CN110388720B - Control method and device of air purifier, storage medium and air purifier - Google Patents
Control method and device of air purifier, storage medium and air purifier Download PDFInfo
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- CN110388720B CN110388720B CN201910655088.3A CN201910655088A CN110388720B CN 110388720 B CN110388720 B CN 110388720B CN 201910655088 A CN201910655088 A CN 201910655088A CN 110388720 B CN110388720 B CN 110388720B
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- 238000000746 purification Methods 0.000 claims abstract description 41
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- 230000006870 function Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 8
- 238000004887 air purification Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
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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
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/65—Electronic processing for selecting an operating mode
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Abstract
The invention provides a control method and a control device of an air purifier, a storage medium and the air purifier, wherein the method comprises the following steps: identifying an operating mode of the air purifier; when the purifier is in a purification mode, acquiring the residual service life of the filter screen; configuring the resolution of the display screen according to the remaining service life of the filter screen; and controlling the display screen to display according to the configured resolution. The invention solves the problem that the filter screen is not replaced timely because a user cannot know the loss condition of the filter screen of the air purifier in time and obtains the prompt of replacing the filter screen in the prior art.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a control method and device of an air purifier, a storage medium and the air purifier.
Background
To cope with the air quality problem, air purifiers have been popularized in general households. However, most of the existing air purifiers are vertical, need to occupy indoor floor space, are usually only used for air purification, have single functions, and are difficult to meet the diversified requirements of users. Moreover, air purifier must change the filter screen and just can ensure purifying effect after long-time work, but many users often can't in time learn the filter screen consume the condition and obtain reminding the reason such as can not accomplish in time to change, lead to air purifier can't exert purifying effect, cause secondary pollution because of the filter screen saturation even, and more the person still can influence the life of air purifier fan.
Disclosure of Invention
In view of the above problems, the invention provides a control method and device for an air purifier, a storage medium and the air purifier, which solve the problems that in the prior art, a user cannot timely know the wear condition of a filter screen of the air purifier and get a prompt for replacing the filter screen, so that the filter screen is not replaced timely, the purification effect is not good, and the like.
In one aspect of the present invention, there is provided a method of controlling an air purifier having a display screen, the method comprising:
identifying an operating mode of the air purifier;
when the purifier is in a purification mode, acquiring the residual service life of the filter screen;
configuring the resolution of the display screen according to the remaining service life of the filter screen;
and controlling the display screen to display according to the configured resolution.
Optionally, the configuring the resolution of the display screen according to the remaining service life of the filter screen specifically includes:
determining a preset threshold interval to which the remaining service life of the filter screen belongs;
identifying a target resolution corresponding to the preset threshold interval;
and configuring the resolution of the display screen according to the target resolution.
Optionally, the method further comprises: and when the residual service life of the filter screen is lower than a preset value, the display function of the display screen is closed.
Optionally, the method further comprises:
acquiring current position information of the air purifier and air condition information of the current position;
when the air condition information meets a preset purification condition, starting a purification mode;
and adjusting the working parameters of the air purifier in a purification mode according to the air condition information, and sending the current position information and the air condition information to the display screen for displaying.
In another aspect of the present invention, there is provided a control apparatus for an air purifier having a display screen, the apparatus comprising:
the identification module is used for identifying the working mode of the air purifier;
the acquisition module is used for acquiring the residual service life of the filter screen when the purifier is in a purification mode;
the configuration module is used for configuring the resolution of the display screen according to the residual service life of the filter screen;
and the control module is used for controlling the display screen to display according to the configured resolution.
Optionally, the configuration module specifically includes:
the judging unit is used for determining a preset threshold interval to which the remaining service life of the filter screen belongs;
the identification unit is used for identifying the target resolution corresponding to the preset threshold interval;
and the configuration unit is used for configuring the resolution of the display screen according to the target resolution.
Optionally, the control module is further configured to close a display function of the display screen when the remaining service life of the filter screen is less than a preset value.
Optionally, the obtaining module is further configured to obtain current location information of the air purifier and air condition information of the current location;
the control module is further used for starting a purification mode when the air condition information meets a preset purification condition; and the air purifier is also used for adjusting working parameters of the air purifier in a purification mode according to the air condition information and sending the current position information and the air condition information to the display screen for display.
