CN113251630A - Intelligent control method and device for air conditioner and air conditioning system - Google Patents
Intelligent control method and device for air conditioner and air conditioning system Download PDFInfo
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- CN113251630A CN113251630A CN202110452711.2A CN202110452711A CN113251630A CN 113251630 A CN113251630 A CN 113251630A CN 202110452711 A CN202110452711 A CN 202110452711A CN 113251630 A CN113251630 A CN 113251630A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004378 air conditioning Methods 0.000 title claims description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 21
- 230000014759 maintenance of location Effects 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 7
- 238000004134 energy conservation Methods 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 description 29
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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 relates to the technical field of air conditioners, and discloses an intelligent control method and device for an air conditioner and the air conditioner, wherein the control method comprises the following steps: dividing the space where the air conditioner is located into a plurality of target areas; and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area. According to the intelligent control method, the control device and the air conditioner, the space where the air conditioner is located is divided into the plurality of target areas, the air conditioner operation parameter control can be performed on the plurality of target areas according to the set information, the user requirements can be better met, the air conditioner operation parameter control can be performed on the plurality of target areas according to the environment information, and the energy conservation is favorably realized; the control method is high in intelligence.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner intelligent control method, an air conditioner intelligent control device and an air conditioner system.
Background
With the development of society and the increasing living standard of people, air conditioners have become one of indispensable electrical devices. At present, the development of smart families has reached a brand-new stage, and intelligent household appliances are various. However, at the present stage, the mainstream air conditioner in the market is still a common air conditioner, only the frequency of the air conditioner is fixed and the frequency of the air conditioner is changed, and the air conditioner can only be fixed to a single temperature, and the temperature can be adjusted each time by manual setting, so that the intellectualization cannot be achieved.
In addition, the air conditioner generally arranges the air deflector to change the air supply direction, and a user can enable the air conditioning system to supply air towards a certain fixed position by arranging the position of the air deflector. However, the air supply method causes uneven temperature in the room, so that the temperature difference is large, the requirement of user comfort is difficult to meet, and the use experience of the user is influenced. In order to avoid the influence, the air deflector of the air conditioning system is generally adopted to swing back and forth to supply air to the room, but the air deflector can only simply adjust the problem of uneven temperature of an air supply area, the problem of uneven room temperature is not solved, and the use requirement of a user cannot be fully met.
The existing air conditioner has the problems of poor intelligence and incapability of fully meeting the use requirements of users.
Disclosure of Invention
The invention provides an air conditioner intelligent control method, a control device and an air conditioner system, which are used for solving the problems that an air conditioner in the prior art is poor in intelligence and cannot fully meet the use requirements of users.
The invention provides an intelligent control method of an air conditioner, which comprises the following steps: dividing the space where the air conditioner is located into a plurality of target areas; and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
According to the intelligent control method of the air conditioner, the control and adjustment of the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area specifically comprises the following steps: setting at least one priority target area; when the air conditioner is started, controlling the air outlet of the air conditioner to blow to a priority target area; and when the difference value between the actual temperature and the set temperature of the priority target area is smaller than a first preset range, controlling air outlet of the air conditioner to supply air to each target area.
According to the intelligent control method of the air conditioner, the step of controlling the air outlet of the air conditioner to supply air to each target area specifically comprises the following steps: setting a plurality of uniform air supply target areas; acquiring the actual temperature of each uniform air supply target area; and controlling and adjusting air conditioner operation parameters when air conditioner air outlet blows to the uniform air supply target areas according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, so that the temperature of each uniform air supply target area is uniform.
According to the intelligent control method of the air conditioner provided by the invention, according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, the operation parameters of the air conditioner when the air outlet of the air conditioner blows to each uniform air supply target area are controlled and adjusted, so that the temperature uniformity of each uniform air supply target area specifically comprises the following steps: if the difference value between the actual temperature and the set temperature of the uniform air supply target area is larger than a first preset threshold value and smaller than or equal to a second preset threshold value, increasing the air supply retention time and/or the air supply quantity when the air conditioner air outlet blows to the uniform air supply target area; and if the difference value between the actual temperature and the set temperature of the uniform air supply target area is greater than a second preset threshold value, controlling the air supply retention time of the air conditioner outlet air blown to the uniform air supply target area to be greater than the preset time, and increasing the air supply quantity and the compressor operation frequency when the air conditioner outlet air is blown to the uniform air supply target area.
