CN115235057B - Air conditioner, control method thereof and computer readable storage medium - Google Patents
Air conditioner, control method thereof and computer readable storage medium Download PDFInfo
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- CN115235057B CN115235057B CN202110447596.XA CN202110447596A CN115235057B CN 115235057 B CN115235057 B CN 115235057B CN 202110447596 A CN202110447596 A CN 202110447596A CN 115235057 B CN115235057 B CN 115235057B
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004378 air conditioning Methods 0.000 claims abstract description 335
- 238000012937 correction Methods 0.000 claims description 61
- 238000001514 detection method Methods 0.000 claims description 45
- 230000006870 function Effects 0.000 claims description 29
- 230000007613 environmental effect Effects 0.000 claims description 27
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 238000009434 installation Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000013507 mapping Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a control method of an air conditioner, which comprises the following steps: acquiring the type of an air conditioning module installed on the air conditioner; determining target working condition parameters of the air conditioning module according to the type of the air conditioning module; and acquiring the service life of the air conditioning module according to the target working condition parameters. The invention also discloses an air conditioner and a computer readable storage medium. The invention aims to accurately acquire the service life of a functional module installed in an air conditioner.
Description
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to a control method of an air conditioner, and a computer readable storage medium.
Background
With the development of economic technology, the air conditioner is widely applied, and the requirement on the performance of the air conditioner is higher. At present, most air conditioners are provided with functional modules (such as a humidifying module, a filter screen, a sterilizing module and the like) for adjusting indoor air besides a conventional heat exchange module. However, different functional modules in the current air conditioner are all obtained by adopting the same life calculation mode, so that the obtained life is easy to be inconsistent with the actual life loss characteristics of the functional modules, and the life of the functional modules monitored by the air conditioner is inaccurate.
Disclosure of Invention
The invention mainly aims to provide a control method of an air conditioner, the air conditioner and a computer readable storage medium, and aims to accurately acquire the service life of a functional module installed in the air conditioner.
In order to achieve the above object, the present invention provides a control method of an air conditioner, the control method of the air conditioner comprising the steps of:
acquiring the type of an air conditioning module installed on the air conditioner;
determining target working condition parameters of the air conditioning module according to the type of the air conditioning module;
and acquiring the service life of the air conditioning module according to the target working condition parameters. .
Optionally, the step of determining the target operating condition parameter of the air conditioning module according to the type of the air conditioning module includes:
when the type of the air conditioning module is a filter screen, determining the operation parameters of a fan of the air conditioner and the environmental parameters in the acting space of the air conditioner as the target working condition parameters, wherein the operation parameters and the environmental parameters are detected when the air conditioning function of the air conditioning module is in an on state, and the fan is a fan arranged in an air duct where the air conditioning module is located.
Optionally, the operation parameters include a rotation speed of the fan and an operation duration of the fan, and the step of obtaining the service life of the air conditioning module according to the target working condition parameter includes:
when the target working condition parameters comprise the rotating speed of the fan, the running time of the fan and the environment parameters, determining a first service life correction value corresponding to the rotating speed and a second service life correction value corresponding to the environment parameters;
and correcting the operation time length according to the first service life correction value and the second service life correction value to obtain the service life.
Optionally, the step of determining the target operating condition parameter of the air conditioning module according to the type of the air conditioning module includes:
and when the type of the air conditioning module is an ion sterilization module, determining the electrifying duration of the air conditioning module as the target working condition parameter.
Optionally, after the step of obtaining the service life of the air conditioning module according to the target working condition parameter, the method further includes:
if the service life is longer than or equal to the first set service life, outputting replacement prompt information corresponding to the air conditioning module;
If the service life is longer than or equal to the second set service life, the air conditioning function of the air conditioning module is forbidden to be started;
wherein the first set life is greater than or equal to a preset total life of the air conditioning module, and the second set life is greater than the first set life.
Optionally, the air conditioning module is provided with a first air conditioning module and a second air conditioning module, the air conditioner includes an air duct, the first air conditioning module and the second air conditioning module are all disposed in the air duct, a distance between the first air conditioning module and an air inlet of the air duct is greater than a distance between the second air conditioning module and the air inlet of the air duct, and the step of obtaining the service life of the air conditioning module according to the target working condition parameter includes:
determining the reference service life of the first air conditioning module according to the target working condition parameters corresponding to the first air conditioning module;
acquiring corresponding life correction parameters according to the type of the second air conditioning module;
and correcting the reference service life according to the service life correction parameter to obtain the service life of the first air conditioning module.
Optionally, before the step of obtaining the type of the air conditioning module installed on the air conditioner, the method further includes:
acquiring a detection signal corresponding to a preset area on the air conditioner; the preset area is used for detachably mounting the air conditioning module;
if the detection signal has preset identification information, executing the step of acquiring the type of the air conditioning module installed on the air conditioner;
the preset identification information is carried by the air conditioning module.
Optionally, the step of acquiring the type of the air conditioning module installed on the air conditioner includes:
and acquiring a preset module type associated with the preset identification information as the type of the air conditioning module.
