. In addition, when the temperature difference between the temperature of the remote controller and the return air temperature of the air conditioner is not within the set temperature range, the return air temperature or the temperature of the remote controller can be compensated, and the compensated temperature is close to the ambient temperature of a user, so that the control accuracy of the air conditioner is further improved, and the user experience is further improved.
In an embodiment of the present invention, an apparatus for controlling an air conditioner is provided, where the apparatus includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature.
An embodiment of the present invention provides a computer-readable storage medium, on which computer instructions are stored, wherein the instructions, when executed by a processor, implement the steps of the above-mentioned method.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It is to be understood that the present invention is not limited to the procedures and structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A method of air conditioning control, the method comprising:
acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature.
2. The method of claim 1, wherein the method further comprises:
and when the temperature difference value is out of the first set temperature range, controlling the operation of the air conditioner according to the current return air temperature.
3. The method of claim 1, wherein the method further comprises:
when the temperature difference value is out of the first set temperature range, acquiring the installation height of the air conditioner;
determining a first temperature compensation value corresponding to the installation height according to a first corresponding relation between the stored air conditioner height range and the stored temperature compensation value;
obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value;
and controlling the operation of the air conditioner according to the compensated return air temperature.
4. The method of claim 1, wherein the method further comprises:
when the temperature difference is out of the first set temperature range and within a second set temperature range, acquiring the height difference between the installation height of the air conditioner and the height of the position where the remote controller is located, wherein the second set temperature range comprises the first set temperature range;
determining a second temperature compensation value corresponding to the height difference according to a second corresponding relation between the stored height difference range of the remote controller and the temperature compensation value;
obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value;
and controlling the operation of the air conditioner according to the compensated temperature of the remote controller.
5. An apparatus for air conditioning control, the apparatus comprising:
the system comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and the first control unit is used for controlling the operation of the air conditioner according to the current remote controller temperature when the temperature difference value between the current remote controller temperature and the current return air temperature is within a first set temperature range.
6. The apparatus of claim 5, wherein the apparatus further comprises:
and the second control unit is used for controlling the operation of the air conditioner according to the current return air temperature when the temperature difference value is out of the first set temperature range.
7. The apparatus of claim 5, wherein the apparatus further comprises:
the third control unit is used for acquiring the installation height of the air conditioner when the temperature difference value is out of the first set temperature range; determining a first temperature compensation value corresponding to the installation height according to a first corresponding relation between the stored air conditioner height range and the stored temperature compensation value; obtaining the compensated return air temperature according to the current return air temperature and the first temperature compensation value; and controlling the operation of the air conditioner according to the compensated return air temperature.
8. The apparatus of claim 7, wherein the apparatus further comprises:
the fourth control unit is further used for acquiring the height difference between the installation height of the air conditioner and the height of the position where the remote controller is located when the temperature difference value is out of the first set temperature range and within the second set temperature range; determining a second temperature compensation value corresponding to the height difference according to a second corresponding relation between the stored height difference range of the remote controller and the temperature compensation value; obtaining the compensated temperature of the remote controller according to the current temperature of the remote controller and the second temperature compensation value; and controlling the operation of the air conditioner according to the compensated temperature of the remote controller, wherein the second set temperature range comprises the first set temperature range.
9. An apparatus for controlling an air conditioner, for an air conditioner, the apparatus comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring the current return air temperature of an air conditioner and the current remote controller temperature of a remote controller matched with the air conditioner;
and when the temperature difference between the current remote controller temperature and the current return air temperature is within a first set temperature range, controlling the operation of the air conditioner according to the current remote controller temperature.
10. A computer-readable storage medium having stored thereon computer instructions, which, when executed by a processor, perform the steps of the method of claims 1-4.
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Cited By (1)
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