According to the intelligent control method of the air conditioner provided by the invention, the step of controlling the air outlet of the air conditioner to supply air to each target area further comprises the following steps: setting at least one target area as an active area; and increasing at least one of air supply retention time, air supply amount and compressor frequency when the air conditioner outlet air is blown to the active area.
According to the intelligent control method of the air conditioner provided by the invention, according to the setting information or the environmental information of each target area, the control and adjustment of the air conditioner operation parameters of each target area further comprises the following steps: at least one of the residence time of the air supply, the air supply amount and the frequency of the compressor when the air conditioner outlet air is blown to the first target area near the entrance door is reduced.
According to the intelligent control method of the air conditioner provided by the invention, according to the setting information or the environmental information of each target area, the control and adjustment of the air conditioner operation parameters of each target area further comprises the following steps: and increasing at least one of the air supply retention time, the air supply amount and the compressor frequency when the air conditioner outlet air is blown to a second target area near the indoor door and window.
The invention also provides an intelligent control device of the air conditioner, which comprises: the area dividing module is used for dividing the space where the air conditioner is located into a plurality of target areas; and the control module is used for controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
The invention also provides an air conditioning system which comprises the intelligent air conditioning control device.
The invention also provides electronic equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of the intelligent control method of the air conditioner.
According to the intelligent control method, the control device and the air conditioner, the space where the air conditioner is located is divided into the plurality of target areas, the air conditioner operation parameter control can be performed on the plurality of target areas according to the set information, the user requirements can be better met, the air conditioner operation parameter control can be performed on the plurality of target areas according to the environment information, and the energy conservation is favorably realized; the control method is high in intelligence.
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 those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of an intelligent control method for an air conditioner according to the present invention;
FIG. 2 is a logic diagram of an intelligent control method for an air conditioner according to the present invention;
fig. 3 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages 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 obvious 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 intelligent control method, the control device and the air conditioning system of the air conditioner of the invention are described below with reference to fig. 1 to 3.
Referring to fig. 1, an embodiment of the present invention provides an intelligent control method for an air conditioner, where the intelligent control method for an air conditioner includes: dividing the space where the air conditioner is located into a plurality of target areas; and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area. That is, in the embodiment, the whole space where the air conditioner is located is not cooled and heated by unified air conditioner operation parameters, but the space where the air conditioner is located is divided into target areas, and the air conditioner operation parameters in different areas can be the same or different; therefore, each target area can be controlled in a targeted manner, the user requirements can be better met, and the intelligence is improved.
Specifically, according to the setting information of each target area, the air conditioner operation parameters of each target area are controlled and adjusted to meet the setting; and controlling and adjusting the air conditioner operation parameters of each target area according to the environment information of each target area so as to realize energy conservation.
The setting information may be some requirement information of the user, such as a temperature requirement, a priority requirement, and the like, that is, the setting information may be respectively performed on each target area, and the setting information may be implemented by adjusting an air conditioner operation parameter of each target area. The environment information is the environment characteristics of the target area, such as the characteristics close to doors and windows or the characteristics in the middle of the room, and because the areas with the environment characteristics, such as the areas close to doors and windows, exchange heat with the outside more, the air conditioner operation parameters of the part of the target area can be controlled by taking energy conservation as the aim according to the specific environment characteristics, so that the energy consumption is further reduced on the basis of meeting the user requirements.
According to the intelligent control method for the air conditioner, the space where the air conditioner is located is divided into the plurality of target areas, the air conditioner operation parameter control can be performed on the plurality of target areas according to the set information, the user requirements can be better met, the air conditioner operation parameter control can be performed on the plurality of target areas according to the environment information, and the energy conservation is favorably realized; the control method is high in intelligence.
