CN113865046A - Multi-air-conditioner control method and device and electronic equipment - Google Patents
Multi-air-conditioner control method and device and electronic equipment Download PDFInfo
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- CN113865046A CN113865046A CN202111111717.XA CN202111111717A CN113865046A CN 113865046 A CN113865046 A CN 113865046A CN 202111111717 A CN202111111717 A CN 202111111717A CN 113865046 A CN113865046 A CN 113865046A
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- 238000001816 cooling Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 5
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- 238000004378 air conditioning Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000011161 development 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
- F24F11/56—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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention provides a method and a device for controlling a plurality of air conditioners and electronic equipment; wherein, the method comprises the following steps: obtaining a set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature(ii) a Based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operating state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner; the air conditioner control system has the advantages that each air conditioner is controlled to operate according to the corresponding operation state, the problem that multiple air conditioners in the same room are started and stopped simultaneously to cause large fluctuation of indoor environment temperature is solved, the slow change of the indoor environment temperature is realized by controlling different operation states of the multiple air conditioners, and therefore the comfort experience degree of a user is improved, and the practical value is good.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a method and a device for controlling multiple air conditioners and electronic equipment.
Background
Along with the development of smart homes, more and more families install smart home devices, and because the temperature sensor of smart homes is in the activity area of people, the indoor environment temperature can be determined through the temperature collected by the smart homes. For the scene of installing many air conditioners in same room, if indoor ambient temperature gathers according to intelligent house temperature, and the settlement temperature of every air conditioner is the same, then all air conditioners open and stop simultaneously, lead to that the indoor temperature is undulant great, have influenced user's travelling comfort and have experienced.
Disclosure of Invention
In view of this, the present invention aims to provide a method for controlling multiple air conditioners, which alleviates the problem of large fluctuation of indoor environment temperature caused by simultaneous start and stop of multiple air conditioners in the same room, improves the comfort experience of users, and has a good practical value.
In a first aspect, an embodiment of the present invention provides a method for controlling multiple air conditioners, which is applied to an electronic device pre-stored with a temperature offset peak set, wherein the electronic device is in communication connection with multiple air conditioners, and the temperature offset peak set includes a temperature offset peak value K corresponding to each air conditioner; the method comprises the following steps: obtaining a set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature(ii) a Based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operating state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner; and controlling each air conditioner to operate according to the corresponding operating state.
The control method of the air conditioners is based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureThe operation state corresponding to each air conditioner is determined according to the temperature error peak value K corresponding to each air conditioner, so that each air conditioner is controlled to operate according to the corresponding operation state, the problem that the fluctuation of the indoor environment temperature is large due to the fact that a plurality of air conditioners in the same room are started and stopped simultaneously is solved, the slow change of the indoor environment temperature is achieved by controlling the different operation states of the plurality of air conditioners, the comfort experience degree of a user is improved, and the practical value is good.
Further, embodiments of the present invention provide a first possible implementation manner of the first aspect, wherein the set temperature T is based onTemperature settingIndoor ambient temperature TAmbient temperatureAnd determining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner, wherein the step comprises the following steps: in thatIn the cooling mode, the temperature T is setTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operation state of each air conditioner according to the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value; wherein, the running state includes: a temperature-reached shutdown state, a temperature-reached restart state and a refrigeration state.
Under the condition that the indoor environment temperature is the same as the set temperature, the operating state of each air conditioner is judged through the temperature error peak value of each air conditioner, and the operating states of each air conditioner can be determined to be different due to the different temperature error peak values of each air conditioner, so that the conditions that a plurality of air conditioners are shut down and started simultaneously are avoided, the room temperature is prevented from fluctuating greatly, and the comfort of users is improved.
Further, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the preset temperature difference value includes: a temperature difference A of stopping when reaching the temperature and a temperature difference B of restarting when reaching the temperature; based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureAnd determining the operation state of each air conditioner according to the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value, wherein the step comprises the following steps: if T isAmbient temperature≤TTemperature setting+ A + K, determining the running state of the air conditioner as a temperature-reaching shutdown state; or, if TAmbient temperature≥TTemperature setting+ B + K, determining the running state of the air conditioner as a temperature restart state; or, if TTemperature setting+A+K＜TAmbient temperature＜TTemperature settingAnd + B + K, determining that the running state of the air conditioner is a refrigerating state.
