CN111238001B - Control method and device for air supply of air conditioner, storage medium and processor - Google Patents
Control method and device for air supply of air conditioner, storage medium and processor Download PDFInfo
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- CN111238001B CN111238001B CN202010116867.9A CN202010116867A CN111238001B CN 111238001 B CN111238001 B CN 111238001B CN 202010116867 A CN202010116867 A CN 202010116867A CN 111238001 B CN111238001 B CN 111238001B
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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
- F24F11/72—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
- F24F11/70—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
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method and device for air supply of an air conditioner, a storage medium and a processor. Wherein, the method comprises the following steps: acquiring spatial data of a target area where an air conditioner is located; acquiring a plurality of spatial flow field data of a target area matched with the spatial data; acquiring position data of personnel in a target area; selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner; and controlling the air conditioner to supply air to the target area based on the air supply control instruction. The invention solves the technical problem that the control mode of the air supply mode of the air conditioner in the related art is not intelligent enough.
Description
Technical Field
The invention relates to the technical field of air supply control of air conditioners, in particular to a method and a device for controlling air supply of an air conditioner, a storage medium and a processor.
Background
Along with the increasing improvement of the living quality of people, higher requirements are also put forward on the living environment of the people. The air conditioner is required to have not only basic cooling and heating effects but also more comfortable indoor environment. Sometimes, the air flow of the air conditioner is blown directly, so that people feel uncomfortable, and sometimes the air conditioner is not blown directly and has no obvious effect. The existing air conditioner generally performs air supply control based on several preset modes during production, and the control method is simple and easy to control. However, the indoor environment temperature distribution under such an unintended control is not uniform, and affects the thermal comfort of the human body. At present, the air supply control mode of the air conditioner tends to be developed in an intelligent mode, and directional air supply can be achieved through scanning and positioning of the sensor. However, the same problem is that it is not possible to ensure uniform distribution of the indoor temperature field, nor is it possible to ensure that the ambient temperature of the respective parts of the upper and lower body of the human body meets the optimum thermal comfort criteria. With the development of information technology and the wide application of cloud platforms, cloud computing and fluid simulation technologies. For example, patent CN108458451A discloses an air supply control method for determining an air guide angle of a numerical air guide strip corresponding to a preset air supply control command according to an installation position of an air conditioner and a human body heat source position. Patent CN107631439A also discloses a method for controlling an air conditioner to perform air circulation on a human body by determining a human body position, determining surrounding air supply data corresponding to the acquired region position through a surrounding air supply model, and performing surrounding air supply on the human body. Although the two patents solve the problems that the air supply mode of the air conditioner is single and the air supply cannot be accurately carried out, the two patents lack the consideration of the indoor comfort problem after the air supply. The first patent can position the position of a human body for air supply, but the air flow blows directly, so that the comfort is poor; the second patent adopts the surrounding air supply, and does not have the direct blowing, but the temperature field around the human body is uncontrollable, and the comfort level of the human body can not be ensured.
In view of the above problem in the related art that the control method for the air supply mode of the air conditioner is not intelligent enough, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the invention provides a control method and device for air supply of an air conditioner, a storage medium and a processor, which are used for at least solving the technical problem that the control mode of the air supply mode of the air conditioner in the related art is not intelligent enough.
According to an aspect of an embodiment of the present invention, there is provided a method for controlling air supply of an air conditioner, including: acquiring spatial data of a target area where an air conditioner is located; acquiring a plurality of spatial flow field data of the target area matched with the spatial data; acquiring position data of personnel in the target area; selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner; and controlling the air conditioner to supply air to the target area based on the air supply control instruction.
Optionally, the acquiring spatial data of the target area where the air conditioner is located includes: determining that the air conditioner is installed in the target area for the first time; controlling an image acquisition module arranged in the air conditioner to acquire spatial data of the target area; and acquiring the spatial data acquired by an image acquisition module of the air conditioner.