Furthermore, the invention also provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
In addition, the invention also provides an air purifier which is characterized by comprising a shell, a host control circuit arranged in the shell, and a motor arranged in the shell and connected with the host control circuit, wherein the shell is provided with an air inlet and an air outlet, and the air inlet is provided with a filter screen along the air inlet direction; the front surface of the shell is provided with a display screen, and the display screen is connected with the host control circuit; the host control circuitry comprises a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described above when executing the program.
Optionally, the air inlets are respectively disposed at two sides of the housing, and the air outlet is disposed at the top of the housing.
Optionally, a USB interface connected to the host control circuit is disposed on the housing and used for connecting an external device.
Optionally, a supporting device is disposed on a back surface of the housing for fixing the air purifier.
According to the control method and device of the air purifier, the storage medium and the air purifier provided by the embodiment of the invention, when the air purifier with the display screen is in a purification mode, the resolution ratio of the display screen is configured according to the obtained residual service life of the filter screen, and the display screen is controlled to display according to the configured resolution ratio, so that an obvious prompt or alarm is sent to a user, the attention degree of the user to the service life of the filter screen is further improved, the user is supervised to replace the filter screen in time, and the purification effect of the air purifier is ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a rear view of a schematic construction of an air purifier according to an embodiment of the present invention;
FIG. 2 is a schematic top view of an air purifier according to an embodiment of the present invention;
FIG. 3 is a side view of a schematic structural diagram of an air purifier according to an embodiment of the present invention;
FIG. 4 is a bottom view of the air purifier according to the embodiment of the present invention;
fig. 5 is a flowchart illustrating a control method of the air purifier according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a control device of an air purifier according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Fig. 1 to 4 schematically show a structural view of an air purifier according to an embodiment of the present invention. In the drawings: casing 1, wifi module 2, motor 3, air intake 4, air outlet 5, sliding shaft 6, display screen 7, side cover board 8.
In the embodiment of the invention, the air purifier comprises a shell 1, a host control circuit (not shown in the figure) arranged in the shell 1, and a motor 3 arranged in the shell and connected with the host control circuit, wherein an air inlet 4 and an air outlet 5 are arranged on the shell 1, and a filter screen is arranged at the air inlet 4 along the air inlet direction. The front of the shell 1 is provided with a display screen 7, the display screen 7 is connected with the host control circuit, and the host control circuit controls the display function of the display screen 7. The host control circuit can independently control the motor 3 and the display screen 7. The host control circuit of the air purifier comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and when the processor executes the computer program, the following control method is realized, and the control method specifically comprises the following steps: identifying an operating mode of the air purifier; when the purifier is in a purification mode, acquiring the residual service life of the filter screen; configuring the resolution of the display screen according to the remaining service life of the filter screen; control the display screen shows according to the resolution ratio of configuration to send obvious suggestion or report an emergency and ask for help or increased vigilance to the user, and then improve the user and to filter screen life's attention, supervise the user and in time change the filter screen, ensure air purifier's purifying effect.
Preferably, the air inlets 4 are respectively disposed at two sides of the housing 1, and the air outlet 5 is disposed at the top of the housing 1.
In one embodiment, the housing 1 is provided with side cover plates 8 at both sides, and the top of the side cover plates 8 is provided with a sliding shaft 10 which is slidably connected with the housing 1 for easy disassembly for replacing the filter screen.
In the embodiment of the present invention, the housing 1 of the air cleaner may be made of hard plastic having a certain strength, such as ABS plastic, so that it can bear the weight of other parts of the device. The host control circuit is arranged on the circuit board and fixed in the shell 1 through the circuit board. Air purifier's air intake 4 symmetry set up in the left and right sides of casing 1, air outlet 5 set up in top or bottom of casing 1, the filter screen setting is close to the position of air intake 4 in casing 1 to effectively purify the air. Optionally, the filter screen can be selected for use and has the windage big, holds the dirt volume greatly, the high-efficient filter screen of HEPA of characteristics such as filter fineness height, air intake 4 can also set up the back at casing 1. The air purifier is equipped with an air quality sensor, not shown in the drawings, which may be a laser dust sensor, for detecting indoor air quality.