The temperature-reaching shutdown and temperature-reaching restart conditions of each air conditioner are different through the temperature error peak value of each air conditioner, although the indoor environment temperature is the same as the set temperature, the conditions of temperature-reaching shutdown and temperature-reaching restart are different, the conditions of simultaneous temperature-reaching shutdown and simultaneous startup of each air conditioner can not exist, and the temperature of a room is prevented from being greatly fluctuated.
Further, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where a value range of the temperature reaching shutdown temperature difference a is as follows: -2-0, the value range of the temperature difference B to the temperature restart being: 0 to 1 ℃.
Through the arrangement, the value of the temperature difference A of the temperature reaching and the shutdown is ensured, and the air conditioner is stopped only when the indoor environment temperature is lower than the set temperature; and the value of the temperature difference B is reset to the temperature, so that the air conditioner can restart to refrigerate only when the indoor environment temperature is higher than the set temperature, and the refrigeration effect in the refrigeration mode is ensured.
Further, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the setting temperature T is based onTemperature settingIndoor ambient temperature TAmbient temperatureAnd determining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner, wherein the method further comprises the following steps: based on the set temperature TTemperature settingObtaining the target set temperature T of each air conditioner according to the temperature error peak value K corresponding to each air conditionerEye temperature(ii) a According to the indoor ambient temperature TAmbient temperatureAnd target set temperature T of each air conditionerEye temperatureAnd determining the operation state of each air conditioner.
According to the determining mode, the target set temperature of each air conditioner is different through the temperature error peak value of each air conditioner, although the indoor environment temperature (or return air temperature) is the same, the target set temperature is different, and the conditions of shutdown and startup of each air conditioner when the temperature is reached simultaneously cannot exist, so that the room temperature is prevented from fluctuating greatly, and the comfort of a user is improved.
Further, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where a value range of the temperature error peak value K is as follows: -0.5 ℃ to 0.5 ℃.
By limiting the value range of the temperature error peak value K, the operating state judgment conditions of each air conditioner can be different, but the difference is not too large, namely, the comfort of a user is ensured under the condition that each air conditioner is not started and stopped at the same time.
Further, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the method further includes: acquiring modification operation information of a target air conditioner input by a user; and modifying the target temperature error peak value corresponding to the target air conditioner based on the modification operation information, and taking the modified target temperature error peak value as the temperature error peak value of the target air conditioner.
The temperature error peak value of the target air conditioner is modified through a manual modification operation mode, and the modified target temperature error peak value is used as the temperature error peak value of the target air conditioner so as to control the running state of the target air conditioner, therefore, various control requirements of users are met, and the experience degree of the users is improved.
In a second aspect, an embodiment of the present invention further provides a multiple air conditioner control device, which is applied to an electronic device pre-stored with a temperature offset peak set, where the electronic device is in communication connection with multiple air conditioners, and the temperature offset peak set includes a temperature offset peak value K corresponding to each air conditioner; the device includes: an acquisition module for acquiring the set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature(ii) a A determination module for determining the temperature T based on the set temperatureTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operating state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner; and the control module is used for controlling each air conditioner to operate according to the corresponding operating state.
In a third aspect, an embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method in the first aspect when executing the computer program.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to perform the steps of the method in the first aspect.