Optionally, the acquiring spatial data of the target area where the air conditioner is located includes: determining displacement of at least one object within the target region; controlling an image acquisition module in the air conditioner to start and acquire spatial data of the target area; and acquiring the spatial data acquired by an image acquisition module of the air conditioner.
Optionally, the obtaining a plurality of spatial flow field data of the target region matching the spatial data includes: determining that spatial flow field data matched with the spatial data are stored in a database; and acquiring a plurality of spatial flow field data matched with the spatial data from the database.
Optionally, the obtaining a plurality of spatial flow field data of the target region matching the spatial data includes: determining that spatial flow field data matched with the spatial data are not stored in a database; modeling the target area according to the spatial data to obtain a three-dimensional space model of the target area; acquiring basic parameters of the air conditioner; adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional space model, and storing the plurality of spatial flow field data in a database; and acquiring a plurality of spatial flow field data matched with the spatial data from the database.
Optionally, the generating an air supply control instruction according to the target space flow field data includes: acquiring basic parameters corresponding to the target space flow field data; and generating the air supply control instruction according to the basic parameters.
Optionally, the basic parameters include at least one of: the air supply angle of the air conditioner, the set temperature of the air conditioner and the air speed of the air conditioner.
Optionally, the adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional spatial model includes: inputting the three-dimensional space model and the basic parameters into a simulation platform; presenting the three-dimensional space model on the simulation platform; and continuously adjusting the basic parameters in the simulation platform to obtain a plurality of spatial flow field data of personnel at different positions of the three-dimensional space model.
According to another aspect of the embodiments of the present invention, there is provided an air conditioner, comprising: the first acquisition unit is used for acquiring spatial data of a target area where the air conditioner is located; a second obtaining unit, configured to obtain multiple pieces of spatial flow field data of the target region that match the spatial data; a third acquisition unit configured to acquire position data of a person in the target area; the generating unit is used for selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner; and the control unit is used for controlling the air conditioner to supply air to the target area based on the air supply control instruction.
Optionally, the first obtaining unit includes: the first determination module is used for determining that the air conditioner is installed in the target area for the first time; the first control module is used for controlling an image acquisition module arranged in the air conditioner to acquire spatial data of the target area; the first acquisition module is used for acquiring the spatial data acquired by the image acquisition module of the air conditioner.
Optionally, the first obtaining unit includes: the second determination module is used for determining that at least one object in the target area is displaced; the second control module is used for controlling an image acquisition module in the air conditioner to start and acquire spatial data of the target area; and the third acquisition module is used for acquiring the spatial data acquired by the image acquisition module of the air conditioner.
Optionally, the second obtaining unit includes: the third determining module is used for determining that the spatial flow field data matched with the spatial data are stored in a database; and the fourth acquisition module is used for acquiring a plurality of spatial flow field data matched with the spatial data from the database.
Optionally, the second obtaining unit includes: the fourth determining module is used for determining that the spatial flow field data matched with the spatial data are not stored in the database; the modeling module is used for modeling the target area according to the spatial data to obtain a three-dimensional space model of the target area; the fifth acquisition module is used for acquiring basic parameters of the air conditioner; the adjusting module is used for adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional space model and storing the plurality of spatial flow field data into a database; and the sixth acquisition module is used for acquiring a plurality of spatial flow field data matched with the spatial data from the database.
Optionally, the generating unit includes: a seventh obtaining module, configured to obtain a basic parameter corresponding to the target space flow field data; and the generating module is used for generating the air supply control instruction according to the basic parameters.
Optionally, the basic parameters include at least one of: the air supply angle of the air conditioner, the set temperature of the air conditioner and the air speed of the air conditioner.
Optionally, the adjusting module includes: the input submodule is used for inputting the three-dimensional space model and the basic parameters to a simulation platform; a presentation submodule for presenting the three-dimensional space model on the simulation platform; and the adjusting submodule is used for continuously adjusting the basic parameters in the simulation platform to obtain a plurality of spatial flow field data of personnel at different positions of the three-dimensional space model.
According to another aspect of the embodiment of the invention, an air conditioning system is further provided, and the control method for air supply of the air conditioner is used.