In addition, in order to achieve the above object, the present application also proposes an air conditioner including: the control method comprises the steps of a memory, a processor and a control program of an air conditioner, wherein the control program of the air conditioner is stored in the memory and can run on the processor, and the control program of the air conditioner is executed by the processor to realize the control method of the air conditioner.
In addition, in order to achieve the above object, the present application also proposes a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the steps of the control method of an air conditioner as set forth in any one of the above.
The control method of the air conditioner provided by the invention determines the service life of the air conditioning module based on the corresponding target working condition parameters determined by the type of the air conditioning module installed on the air conditioner, and based on the method, the service life of the air conditioning module of different types can be determined by adopting different target working condition parameters, so that the determined service life can be matched with the service life loss characteristics of the air conditioning module of the type, and the accuracy of the acquired service life information of the air conditioning module is ensured.
Drawings
FIG. 1 is a schematic diagram of a hardware configuration involved in the operation of an embodiment of an air conditioner according to the present invention;
FIG. 2 is a flow chart of an embodiment of a control method of an air conditioner according to the present invention;
FIG. 3 is a flow chart of another embodiment of a control method of an air conditioner according to the present invention;
FIG. 4 is a flowchart illustrating a control method of an air conditioner according to another embodiment of the present invention;
fig. 5 is a flowchart illustrating a control method of an air conditioner according to another embodiment of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The main solutions of the embodiments of the present invention are: acquiring the type of an air conditioning module installed on the air conditioner; determining target working condition parameters of the air conditioning module according to the type of the air conditioning module; and acquiring the service life of the air conditioning module according to the target working condition parameters.
In the prior art, the service life calculation mode of the functional module in the current air conditioner is single and fixed, so that the service life of the functional module monitored by the air conditioner is inaccurate, and different functional modules in the current air conditioner are all acquired by adopting the same service life calculation mode, so that the service life is easy to be inconsistent with the actual service life loss characteristics of the functional module, and the service life of the functional module monitored by the air conditioner is inaccurate.
The present invention provides the above-mentioned solution for accurately acquiring the life of the functional module mounted to the air conditioner.
The embodiment of the invention provides an air conditioner, which can be specifically a cabinet air conditioner, a wall-mounted air conditioner, a window air conditioner, a ceiling air conditioner and the like.
In this embodiment, the air conditioner includes a housing and an air conditioning module 1, where an air duct is disposed in the housing, and the air duct may specifically include an indoor return air duct and/or a fresh air duct. The air conditioning module 1 is arranged in the air duct to condition air entering the air duct. A fan 3 can be arranged in the air duct, and air can be driven to enter the air duct through the fan 3 and be blown out of the air duct.
The air conditioning module 1 may be one or more than one of any functional modules with air conditioning function, such as a heat exchange module, a purification module (e.g., an activated carbon module, a plasma sterilization module), a humidity conditioning module (e.g., a dehumidification module and/or a humidification module), an oxygenation module (e.g., a positive and negative ion module), a flavoring module, a heating module (e.g., an electric auxiliary heating module, etc.), and/or a filtration module (e.g., a HEPA network (High efficiency particulate air Filter, high-efficiency filter screen), a formaldehyde filter screen, etc.), etc. in the heat pump circulation system. The air conditioning module 13 may be fixedly installed in the air duct or may be detachably installed in the air duct.
In the present embodiment, the air conditioning module 1 is detachably installed in a preset area in the duct. The air conditioning module 1 can be installed in a preset area in a plugging, clamping and other modes. A mounting base may be provided in a predetermined area of the duct, and the mounting base may include one or more mounting portions, each of which may be detachably connected to the air conditioning module 1. For example, the mounting portion is a mounting groove, and the air conditioning module 1 and the mounting groove can be detachably connected through plug-in fit. Based on this, the air conditioning module 1 for its intended use can be installed into the duct based on the actual use requirements to condition the air flowing through the duct. The installation base can be fixed in the air duct before the air conditioner leaves the factory, and the air conditioning module 1 can be installed on the installation base before the air conditioner leaves the factory or not installed on the installation base, and can be purchased by a user according to the actual demand of the user.
Specifically, in order to realize automatic identification of the air conditioning module 1 installed in the current air duct, the position of the corresponding installation base in the air duct can be provided with a detection module 2 (such as a radio frequency antenna, a camera, and the like), the air conditioning module 1 is provided with an identification part (such as an RFID card, a bar code, a two-dimensional code, and the like) carrying identification information, the identification information carried by the identification parts corresponding to different air conditioning modules 1 is different, and based on the identification information in the detection signals of the detection module 2, the acquisition of the information of different air conditioning modules 1 can be realized. Specifically, the identification information may be function type information for identifying the air-conditioning module 1, information for identifying an installation target position of the air-conditioning module 1, information for identifying copyrights of the air-conditioning module 1, and/or information for identifying a version of the air-conditioning module 1, etc. Based on this, by the recognition of the detection signal of the detection module 2, it is possible to determine, based on the recognition result, whether the air conditioning module 1 is mounted in the duct, the type of the mounted air conditioning module 1, the position of the mounted air conditioning module 1, whether the mounted position is accurate, whether the mounted version is correct, whether the mounted air conditioning module 1 is a genuine version, or the like.