The embodiment of the invention has the following beneficial effects:
the embodiment of the invention provides a method and a device for controlling a plurality of air conditioners and electronic equipment, and the method and the device are based on set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner so as to control each air conditioner to operate according to the corresponding operationThe state operation to having alleviated many air conditioners in the same room and having opened and shut down simultaneously, having leaded to the great problem of indoor ambient temperature fluctuation, and through the running state of controlling many air conditioners difference, having realized the slow change of indoor ambient temperature, thereby improved user's comfortable experience degree, had better practical value.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a view illustrating a control scenario of multiple air conditioners according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for controlling a plurality of air conditioners according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a plurality of air conditioner control devices according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The current air conditioner control set temperature mode mainly comprises: remote control equipment, a wire controller and intelligent home control; namely, the collection mode of the indoor environment temperature of the air conditioning equipment mainly comprises the following steps: an air conditioner return air inlet, a line controller and an intelligent home; the mode of the air conditioner return air inlet is that the indoor environment temperature is obtained by collecting the temperature at the air conditioner return air inlet, and because the air densities at different temperatures are different, the temperature difference exists in the height direction, for example, the temperature difference of a common room is 1.5-2 ℃, the temperature collected by the air conditioner return air inlet cannot really experience the body sensing temperature of a user; the line controller mode is to collect the indoor environment temperature by installing the line controller, so that the cost is increased, and the popularization and the implementation are inconvenient; the mode of intelligence house is then through setting up the temperature sensor collection temperature at the intelligence house and obtain indoor ambient temperature, because the intelligence house is in people's activity area, so can be better reflect the user experience temperature.
For a scene that a plurality of air conditioners (or multi-connected air conditioners) are installed in the same room, if the indoor environment temperature is collected according to the temperature of the smart home, for example, a temperature collector of the smart home sends the collected temperature of the smart home to a controller through a communication line or a remote control mode, wherein the controller is used for controlling the plurality of air conditioners, and the temperature set by a user is a fixed value, the controller controls the indoor units of the plurality of air conditioners to be started and stopped at the same time, so that the indoor temperature fluctuation is large; for the multi-connected air conditioner, an external unit is also frequently started and stopped, and because the lifting frequency needs a certain time, capacity output has certain lag, so that the indoor temperature fluctuation is further increased, the comfort experience of a user is influenced, and the actual application requirements cannot be met.
In view of the above problems, embodiments of the present invention provide a method and an apparatus for controlling multiple air conditioners, and an electronic device, which alleviate the problem that multiple air conditioners in the same room are turned on and off at the same time, resulting in large fluctuation of indoor environment temperature, improve the comfort experience of users, and have a good practical value.
To facilitate understanding of the present embodiment, a method for controlling multiple air conditioners according to an embodiment of the present invention will be described in detail below. The execution main body is an electronic device pre-stored with temperature offset peak sets, as shown in fig. 1, the electronic device 10 is in communication connection with a plurality of air conditioners 20, where the plurality of air conditioners 20 may be a plurality of air conditioners in the same room, or may be a multi-connected air conditioner (i.e., a multi-connected air conditioning unit), so as to adjust the indoor environment temperature of the room, improve the comfort of the user, and may be specifically set according to the actual situation.
The temperature error peak set comprises a temperature error peak value K corresponding to each air conditioner, wherein the temperature error peak value K can be randomly selected and permanently stored in the electronic equipment after being determined, or can be updated in each control process, for example, the temperature error peak set comprises a plurality of temperature error peak subsets, in each control process, a plurality of air conditioners obtain corresponding temperature error peak values from different temperature error peak subsets, in addition, the temperature error peak value K can be determined through manual setting operation, for example, the electronic equipment is in communication connection with external equipment, and set operation information sent by a user through the external equipment is obtained, so that the temperature error peak value K corresponding to the air conditioner can be obtained according to the set operation information. It should be noted that the external devices include, but are not limited to, a remote controller, a line controller, an electronic device configured with monitoring software, and the like, and the temperature error peak value K of each air conditioner is preferably different and may be the same in some cases, for example, the temperature error peak values K of 2 air conditioners in 5 air conditioners are the same, and may be specifically set according to actual situations, and the embodiment of the present invention does not limit the description.