Further, still be provided with the wifi module 2 that is connected with host control circuit in the casing 1, air purifier networks through wifi module 2 to acquire more data information, for example realize real-time location etc..
Particularly, the front surface of the shell 1 is provided with a display screen 7, the display screen 7 is connected with a host control circuit, the host control circuit is directly connected to an external power supply, and the display screen 7 and a purifier host implementing an air purification function can be independently started to respectively play pictures or implement air purification. The bottom of casing 1 is provided with the function and presses the key district for operate display screen 7 and air purifier host computer, optionally, the function presses the key district also can set up in the bottom of display screen 7. In one embodiment, the function key region is provided with, in addition to the on-off key of the LED display screen, a screen function key, such as a menu key, a screen lock key, a left key, a right key, a ok key, and the like, and a cleaner function key, such as a timer key, an operation mode key, and the like, which are not limited in detail herein.
Furthermore, the shell 1 is also provided with a USB interface connected with the host control circuit, and is used for connecting with external equipment, reading pictures and videos in the external equipment, and playing the pictures and videos through the display screen 7. The display area of the display screen 7 is divided into three parts which are respectively used for displaying various working parameters of the air purifier during air purification, and a functional interface and a media picture of the display screen. In particular, the display positions of the three display areas can be set by self and switched, and the display areas for playing the media pictures occupy a larger area in the display screen as a reference.
It should be noted that, the back of casing 1 is provided with the strutting arrangement who supports air purifier, can fix air purifier on the wall, and this wall-hanging air purifier's mounted position is unrestricted, and significantly reduced occupies ground space, and changes and arrange with interior decoration. Display screen 7 sets up the one side of keeping away from the wall at air purifier, can play the media picture when air-purifying, makes air purifier break away from the unicity that can only carry out air purification, improves user experience. In particular, the display screen 7 can be configured with a customized embossed border, which increases the overall aesthetic design of the air purifier.
Fig. 5 schematically shows a flowchart of a control method of an air purifier according to an embodiment of the present invention. Referring to fig. 5, the method for controlling an air purifier according to the embodiment of the present invention specifically includes steps S11 to S14, as follows:
s11, identifying the working mode of the air purifier;
s12, when the purifier is in a purification mode, acquiring the residual service life of the filter screen;
s13, configuring the resolution of the display screen according to the remaining service life of the filter screen;
and S14, controlling the display screen to display according to the configured resolution.
The control method of the air purifier provided by the embodiment is applied to the purifier with the display screen, and in the embodiment, the air purifier with the LED display screen is taken as an example for explanation.
In the embodiment of the invention, after the air purifier is started to enter the working state, the working mode of the current purifier is firstly identified, specifically, whether the purifier is in the purification mode or not is mainly identified, and the air purification is implemented. When the clarifier is in the mode of purification, will acquire the remaining life of air purifier filter screen in real time. Specifically, the remaining service life of the filter screen can be determined according to the service state information by acquiring the service state information of the filter screen. According to the obtained residual service life of the filter screen, the display screen of the air purifier is configured with the resolution ratio which is correspondingly set according to the residual service life of the filter screen. Accordingly, the display screen performs picture playing at the resolution.
The embodiment exemplarily provides a method for calculating the remaining service life of a filter screen: in this example, the usage status information of the filter screen includes a sum of currently accumulated timing points of the filter screen, the total timing point of the filter screen is preset to be M, the timing points are accumulated once every time the filter screen is accumulated in the operating status, the timing point accumulated every time is preset to be N, the sum N of the currently accumulated timing points of the filter screen is memorized, and the remaining timing point (i.e., the remaining service life) of the filter screen is M-N.
In an embodiment of the present invention, the step S13 of configuring the resolution of the display screen according to the remaining service life of the filter screen specifically includes the following steps S131 to S132 that are not shown in the following drawings:
s131, determining a preset threshold interval to which the remaining service life of the filter screen belongs;
s132, identifying a target resolution corresponding to the preset threshold interval;
s133, configuring the resolution of the display screen according to the target resolution.
