CN113932412A - Reminding method and reminding system of air purification equipment and air purification equipment - Google Patents
Reminding method and reminding system of air purification equipment and air purification equipment Download PDFInfo
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- CN113932412A CN113932412A CN202111171780.2A CN202111171780A CN113932412A CN 113932412 A CN113932412 A CN 113932412A CN 202111171780 A CN202111171780 A CN 202111171780A CN 113932412 A CN113932412 A CN 113932412A
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- 238000004887 air purification Methods 0.000 title claims abstract description 213
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000000746 purification Methods 0.000 claims abstract description 92
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 31
- 238000004590 computer program Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 description 11
- 239000000428 dust Substances 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F24F11/62—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
- F24F11/30—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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
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- 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
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a reminding method and a reminding system of air purification equipment and the air purification equipment, wherein the reminding method of the air purification equipment comprises the following steps: acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency. According to the relation between the ratio of the second concentration to the first concentration and the preset purification efficiency, the method controls the current air purification equipment to output a prompt of cleaning or replacement; the method is simple and efficient, can accurately acquire the purification effect of the current air purification equipment, and avoids the influence on the service life of the air purification equipment caused by frequent cleaning or untimely cleaning, thereby improving the user experience.
Description
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to a reminding method and a reminding system of air purification equipment and the air purification equipment.
Background
Along with people's standard of living's improvement and requirement to air quality are higher and higher, air purification equipment's use amount constantly promotes, and air purification equipment not only can purify indoor air, can also introduce indoor after the filtration purification with outdoor fresh air, improves indoor air's cleanliness factor and fresh sense, however along with the extension of live time, air purification equipment's purifying effect variation needs to wash air purification equipment.
In the prior art, a user is usually reminded of cleaning air purification equipment at a fixed time, namely, a machine presets a time, and the user is reminded of cleaning after the machine is started for use for the preset time, but different users have different use environments, and the accumulated dust on the air purification equipment used for the same time is different, so that the problems of frequent cleaning or untimely and inaccurate cleaning exist.
Disclosure of Invention
The invention provides a reminding method and a reminding system of air purification equipment and the air purification equipment, which are used for solving the problems that in the prior art, when a user cleans the air purification equipment, the air purification equipment is frequently cleaned or is not cleaned timely or accurately.
The invention provides a reminding method of air purification equipment, which comprises the following steps: acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
According to the reminding method of the air purification equipment provided by the invention, the step of controlling the air purification equipment to output the reminding of cleaning or replacement according to the relation between the ratio and the preset purification efficiency comprises the following steps: when the ratio is smaller than the first preset purification efficiency, controlling the air purification equipment to output a prompt for closing and cleaning or replacing; and when the ratio is more than or equal to the first preset purification efficiency, controlling the air purification equipment to output a prompt for operation.
According to the reminding method of the air purification equipment provided by the invention, when the ratio is greater than or equal to the first preset purification efficiency, the reminding of controlling the air purification equipment to output and operate further comprises the following steps: when the ratio is greater than or equal to the first preset purification efficiency and smaller than the second preset purification efficiency, controlling the air purification equipment to output a prompt for controlling the air volume increase and/or controlling the opening of the air deflector to increase; and when the ratio is greater than or equal to the second preset purification efficiency, controlling the air purification equipment to output a prompt of running in an initial state.
The reminding method of the air purification equipment further comprises the step of controlling the air purification equipment to output a start or stop reminding according to the relation between the first concentration and the preset concentration.
According to the reminding method of the air purification equipment provided by the invention, the reminding of controlling the air purification equipment to output start or stop according to the relation between the first concentration and the preset concentration specifically comprises the following steps: when the first concentration is greater than or equal to a first preset concentration, controlling air purification equipment to output a start prompt; when the first concentration is smaller than a second preset concentration, controlling air purification equipment to output a closing prompt; wherein the first predetermined concentration is greater than the second predetermined concentration.
According to the reminding method of the air purification equipment provided by the invention, the method for controlling the air purification equipment to output the reminding comprises the following steps: the color of the indicator light is controlled to change, and/or the sound control device of the air purification equipment is controlled to sound.
The present invention further provides a reminding system of an air purification device, for executing any one of the reminding methods of the air purification device, further comprising: an acquisition module: the device is used for acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; a control module: for determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
The invention also provides air purification equipment, which comprises the reminding system of the air purification equipment.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of any one of the reminding methods of the air purification device.
The invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method of alerting an air purification device as described in any one of the above.
According to the reminding method and the reminding system of the air purification equipment and the air purification equipment, the air quality of the current indoor environment and the air quality processed by the air purification equipment are known by acquiring the first concentration and the second concentration; further, determining a ratio between the second concentration and the first concentration, acquiring the current purification rate of the air purification equipment, and controlling the current air purification equipment to output a prompt for cleaning or replacing the filter screen according to the relationship between the ratio and the preset purification efficiency; the reminding method is simple and efficient, can accurately acquire the purification effect of the current air purification equipment, avoids the influence on the service life of the air purification equipment caused by frequent cleaning or untimely and inaccurate cleaning, and further improves the user experience.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart of a reminding method of an air purifying device provided by the invention;
FIG. 2 is a logic diagram of a reminding method of the air purifying device provided by the invention;
FIG. 3 is a partial schematic structural view of an air cleaning apparatus provided in the present invention;
FIG. 4 is a schematic structural diagram of an electronic device provided by the present invention;
reference numerals:
1: an air treatment device; 2: an air inlet; 3: an air outlet;
4: a first concentration detection device; 5: and a second concentration detection means.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following describes a reminding method, a reminding system and an air purifying device of an air purifying device provided by the invention with reference to fig. 1 to 4.
The reminding method of the air purification equipment provided by the embodiment comprises the following steps: acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
The air purification equipment that this embodiment provided utilizes the IFD module, makes in the air particle electrified, is adsorbed on the wall of purification module when the electrostatic field, wherein is equipped with a plurality of through-holes on the wall to reach dust removal purification's purpose. But long-time back of using, the IFD module can accumulate a large amount of dusts, makes purifying effect descend, need remind the user in time to wash or change the IFD module.
In order to more accurately and timely remind a user of cleaning or replacing the IFD module, referring to fig. 1 and 2, the air purification apparatus provided by this embodiment includes a concentration detection device for detecting the concentration of particulate matter; specifically, the air inlet of the air purification equipment is provided with a first concentration detection device for detecting the first concentration P of the particles at the air inlet1I.e. the concentration of particulate matter in the current indoor environment; the air outlet of the air purification equipment is provided with a second concentration detection device for detecting the second concentration P of the particles at the air outlet2I.e. purified by air purification equipmentThe concentration of particulate matter in the air blown out afterwards; and then obtain the first concentration P of the particulate matter at the air inlet of the current air treatment equipment1And a second concentration P of particulate matter at the air outlet of the current air treatment device2。
Further, based on the first concentration P1And a second concentration P2Determining the second concentration P2And a first concentration P1The ratio of E to P is obtained as the purifying rate E of the air purifying equipment2/P1And obtaining the purifying effect of the air purifying equipment in the current environment.
Indoor air enters the air purification equipment from the air intake and blows out from the air outlet after filtering, purifying, reduces particulate matter concentration and then realizes purifying in the indoor air, but along with the extension of time, the dust is accumulated to the certain degree after purification efficiency descends, and the particulate matter concentration that contains in the air that the air outlet blew out can become high.
Further, in this embodiment, according to the relationship between the purification rate E of the current air purification device and the preset purification efficiency, the purification effect of the current air purification device can be obtained, whether the air purification device needs to be cleaned or the filter screen needs to be replaced is determined according to the purification effect, and the air purification device is controlled to output a prompt for cleaning or replacing the filter screen; the reminding method of the air purification equipment is simple, can obtain the purification effect of the current air purification equipment, confirms whether the filter screen needs to be cleaned or replaced, and avoids frequent cleaning or untimely cleaning.
The implementation provides a reminding method of air purification equipment, which is characterized in that the air quality of the current indoor environment and the air quality processed by the air purification equipment are known by acquiring a first concentration and a second concentration; further, determining a ratio between the second concentration and the first concentration, acquiring the current purification rate of the air purification equipment, and controlling the current air purification equipment to output a prompt for cleaning or replacing the filter screen according to the relationship between the ratio and the preset purification efficiency; the reminding method is simple and efficient, can accurately acquire the purification effect of the current air purification equipment, avoids the influence on the service life of the air purification equipment caused by frequent cleaning or untimely and inaccurate cleaning, and further improves the user experience.