According to another aspect of the embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the control method of air supply of an air conditioner according to any one of the above.
According to another aspect of the embodiment of the present invention, there is further provided a processor, configured to run a program, where the program is run to execute the method for controlling air supply of an air conditioner according to any one of the above embodiments.
In the embodiment of the invention, the spatial data of the target area where the air conditioner is located is acquired; acquiring a plurality of spatial flow field data of a target area matched with the spatial data; acquiring position data of personnel in a target area; selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner; the air conditioner is controlled to supply air to a target area based on an air supply control instruction, the purpose of reasonably supplying air to the target area is achieved through the air conditioner air supply control method provided by the embodiment of the invention, the target area can be accurately supplied with air, the temperature part of the area where a human body is located can be controlled, the comfort of the human body is ensured, and the technical problem that the air supply mode of the air conditioner is not intelligent in the related technology is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method for controlling air supply of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a control device for air supply of an air conditioner according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided a method embodiment of a method for controlling air supply of an air conditioner, it is noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system, such as a set of computer executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than presented herein.
Fig. 1 is a flowchart of a method for controlling air supply of an air conditioner according to an embodiment of the present invention, and as shown in fig. 1, the method for controlling air supply of an air conditioner includes the steps of:
and step S102, acquiring spatial data of a target area where the air conditioner is located.
Optionally, the target area may include, but is not limited to: hotel rooms, school classrooms, shopping malls, and home rooms.
Optionally, in an aspect, the spatial data may include, but is not limited to, the following: length data, width data, height data of the target area. In another aspect, the spatial data may include, but is not limited to: size and location of obstacles (e.g., homes, appliances, etc.) of the target space.
Optionally, in the embodiment of the present invention, the spatial data may be divided into general spatial data and personalized spatial data. The general spatial data refers to most similar spaces, such as guest rooms of the same hotel, classrooms of the same teaching building and the like, or similar house type spaces of most user families, and the spaces are universal in a small range, so that three-dimensional modeling can be performed in advance to save time; personalized spatial data refers to a particular usage space of an individual or home user.
And step S104, acquiring a plurality of spatial flow field data of the target area matched with the spatial data.
Optionally, the plurality of spatial flow field data may be spatial flow field data of the target area under a condition that the person feels more comfortable, which is obtained according to the spatial data of the target area and continuous simulation performed by the person at different positions in the target area.
Step S106, position data of the personnel in the target area is obtained.
And S108, selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner.
And step S110, controlling the air conditioner to blow air to the target area based on the air blowing control instruction.
As can be seen from the above, in the embodiment of the present invention, the spatial data of the target area where the air conditioner is located may be obtained, and the plurality of spatial flow field data of the target area, which are matched with the spatial data, may be obtained; and then acquiring position data of personnel in the target area, selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner so as to control the air conditioner to supply air to the target area based on the air supply control instruction, thereby achieving the purpose of reasonably supplying air to the target area.
It is easy to note that in the embodiment of the present invention, a plurality of spatial flow data corresponding to a target may be obtained through spatial region matching of a target region, spatial flow field data corresponding to position data of a person may be selected from the plurality of spatial flow field data according to the position data of the person in the target region, the selected spatial flow field data is used as the target spatial flow field data, and an air supply control instruction is generated according to the target spatial flow field data to control an air conditioner to supply air to the target region based on the air supply control instruction, so that the purpose of supplying air to the target region reasonably is achieved, and not only accurate air supply to the target region but also the temperature portion of the region where the human body is located may be controlled, thereby ensuring human comfort.
Therefore, the technical problem that the air supply mode of the air conditioner is not intelligent enough in the related art is solved by the air supply control method of the air conditioner provided by the embodiment of the invention.
In one aspect, according to the above embodiment of the present invention, in step S102, acquiring the spatial data of the target area where the air conditioner is located may include: determining that the air conditioner is installed in a target area for the first time; controlling an image acquisition module arranged in the air conditioner to acquire spatial data of a target area; and acquiring spatial data acquired by an image acquisition module of the air conditioner.
