Method and device for controlling air handling equipment, air conditioner

Abstract

The present application relates to the technical field of smart home appliances, and discloses a method for controlling an air treatment device. The air treatment device has an associated fresh air module; the method includes obtaining environmental correction information of an area associated with the air treatment device if it is detected that the fresh air module is in operation; and controlling the air treatment device to blow air in a target air outlet direction determined according to the environmental correction information. The present application controls the air outlet of the fresh air module and the air treatment device in a linked manner, and when there is a demand for fresh air in the indoor environment and the fresh air module is in operation, the air outlet direction of the air treatment device is adjusted according to the indoor environmental correction information; the fresh air ventilation efficiency of the fresh air module for the indoor space is improved, so that the airflow blown out by the air treatment device effectively compensates for the environmental parameter impact caused by the fresh air ventilation; and the ventilation demand of the indoor space and the environmental comfort requirements such as temperature and humidity are taken into account. The present application also discloses a device and an air conditioner for controlling an air treatment device.

Description

Technical Field

[0001] The present application relates to the technical field of smart home appliances, for example, to a method and device for controlling air handling equipment, and an air conditioner. Background Art

[0002] Existing air conditioners with fresh air function usually add fresh air ducts on the basis of the original indoor air circulation air conditioners to increase the indoor fresh air ventilation function of the air conditioner. Generally, the indoor unit of the air conditioner with fresh air function is mostly a cabinet unit, which retains the original internal circulation air outlet on the upper part of the cabinet unit and adds a fresh air outlet on the lower part of the cabinet unit.

[0003] During the operation of an existing air conditioner with a fresh air function, when the air conditioner is in a heating or cooling operation state, that is, the internal circulation air outlet is in an air outlet state, at this time, if the indoor environment has a fresh air ventilation demand, the fresh air outlet needs to be controlled to blow fresh air into the room. In this case, when the internal circulation air outlet and the fresh air outlet are both outlet, at least the following problems are found:

[0004] The airflow blown out of the internal circulation outlet will interfere with the airflow blown out of the fresh air outlet, thereby reducing the air intake of the fresh air outlet to the indoor environment, affecting the fresh air ventilation efficiency of the indoor environment, and resulting in poor fresh air ventilation effect. Summary of the invention

[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0006] The embodiments of the present disclosure provide a method and device for controlling air handling equipment and an air conditioner, so as to solve the technical problem that when the circulating air outlet and the fresh air outlet of the air conditioner are blowing air at the same time, the airflow blown out of the internal circulation outlet will interfere with the airflow blown out of the fresh air outlet, thereby reducing the fresh air ventilation efficiency.

[0007] In some embodiments, the method for controlling an air treatment device has an associated fresh air module; the method includes: if it is detected that the fresh air module is in operation, obtaining environmental correction information of an area associated with the air treatment device; and controlling the air treatment device to blow air in a target air outlet direction determined according to the environmental correction information.

[0008] In some embodiments, the device for controlling an air treatment device has an associated fresh air module; the device includes: an acquisition module, configured to acquire environmental correction information of an area associated with the air treatment device if it is detected that the fresh air module is in operation; and an execution module, configured to control the air treatment device to blow air in a target air outlet direction determined according to the environmental correction information.

[0009] In some embodiments, the apparatus for controlling an air handling device comprises a processor and a memory storing program instructions, wherein the processor executes the above-mentioned method for controlling an air handling device when running the program instructions.

[0010] In some embodiments, the air conditioner includes a fresh air module and a device for controlling an air handling device as described above.