On the basis of the foregoing embodiment, further referring to fig. 2, the specifically controlling and adjusting the air conditioner operating parameters of each target area according to the setting information or the environmental information of each target area includes: setting at least one priority target area; when the air conditioner is started, controlling the air outlet of the air conditioner to blow to a priority target area; and when the difference value between the actual temperature and the set temperature of the priority target area is smaller than a first preset range, controlling air outlet of the air conditioner to supply air to each target area.
The operation steps provided by this embodiment are to set a priority target area first, and then control and adjust the operation of the air conditioner according to the setting information, so that the air conditioner operation parameters of each target area are different, thereby satisfying the setting of the user. The priority target area may be a primary dwell area after the user enters the room. In actual life, a user may stay in one or more target areas for a long time after entering a room, so that if the air conditioner is started initially and the air conditioner supplies air to each target area, the temperature of the area where the user is located is not quickly adjusted, and the speed of the area where the user is located reaching a comfortable temperature is reduced.
Therefore, the present embodiment proposes that the priority target area can be set; when the air conditioner is started initially, the air outlet of the air conditioner can be controlled to blow in a priority target area; the air conditioner air outlet is concentrated in the priority target area, and the temperature of the priority target area can be quickly adjusted to be more comfortable. The temperature of the priority target area can be detected, and the actual temperature of the priority target area is obtained; when the actual temperature of the priority target area is not greatly different from the set temperature of the air conditioner, the temperature of the priority target area is comfortable, air outlet of the air conditioner can be blown to other areas, air supply of each target area is carried out, and therefore the whole space is comfortable. The preferential blowing control operation can better meet the requirements of users and enable the users to obtain better experience.
Further, the setting method of the priority target area includes: the user can set the target area, and the user can select and set the priority target area in a plurality of target areas; and analyzing and determining according to the big data, namely monitoring the main staying area after the user enters the room within a period of time, and taking one or more areas with the largest occurrence frequency of the main staying area after the user enters the room within a period of time as a priority target area according to a monitoring result.
When the user sets the priority target area, the user may set the priority target area before the air conditioner is turned on each time, or the user may set the priority target area once, and the priority target area is maintained until the user sets the priority target area next time. When the priority target area is determined according to big data analysis, the setting of the priority target area can be updated once at intervals.
In this embodiment, the setting mode of the priority target area may be other, for example, the setting mode may also be set according to the distribution of the target areas in the space, and the area located in the middle of the space may be set as the priority target area, and the specific setting mode is not limited. The specific number of priority target areas is likewise not limited. The first predetermined range may be 3-10 ℃, etc., and is not particularly limited.
On the basis of the above embodiment, further referring to fig. 2, specifically controlling the air conditioner to perform air supply of each target area includes: setting a plurality of uniform air supply target areas; acquiring the actual temperature of each uniform air supply target area; and controlling and adjusting air conditioner operation parameters when air conditioner air outlet blows to the uniform air supply target areas according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, so that the temperature of each uniform air supply target area is uniform.
According to the embodiment, when air supply of each target area is carried out, the temperature among a plurality of areas can be uniform through the change of the air conditioner operation parameters of each area, so that the comfort in the space is improved. Specifically, a target area for uniform air supply may be set, that is, a target area range in which temperature uniformity is to be achieved may be set. The uniform air supply target area can be a partial target area in the whole space and can also be a whole target area, and the setting of the uniform air supply target area is adopted in the embodiment, so that the uniform air supply mode of the air conditioner is more intelligent, the requirements of users can be better met, and the energy conservation can be realized.
The air conditioner uniform air supply mode specifically comprises: the actual temperature of each uniform air supply target area can be obtained, and the actual temperature is compared with the set temperature of the air conditioner; when the difference value between the actual temperature of the uniform air supply target area and the set temperature is large, at least one of air supply retention time, air supply quantity and compressor operation frequency when air conditioner air outlet blows to the uniform air supply target area can be increased, so that the refrigerating capacity or heating capacity of the uniform air supply target area is increased, and the actual temperature of the area is consistent and uniform with the actual temperature areas of other uniform air supply target areas.