On the other hand, according to the above embodiment of the present invention, in step S102, the acquiring spatial data of the target area where the air conditioner is located includes: determining displacement of at least one object in the target area; controlling an image acquisition module in the air conditioner to start and acquire spatial data of a target area; and acquiring spatial data acquired by an image acquisition module of the air conditioner.
Through the embodiment, the purpose of acquiring the spatial data of the target area where the air conditioner is located can be achieved. The analysis shows that the space data of the current area where the air conditioner is located can be acquired in one of two scenes, namely after the air conditioner is determined to be positioned and installed, the position of the air conditioner is fixed, and at the moment, the image acquisition module of the air conditioner is processed to acquire the space data of the installation area of the air conditioner; and secondly, when the object in the target area displaces, an image acquisition module of the air conditioner is triggered to acquire the spatial data of the installation area of the air conditioner.
It should be noted that, in the embodiment of the present invention, after the image acquisition module of the air conditioner acquires the spatial data of the target area, the acquired spatial data is temporarily stored for the user to operate. In one aspect, when a user decides to upload spatial data, the spatial data can be uploaded to an internet data cloud platform under the operation of the user; in another aspect, the data collection task is terminated when the user declines to upload the spatial data. The user operation here may be a remote controller used by being paired with an air conditioner or an APP set on another intelligent terminal.
As can be seen from the above, in the embodiment of the present invention, the spatial data collection operation is started only when the air conditioner is first installed and the indoor space location changes (such as furniture changes) later.
According to the above embodiment of the present invention, in step S104, acquiring a plurality of spatial flow field data of the target region matching with the spatial data may be implemented in two ways
In one aspect, obtaining a plurality of spatial flow field data of the target region that match the spatial data may include: determining that spatial flow field data matched with the spatial data are stored in the database; and acquiring a plurality of spatial flow field data matched with the spatial data from the database.
In another aspect, obtaining a plurality of spatial flow field data of the target region that match the spatial data further comprises: determining that the database does not store spatial flow field data matched with the spatial data; modeling the target area according to the spatial data to obtain a three-dimensional space model of the target area; acquiring basic parameters of an air conditioner; adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional spatial model, and storing the plurality of spatial flow field data in a database; and acquiring a plurality of spatial flow field data matched with the spatial data from the database.
As can be seen from the above, in the embodiment of the present invention, after the spatial data of the target area is obtained, it can be determined whether spatial flow field data corresponding to the spatial data exists in the database; on one hand, when the database stores the space flow field data corresponding to the space data, the space flow data corresponding to the target area can be directly obtained from the database; on the other hand, when the database does not store the spatial flow field data corresponding to the spatial data, modeling can be performed, subsequent fluid simulation work is performed to obtain the spatial flow field data of the target area, and the obtained spatial flow field data is imported into the database.
According to the above embodiment of the present invention, generating an air supply control instruction according to target spatial flow field data includes: acquiring basic parameters corresponding to target space flow field data; and generating an air supply control instruction according to the basic parameters.
It should be noted that, in the embodiment of the present invention, the basic parameter includes at least one of the following: the air supply angle of the air conditioner, the set temperature of the air conditioner and the air speed of the air conditioner.
In an alternative embodiment, the adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional spatial model comprises: inputting the three-dimensional space model and basic parameters into a simulation platform; presenting the three-dimensional space model on a simulation platform; and continuously adjusting basic parameters in the simulation platform to obtain a plurality of spatial flow field data of personnel at different positions of the three-dimensional spatial model.
According to the control method for air supply of the air conditioner, provided by the embodiment of the invention, firstly, the spatial data of the area where the air conditioner is located needs to be acquired, and after the spatial data are acquired, corresponding three-dimensional space modeling is carried out; then, taking the air supply angle, the temperature and the air speed of the air conditioner as basic parameters, changing the parameters to perform fluid simulation of the model, and obtaining different temperature field and flow field distribution data; and the air conditioner acquires the spatial position of the personnel, matches the most comfortable flow field data for the position, and sends a control instruction to the air conditioner according to the basic control parameters corresponding to the flow field to carry out air supply control.