Based on the above electronic device, an embodiment of the present invention provides a method for controlling multiple air conditioners, as shown in fig. 2, the method includes the following steps:
step S202, acquiring a set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature；
Specifically, in the control process, the electronic device first acquires the set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature(ii) a Wherein, the electronic equipment is also remote with the air conditioners of a plurality of air conditionersThe controller is in communication connection to acquire the set temperature T set by the user through the air conditioner remote controllerTemperature settingOr the user can set the temperature T manually through a mobile device such as a mobile phoneTemperature settingAnd will set the temperature TTemperature settingThe information is sent to the electronic equipment and the like, and the setting can be specifically carried out according to the actual situation; indoor ambient temperature TAmbient temperatureCan acquire through multiple collection mode, here collection mode includes but not only is limited to air conditioner return air inlet, line controller and intelligent house, and wherein, air conditioner return air inlet, line controller and intelligent house respectively with electronic equipment communication connection to indoor ambient temperature T with gatheringAmbient temperatureThe indoor environment temperature T is acquired by preferably selecting an intelligent household mode according to the embodiment of the inventionAmbient temperatureNot only does not need to increase the cost, but also ensures the collected indoor environment temperature TAmbient temperatureThe temperature is closer to the user experience temperature, so that the control effect of a plurality of air conditioners is further ensured.
Step S204, based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operating state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner;
in practical applications, there are multiple modes of air conditioners, including but not limited to a heating mode, a cooling mode, a dehumidification mode, etc., and the operation states of multiple air conditioners are determined according to the actual modes. For convenience of understanding, the embodiment of the present invention takes the cooling mode as an example for explanation, and the other modes may refer to the cooling mode, which is not described in detail herein.
In one of the determination modes, the temperature T is setTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operation state of each air conditioner according to the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value; wherein, the running state includes: reach warm shutdown state, to warm restart state and refrigeration state, preset temperature difference value includes: a temperature difference A of stopping when reaching the temperature and a temperature difference B of restarting when reaching the temperature; the value range of the temperature reaching and stopping difference A is as follows: -2-0, and the value range of the temperature difference B to the warm restart is: the temperature error peak value K is in a value range of 0-1 ℃ as follows: -0.5 ℃ to 0.5 ℃ and the specific numberThe value can be set according to actual conditions.
Based on a set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureThe temperature error peak value K corresponding to each air conditioner and the preset temperature difference value can be set to reach the temperature shutdown and the temperature restart condition peak error, specifically: if T isAmbient temperature≤TTemperature setting+ A + K, determining the running state of the air conditioner as a temperature-reaching shutdown state; or, if TAmbient temperature≥TTemperature setting+ B + K, determining that the running state of the air conditioner is a temperature restart state; or, if TTemperature setting+A+K＜TAmbient temperature＜TTemperature settingAnd + B + K, determining that the running state of the air conditioner is a refrigerating state.
For the convenience of understanding, two air conditioners are exemplified here, such as the peak temperature error value K1 of the first air conditioner is 0.2, the peak temperature error value K2 of the second air conditioner is-0.2, the temperature difference A to stop at the temperature is-1, the temperature difference B to restart at the temperature is 0, and the set temperature T isTemperature settingIs 27 ℃; in the normal refrigeration process of the two air conditioners, the temperature T of the indoor environment is taken asAmbient temperatureWhen the temperature is reduced to 26 ℃, T is obtainedAmbient temperature＜TTemperature setting+ A + K1, the running state of the first air conditioner is the warm stop state, TTemperature setting+A+K2＜TAmbient temperature＜TTemperature setting+ B + K2, the operation state of the second air conditioner is the refrigeration state; in addition, when the two air conditioners are stopped when the temperatures of the two air conditioners reach the temperature TAmbient temperatureAt an increase to 27 ℃ due to TTemperature setting+A+K1＜TAmbient temperature＜TTemperature setting+ B + K1, the operation status of the first air conditioner is the warm stop status due to TAmbient temperature＞TTemperature setting+ B + K2, the operation state of the second air conditioner is the warm restart state.