Specifically, the difference between the actual temperature of the target area and the set temperature refers to the difference between the actual temperature and the set temperature when the actual temperature does not reach the set temperature. In the heating mode, the actual temperature of the target area gradually increases to the set temperature under the condition of air conditioning, and the difference value between the actual temperature of the target area and the set temperature refers to the difference value between the set temperature and the actual temperature when the actual temperature is lower than the set temperature. In the cooling mode, the actual temperature of the target area is gradually reduced to the set temperature under the condition of air conditioning, and the difference value between the actual temperature of the target area and the set temperature refers to the difference value between the actual temperature and the set temperature when the actual temperature is greater than the set temperature.
Further, the setting mode of the uniform air supply target area comprises the following steps: the user can set the target area for uniform air supply in a plurality of target areas; and analyzing and determining according to the big data, namely monitoring the main activity area after the user enters the room within a period of time, and taking a plurality of areas with the largest occurrence frequency of the main activity area after the user enters the room within a period of time as uniform air supply target areas according to the monitoring result.
When the user sets the target area for uniform air supply, the user can set the target area for uniform air supply before the air conditioner is started or operated each time, or the user can set the target area for uniform air supply once, and the target area for uniform air supply is kept unchanged before the user sets the target area for uniform air supply next time. When the uniform air supply target area is determined according to big data analysis, the setting of the uniform air supply target area can be updated once at intervals.
In this embodiment, the setting mode of the uniform air blowing target area may be other, for example, the setting mode may also be set according to the distribution of the target areas in the space, and the area located in the middle of the space may be set as the uniform air blowing target area, and the specific setting mode is not limited. The specific number of uniform blowing target areas is also not limited.
On the basis of the above embodiment, further, according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, the air conditioner operation parameters of the air conditioner when the air conditioner air is blown to each uniform air supply target area are controlled and adjusted, so that the temperature of each uniform air supply target area uniformly and specifically includes: and if the difference value between the actual temperature and the set temperature of the uniform air supply target area is greater than the first preset threshold value and less than or equal to the second preset threshold value, increasing the air supply retention time and/or the air supply quantity when the air conditioner air outlet blows to the uniform air supply target area.
That is, when the actual temperature of the target area for uniform air supply does not reach the set temperature of the air conditioner, and a certain difference exists between the actual temperature and the set temperature, but the difference is not too large, the heating capacity or the cooling capacity of the target area for uniform air supply can be increased by increasing the air supply retention time and/or the air supply capacity when the air conditioner blows to the target area for uniform air supply, so as to reduce the difference between the actual temperature and the set temperature of the target area for uniform air supply.
And if the difference value between the actual temperature and the set temperature of the uniform air supply target area is greater than a second preset threshold value, controlling the air supply retention time of the air conditioner outlet air blown to the uniform air supply target area to be greater than the preset time, and increasing the air supply quantity and the compressor operation frequency when the air conditioner outlet air is blown to the uniform air supply target area.
The actual temperature of the uniform air supply target area does not reach the set temperature of the air conditioner, and when the difference between the actual temperature and the set temperature is too large and is larger than a second preset threshold value, the air supply residence time when the air conditioner air is blown to the uniform air supply target area can be controlled to be larger than the preset time, so that the area can be heated or cooled more, meanwhile, the air supply quantity of the area can be increased for quickly improving the temperature of the area, and the running frequency of the compressor can be increased due to the fact that the air supply residence time of the area is prolonged, the actual temperature of the area can be adjusted more quickly, and the temperature of the area and the set temperature tend to be consistent.
In the embodiment, the difference value between the actual temperature and the set temperature of each uniform air supply target area is specifically divided, different control and adjustment operations are provided according to the difference value, when the difference value is not too large, the temperature can be adjusted by increasing the air supply residence time and/or the air supply amount to realize uniform temperature, and the adjustment is simple and easy to operate; when the difference is large, the temperature can be adjusted by increasing the frequency of the compressor so as to quickly realize uniform temperature, and the air supply retention time is controlled to be longer than the preset time, so that the temperature in a target area can be effectively adjusted, frequent rising and falling of the frequency of the compressor can be avoided, and the smooth operation of an air conditioning system can be ensured.