[0011] The method and device for controlling air handling equipment and the air conditioner provided in the embodiments of the present disclosure can achieve the following technical effects:

[0012] By controlling the air outlet of the fresh air module and the air handling device in linkage, when it is detected that the fresh air module is in operation, the environmental correction information of the area associated with the air handling device is obtained; then, according to the environmental correction information, the target air outlet direction of the air handling device is determined, so that the air handling device can blow air in the target air outlet direction. In this way, when there is a demand for fresh air ventilation in the indoor environment and the fresh air module is in operation, the air outlet direction of the air handling device is adjusted according to the indoor environmental correction information, which can avoid the interference between the airflow blown by the air handling device and the airflow blown by the fresh air module to a certain extent and affect the fresh air ventilation efficiency of the fresh air module, and can also take into account the impact of fresh air ventilation on the indoor environment; not only improve the fresh air ventilation efficiency of the fresh air module for the indoor space, but also make the airflow blown by the air handling device effectively compensate for the environmental parameter impact caused by fresh air ventilation; realize the linkage control of the air handling device and the fresh air module, and take into account the fresh air ventilation demand of the indoor space and the environmental comfort requirements such as temperature and humidity.

[0013] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0015] Figure 1 is a schematic diagram of a method for controlling an air handling device provided by an embodiment of the present disclosure;

[0016] Figure 2 is a schematic diagram of a device for controlling air handling equipment provided by an embodiment of the present disclosure;

[0017] Figure 3 It is a schematic diagram of another device for controlling air handling equipment provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0018] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0019] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0020] Unless otherwise stated, the term "plurality" means two or more.

[0021] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0022] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0023] Combination Figure 1 As shown, an embodiment of the present disclosure provides a method for controlling an air treatment device, wherein the air treatment device has an associated fresh air module; the method for controlling the air treatment device includes:

[0024] S01. If it is detected that the fresh air module is in operation, the environmental correction information of the area associated with the air handling device is obtained.

[0025] S02. Control the air handling equipment to blow air in the target air outlet direction determined according to the environmental correction information.

[0026] The method for controlling the air handling device provided by the embodiment of the present disclosure is adopted. By controlling the air outlet linkage of the fresh air module and the air handling device, when it is detected that the fresh air module is in operation, the environmental correction information of the associated area of ​​the air handling device is obtained; then, according to the environmental correction information, the target air outlet direction of the air handling device is determined, so that the air handling device can blow air in the target air outlet direction. In this way, when the indoor environment has a fresh air ventilation demand and the fresh air module is in operation, the air outlet direction of the air handling device is adjusted according to the indoor environmental correction information, which can avoid the airflow blown out of the air handling device from interfering with the airflow blown out of the fresh air module to a certain extent and affecting the fresh air ventilation efficiency of the fresh air module, and can also take into account the impact of fresh air ventilation on the indoor environment; not only improve the fresh air ventilation efficiency of the fresh air module for the indoor space, but also make the airflow blown out of the air handling device effectively compensate for the environmental parameter impact caused by fresh air ventilation; realize the linkage control of the air handling device and the fresh air module, and take into account the fresh air ventilation demand of the indoor space and the environmental comfort requirements such as temperature and humidity.

[0027] Optionally, the execution subject of the above steps may be an air treatment device. The air treatment device is in communication connection with the fresh air module associated with it. Specifically, when the air treatment device receives a detection signal that the fresh air module is in operation, the air treatment device obtains the environmental correction information of its associated area; the air treatment device determines the target air outlet direction according to the environmental correction information; and generates a control instruction for the air treatment device to blow air in the target air outlet direction, and controls the air treatment device to execute the control instruction.

[0028] In the embodiments of the present disclosure, the air treatment equipment may include an air conditioner, an air purifier, a humidifier, a dehumidifier, etc., which are not specifically limited here. In the embodiments of the present disclosure, the air conditioner is taken as the execution subject as an example, and other air treatment equipment may also be selected as the execution subject in other embodiments of the present application. Optionally, the fresh air module may be a part of other air treatment equipment independent of the air conditioner; the fresh air module may also be a part of the air conditioner.

[0029] Optionally, the air conditioner includes an internal circulation system and a fresh air module; the internal circulation system has an internal circulation air outlet, and the fresh air module has a fresh air outlet; the fresh air module is in an operating state, that is, the fresh air outlet is in a blowing state, that is, the fresh air module is in an operating state and is performing fresh air ventilation on the associated area.