Further, the preset area is divided into a plurality of sub-areas for detachably mounting a plurality of air conditioning modules 1, based on which the mounting base may include mounting portions, each of which is correspondingly provided with one detection module 2, and the area occupied by each of the mounting portions may be determined as a sub-area, and the detection area of each detection module 2 covers its corresponding sub-area to detect the relevant information of the air conditioning module 1 in its corresponding sub-area. Specifically, preset identification information corresponding to a plurality of different air conditioning modules 1 may be stored in advance, and if the detection signal of the detection module 2 has a signal matched with any preset identification information, it indicates that the air conditioning module 1 exists in the sub-area corresponding to the detection module 2; if the detection signal does not have any signal matched with the preset identification information, the detection signal indicates that the air conditioning module 1 is not installed in the sub-area corresponding to the detection module 2.
Specifically, the plurality of preset identification information may be associated with different sub-areas in advance, for example, in order to ensure the adjustment effect and the durability of the air conditioning module 1, the relative positions of the plurality of different air conditioning modules 1 may be fixed in advance to form preset installation positions of the plurality of air conditioning modules 1 in the air duct, and the different sub-areas may be associated with corresponding preset identification information based on the preset installation positions. Based on this, the detection modules 2 of different sub-areas are respectively associated with different preset identification information, the detection signals of the detection modules 2 can be analyzed based on the preset identification information associated with the detection modules 2, and whether the position of the air conditioning module 1 is accurate can be determined based on the analysis result. For example, in order to avoid the influence of humidity on a module with a higher dryness requirement (such as an adjusting module, a filter screen, etc. which needs to be powered on), a position of the dehumidifying module closest to the air inlet, a position of the humidifying module farthest from the air inlet, and other functional modules are set between the dehumidifying module and the humidifying module, based on this, the detecting module 2 corresponding to the first sub-region closest to the air inlet can be associated with preset identification information of the dehumidifying module, the detecting module 2 corresponding to the second sub-region farthest from the air inlet can be associated with preset identification information of the humidifying module, and the preset identification information corresponding to the other functional modules can be associated with sub-regions between the first sub-region and the second sub-region, respectively. In addition, each sub-region between the first sub-region and the second sub-region is associated with preset identification information corresponding to all other functional modules, so that other functional modules can be freely installed between the first sub-region and the second sub-region, and the user operation is facilitated.
Further, the air conditioner further comprises a control device, and the detection module 2, the air conditioning module 1 installed in the air duct and the fan 3 can be connected with the control device.
In an embodiment of the present invention, referring to fig. 1, a control device of an air conditioner includes: a processor 1001 (e.g., CPU), a memory 1002, and the like. The memory 1002 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1002 may alternatively be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the device structure shown in fig. 1 is not limiting of the device and may include more or fewer components than shown, or may be combined with certain components, or a different arrangement of components.
As shown in fig. 1, a control program of an air conditioner may be included in a memory 1002 as a computer-readable storage medium. In the apparatus shown in fig. 1, a processor 1001 may be used to call a control program of an air conditioner stored in a memory 1002 and perform the relevant step operations of the control method of the air conditioner of the following embodiment.
The embodiment of the invention also provides a control method of the air conditioner, which is applied to control the air conditioner.
Referring to fig. 2, an embodiment of a control method of an air conditioner according to the present application is provided. In this embodiment, the control method of the air conditioner includes:
step S10, obtaining the type of an air conditioning module installed on the air conditioner;
the air conditioning module 3 may be one or more than one of any functional modules with air conditioning function, such as a heat exchange module, a purification module (e.g., an activated carbon module, a plasma sterilization module), a humidity conditioning module (e.g., a dehumidification module and/or a humidification module), an oxygenation module (e.g., a positive and negative ion module), a flavoring module, a heating module (e.g., an electric auxiliary heating module, etc.), and/or a filtration module (e.g., a HEPA network (High efficiency particulate air Filter, high-efficiency filter screen), a formaldehyde filter screen, etc.), etc. in the heat pump circulation system.
The type of the air conditioning module can be obtained by acquiring parameters input by a user book, and also can be obtained by acquiring parameter analysis acquired by an inspection module corresponding to the installation area setting of the air conditioning module on the air conditioner.
Wherein, when more than one air conditioning module is installed on the air conditioner, the type of each air conditioning module can be acquired.
Step S20, determining target working condition parameters of the air conditioning module according to the type of the air conditioning module;
The target working condition parameters specifically refer to working condition characteristic parameters related to service life loss of the air conditioning module in the using process. The target working condition parameters include environmental characteristic parameters (such as environmental temperature, environmental humidity and/or air quality characteristic parameters) of the environment in which the air conditioning module is located during the use process of the air conditioning module, operation characteristic parameters of the air conditioner during the use process of the air conditioning module (such as fan operation parameters of an air duct in which the air conditioning module is located, whether an air conditioning function of the air conditioning module is started, the use time of the air conditioning module, whether fresh air or indoor air is introduced into the air duct, whether a dehumidifying function and/or a humidifying function of the air conditioner is started, and the like).