Therefore, in the above determination mode, the temperature-reaching shutdown and the temperature-reaching restart conditions of each air conditioner are different through the temperature-miss peak value of each air conditioner, although the return air temperature is the same as the set temperature, the conditions of the temperature-reaching shutdown and the temperature-reaching restart are different, and the conditions of the simultaneous temperature-reaching shutdown and the simultaneous startup of each air conditioner do not exist, so that the large fluctuation of the room temperature is avoided; in addition, in order to ensure the refrigeration effect, the value of the temperature shutdown temperature difference A is achieved, and the shutdown is generally ensured after the indoor environment temperature is lower than the set temperature; the value of the temperature difference B is restarted to the temperature, so that the refrigeration can be restarted generally only when the indoor environment temperature is higher than the set temperature, and the temperature difference B can be specifically set according to the actual condition.
In another determination mode, the method specifically includes the following processes: based on the set temperature TTemperature settingObtaining the target set temperature T of each air conditioner according to the temperature error peak value K corresponding to each air conditionerEye temperature(ii) a According to the indoor ambient temperature TAmbient temperatureAnd target set temperature T of each air conditionerEye temperatureAnd determining the operation state of each air conditioner. For convenience of understanding, two air conditioners are exemplified here, and when the temperature T is set by the user, for example, the peak temperature error K1 of the first air conditioner is 0.2, and the peak temperature error K2 of the second air conditioner is-0.2Temperature settingAt 27 deg.C, the target set temperature T of the first air conditionerEye set temperature 1At 27.2 deg.C, the target set temperature T of the second air conditionerEye temperature 2At 26.8 ℃ according to TEye set temperature 1And TEye temperature 2Control is performed if TAmbient temperature≤TEye temperatureAnd + A, determining that the running state of the air conditioner is a temperature-reaching shutdown state, and stopping cold output; or, if TAmbient temperature≥TEye temperature+ B, determining that the running state of the air conditioner is a temperature restart state, and starting to refrigerate; or, if TEye temperature+A＜TAmbient temperature＜TEye temperature+ B, the current state of the air conditioner is kept unchanged, and reference may be made to the foregoing embodiment specifically, which is not described in detail herein.
Therefore, in the above determination mode, the target set temperature of each air conditioner is different through the temperature error peak value of each air conditioner, although the return air temperature is the same, the target set temperature is different, and the conditions of shutdown and startup of each air conditioner when the temperature is reached simultaneously can not exist, so that the temperature of a room is prevented from fluctuating greatly, and the comfort of a user is improved.
And step S206, controlling each air conditioner to operate according to the corresponding operating state.
Therefore, after the operation state of each air conditioner in the plurality of air conditioners is determined, each air conditioner is controlled to operate according to the corresponding operation state, and the problem that the room temperature fluctuates greatly due to the fact that the plurality of air conditioners in the same room are started and stopped at the same time is solved.
The method for controlling the plurality of air conditioners provided by the embodiment of the invention is based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureThe operation state corresponding to each air conditioner is determined according to the temperature error peak value K corresponding to each air conditioner, so that each air conditioner is controlled to operate according to the corresponding operation state, the problem that the fluctuation of the indoor environment temperature is large due to the fact that a plurality of air conditioners in the same room are started and stopped simultaneously is solved, the slow change of the indoor environment temperature is achieved by controlling the different operation states of the plurality of air conditioners, the comfort experience degree of a user is improved, and the practical value is good.
Optionally, the method includes: acquiring modification operation information of a target air conditioner input by a user; modifying a target temperature error peak value corresponding to the target air conditioner based on the modification operation information, and taking the modified target temperature error peak value as a temperature error peak value of the target air conditioner; specifically, in the control process, the user can also modify the temperature error peak value of a certain target air conditioner through a mobile phone and other equipment, and the modified target temperature error peak value is used as the temperature error peak value of the target air conditioner, so that the operation state of the target air conditioner is controlled, various requirements of the user are met, and the user experience is improved. The target air conditioner is any one of a plurality of air conditioners, and may be specifically set according to actual conditions.