[0030] In actual applications, the fresh air outlet of the air conditioner is set below the internal circulation outlet. If the air conditioner is in heating or cooling operation, the internal circulation outlet blows air to the associated area; if it is detected that the fresh air outlet of the air conditioner is also in the blowing state, that is, the fresh air outlet also blows air to the associated area; because the internal circulation outlet and the fresh air outlet of the air conditioner discharge air to the associated area at the same time, the airflows blown by the two will also interfere. Generally, the air volume of the fresh air outlet is smaller than the air volume of the internal circulation outlet. Therefore, the airflow blown by the internal circulation outlet will hinder the air outlet of the fresh air outlet, and further affect the fresh air ventilation efficiency.

[0031] Since the operation of the fresh air module is determined based on the air quality information of the associated area, that is, the user's fresh air ventilation demand is determined based on the air quality information of the associated area, and then the operation of the fresh air module is controlled based on the fresh air ventilation demand. Therefore, when the operation status of the fresh air module is detected, only the user's environmental comfort demand needs need to be considered. The air conditioner is controlled to improve the user's environmental comfort demand while ensuring the user's fresh air ventilation demand.

[0032] Optionally, the execution subject of the above steps can also be a server. The server can be respectively connected to the air treatment device and the fresh air module, and the fresh air module associated with the air treatment device is the fresh air module connected to the server. Specifically, when the server detects that the fresh air module is in operation, the server obtains the environmental correction information of the area associated with the air treatment device; the server determines the target air outlet direction of the air treatment device based on the environmental correction information, and sends a control instruction to the air treatment device to control the air treatment device to discharge air in the target air outlet direction, so that the air treatment device executes the above control instruction, that is, controls the air treatment device to blow air in the target air outlet direction.

[0033] Optionally, the environment correction information may be environment correction temperature and / or environment correction humidity.

[0034] When the air conditioner is in heating mode, the airflow from the internal circulation outlet is the high-temperature internal circulation air that has been heated by the heat exchanger, while the airflow from the fresh air outlet is the low-temperature outdoor fresh air. At this time, since the fresh air module is in operation, the low-temperature outdoor fresh air will be released into the room, which will affect the temperature of the indoor environment. Similarly, the humidity of the outdoor air will also affect the humidity of the indoor environment along with the fresh air flow.

[0035] When the air conditioner is in cooling operation, the air flow blown out of the internal circulation outlet is the internal circulation air with a lower temperature that has been cooled by the heat exchanger, while the air flow blown out of the fresh air outlet is the outdoor fresh air with a higher temperature and higher humidity. At this time, since the fresh air module is in operation, the outdoor fresh air with a higher temperature and higher humidity will be released into the room, thereby affecting the temperature and humidity of the indoor environment.

[0036] Optionally, the environmental correction information includes an environmental correction temperature; obtaining the environmental correction information of the area associated with the air handling device includes: obtaining the current ambient temperature of the associated area, and the set target temperature of the air handling device; determining the environmental correction temperature according to the current ambient temperature and the set target temperature. Among them, the set target temperature can be the indoor target temperature determined by the air handling device according to the user's environmental comfort requirements; the set target temperature can also be the indoor target temperature manually set by the user. In this way, the obtained environmental correction temperature can reflect the degree of influence of the operation of the fresh air module on the indoor ambient temperature. If the environmental correction temperature is large, it means that the fresh air has a greater impact on the indoor temperature, and the target air outlet direction of the air handling device also needs to be adjusted accordingly.

[0037] Optionally, the target air outlet direction includes a target air outlet height; the target air outlet direction is determined based on environmental correction information, including: taking the difference between the current ambient temperature and the set target temperature as the environmental correction temperature; determining the target air outlet height based on the environmental correction temperature; wherein the target air outlet height is positively correlated with the environmental correction temperature.

[0038] Optionally, the target air outlet height may be the sum of the initial air outlet height and the compensation air outlet height, wherein the compensation air outlet height may be determined according to the ratio of the first air outlet height difference to the ambient corrected temperature.