Different types of air conditioning modules correspond to different target operating condition parameters. Based on the difference of life loss characteristics of different types of air conditioning modules, the number, types and acquisition modes of target working condition parameters corresponding to different types of air conditioning modules can be different. For example, the target working condition parameters corresponding to the air conditioning module requiring power-on include power-on duration, and the target working condition parameters corresponding to the air conditioning module requiring no power-on include fan on duration in an air duct where the air conditioning module is located.
And step S30, acquiring the service life of the air conditioning module according to the target working condition parameters.
The corresponding relation between the target working condition parameters and the service life can be preset, and can be in the forms of calculation relation, mapping relation, algorithm model and the like. The types of different air conditioning modules correspond to the correspondence between different target operating condition parameters and service lives. Based on the above, the corresponding relation between the target working condition parameter and the service life can be obtained based on the type of the air conditioning module, and the service life of the air conditioning module corresponding to the current target working condition parameter of the air conditioner is determined based on the obtained corresponding relation.
Specifically, the service life of the air conditioning module can be determined based on the target working condition parameters during the starting or closing process of the air conditioning module, corresponding prompt information can be output after the service life is obtained, and the service life can be recorded.
In the process of acquiring the service life of the air conditioning module based on the target working condition parameter, if the air conditioning module is provided with a unique identifier (which can be used for distinguishing other types of air conditioning modules and other air conditioning modules of the same type), the installation record data (including whether the air conditioning module is installed in the record of the air conditioner or not, the historical service life obtained by monitoring in the historical installation process, and the like) of the air conditioning module stored in advance can be acquired based on the unique identifier, whether the air conditioning module is installed in the air conditioner or not is judged, if the air conditioning module is installed in the air conditioner, the corresponding historical service life is read, the service life of the air conditioning module in the installation and starting process can be determined based on the target working condition parameter corresponding to the air conditioning module in the installation process, and the service life of the air conditioning module is determined based on the obtained service life and the historical service life. Or if the air conditioning module is not installed in the air conditioner, the service life of the air conditioning module can be directly determined based on the target working condition parameters corresponding to the air conditioning module in the current installation process.
When more than one air conditioning module is installed in the air conditioner, the service life of each air conditioning module can be respectively determined according to the target working condition parameters corresponding to the type of each air conditioning module. After more than one service life is obtained, the air conditioner can be controlled to output more than one service life, and the air conditioner can also be controlled to output the service life of the air conditioning module with the shortest residual service life.
According to the control method of the air conditioner, which is provided by the embodiment of the application, the service life of the air conditioning module is determined by determining the corresponding target working condition parameters based on the type of the air conditioning module installed on the air conditioner, and based on the corresponding target working condition parameters, the service lives of different types of air conditioning modules can be determined by adopting different target working condition parameters, so that the determined service lives can be matched with the service life loss characteristics of the type of air conditioning modules, and the accuracy of the acquired service life information of the air conditioning modules is ensured.
Further, based on the above embodiment, another embodiment of the control method of the air conditioner of the present application is provided. In this embodiment, the step S20 includes:
step S21, determining a service life determining rule of the air conditioning module according to the type of the air conditioning module in at least two target working condition parameters; the at least two target operating condition parameters comprise a first operating condition parameter and a second operating condition parameter; the first working condition parameters comprise operation parameters of a fan and environment parameters in an action space of the air conditioner, wherein the operation parameters and the environment parameters are detected when an air conditioning function of the air conditioning module is in an on state, and the fan is arranged in an air duct where the air conditioning module is located; the second operating condition parameter includes an energization time period of the air conditioning module.
Whether the function of the air conditioning module is started or not can be obtained by reading the function state parameters stored in the system, when a function starting instruction of a user is received or the environment or the air conditioner operation reaches a set state is monitored, the function of the air conditioning module can be started, and otherwise, the function of the air conditioning module can be closed.
When the air conditioning function of the air conditioning module is in an on state, and when the air conditioning module needs to be electrified, the air conditioning module is electrified and the fan is in an on state; when the air conditioning module is not electrified, the fan is in an on state.
The operation parameters comprise the rotating speed and/or the operation time length of the fan. The environmental parameter is determined according to the type of the air conditioning module. Wherein, the target environmental parameters to be regulated by different types of air conditioning modules are different, and the environmental parameters used for determining the service life are different. For example, when the type of air conditioning module is a dehumidification module or a humidification module, the environmental parameters used to determine the useful life may include humidity; when the air conditioning module is a purification module such as a filter (e.g., HEPA screen or formaldehyde screen), an odor removal module (e.g., activated carbon module), etc., the environmental parameters used to determine the service life may include air contaminant concentration.