In the embodiment of the invention, after the residual service life of the filter screen of the air purifier is obtained, the preset threshold interval to which the residual service life belongs needs to be determined. Specifically, the ratio of the remaining service life of the filter screen to the total length of the service life of the filter screen can be divided into a plurality of preset threshold intervals, a value of a target resolution ratio is respectively set in each preset threshold interval in a one-to-one correspondence manner, when the acquired remaining service life of the filter screen falls into one of the preset threshold intervals, the value of the target resolution ratio set in the interval in a corresponding manner is identified, and at the moment, the LED display screen of the air conditioner purifier is adjusted to play the picture at the target resolution ratio.
In a specific embodiment, the remaining service life of the filter screen is divided into four threshold value intervals, the remaining service life of the filter screen is represented by a ratio X of the remaining service life of the filter screen to the total service life of the filter screen, and the four threshold value intervals are respectively (0 < X < 10%), (10% < X < 40%), (40% < X < 70%), (70% < X < 100%). When the remaining service life of the filter screen is more than 70%, the resolution of the LED display screen is maintained at a higher initial value, expressed as the first resolution, 1980 × 1080. When the remaining service life of the filter screen is more than 40% and less than or equal to 70%, the resolution of the LED display screen is adjusted to a lower second resolution, and so on to a lower third resolution and a lower fourth resolution. The second resolution, the third resolution and the fourth resolution can be respectively set to be lower values which are easy to distinguish by naked eyes, so that a user can visually feel the reduction of the picture quality when watching a display screen picture, and a relatively obvious prompt effect is achieved.
In another embodiment, a minimum preset value may be set, for example 5%, and the LED display will be turned off when the remaining life of the filter screen reaches the minimum preset value of 5%.
It should be noted that, the above specific embodiment is applied to the air purifier to perform the purification operation and simultaneously enable the display screen to perform the picture playing. Preferably, when the air purifier in the purification mode is used for picture playing, and the resolution of the display screen needs to be reconfigured when the remaining service life of the filter screen is reduced to a lower threshold interval, or the display screen is to be closed when the remaining service life of the filter screen is reduced to a minimum preset value, a text prompt or other forms of prompts for reducing the resolution or closing the display screen can be displayed in the display screen to inform and remind a user, and the prompting mode is not specifically limited in this embodiment. Furthermore, the user may manually adjust the resolution back to a higher initial value or other values when the resolution of the display screen decreases for a preset time interval, but when the remaining service life of the filter screen decreases to a lower next threshold region or a lowest preset value, the display screen no longer maintains the resolution of the current manual adjustment.
On the other hand, if the purification mode is not turned on when the display screen of the air purifier is used for picture playing, for example, in the air blowing mode, or when only the display screen of the air purifier is turned on for picture playing, the operation of the above embodiment is not performed, the display screen operates at the normal operating parameters, and the resolution maintains the highest initial value or other values set by the user.
In an embodiment of the present invention, the control method of the air purifier further includes steps S01 to S03 not shown in the drawings:
s01, acquiring current position information of the air purifier and air condition information of the current position;
s02, when the air condition information meets the preset purification condition, starting a purification mode;
and S03, adjusting the working parameters of the air purifier in the purification mode according to the air condition information, and sending the current position information and the air condition information to the display screen for display.
In the embodiment of the invention, after the air purifier is started, the current geographical position information and the current geographical position information of the air purifier are acquiredThe air condition information of the geographical position, such as real-time weather, simultaneously detects the indoor air quality in real time to obtain the indoor air quality information. The air quality information at least comprises one air index parameter, such as formaldehyde, inhalable particles, ozone and the like, and when the air quality information meets preset purification conditions, such as the indoor formaldehyde concentration is higher than a preset maximum concentration value by 0.08mg/m3When the air purifier is started, the purification mode is automatically started. At this time, if the display screen of the air purifier is also in an enabled state, the current geographical position information and the air condition information including the real-time weather and the indoor air quality information are sent to the display screen and displayed in a preset area of the display screen.