[0039] Optionally, the first air outlet height difference can be calculated by subtracting the initial air outlet height from the maximum air outlet height. The air handling device is determined to blow air at the maximum air outlet height, that is, the air guide structure of the inner circulation air outlet is controlled to move to the maximum air guide angle, at which time the air outlet height of the inner circulation air outlet is.

[0040] The vertical direction from the inner circulation air outlet to the ground is taken as the first direction, and the vertical direction from the inner circulation air outlet to the connection between the opposite wall and the ground is taken as the second direction. The angle between the first direction and the second direction can be taken as the maximum wind guide angle.

[0041] Optionally, after the air handling device is installed, a first distance between the inner circulation air outlet and the ground is obtained, and a second distance between the inner circulation air outlet and the wall opposite to the inner circulation air outlet is obtained; and the maximum wind guide angle is determined according to the first distance and the second distance. Further, the maximum wind outlet height can be determined according to the maximum wind guide angle.

[0042] Optionally, the target air outlet direction includes a target air outlet height and a target air outlet coordinate; determining the target air outlet direction according to the environmental correction information includes: obtaining location information of the target user; and determining the target air outlet direction according to the location information and the environmental correction information.

[0043] The associated area is divided into a plurality of coordinate areas, the location information of the target user is detected, the target coordinate area where the target user is located is determined according to the location information of the target user, and the target wind outlet coordinates are determined to include each coordinate area except the target coordinate area.

[0044] Optionally, the environmental correction information includes environmental correction humidity; obtaining environmental correction information of the area associated with the air handling device includes: obtaining outdoor environmental humidity and a target air volume of the fresh air module; determining the environmental correction humidity according to the outdoor environmental humidity and the target air volume of the fresh air module. The larger the target air volume, the greater the impact of the outdoor environmental humidity on the indoor environmental humidity; the environmental correction humidity is positively correlated with the impact of the outdoor environmental humidity on the indoor environmental humidity.

[0045] Optionally, the target air volume of the fresh air module is determined in the following manner: a fresh air information database is obtained, which stores at least one air quality level and the PM2.5 concentration range corresponding to each air quality level; and the blowing air volume of the fresh air module associated with different air quality levels; the current PM2.5 concentration of the associated area is obtained; from the fresh air information database, the air quality level corresponding to the current PM2.5 concentration and the target blowing air volume of the fresh air module associated with the air quality level are determined; wherein the blowing air volume of the fresh air outlet is positively correlated with the PM2.5 concentration of the associated area.

[0046] Optionally, the associated area of ​​the air treatment equipment may be provided with an air PM2.5 concentration detection device for detecting the PM2.5 concentration of the space where the air treatment equipment is located.

[0047] Optionally, the method for controlling the air handling device further includes: obtaining air quality information of the associated area; if the air quality information indicates that the associated area has a fresh air ventilation demand, controlling the fresh air module to blow air. In this way, the operating state of the fresh air module can be determined according to the detection result of the air PM2.5 concentration detection device, thereby providing a basis for further determining the environmental correction information of the associated area of ​​the air handling device.

[0048] In this way, the fresh air module and the air handling device are linked to control the air outlet, and when it is detected that the fresh air module is in operation, the environmental correction information of the area associated with the air handling device is obtained; then, according to the environmental correction information, the target air outlet direction of the air handling device is determined, so that the air handling device can blow air in the target air outlet direction. In this way, when the indoor environment has a fresh air ventilation demand and the fresh air module is in operation, the air outlet direction of the air handling device is adjusted according to the indoor environmental correction information, which can avoid the interference between the airflow blown by the air handling device and the airflow blown by the fresh air module to a certain extent and affect the fresh air ventilation efficiency of the fresh air module, and can also take into account the impact of fresh air ventilation on the indoor environment; not only improve the fresh air ventilation efficiency of the fresh air module for the indoor space, but also make the airflow blown by the air handling device effectively compensate for the environmental parameter impact caused by fresh air ventilation; realize the linkage control of the air handling device and the fresh air module, and take into account the fresh air ventilation demand of the indoor space and the environmental comfort requirements such as temperature and humidity.