Specifically, the first preset threshold may be 2-5 ℃; the second preset threshold may be 5-10 ℃; and is not particularly limited.
On the basis of the above embodiment, further referring to fig. 2, controlling the air-conditioning outlet air to perform air supply in each target area further includes: setting at least one target area as an active area; and increasing at least one of air supply retention time, air supply amount and compressor frequency when the air conditioner outlet air is blown to the active area. That is, the present embodiment proposes that when the air conditioner performs air supply in each target area, an active area can be set; the active area may be an area where the user performs some activity, that is, the active area is set to an area where more heating or cooling is required. When the air conditioner blows to a set active area, the heating capacity or the cooling capacity of the area can be increased by increasing at least one of the air supply retention time, the air supply quantity and the compressor operation frequency, so that the user demand is met.
Specifically, the set actual temperature of the active region may also be obtained, and the specific adjustment operation may be determined based on the deviation of the actual temperature of the active region from the set temperature. Can be similar to the control and adjustment of the uniform air supply target area, and is not described in detail.
On the basis of the foregoing embodiment, further referring to fig. 2, the controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area further includes: at least one of the residence time of the air supply, the air supply amount and the frequency of the compressor when the air conditioner outlet air is blown to the first target area near the entrance door is reduced. When the air conditioner operation parameters of the target area are controlled and adjusted according to the environment information, the first target area near the entrance door can be controlled in a targeted mode.
The first target area near the entrance door refers to an area from the outside to the inside near the doorway, which may be an entrance area. The embodiment considers that the user often passes through the first target area only for a short time and does not stay, so that less heating or cooling capacity can be delivered to the first target area to realize energy saving. The heating capacity or the cooling capacity of the first target area can be reduced by reducing at least one of the supply air residence time, the supply air quantity, and the compressor frequency when the air-conditioning outlet air is blown to the first target area.
And the first target area is the first area which the user enters after entering the room, and the reduction of the heating capacity or the refrigerating capacity of the first target area is also beneficial to the reduction of the temperature difference between the first target area and the outdoor space, so that the problem that the user feels discomfort or colds (under the condition of refrigeration) caused by the large temperature difference when the user just enters the room can be avoided, the control of the air conditioner is more intelligent, and the energy conservation is facilitated.
Specifically, the actual temperature of a first target area near the entrance door can be obtained; and controlling the air conditioner operation parameters when the air conditioner outlet air is blown to the first target area, so that the difference value between the actual temperature and the outdoor temperature of the first target area is within a second preset range. The embodiment further provides that the actual temperature of the first target area can be regulated and controlled, so that the difference between the actual temperature of the first target area and the outdoor temperature is not too large, the discomfort caused by too large temperature difference when a user just enters a room is reduced, and the cold prevention is facilitated. Further, the second predetermined range may be 3 to 10 ℃, and the like, and is not particularly limited.
On the basis of the foregoing embodiment, further referring to fig. 2, the controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area further includes: and increasing at least one of the air supply retention time, the air supply amount and the compressor frequency when the air conditioner outlet air is blown to a second target area near the indoor door and window. When the air conditioner operation parameters of the target area are controlled and adjusted according to the environment information, the second target area near the indoor door and window can be controlled in a targeted mode.
The indoor door is distinguished from the entrance door, and the indoor door is communicated with different indoor spaces and is not communicated with the outdoor space; the indoor window refers to a window in a room where an air conditioner is located. According to the characteristics of the building, the door and window area is the weak heat insulation area of the room. Thus, the environmental characteristics of the second target area in the vicinity of the doors and windows of the room are such that this part of the area is the main area for the dissipation of heat or cold in the room. The embodiment proposes the operation that can take increase heating capacity or refrigeration capacity to the second target area, guarantees the temperature travelling comfort in this area through the heating capacity or the refrigeration capacity in this area of increase, and also is favorable to strengthening the thermal-insulated effect of indoor door and window department, can play the effect that blocks external cold volume or heat infiltration room to a certain extent, reduces the infiltration of external cold volume or heat, is favorable to realizing energy-conservingly.