It should be noted that, when the display screen plays the picture with the initial resolution before the purifier starts the purification mode, if the air purifier automatically starts the purification mode due to the change of the air quality, the display screen is switched to the target resolution which is set corresponding to the preset threshold interval to which the remaining service life of the filter screen obtained by the current air purifier belongs, and the picture is played with the target resolution. And if the obtained residual service life of the filter screen is reduced to or smaller than the preset minimum preset value, closing the display screen to display. Similarly, if the display screen of the purifier is not started when the air purifier is started, when the display screen is started in the operation process of the air purifier in the purification mode, the display screen plays the picture at the target resolution which is correspondingly set in the preset threshold interval to which the residual service life of the filter screen obtained by the current air purifier belongs. And if the obtained residual service life of the filter screen is reduced to or smaller than the preset minimum preset value, executing closing operation after the display screen is opened for a short time. The resolution ratio when the display screen is temporarily opened can be a highest initial value, and can also be a value of a lowest target resolution ratio corresponding to a preset threshold interval of the residual service life of the filter screen. Alternatively, the display screen may be configured to be unopened.
In the embodiment of the invention, the resolution ratio of the LED display screen of the air purifier is related to the residual service life of the filter screen, and the user is obviously prompted or warned by limiting the resolution ratio and the display function of the display screen, so that the attention of the user to the service life of the filter screen can be improved, the user is urged to replace the filter screen in time, the purification effect of the air purifier is ensured, and other faults possibly caused by the change can be avoided.
For simplicity of explanation, the method embodiments are described as a series of acts or combinations, but those skilled in the art will appreciate that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the embodiments of the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Fig. 6 is a schematic view showing the configuration of a control device of an air cleaner according to an embodiment of the present invention. Referring to fig. 6, the control device of the air purifier according to the embodiment of the present invention specifically includes an identification module 601, an acquisition module 602, a configuration module 603, and a control module 604, where:
an identifying module 601, configured to identify an operating mode of the air purifier;
an obtaining module 602, configured to obtain a remaining service life of the filter screen when the purifier is in a purification mode;
a configuration module 603, configured to configure the resolution of the display screen according to the remaining service life of the filter screen;
and a control module 604, configured to control the display screen to display according to the configured resolution.
In an embodiment of the present invention, the control device of the air purifier further includes a determination unit, not shown in the drawings, configured to determine a preset threshold interval to which the remaining service life of the filter screen belongs; and an identification unit for identifying a target resolution corresponding to the preset threshold interval; and the configuration unit is used for configuring the resolution of the display screen according to the target resolution.
In an embodiment of the present invention, the control module 604 is further configured to turn off the display function of the display screen when the remaining service life of the filter screen is lower than a preset value.
In an embodiment of the present invention, the obtaining module 602 is further configured to obtain current location information of the air purifier and air condition information of the current location;
the control module 604 is further configured to start a purification mode when the air condition information meets a preset purification condition; and the air purifier is also used for adjusting working parameters of the air purifier in a purification mode according to the air condition information and sending the current position information and the air condition information to the display screen for display.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The control method and the control device for the air purifier provided by the embodiment of the invention can identify the working mode of the air purifier, acquire the residual service life of the filter screen and configure the resolution of the display screen according to the residual service life of the filter screen when the purifier is in the purification mode, and further control the display screen to display according to the configured resolution. The problem of the user can't in time learn the consume condition of air purifier filter screen and obtain the suggestion of changing the filter screen among the prior art, lead to changing the filter screen untimely to cause clarifier purifying effect not good is solved.
Furthermore, an embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the method as described above.
In this embodiment, the module/unit integrated with the control device of the air purifier may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The air purifier provided by the embodiment of the invention comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the steps in the control method embodiments of the air purifier, such as S11 shown in FIG. 5, and the working mode of the air purifier is identified. And S12, when the purifier is in a purification mode, acquiring the residual service life of the filter screen. S13, configuring the resolution of the display screen according to the remaining service life of the filter screen. And S14, controlling the display screen to display according to the configured resolution.
Alternatively, the processor, when executing the computer program, implements the functions of the modules/units in the control device embodiments of the air purifiers, such as the identification module 601, the acquisition module 602, the configuration module 603, and the control module 604 shown in fig. 6.