In this embodiment, the monitoring time of the concentration detection device is not specifically limited, and the concentration of the PM2.5 at the air inlet and the concentration of the PM2.5 at the air outlet may be detected at intervals of 30 seconds; specifically, after the concentration of PM2.5 at the air inlet is detected, the concentration of PM2.5 at the air outlet is detected at intervals of 30 seconds; the time limit can be determined according to the actual requirements of users, and can also be one minute or ten minutes.
In this embodiment, the preset purification efficiency is not specifically limited, and may be set according to the current environment or the requirement of the user.
On the basis of the above embodiment, according to the relation between the ratio and the preset purification efficiency, the reminding of controlling the air purification equipment to output cleaning or replacement comprises: when the ratio is smaller than the first preset purification efficiency, controlling the air purification equipment to output a prompt for closing and cleaning or replacing; and when the ratio is greater than or equal to the first preset purification efficiency, controlling the air purification equipment to output a prompt for operation.
In one embodiment, the first preset cleaning efficiency E is set according to the parameters of the air cleaning apparatus or the user's requirements1(ii) a Detecting the current second concentration P2And a first concentration P1At the second concentration P2And a first concentration P1When the ratio between the first and second predetermined purification efficiencies is less than the first predetermined purification efficiency, that is, the current purification rate E of the air purification apparatus is less than the first predetermined purification efficiency E1When the air purification equipment is used, the purification effect of the air purification equipment is poor, the filter screen of the air purification equipment is dirty, the output of the air purification equipment is controlled to remind of cleaning or replacing, a user is reminded of cleaning the air purification equipment, or a new filter screen is replaced, and the purification efficiency is improved.
In particular, a first predetermined purification efficiency E150 percent, and when the current purification rate E of the air purification equipment is 48 percent, namely E < E1At the moment, more dust is accumulated on the air purification equipment, the purification effect of the air purification equipment is influenced, the air purification equipment needs to be cleaned or a filter screen needs to be replaced, the output of the air purification equipment is controlled to be closed, and the air purification equipment is reminded to clean or replace a corresponding part; remind the user in timeThe air purification equipment is cleaned, the purification efficiency is improved, the using effect is improved, the starting time is shortened, and the electricity and the energy are saved.
Further, when the current purification rate E of the air purification equipment is 50 percent or 60 percent, namely E is more than or equal to E1And at the moment, the purifying effect of the air purifying equipment meets the requirement of a user, the air purifying equipment does not need to be cleaned or the filter screen needs to be replaced, the reminding of the output operation of the air purifying equipment is controlled, and the user is reminded that the air purifying equipment does not need to be cleaned or the filter screen needs to be replaced.
On the basis of the above embodiment, further, when the ratio is greater than or equal to the first preset purification efficiency, controlling the air purification device to output the reminder for operation further includes: when the ratio is greater than or equal to the first preset purification efficiency and smaller than the second preset purification efficiency, controlling the air purification equipment to output a prompt for controlling the air volume increase and/or controlling the opening of the air deflector to increase; and when the ratio is greater than or equal to the second preset purification efficiency, controlling the air purification equipment to output a prompt running in an initial state.
In one embodiment, when the purification rate E of the current air purification equipment is more than 50%, the air purification equipment is controlled to output a running prompt; specifically, a first predetermined purification efficiency E is set150%, second predetermined purification efficiency E2Is 80%, when the ratio, i.e. the purification rate E of the current air purification equipment is 70%, the purification rate E of the air purification equipment at this time1≤E＜E2At the moment, the purification rate of the air equipment is reduced to a certain extent, and the purification is influenced to a certain extent, but the air equipment does not need to be cleaned or the filter screen does not need to be replaced; further, in order to accelerate the indoor environment purification speed, the air purification equipment is controlled to output a prompt for controlling the air volume increase, for example, the current air speed gear is a low air speed, the air purification equipment is controlled to output a prompt for adjusting the low air speed gear to a high air speed gear, the user is reminded to accelerate the indoor environment purification, and the air volume increase of the air purification equipment needs to be controlled.
In another embodiment, the purification rate E of the air purification apparatus is set1≤E＜E2When the air purifying device is controlled to output, the opening of the air deflector is increased or the air deflector is controlled to guideThe opening of the air deflector is reminded downwards, namely, a user is informed that the indoor environment can be purified quickly by controlling the opening of the air deflector to be enlarged; or the user is informed that the opening of the air deflector can be controlled to face downwards, so that fresh air is preferentially supplied to the lower part, and the comfort level of the user can be improved.