Specifically, after the actual temperatures of other target areas reach the standard, the air conditioner can be controlled to blow air to a second target area; the other target area may be a target area other than the second target area, or may be a uniform air blowing target area or an active area set by a user. After other target area temperature reach standards, the whole temperature is comparatively comfortable in the room, can blow the air conditioner to the second target area, can avoid other regional straight blows, and can increase the heating capacity or the refrigeration capacity of second target area department to reinforcing room heat preservation effect reduces external cold volume or heat infiltration, thereby improves air conditioning efficiency, and realizes energy-conservation.
Further, according to the setting information or the environmental information of each target area, the controlling and adjusting the air conditioner operation parameters of each target area may further include: differential temperatures of the target area can be specified; and performing air supply control of the target area according to the specified temperature. For example, when cooling, a target area is located with a crib, the area does not need a large cooling capacity, the area can be set as a slightly high temperature area, and when air supply passes through the area, the cooling capacity of the area is reduced by means of shortening the stay time of the air supply and reducing the air volume. For example, an indoor door is arranged at the position of another target area, the characteristic can be added into a temperature area distribution diagram, measures such as properly increasing air quantity and increasing frequency are taken when air supply reaches the area, refrigerating capacity of the area is increased, temperature fluctuation formed when the door is opened and closed is reduced, and temperature difference formed by large heat exchange between the door and the window and the outside is reduced.
Furthermore, the multiple target areas in the space where the air conditioner is located can be divided by referring to the sweeping area distribution diagram of the sweeping robot, and the multiple target areas are formed by the division in height; or a map of a room can be acquired, and a user divides a plurality of target areas at the terminal; and is not particularly limited. The number and location of the specific target areas are also not limited.
Further, fig. 2 is a schematic diagram of the operation steps of the intelligent control method for the air conditioner, and does not represent a smooth operation, for example, when the air conditioner is controlled to supply air to each target area, the operation step for the first target area or the operation step for the second target area may be executed.
The following describes the intelligent control device for an air conditioner provided by the present invention, and the below-described intelligent control device for an air conditioner and the above-described intelligent control method for an air conditioner can be referred to correspondingly.
On the basis of the foregoing embodiments, further, the present embodiment provides an intelligent air-conditioning control device, configured to execute the intelligent air-conditioning control method according to any of the foregoing embodiments, where the intelligent air-conditioning control device includes: the area dividing module is used for dividing the space where the air conditioner is located into a plurality of target areas; and the control module is used for controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
The intelligent control device for the air conditioner also comprises a first setting module used for setting at least one priority target area. The control module is specifically used for controlling the air conditioner to blow air to the priority target area when the air conditioner is started; and when the difference value between the actual temperature and the set temperature of the priority target area is smaller than a first preset range, controlling air outlet of the air conditioner to supply air to each target area.
The intelligent control device of the air conditioner also comprises a second setting module, a second setting module and a control module, wherein the second setting module is used for setting a plurality of uniform air supply target areas; the temperature detection module is used for acquiring the actual temperature of each target area. The control module is further used for controlling and adjusting air conditioner operation parameters when air conditioner air outlet is blown to each uniform air supply target area according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, so that the temperature of each uniform air supply target area is uniform. The control module is specifically used for increasing the air supply retention time and/or the air supply quantity when the air conditioner air is blown to the uniform air supply target area if the difference value between the actual temperature and the set temperature of the uniform air supply target area is greater than a first preset threshold value and less than or equal to a second preset threshold value; and if the difference value between the actual temperature and the set temperature of the uniform air supply target area is greater than a second preset threshold value, controlling the air supply retention time of the air conditioner outlet air blown to the uniform air supply target area to be greater than the preset time, and increasing the air supply quantity and the compressor operation frequency when the air conditioner outlet air is blown to the uniform air supply target area.