Corresponding to the method embodiment, the embodiment of the invention also provides a device for controlling a plurality of air conditioners, which is applied to electronic equipment pre-stored with temperature offset peak sets, wherein the electronic equipment is in communication connection with the plurality of air conditioners, and the temperature offset peak sets comprise temperature offset peak values K corresponding to each air conditioner. As shown in fig. 3, the apparatus comprises, connected in sequence: an acquisition module 31, a determination module 32 and a control module 33; the functions of each module are as follows:
an obtaining module 31 for obtaining the set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature；
A determination module 32 for determining the temperature T based on the set temperatureTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operating state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner;
and the control module 33 is configured to control each air conditioner to operate according to the corresponding operating state.
The control device of the air conditioners provided by the embodiment of the invention is based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureThe operation state corresponding to each air conditioner is determined according to the temperature error peak value K corresponding to each air conditioner, so that each air conditioner is controlled to operate according to the corresponding operation state, the problem that the fluctuation of the indoor environment temperature is large due to the fact that a plurality of air conditioners in the same room are started and stopped simultaneously is solved, the slow change of the indoor environment temperature is achieved by controlling the different operation states of the plurality of air conditioners, the comfort experience degree of a user is improved, and the practical value is good.
In one possible embodiment, the determining module 32 is further configured to: in the cooling mode, based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureDetermining the operation state of each air conditioner according to the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value; wherein, the running state includes: a temperature-reached shutdown state, a temperature-reached restart state and a refrigeration state.
In another possible embodiment, the preset temperature difference value includes: a temperature difference A of stopping when reaching the temperature and a temperature difference B of restarting when reaching the temperature; based on the set temperature TTemperature settingIndoor ambient temperature TAmbient temperatureAnd the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value are used for determining the running state of each air conditioner, and the method comprises the following steps: if T isAmbient temperature≤TTemperature setting+ A + K, determining the running state of the air conditioner as a temperature-reaching shutdown state; or, if TAmbient temperature≥TTemperature setting+ B + K, determining the running state of the air conditioner as a temperature restart state; or, if TTemperature setting+A+K＜TAmbient temperature＜TTemperature settingAnd + B + K, determining that the running state of the air conditioner is a refrigerating state.
In another possible embodiment, the temperature reaching and stopping temperature difference a has a value range as follows: -2-0, the value range of the temperature difference B to the temperature restart being: 0 to 1 ℃.
In another possible embodiment, the determination module 32 is further configured to: based on the set temperature TTemperature settingObtaining the target set temperature T of each air conditioner according to the temperature error peak value K corresponding to each air conditionerEye temperature(ii) a According to the indoor ambient temperature TAmbient temperatureAnd target set temperature T of each air conditionerEye temperatureAnd determining the operation state of each air conditioner.
In another possible embodiment, the temperature offset peak K has a value range of: -0.5 ℃ to 0.5 ℃.
In another possible embodiment, the apparatus further comprises: acquiring modification operation information of a target air conditioner input by a user; and modifying the target temperature error peak value corresponding to the target air conditioner based on the modification operation information, and taking the modified target temperature error peak value as the temperature error peak value of the target air conditioner.
The multiple air conditioner control device provided by the embodiment of the invention has the same technical characteristics as the multiple air conditioner control method provided by the embodiment, so the same technical problems can be solved, and the same technical effects can be achieved.
The embodiment of the invention also provides electronic equipment which comprises a processor and a memory, wherein the memory stores machine executable instructions capable of being executed by the processor, and the processor executes the machine executable instructions to realize the method for controlling the plurality of air conditioners.
Referring to fig. 4, the electronic device includes a processor 40 and a memory 41, the memory 41 stores machine executable instructions capable of being executed by the processor 40, and the processor 40 executes the machine executable instructions to implement the above-mentioned multi-air-conditioner control method.
Further, the electronic device shown in fig. 4 further includes a bus 42 and a communication interface 43, and the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42.
The Memory 41 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, etc. may be used. The bus 42 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Enhanced Industry Standard Architecture) bus, or the like. The above-mentioned bus may be classified into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one double-headed arrow is shown in FIG. 4, but that does not indicate only one bus or one type of bus.
The processor 40 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 40. The Processor 40 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory 41, and the processor 40 reads the information in the memory 41 and completes the steps of the method of the foregoing embodiment in combination with the hardware thereof.