The first corresponding relation between the operation parameters, the environment temperature and the service life can be preset, and the first corresponding relation can be a calculation relation, a mapping relation, an algorithm model and the like. The second corresponding relation between the power-on duration and the service life can be preset, and the second corresponding relation can be a calculation relation, a mapping relation, an algorithm model and the like.
Based on the above, the type of the air conditioning module can be adapted to select one of the first working condition parameter and the second working condition parameter as the target working condition parameter corresponding to the current air conditioning module. Specifically, when the type is a module that needs to be energized when performing air conditioning operations, the second operating condition parameter may be adopted as the target operating condition parameter; the first operating mode parameter may be used as the target operating mode parameter when the type is a module that does not require power to perform an air conditioning operation.
In this embodiment, the service life determined based on the first operating condition parameter or the second operating condition parameter refers to a loss amount of the service life of the air conditioning module.
Specifically, in the present embodiment, step S20 includes: when the type of the air conditioning module is a filter screen, determining the operation parameters of a fan of the air conditioner and the environmental parameters in the action space of the air conditioner as the target working condition parameters; and when the type of the air conditioning module is an ion sterilization module, determining the electrifying duration of the air conditioning module as the target working condition parameter. For example, when the type of the air conditioning module is a HEPA mesh or a formaldehyde filter screen, the service life of the air conditioning module can be determined by adopting the first working condition parameter and combining the rotating speed of the fan, the running time of the fan and the pollutant concentration; when the type of the air conditioning module is a positive and negative ion sterilization module or a plasma sterilization module, the second working condition parameter can be adopted, and the service life of the air conditioning module is determined by using the energizing time of the air conditioning module. It should be noted that, in other embodiments, the service life of the filter screen is determined by using the operation parameter and the environmental parameter, and the service life of the ion sterilization module may be determined by using the working condition parameter other than the power-on time, for example, the service life of the ion sterilization module is determined by using the environmental temperature; the service life of the filter screen is determined by the power-on time length, and the service life of the filter screen can be determined by operating parameters and working condition parameters except environmental parameters, for example, the service life of the filter screen is determined by the concentration of outdoor pollutants corresponding to fresh air introduced by an air duct in which the filter screen is positioned.
In this embodiment, since the service lives of some air conditioning modules are greatly affected by the environment and the operation of the fan, and the service lives of some air conditioning modules are greatly affected by the power-on time of the air conditioning modules, the service life information of the current air conditioning module is determined by selecting the rule matching with the type of the current air conditioning module from the first working condition parameter and the second working condition parameter based on the difference of the loss characteristics of the service lives of different types of air conditioning modules, which is beneficial to ensuring the accuracy of the determined service life information of the current air conditioning module.
In other embodiments, other operating parameters may be preset in addition to the two operating parameters herein, for example, to determine the service life based on one of the operating parameters and the environmental parameters alone, depending on the type of air conditioning module that the air conditioner may be installed in.
Further, in this embodiment, the operation parameters include a rotation speed of the fan and an operation duration of the fan, and referring to fig. 3, the step S30 includes:
step S31, determining a first service life correction value corresponding to the rotating speed and determining a second service life correction value corresponding to the environmental parameter;
Because the rotating speed, the running duration and the environmental parameters are all detected when the air conditioning function of the air conditioning module is in the on state, based on the detecting, if the air conditioning function of the air conditioning module of the air conditioner is currently in the on state, the rotating speed, the running duration and the environmental parameters can be detected in real time or at intervals. The detected data can be stored and recorded, and if the air conditioning function of the air conditioning module of the air conditioner is in the current closed state, the rotating speed, the running duration and the environmental parameters of the air conditioning function of the air conditioning module in the current open state can be read from the recorded data. The environmental parameters can be detected by a sensor arranged on the air conditioner, and can also be obtained based on the air quality parameters on the network acquired by networking, for example, when the environmental parameters comprise the pollutant concentration, the pollutant concentration can be obtained based on the weather forecast meteorological data acquired by networking when the fresh air function of the air conditioner is started.
If the air conditioning module is installed in the air conditioner, the air conditioning function of the air conditioning module is in a state of being opened for multiple times, the rotation speed, the operation duration and the environmental parameters detected in each opening state can be obtained.
Different rotational speeds correspond to different first life correction values, and the first life correction values can be in an increasing trend along with the increase of the rotational speeds. The correspondence between the first lifetime correction value and the rotation speed may be a calculation relationship, a mapping relationship, an algorithm model, or the like. Different environmental parameters correspond to different second life correction values, and the second life correction values can be in an increasing trend along with the increase of the rotating speed. The correspondence between the environmental parameter and the second lifetime correction value may be a calculation relationship, a mapping relationship, an algorithm model, or the like.
The first life correction value and the second life correction value may be set according to a correction coefficient of the operation duration or a correction amplitude of the operation duration in actual situations.
And step S32, correcting the operation time length according to the first service life correction value and the second service life correction value to obtain the service life.