The intelligent control device for the air conditioner further comprises a third setting module used for setting at least one target area as an active area. The control module is specifically used for increasing at least one of air supply retention time, air supply amount and compressor frequency when air conditioner outlet air blows to the active area. The control module is further used for reducing at least one of air supply residence time, air supply amount and compressor frequency of air conditioner outlet air when the air conditioner outlet air is blown to a first target area near the entrance door. The control module is also used for increasing at least one of air supply dwell time, air supply amount and compressor frequency when the air conditioner outlet air blows to a second target area near the indoor door and window.
On the basis of the above embodiments, further, the present embodiment provides an air conditioning system, which includes the above intelligent air conditioning control device.
Specifically, the temperature detection module comprises infrared temperature measurement equipment. The temperature of a plurality of target areas in a room can be detected and obtained by utilizing infrared temperature measuring equipment; the infrared temperature measuring equipment is an infrared thermal imager or infrared sensors which are respectively arranged in a plurality of target areas. A plurality of external sensors are arranged, a plurality of target areas in the space can be detected simultaneously, and the returned temperature forms a temperature area distribution map in the space area in the room.
On the basis of the embodiment, furthermore, only one sensor for detecting the room temperature of the existing air conditioner is arranged around the air inlet of the air conditioner, the temperature of the peripheral area of the air conditioner can be only detected, the measurement error is large, the detection range is single, the use experience is poor, the air supply is single, and the air supply time cannot be prolonged for the area with the large temperature difference.
Based on this, this embodiment sets up a plurality of sensors and detects indoor temperature, sets up a miniature temperature sensor in every target area in the room, passes through wireless the mode such as the temperature that detects in all directions and passes to the air conditioner, and this kind of mode can the all-round detection indoor air temperature. When the air conditioner detects that the temperature difference between the corner temperature of a certain position and the set temperature is large in the swinging process of the air deflector, the air conditioner lengthens the retention time or increases the air volume or the running frequency of the compressor when rotating to the direction of the position, so that the heat exchange effect of the air conditioner at the position is enhanced, the air temperature of each position of a room is uniform, and the best experience effect is achieved.
The key point of this embodiment is for set up a plurality of temperature sensor everywhere indoor, can realize the detection to whole room temperature everywhere, strengthen the air output or lengthen the time of here air supply with the great corner of settlement temperature difference in temperature to reach the even unanimity of air temperature in the whole space, improve greatly and use experience. In this embodiment, the communication between the sensor and the air conditioner can be conveniently performed in a wireless manner, and the manner of setting the plurality of sensors to communicate with the air conditioner through other manners is also within the protection scope of the scheme of this embodiment.
This embodiment forms this regional intelligent temperature regional distribution diagram through setting up a plurality of temperature sensor, refers to the regional distribution diagram of sweeping the floor of robot of sweeping the floor, and this scheme forms the regional distribution diagram of temperature and can see on cell-phone APP, makes the user can the temperature distribution of every region in the whole space of real-time detection, can each side advantage such as manual adjustment. The cooling (heating) effect required by each area is intelligently calculated through the temperature area distribution diagram, such as the mode that the air supply residence time is prolonged in places with large temperature difference, the air supply quantity is increased, and the frequency is increased is strengthened. The intelligent preferential air supply is carried out on the region with large temperature difference with the set temperature, and the uniform temperature in the region is realized at the fastest speed.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: the system comprises a processor (processor), a communication Interface (communication Interface), a memory (memory) and a communication bus, wherein the processor, the communication Interface and the memory are communicated with each other through the communication bus. The processor can call logic instructions in the memory to execute an intelligent air conditioner control method, and the method comprises the following steps: dividing the space where the air conditioner is located into a plurality of target areas; and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
In addition, the logic instructions in the memory may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. 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 another aspect, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, the computer program including program instructions, when the program instructions are executed by a computer, the computer being capable of executing the intelligent air conditioner control method provided by the above methods, the method including: dividing the space where the air conditioner is located into a plurality of target areas; and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
In still another aspect, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, the computer program being implemented by a processor to perform the intelligent control method for an air conditioner provided in the above aspects, the method including: dividing the space where the air conditioner is located into a plurality of target areas; and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An intelligent control method for an air conditioner is characterized by comprising the following steps:
dividing the space where the air conditioner is located into a plurality of target areas;
and controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
2. The intelligent control method for the air conditioner according to claim 1, wherein the controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area specifically comprises:
setting at least one priority target area;
when the air conditioner is started, controlling the air outlet of the air conditioner to blow to a priority target area;
and when the difference value between the actual temperature and the set temperature of the priority target area is smaller than a first preset range, controlling air outlet of the air conditioner to supply air to each target area.