The present embodiments also provide a machine-readable storage medium storing machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the above-described multi-air-conditioner control method.
The method, the device and the computer program product for controlling multiple air conditioners provided by the embodiments of the present invention include a computer readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiments, and specific implementation may refer to the method embodiments, and will not be described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The method for controlling the plurality of air conditioners is characterized by being applied to electronic equipment pre-stored with temperature offset peak sets, wherein the electronic equipment is in communication connection with the plurality of air conditioners, and the temperature offset peak sets comprise temperature offset peak values K corresponding to each air conditioner; the method comprises the following steps:
obtaining a set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature；
Based on the set temperature TTemperature settingThe indoor ambient temperature TAmbient temperatureDetermining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner;
and controlling each air conditioner to operate according to the corresponding operating state.
2. The method of claim 1, wherein the control is based on the set temperature TTemperature settingThe indoor ambient temperature TAmbient temperatureAnd determining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner, wherein the step comprises the following steps:
in the cooling mode, based on the set temperature TTemperature settingThe indoor ambient temperature TAmbient temperatureDetermining the operation state of each air conditioner according to the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value; wherein the operating state comprises: a temperature-reached shutdown state, a temperature-reached restart state and a refrigeration state.
3. The method of claim 2, wherein the preset temperature difference value comprises: a temperature difference A of stopping when reaching the temperature and a temperature difference B of restarting when reaching the temperature; based on the set temperature TTemperature settingThe indoor ambient temperature TAmbient temperatureAnd determining the operation state of each air conditioner according to the temperature error peak value K corresponding to each air conditioner and a preset temperature difference value, wherein the step comprises the following steps:
if T isAmbient temperature≤TTemperature setting+ A + K, determining the running state of the air conditioner as a temperature-reaching shutdown state;
or,
if T isAmbient temperature≥TTemperature setting+ B + K, determining the running state of the air conditioner as a temperature restart state;
or,
if T isTemperature setting+A+K＜TAmbient temperature＜TTemperature settingAnd + B + K, determining that the running state of the air conditioner is a refrigerating state.
4. The method for controlling a plurality of air conditioners according to claim 3, wherein the temperature reaching and stopping difference A has a value range of: -2-0, wherein the temperature difference to warm restart B has a value range: 0 to 1 ℃.
5. The method of claim 1, wherein the control is based on the set temperature TTemperature settingThe indoor ambient temperature TAmbient temperatureAnd determining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner, wherein the method further comprises the following steps:
based on the set temperature TTemperature settingObtaining the target set temperature T of each air conditioner according to the temperature error peak value K corresponding to each air conditionerEye temperature；
According to the indoor ambient temperature TAmbient temperatureAnd a target set temperature T of each of the air conditionersEye temperatureAnd determining the operation state of each air conditioner.
6. The method of claim 1, wherein the temperature offset peak K has a value range of: -0.5 ℃ to 0.5 ℃.
7. The method of controlling a plurality of air conditioners as claimed in claim 1, wherein the method further comprises:
acquiring modification operation information of a target air conditioner input by a user;
and modifying the target temperature error peak value corresponding to the target air conditioner based on the modification operation information, and taking the modified target temperature error peak value as the temperature error peak value of the target air conditioner.
8. The control device for the plurality of air conditioners is characterized by being applied to electronic equipment pre-stored with temperature offset peak sets, wherein the electronic equipment is in communication connection with the plurality of air conditioners, and the temperature offset peak sets comprise temperature offset peak values K corresponding to each air conditioner; the device comprises:
an acquisition module for acquiring the set temperature TTemperature settingAnd indoor ambient temperature TAmbient temperature；
A determination module for determining a temperature T based on the set temperatureTemperature settingThe indoor ambient temperature TAmbient temperatureDetermining the operation state corresponding to each air conditioner according to the temperature error peak value K corresponding to each air conditioner;
and the control module is used for controlling each air conditioner to operate according to the corresponding operating state.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the method of any of the preceding claims 1-7 are implemented when the computer program is executed by the processor.
10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, performs the steps of the method of any of the preceding claims 1-7.
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