Illustratively, the computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the fingerprint operation control device. For example, the computer program may be divided into an identification module 601, an acquisition module 602, a configuration module 603, and a control module 604.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that is the control center for the air purifier and connects the various parts of the overall air purifier using various interfaces and wiring.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the air purifier by running or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (11)
1. A method of controlling an air purifier, the air purifier having a display screen, the method comprising:
identifying an operating mode of the air purifier;
when the clarifier is in the mode of purification, acquires the remaining life of filter screen, specifically includes: acquiring the sum N of the current accumulated timing points of the filter screen, and determining the residual service life of the filter screen according to the difference value of the total timing point M of the preset filter screen and the sum N of the current accumulated timing points;
configuring the resolution of the display screen according to the remaining service life of the filter screen;
controlling the display screen to display according to the configured resolution;
acquiring current position information of the air purifier and air condition information of the current position;
when the air condition information meets a preset purification condition, starting a purification mode;
and adjusting the working parameters of the air purifier in a purification mode according to the air condition information, and sending the current position information and the air condition information to the display screen for displaying.
2. The method according to claim 1, wherein configuring the resolution of the display screen according to the remaining service life of the filter screen specifically comprises:
determining a preset threshold interval to which the remaining service life of the filter screen belongs;
identifying a target resolution corresponding to the preset threshold interval;
and configuring the resolution of the display screen according to the target resolution.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
and when the residual service life of the filter screen is lower than a preset value, the display function of the display screen is closed.
4. A control apparatus for an air purifier, the air purifier having a display screen, the apparatus comprising:
the identification module is used for identifying the working mode of the air purifier;
the module of acquireing for when the clarifier is in the mode of purification, acquires the remaining life of filter screen, specifically includes: acquiring the sum N of the current accumulated timing points of the filter screen, and determining the residual service life of the filter screen according to the difference value of the total timing point M of the preset filter screen and the sum N of the current accumulated timing points;
the configuration module is used for configuring the resolution of the display screen according to the residual service life of the filter screen;
the control module is used for controlling the display screen to display according to the configured resolution;
the acquisition module is further used for acquiring the current position information of the air purifier and the air condition information of the current position;
the control module is further used for starting a purification mode when the air condition information meets a preset purification condition; and adjusting the working parameters of the air purifier in a purification mode according to the air condition information, and sending the current position information and the air condition information to the display screen for displaying.
5. The apparatus according to claim 4, wherein the configuration module specifically includes:
the judging unit is used for determining a preset threshold interval to which the remaining service life of the filter screen belongs;
the identification unit is used for identifying the target resolution corresponding to the preset threshold interval;
and the configuration unit is used for configuring the resolution of the display screen according to the target resolution.
6. The device of claim 4 or 5, wherein the control module is further configured to turn off the display function of the display screen when the remaining service life of the filter screen is lower than a preset value.
7. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 3.
8. An air purifier is characterized by comprising a shell, a host control circuit arranged in the shell, and a motor arranged in the shell and connected with the host control circuit, wherein an air inlet and an air outlet are formed in the shell, and a filter screen is arranged at the air inlet along the air inlet direction; the front surface of the shell is provided with a display screen, and the display screen is connected with the host control circuit; the host control circuitry comprises a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1-3 when executing the program.
9. The air purifier of claim 8, wherein the air inlet is disposed at two sides of the housing, and the air outlet is disposed at the top of the housing.
10. The air purifier of claim 8, wherein the housing is provided with a USB interface for connecting with a host control circuit for connecting with an external device.
11. The air cleaner of claim 8, wherein a back surface of the housing is provided with a supporting means for fixing the air cleaner.
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| CN115235057B (en) * | 2021-04-25 | 2023-11-28 | 芜湖美智空调设备有限公司 | Air conditioner, control method thereof and computer readable storage medium |
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| US9696703B2 (en) * | 2013-05-18 | 2017-07-04 | Fipak Research And Development Company | Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability |
| CN111692663B (en) * | 2014-05-06 | 2021-10-15 | 捷通国际有限公司 | Air treatment system |
| CN109140691B (en) * | 2017-06-19 | 2021-01-26 | 奥克斯空调股份有限公司 | Automatic detection method for filth blockage condition of filter screen for air conditioner |
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| CN208419144U (en) * | 2018-05-07 | 2019-01-22 | 青岛海尔空调器有限总公司 | Panel assembly and air cleaning unit including the panel assembly |
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