And correcting the operation time length by adopting the first service life correction value and the second service life correction value based on a preset quantity relation, and taking the obtained result as the service life. For example, when the first life correction value and the second life correction value are both correction amplitudes of the operation time length, the sum of the operation time length, the first life correction value and the second life correction value can be used as the service life; when the first life correction value and the second life correction value are both correction coefficients of the operation time length, the product of the operation time length, the first life correction value and the second life correction value can be used as the service life.
If the air conditioning module is installed in the air conditioner, and the air conditioning function of the air conditioning module is in a multiple-start state, the service life of the air conditioning module refers to the total service life of the air conditioning module, the corresponding service life can be determined based on the corresponding first service life correction value, second service life correction value and operation duration in each start state, and the obtained service lives are accumulated to obtain the total service life of the air conditioning module.
For example, when the type of air conditioning module is a filter screen such as a HEPA screen, the service life of the filter screen may be calculated by:
when the purification function is on, the indoor PM2.5 concentration is detected. And simultaneously calculating the starting time t and the running wind gear of the purifying fan. Wherein, the larger the wind shield is, the larger the rotating speed of the fan is.
The first life loss parameter p corresponding to the current damper on which the fan operates is determined by the following table 1:
| running wind gear | (Strong) | High height | In (a) | Low and low |
| First lifetime correction value p | P1＝1.1 | P2＝1.0 | P3＝0.8 | P4＝0.5 |
TABLE 1
For example, if the operating wind speed is a high wind speed, the first lifetime correction value p may be determined to be 1.0; if the operating wind speed is a low wind speed, the first lifetime correction value p may be determined to be 0.5.
The second life loss parameter q corresponding to the current indoor pollutant concentration (e.g., PM2.5 concentration, etc.) is determined by the following table 2:
TABLE 2
For example, the current indoor PM2.5 concentration is 45ug/m 3 Then the second lifetime correction value q may be determined to be 1.0; the current indoor PM2.5 concentration is 85ug/m 3 The second lifetime correction value q may be determined to be 1.2.
Based on the obtained p and q, defining a fanIf the running duration of the filter is ti, the lifetime loss of the filter=p×q×ti. If the filter screen is installed in the air conditioner, and different fan rotating speeds are adopted to operate and the concentration is changed in different time periods under the condition of multiple times of opening or single opening, the service life loss of the filter screen is less than Sigma p q ti. For example, when the air conditioning function of the air conditioning module is in an on state, the blower is operated at a low wind level and the concentration of the pollutant is 45ug/m during the first period t1 3 The fan is operated in a high wind gear and the pollutant concentration is 85ug/m in the second time period t2 3 Lifetime loss of filter screen = p4×q2×t1+p2×q3×t2.
In this embodiment, the service life of the air conditioning module is calculated through the above manner, so that the service life of the air conditioning module greatly influenced by the running speed, the running duration and the environmental parameters of the fan can be ensured, and the service life can be accurately obtained through the above manner.
Further, in any of the above embodiments, after step S30, the method further includes:
If the service life is longer than or equal to the first set service life, outputting replacement prompt information corresponding to the air conditioning module;
if the service life is longer than or equal to the second set service life, the air conditioning function of the air conditioning module is forbidden to be started;
wherein the first set life is greater than or equal to a preset total life of the air conditioning module, and the second set life is greater than the first set life.
Different types of air conditioning modules correspond to different preset total lifetimes, so the preset total lifetime and the corresponding first and second set lifetimes thereof herein may be determined based on the type of such air conditioning module. In addition, the correspondence between the preset total life and the first and second set lives of different types of air conditioning modules may be different, so that the correspondence between the preset total life and the set life may be obtained based on the type of the air conditioning module, and after the preset total life is determined, the corresponding first and second set lives may be determined based on the correspondence.
If the number of the air conditioning modules installed in the air conditioner is more than one, if the service life loss of a part of the air conditioning modules is greater than or equal to the first set service life or the second set service life, the air conditioner can be controlled to output replacement prompt information corresponding to the part of the air conditioning modules or limit the air conditioning functions of the part of the air conditioning modules, and other air conditioning modules are controlled to normally operate.
For example, the total service life of the air conditioning module is T0, when the service life loss of the air conditioning module is T1, T1 is greater than or equal to T0, the user is reminded to replace the air conditioning module, and when T1 is greater than or equal to 2×t0, the air conditioning function of the air conditioning module is prohibited from being turned on.
Further, based on any one of the above embodiments, a further embodiment of the control method of the air conditioner of the present application is provided. In this embodiment, the air conditioning module is provided with a first air conditioning module and a second air conditioning module, the air conditioner includes an air duct, the first air conditioning module and the second air conditioning module are all disposed in the air duct, a distance between the first air conditioning module and an air inlet of the air duct is greater than a distance between the second air conditioning module and the air inlet of the air duct, referring to fig. 4, the step S30 includes:
step S301, determining a reference service life of the first air conditioning module according to the target working condition parameters corresponding to the first air conditioning module;
when the target working condition parameter corresponding to the first air conditioning module is the first working condition parameter, the service life of the first air conditioning module determined according to the first working condition parameter can be used as the reference service life.