In addition, in the embodiment of the invention, from the perspective of data interaction, in the working link of the whole control flow, an object generating data exchange is respectively connected with the air conditioner, the space where the air conditioner is located, the data cloud platform, the simulation platform and the development team. The method comprises the steps that spatial data are uploaded to a data cloud platform, spatial data matching work is conducted, if a database of the spatial data cloud platform contains flow field data, corresponding control data are directly transmitted to an air conditioner, and the air conditioner conducts air supply to act on a space; if the space flow field data does not exist, the space data is transmitted to a development team for corresponding space modeling, and then the space modeling is conducted, and a simulation platform is introduced to obtain the space flow field data which is stored in a data cloud; and then the judgment program in the previous step takes effect and derives the control data.
Different basic control methods may exist for the most comfortable flow field data in the same space, and the same control effect can be achieved by different air supply angles and different wind speed basic control data combinations. Therefore, the control options of 'direct blowing priority' and 'no wind priority' are provided at the user operation end, and when the user operates, the data cloud selects proper control data according to the user operation and sends the control data to the air conditioner. And if the user does not operate, the default control data without direct blowing is preferentially issued.
Therefore, in the embodiment of the invention, the spatial data of the air conditioner and the position of the human body can be obtained through real-time scanning of the device in the air conditioner, the fluid simulation analysis is performed by simulating air supply of the air conditioner at different angles, flow rates and temperatures through a computer after the data are uploaded on line and then performing spatial modeling, the flow field distribution which is most suitable for the current personnel position and has the highest comfort level is matched, the corresponding air supply data is downloaded to control the air supply of the air conditioner, and the human body can be ensured to be in a controllable high-comfort temperature field. The following problems are solved: 1) the air conditioner needs accurate air supply, but the air flow is directly blown and is uncomfortable; 2) the air supply of the air conditioner can not accurately control the temperature distribution around the human body, and the thermal comfort is not high; 3) the indoor space has large change randomness, the uncertainty of personnel positions is large, and the accuracy of fluid analysis disturbance is high. The method comprises the steps of obtaining current space data in real time to carry out space modeling, determining the positions of personnel in a space, determining an optimal temperature field suitable for the current personnel area based on fluid simulation online analysis, and controlling air supply of an air conditioner by using original control data under the temperature field, so that accurate positioning air supply can be realized, the temperature distribution of the area where a human body is located can be controlled, and the comfort of the human body is ensured.
Example 2
According to another aspect of the embodiments of the present invention, there is provided an apparatus for controlling air supply of an air conditioner, and fig. 2 is a schematic diagram of the apparatus for controlling air supply of an air conditioner according to the embodiments of the present invention, and as shown in fig. 2, the apparatus for controlling air supply of an air conditioner includes: a first acquisition unit 21, a second acquisition unit 23, a third acquisition unit 25, a generation unit 27, and a control unit 29. The following is a detailed description of the control device for air supply of the air conditioner.
The first obtaining unit 21 is configured to obtain spatial data of a target area where the air conditioner is located.
A second acquiring unit 23, configured to acquire a plurality of spatial flow field data of the target region that match the spatial data.
A third acquisition unit 25 for acquiring position data of the person in the target area.
And a generating unit 27, configured to select target spatial flow field data from the multiple spatial flow field data according to the position data, generate an air supply control instruction according to the target spatial flow field data, and send the air supply control instruction to the air conditioner.
And a control unit 29 for controlling the air conditioner to blow air to the target area based on the blowing control instruction.
It should be noted here that the first acquiring unit 21, the second acquiring unit 23, the third acquiring unit 25, the generating unit 27 and the control unit 29 correspond to steps S102 to S110 in embodiment 1, and the units are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure in embodiment 1. It should be noted that the above-described elements as part of an apparatus may be implemented in a computer system, such as a set of computer-executable instructions.