3. The intelligent control method of the air conditioner according to claim 2, wherein the controlling of the air conditioner outlet air to perform air supply of each target area specifically comprises:
setting a plurality of uniform air supply target areas;
acquiring the actual temperature of each uniform air supply target area;
and controlling and adjusting air conditioner operation parameters when air conditioner air outlet blows to the uniform air supply target areas according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, so that the temperature of each uniform air supply target area is uniform.
4. The intelligent control method for the air conditioner according to claim 3, wherein the controlling and adjusting the air conditioner operation parameters when the air conditioner outlet air is blown to each uniform air supply target area according to the deviation between the actual temperature and the set temperature of each uniform air supply target area, so that the temperature uniformity of each uniform air supply target area specifically comprises:
if the difference value between the actual temperature and the set temperature of the uniform air supply target area is larger than a first preset threshold value and smaller than or equal to a second preset threshold value, increasing the air supply retention time and/or the air supply quantity when the air conditioner air outlet blows to the uniform air supply target area;
and if the difference value between the actual temperature and the set temperature of the uniform air supply target area is greater than a second preset threshold value, controlling the air supply retention time of the air conditioner outlet air blown to the uniform air supply target area to be greater than the preset time, and increasing the air supply quantity and the compressor operation frequency when the air conditioner outlet air is blown to the uniform air supply target area.
5. The intelligent control method for the air conditioner according to any one of claims 2 to 4, wherein the step of controlling the air conditioner outlet air to supply air to each target area further comprises the following steps:
setting at least one target area as an active area;
and increasing at least one of air supply retention time, air supply amount and compressor frequency when the air conditioner outlet air is blown to the active area.
6. The intelligent control method for the air conditioner according to any one of claims 1 to 4, wherein the controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area further comprises:
at least one of the residence time of the air supply, the air supply amount and the frequency of the compressor when the air conditioner outlet air is blown to the first target area near the entrance door is reduced.
7. The intelligent control method for the air conditioner according to any one of claims 1 to 4, wherein the controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area further comprises:
and increasing at least one of the air supply retention time, the air supply amount and the compressor frequency when the air conditioner outlet air is blown to a second target area near the indoor door and window.
8. The utility model provides an air conditioner intelligent control device which characterized in that includes:
the area dividing module is used for dividing the space where the air conditioner is located into a plurality of target areas;
and the control module is used for controlling and adjusting the air conditioner operation parameters of each target area according to the setting information or the environmental information of each target area.
9. An air conditioning system, characterized by comprising the intelligent control device for air conditioners in the claim 8.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the intelligent control method of air conditioner according to any one of claims 1 to 7 when executing the program.
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| CN202110452711.2A CN113251630A (en) | 2021-04-26 | 2021-04-26 | Intelligent control method and device for air conditioner and air conditioning system |
| PCT/CN2021/132770 WO2022227529A1 (en) | 2021-04-26 | 2021-11-24 | Air conditioner smart control method, control apparatus, and air conditioning system |
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| CN202110452711.2A CN113251630A (en) | 2021-04-26 | 2021-04-26 | Intelligent control method and device for air conditioner and air conditioning system |
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| CN114963444A (en) * | 2022-05-17 | 2022-08-30 | 珠海格力电器股份有限公司 | Air outlet control method, device, terminal and system of air conditioner |
| CN115111746A (en) * | 2022-06-09 | 2022-09-27 | 青岛海尔空调器有限总公司 | Air conditioning system control method and device |
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