[0049] Combination Figure 2 As shown, an embodiment of the present disclosure provides a device for controlling an air treatment device, the air treatment device having an associated fresh air module, the device for controlling the air treatment device comprising an acquisition module 10 and an execution module 20; the acquisition module 10 is configured to acquire environmental correction information of an area associated with the air treatment device if it is detected that the fresh air module is in operation; the execution module 20 is configured to control the air treatment device to blow air in a target air outlet direction determined according to the environmental correction information.

[0050] The device for controlling the air treatment equipment provided by the embodiment of the present disclosure is adopted, and the air outlet of the fresh air module is linked with the air treatment equipment for air outlet control. When the fresh air module is detected to be in operation, the environmental correction information of the associated area of ​​the air treatment equipment is obtained; then, the target air outlet direction of the air treatment equipment is determined according to the environmental correction information, so that the air treatment equipment can blow air in the target air outlet direction. In this way, when there is a fresh air ventilation demand in the indoor environment and the fresh air module is in operation, the air outlet direction of the air treatment equipment is adjusted according to the indoor environmental correction information, which can avoid the interference between the airflow blown by the air treatment equipment and the airflow blown by the fresh air module to a certain extent and affect the fresh air ventilation efficiency of the fresh air module, and can also take into account the impact of fresh air ventilation on the indoor environment; not only improve the fresh air ventilation efficiency of the fresh air module for the indoor space, but also make the airflow blown by the air treatment equipment effectively compensate for the environmental parameter impact caused by fresh air ventilation; realize the linkage control of the air treatment equipment and the fresh air module, and take into account the fresh air ventilation demand of the indoor space and the environmental comfort requirements such as temperature and humidity.

[0051] Combination Figure 3As shown, an embodiment of the present disclosure provides a device for controlling an air treatment device, including a processor 100 and a memory 101. Optionally, the device may also include a communication interface 102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other through the bus 103. The communication interface 102 may be used for information transmission. The processor 100 may call the logic instructions in the memory 101 to execute the method for controlling an air treatment device of the above embodiment.

[0052] In addition, the logic instructions in the memory 101 described above may be implemented in the form of software functional units and when sold or used as independent products, may be stored in a computer-readable storage medium.

[0053] The memory 101 is a computer-readable storage medium that can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 100 executes the function application and data processing by running the program instructions / modules stored in the memory 101, that is, the method for controlling the air treatment device in the above embodiment is implemented.

[0054] The memory 101 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 101 may include a high-speed random access memory and may also include a non-volatile memory.

[0055] An embodiment of the present disclosure provides an air conditioner, comprising a fresh air module and the above-mentioned device for controlling an air treatment device.

[0056] The air conditioner provided by the embodiment of the present disclosure is adopted, and the air outlet of the fresh air module is linked with the air conditioner's internal circulation system for air outlet control. When the fresh air module is detected to be in operation, the environmental correction information of the air conditioner-related area is obtained; then, the target air outlet direction of the air conditioner's internal circulation system is determined according to the environmental correction information, so that the air conditioner's internal circulation system can blow air in the target air outlet direction. In this way, when the indoor environment has a fresh air ventilation demand and the fresh air module is in operation, the air outlet direction of the air conditioner's internal circulation system is adjusted according to the indoor environmental correction information, which can avoid the airflow blown out of the air conditioner's internal circulation system from interfering with the airflow blown out of the fresh air module to a certain extent and affecting the fresh air ventilation efficiency of the fresh air module, and can also take into account the impact of fresh air ventilation on the indoor environment; not only improve the fresh air ventilation efficiency of the fresh air module for the indoor space, but also make the airflow blown out of the air conditioner's internal circulation system effectively compensate for the environmental parameter impact caused by fresh air ventilation; realize the linkage control of the air conditioner's internal circulation system and the fresh air module, and take into account the fresh air ventilation demand of the indoor space and the environmental comfort requirements such as temperature and humidity.