As can be seen from the above, in the above embodiments of the present application, the first obtaining unit may be used to obtain the spatial data of the target area where the air conditioner is located; then, a second acquisition unit is used for acquiring a plurality of spatial flow field data of the target area matched with the spatial data; then, acquiring position data of the personnel in the target area by using a third acquisition unit; selecting target space flow field data from the plurality of space flow field data by using the generating unit according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner; and controlling the air conditioner by using the control unit to blow air to the target area based on the air blowing control instruction. The air supply control device of the air conditioner provided by the embodiment of the invention achieves the purpose of reasonably supplying air to the target area, can accurately supply air to the target area, can control the temperature part of the area where the human body is located, ensures the comfort of the human body, and solves the technical problem that the air supply mode of the air conditioner is not intelligent enough in the related technology.
In an alternative embodiment, the first obtaining unit includes: the first determining module is used for determining that the air conditioner is installed in the target area for the first time; the first control module is used for controlling an image acquisition module arranged in the air conditioner to acquire spatial data of a target area; the first acquisition module is used for acquiring the spatial data acquired by the image acquisition module of the air conditioner.
In an alternative embodiment, the first obtaining unit includes: the second determination module is used for determining the displacement of at least one object in the target area; the second control module is used for controlling the image acquisition module in the air conditioner to start and acquire the spatial data of the target area; and the third acquisition module is used for acquiring the spatial data acquired by the image acquisition module of the air conditioner.
In an alternative embodiment, the second obtaining unit includes: the third determining module is used for determining that the spatial flow field data matched with the spatial data are stored in the database; and the fourth acquisition module is used for acquiring a plurality of spatial flow field data matched with the spatial data from the database.
In an alternative embodiment, the second obtaining unit includes: the fourth determining module is used for determining that the database does not store the spatial flow field data matched with the spatial data; the modeling module is used for modeling the target area according to the spatial data to obtain a three-dimensional space model of the target area; the fifth acquisition module is used for acquiring basic parameters of the air conditioner; the adjusting module is used for adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional space model and storing the plurality of spatial flow field data into a database; and the sixth acquisition module is used for acquiring a plurality of spatial flow field data matched with the spatial data from the database.
In an alternative embodiment, the generating unit comprises: the seventh acquisition module is used for acquiring basic parameters corresponding to the target space flow field data; and the generating module is used for generating an air supply control instruction according to the basic parameters.
In an alternative embodiment, the basic parameters include at least one of: the air supply angle of the air conditioner, the set temperature of the air conditioner and the air speed of the air conditioner.
In an alternative embodiment, the adjustment module comprises: the input submodule is used for inputting the three-dimensional space model and the basic parameters to the simulation platform; the presentation submodule is used for presenting the three-dimensional space model on the simulation platform; and the adjusting submodule is used for continuously adjusting the basic parameters in the simulation platform to obtain a plurality of spatial flow field data of the personnel at different positions of the three-dimensional space model.
Example 3
According to another aspect of the embodiment of the invention, an air conditioning system is further provided, and the control method of air supply of the air conditioner is used.
Example 4
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the control method of air supply of an air conditioner of any one of the above.
Example 5
According to another aspect of the embodiment of the present invention, there is further provided a processor, configured to run a program, where the program is run to execute the method for controlling air supply of an air conditioner according to any one of the above embodiments.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
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 units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. 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 Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (11)
1. A control method for air supply of an air conditioner is characterized by comprising the following steps:
acquiring spatial data of a target area where an air conditioner is located;
acquiring a plurality of spatial flow field data of the target area matched with the spatial data;
acquiring position data of personnel in the target area;
selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner;
controlling the air conditioner to supply air to the target area based on the air supply control instruction, wherein acquiring a plurality of spatial flow field data of the target area matched with the spatial data comprises: determining that spatial flow field data matched with the spatial data are not stored in a database; modeling the target area according to the spatial data to obtain a three-dimensional space model of the target area; acquiring basic parameters of the air conditioner; adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional space model, and storing the plurality of spatial flow field data in a database; and acquiring a plurality of spatial flow field data matched with the spatial data from the database.