When the target working condition parameter corresponding to the first air conditioning module is the second working condition parameter, the service life of the first air conditioning module determined according to the second working condition parameter can be used as the reference service life.
In addition, when the target working condition parameters corresponding to the first air conditioning module are working condition parameters other than the first working condition parameters and the second working condition parameters, the service life of the first air conditioning module obtained by determining according to other working condition parameters can be used as the reference service life.
Step S302, corresponding service life correction parameters are obtained according to the type of the second air conditioning module;
the lifetime correction parameter may be a lifetime correction amplitude and/or a lifetime correction coefficient, etc. Wherein, the second air conditioning module has different values corresponding to the life correction parameters if the types of the second air conditioning modules are different. The life correction parameter may be set as a parameter for increasing or decreasing the reference life according to the type of the second air conditioning module.
For example, when the second air conditioning module is a filter screen, the second air conditioning module may be used as primary filtering, the actual service life of the first air conditioning module may be improved relative to the reference service life, based on which a corresponding life correction parameter may be determined to increase the reference service life of the first air conditioning module, and the result obtained after the reference service life of the first air conditioning module is used as the service life of the first air conditioning module; when the second air conditioning module is a humidification module, the humidified air flows through the first air conditioning module (especially when the first air conditioning module is a module requiring electricity), so that the actual service life of the first air conditioning module is reduced due to excessive humidification, based on the humidification module, corresponding life correction parameters can be determined to reduce the reference life of the first air conditioning module, and the obtained result is used as the service life of the first air conditioning module.
Further, the correspondence between the type of the second air conditioning module and the life correction parameter thereof may also be affected by the type of the first air conditioning module, where the type of the first air conditioning module is different (for example, the first air conditioning module is a module requiring power on or a module not requiring power on, etc.), and the type of the second air conditioning module has a different correspondence with the life correction parameter thereof. Based on this, a correspondence between the type of the second air conditioning module and the life correction parameter may be acquired based on the first air conditioning module, and the life correction parameter corresponding to the type of the second air conditioning module may be determined based on the acquired correspondence.
Step S303, correcting the reference lifetime according to the lifetime correction parameter, so as to obtain the lifetime of the first air conditioning module.
Specifically, when the life correction parameter is the life correction amplitude, the sum of the life correction amplitude and the reference life may be used as the service life of the first air conditioning module. When the life correction parameter is a life correction coefficient, the product of the life correction coefficient and the reference life can be used as the service life of the first air conditioning module.
In this embodiment, because the second air conditioning module is closer to the air inlet than the first air conditioning module, the air entering the air duct will first pass through the second air conditioning module and then pass through the first air conditioning module, so that factors such as the conditioning effect and the windage effect of the second air conditioning module will affect the service life of the first air conditioning module, based on this, after the reference life of the first air conditioning module is determined according to the target working condition parameters corresponding to the type of the first air conditioning module, the reference life of the first air conditioning module is corrected based on the life correction parameters corresponding to the type of the second air conditioning module, so as to ensure that the service life of the obtained first air conditioning module is more accurate.
Further, based on any one of the above embodiments, another embodiment of the control method of the air conditioner of the present application is provided. In this embodiment, referring to fig. 5, before step S10, the method further includes:
step S01, acquiring a detection signal of a preset area on the air conditioner; the preset area is used for detachably mounting the air conditioning module;
the preset area specifically refers to an area in an air duct of the air conditioner, in which an installation base for detachably installing an air conditioning module is arranged, one or more than one detection module can be correspondingly arranged in the area, the detection area of the detection module covers the preset area, and detection parameters of the detection module are read to obtain detection signals of the air conditioner.
Specifically, the preset area includes more than one sub-area, and each sub-area may be correspondingly provided with a sub-detection module, based on which a sub-detection signal detected by each sub-detection module may be obtained as the detection signal herein.
Step S02, if the detection signal has preset identification information, executing the step of acquiring the type of the air conditioning module installed on the air conditioner; the preset identification information is carried by the air conditioning module.
Specifically, the preset identification information may be information for directly identifying the type of the air conditioning module, or may be identification information associated with the type of the air conditioning module.
Specifically, the air conditioning modules allowed to be used by the air conditioner can be provided with identification parts carrying preset identification information, and different air conditioning modules can carry different preset identification information. Further, the preset identification information corresponding to the air conditioning modules of different types is different, and the preset identification information corresponding to the air conditioning modules of the same type is the same. The detection signal has preset identification information, which indicates that a corresponding air conditioning module is installed in a preset area of the air conditioner.
When the number of the air conditioning modules allowed to be used by the air conditioner is more than one, the more than one air conditioning modules correspondingly have more than one preset identification information, and based on the preset identification information, when any preset identification information exists in the detection signal, the corresponding air conditioning modules can be considered to be installed on the air conditioner.