[0057] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned method for controlling an air handling device.

[0058] An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned method for controlling an air handling device.

[0059] The computer-readable storage medium mentioned above may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0060] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0061] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of listings containing one or more associated ones. In addition, when used in the present application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0062] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0063] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0064] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for controlling an air handling device, characterized in that: The air handling device has an associated fresh air module; the method comprises: If it is detected that the fresh air module is in operation, obtaining environmental correction information of the area associated with the air handling device; controlling the air handling device to blow air in a target air outlet direction determined according to the environmental correction information; The air treatment device further comprises an internal circulation system; the internal circulation system has an internal circulation air outlet, and the fresh air module has a fresh air outlet; the fresh air outlet is arranged below the internal circulation air outlet; when the fresh air outlet is in a blowing state, it is determined that the fresh air module is in an operating state; The environmental correction information includes the environmental correction temperature; the obtaining of the environmental correction information of the area associated with the air treatment equipment includes: obtaining the current ambient temperature of the associated area, and the set target temperature of the air treatment equipment; determining the environmental correction temperature based on the current ambient temperature and the set target temperature; wherein the target air outlet direction includes a target air outlet height; the target air outlet height is positively correlated with the environmental correction temperature.

2. The method according to claim 1, characterized in that The step of determining the target air outlet direction according to the environmental correction information includes: The difference between the current ambient temperature and the set target temperature is used as the ambient correction temperature; The target air outlet height is determined according to the ambient corrected temperature.

3. The method according to claim 1, characterized in that The environmental correction information also includes environmental correction humidity; the step of obtaining the environmental correction information of the area associated with the air handling device also includes: Obtaining the outdoor ambient humidity and the target air volume of the fresh air module; The environmental correction humidity is determined according to the outdoor environmental humidity and the target air outlet volume of the fresh air module.

4. The method according to claim 3, characterized in that The target air volume of the fresh air module is determined by: Obtain a fresh air information database, wherein the fresh air information database stores at least one air quality level and a PM2.5 concentration range corresponding to each air quality level; and the air volume of the fresh air module associated with different air quality levels; Obtain the current PM2.5 concentration of the associated area; Determine, from the fresh air information database, an air quality level corresponding to the current PM2.5 concentration, and a target blowing air volume of the fresh air module associated with the air quality level; Among them, the air volume of the fresh air outlet is positively correlated with the PM2.5 concentration in the associated area.

5. The method according to any one of claims 1 to 4, characterized in that: Also includes: Acquiring air quality information of the associated area; If the air quality information indicates that the associated area has a demand for fresh air ventilation, the fresh air module is controlled to blow air.

6. A device for controlling air handling equipment, characterized in that: The air handling equipment has an associated fresh air module; the device comprises: an acquisition module, configured to acquire the environmental correction information of the area associated with the air treatment device if it is detected that the fresh air module is in an operating state; an execution module configured to control the air handling device to blow air in a target air outlet direction determined according to the environment correction information; The air treatment device further comprises an internal circulation system; the internal circulation system has an internal circulation air outlet, and the fresh air module has a fresh air outlet; the fresh air outlet is arranged below the internal circulation air outlet; when the fresh air outlet is in a blowing state, it is determined that the fresh air module is in an operating state; The environmental correction information includes the environmental correction temperature; the obtaining of the environmental correction information of the area associated with the air treatment equipment includes: obtaining the current ambient temperature of the associated area, and the set target temperature of the air treatment equipment; determining the environmental correction temperature based on the current ambient temperature and the set target temperature; wherein the target air outlet direction includes a target air outlet height; the target air outlet height is positively correlated with the environmental correction temperature.

7. A device for controlling an air handling device, comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to perform the method for controlling an air treatment device according to any one of claims 1 to 5 when executing the program instructions.

8. An air conditioner, characterized in that: It comprises a fresh air module and a device for controlling an air handling device as claimed in claim 6 or 7.

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