2. The method of claim 1, wherein obtaining spatial data of a target area where the air conditioner is located comprises:
determining that the air conditioner is installed in the target area for the first time;
controlling an image acquisition module arranged in the air conditioner to acquire spatial data of the target area;
and acquiring the spatial data acquired by an image acquisition module of the air conditioner.
3. The method of claim 1, wherein obtaining spatial data of a target area where the air conditioner is located comprises:
determining displacement of at least one object within the target region;
controlling an image acquisition module in the air conditioner to start and acquire spatial data of the target area;
and acquiring the spatial data acquired by an image acquisition module of the air conditioner.
4. The method of claim 1, wherein obtaining a plurality of spatial flow field data for the target region that match the spatial data comprises:
determining that spatial flow field data matched with the spatial data are stored in a database;
and acquiring a plurality of spatial flow field data matched with the spatial data from the database.
5. The method of claim 1, wherein generating a supply air control command from the target spatial flow field data comprises:
acquiring basic parameters corresponding to the target space flow field data;
and generating the air supply control instruction according to the basic parameters.
6. The method according to claim 4 or 5, characterized in that the basic parameters comprise at least one of the following: the air supply angle of the air conditioner, the set temperature of the air conditioner and the air speed of the air conditioner.
7. The method of claim 4, wherein adjusting the base parameters to obtain a plurality of spatial flow field data within the three-dimensional spatial model comprises:
inputting the three-dimensional space model and the basic parameters into a simulation platform;
presenting the three-dimensional space model on the simulation platform;
and continuously adjusting the basic parameters in the simulation platform to obtain a plurality of spatial flow field data of personnel at different positions of the three-dimensional space model.
8. A control device for air supply of an air conditioner is characterized by comprising:
the first acquisition unit is used for acquiring spatial data of a target area where the air conditioner is located;
a second obtaining unit, configured to obtain multiple pieces of spatial flow field data of the target region that match the spatial data;
a third acquisition unit configured to acquire position data of a person in the target area;
the generating unit is used for selecting target space flow field data from the plurality of space flow field data according to the position data, generating an air supply control instruction according to the target space flow field data, and sending the air supply control instruction to the air conditioner;
a control unit for controlling the air conditioner to blow air to the target area based on the air blowing control instruction, wherein the second acquisition unit comprises: the fourth determining module is used for determining that the database does not store the spatial flow field data matched with the spatial data; the modeling module is used for modeling the target area according to the spatial data to obtain a three-dimensional space model of the target area; the fifth acquisition module is used for acquiring basic parameters of the air conditioner; the adjusting module is used for adjusting the basic parameters to obtain a plurality of spatial flow field data in the three-dimensional space model and storing the plurality of spatial flow field data into a database; and the sixth acquisition module is used for acquiring a plurality of spatial flow field data matched with the spatial data from the database.
9. An air conditioning system, characterized in that the method for controlling the air supply of the air conditioner according to any one of claims 1 to 7 is used.
10. A storage medium characterized by comprising a stored program, wherein the program executes the method of controlling air supply of an air conditioner according to any one of claims 1 to 7.
11. A processor, wherein the processor is configured to run a program, wherein the program is configured to execute the method of controlling air supply of an air conditioner according to any one of claims 1 to 7 when running.
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| CN112880118A (en) * | 2021-01-21 | 2021-06-01 | 珠海格力电器股份有限公司 | Air conditioner operation control method and device and storage medium |
| CN113719974A (en) * | 2021-08-09 | 2021-11-30 | 西安交通大学 | Air conditioner wind direction intelligent control method and system based on flow field information prediction |
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| CN104834778B (en) * | 2015-05-04 | 2017-09-12 | 北京工业大学 | A kind of Optimization about control parameter method of subway station ventilation and air conditioning system |
| KR20170090651A (en) * | 2016-01-29 | 2017-08-08 | 엘지전자 주식회사 | Apparatus for controlling air conditioning and controlling method thereof |
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