In this embodiment, by acquiring the detection signal of the preset area and identifying the preset identification information in the detection signal, whether the air conditioning module is installed on the air conditioner is automatically identified, and the service life of the air conditioning module is determined according to the manner in the embodiment when the air conditioning module is confirmed to be installed, so that whether a user selects any one of the air conditioning modules to be installed on the air conditioner, the air conditioner can select a corresponding service life determination rule to determine the service life based on the type of the actually installed air conditioning module, and the air conditioner can accurately acquire the service life even if the air conditioning module installed on the air conditioner changes.
The type of the air conditioning module allowed to be used by the air conditioner may be set to a preset module type, and preset identification information corresponding to the air conditioning module may be associated with the corresponding preset module type. Based on this, step S10 may include: and acquiring a preset module type associated with the preset identification information as the type of the air conditioning module. Based on this, the type of the air conditioning module mounted thereto can be automatically recognized without the user operating the air conditioner.
Further, in this embodiment, the preset area includes more than one sub-area, each sub-area may be correspondingly provided with a sub-detection module, each sub-area is correspondingly associated with a preset module type of an air conditioning module, each type of air conditioning module may carry preset identification information matched with the sub-detection module, and different sub-detection modules correspondingly match preset identification information. Based on the above, the sub detection signals corresponding to each sub detection module can be obtained, whether the sub detection signals have preset identification information corresponding to and matched with the corresponding sub area or not is judged, the air conditioning module installed in the sub area can be determined, and the type of the preset module associated with the sub area can be obtained as the type of the air conditioning module installed in the air conditioner.
In addition, the embodiment of the invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a control program of the air conditioner, and the control program of the air conditioner realizes the relevant steps of any embodiment of the control method of the air conditioner when being executed by a processor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (8)
1. The control method of the air conditioner is characterized in that the air conditioning module is provided with a first air conditioning module and a second air conditioning module, the air conditioner comprises an air duct, the first air conditioning module and the second air conditioning module are arranged in the air duct, the distance between the first air conditioning module and an air inlet of the air duct is larger than the distance between the second air conditioning module and the air inlet of the air duct, and the control method of the air conditioner comprises the following steps:
acquiring the type of an air conditioning module installed on the air conditioner;
determining target working condition parameters of the air conditioning module according to the type of the air conditioning module;
acquiring the service life of the air conditioning module according to the target working condition parameters;
the step of obtaining the service life of the air conditioning module according to the target working condition parameter comprises the following steps:
determining the reference service life of the first air conditioning module according to the target working condition parameters corresponding to the first air conditioning module;
acquiring corresponding life correction parameters according to the type of the second air conditioning module;
and correcting the reference service life according to the service life correction parameter to obtain the service life of the first air conditioning module.
2. The method of controlling an air conditioner as claimed in claim 1, wherein the step of determining the target operating condition parameter of the air conditioning module according to the type of the air conditioning module comprises:
when the type of the air conditioning module is a filter screen, determining the operation parameters of a fan of the air conditioner and the environmental parameters in the acting space of the air conditioner as the target working condition parameters, wherein the operation parameters and the environmental parameters are detected when the air conditioning function of the air conditioning module is in an on state, and the fan is a fan arranged in an air duct where the air conditioning module is located.
3. The method of controlling an air conditioner as claimed in claim 1, wherein the step of determining the target operating condition parameter of the air conditioning module according to the type of the air conditioning module comprises:
and when the type of the air conditioning module is an ion sterilization module, determining the electrifying duration of the air conditioning module as the target working condition parameter.
4. The method for controlling an air conditioner according to claim 1, wherein after the step of acquiring the service life of the air conditioning module according to the target operating condition parameter, further comprising:
If the service life is longer than or equal to the first set service life, outputting replacement prompt information corresponding to the air conditioning module;
if the service life is longer than or equal to the second set service life, the air conditioning function of the air conditioning module is forbidden to be started;
wherein the first set life is greater than or equal to a preset total life of the air conditioning module, and the second set life is greater than the first set life.
5. The control method of an air conditioner according to any one of claims 1 to 4, further comprising, before the step of acquiring the type of the air conditioning module mounted on the air conditioner:
acquiring a detection signal corresponding to a preset area on the air conditioner; the preset area is used for detachably mounting the air conditioning module;
if the detection signal has preset identification information, executing the step of acquiring the type of the air conditioning module installed on the air conditioner;
the preset identification information is carried by the air conditioning module.
6. The method of controlling an air conditioner according to claim 5, wherein the step of acquiring the type of the air conditioning module mounted on the air conditioner comprises:
And acquiring a preset module type associated with the preset identification information as the type of the air conditioning module.
7. An air conditioner, characterized in that the air conditioner comprises: a memory, a processor, and a control program of an air conditioner stored on the memory and operable on the processor, which when executed by the processor, realizes the steps of the control method of an air conditioner according to any one of claims 1 to 6.
8. A computer-readable storage medium, wherein a control program of an air conditioner is stored on the computer-readable storage medium, which when executed by a processor, implements the steps of the control method of an air conditioner according to any one of claims 1 to 6.
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