In a preferred embodiment, the purification rate E of the air purification apparatus is set1≤E＜E2When the air purifying device is controlled to output the reminding of controlling the air quantity to increase and controlling the opening of the air deflector to increase, namely, a user is informed of various reminding, the operation of the air purifying device is selected and controlled according to the self requirement, and the purification of indoor air is accelerated.
In this embodiment, the purification rate E of the air purification apparatus1≤E＜E2And when the user needs to control the air purification equipment, the user can control the air purification equipment to effectively improve the purification speed of the indoor environment.
Further, when the purification rate E of the air purification equipment is more than or equal to E2During, air purification equipment's purifying effect is better this moment, and the dust on air purification equipment is less this moment promptly, does not influence air purification equipment's purification efficiency, and control air purification equipment output is with the warning of initial condition operation, reminds the operation parameter operation when user control air purification equipment with the start promptly, avoids extravagant resource.
The first and second preset purifying efficiencies are not particularly limited in this embodiment, and may be set according to the air purifying apparatus, for example, the first preset purifying efficiency is set to 55%, the second preset purifying efficiency is set to 75%, and the like.
On the basis of the above embodiment, the method for reminding the air purification equipment further includes controlling the air purification equipment to output a start or stop reminding according to the relation between the first concentration and the preset concentration.
Under the condition that the air quality of the indoor environment is good, resources can be wasted by starting the air purification equipment to purify the indoor air. This embodiment is through detecting first concentration P of air evolution equipment air intake department1Knowing the air quality of the current indoor environment; further, setting a preset concentration P, wherein the preset concentration is the maximum value of the concentration of the indoor air particles set by a user according to the requirement of the user; according to a first concentration P1And the relation between the preset concentration P controls the air purification equipment to output the prompt of starting or closing, so that the air purification equipment is prevented from being started for a long time, and the service life of the air purification equipment is shortened.
On the basis of the above embodiment, further, controlling the air purification device to output a prompt to start or stop according to the relationship between the first concentration and the preset concentration specifically includes: when the first concentration is greater than or equal to a first preset concentration, controlling the air purification equipment to output a start prompt; when the first concentration is smaller than the second preset concentration, controlling the air purification equipment to output a closed prompt; wherein the first predetermined concentration is greater than the second predetermined concentration.
Specifically, the first concentration P of the particles at the air inlet of the current air purification equipment is detected1When the first concentration P1When the concentration is more than or equal to the first preset concentration, the air quality of the indoor environment does not meet the requirement of the user at the moment, the indoor environment needs to be purified, and the air purification equipment is controlled to output a start prompt, namely, the user is reminded to start the air purification equipment, so that the indoor air is purified, and the indoor air quality is improved; when detecting the first concentration P of the particles at the air inlet of the current air purification equipment1When being less than the second and predetermineeing concentration, the air quality of indoor environment satisfies the user's demand this moment, need not purify the room air, and the warning that control air purification equipment output was closed reminds the user to close air purification equipment promptly, avoids starting for a long time, reduces air purification equipment's life, also can the power saving energy-conservation.
Further, when the first concentration is greater than or equal to the second preset concentration and is smaller than the first concentration, the air purification equipment is controlled to be kept in a standby state, namely, the air purification equipment is not purified and is not closed, and the service life of the air purification equipment is prevented from being influenced by frequent starting or closing.
In this embodiment, the first predetermined concentration is greater than the second predetermined concentration, that is, when the first concentration floats around the first predetermined concentration, frequent start or stop of the air purification device can be avoided, and thus the service life of the air purification device is prolonged.
On the basis of the above embodiments, the manner for controlling the air purification apparatus to output the reminder provided by this embodiment includes: the color of the indicator light is controlled to change, and/or the sound control device of the air purification equipment is controlled to sound.
In this embodiment, there are various ways for the air purification apparatus to issue the reminder, for example, the reminder can be changed by controlling the color of the indicator light when the second concentration P is reached2And a first concentration P1Is less than a first preset purification efficiency, i.e. the purification rate E of the current air purification equipment is less than the first preset purification efficiency E1I.e. E < E1At this time, the user can be reminded that the purification rate of the air purification device is low by controlling the color of the indicator light to be red, a large amount of dust possibly exists, and the air purification device needs to be cleaned or replaced.
The purification rate E of the current air purification equipment is more than or equal to a second preset purification efficiency E2When E is equal to or greater than E2And the controllable indicator lamp displays green reminding users that the purification rate of the air purification equipment meets the user requirements at the moment, and the controllable air purification equipment operates according to the initial state.
The purification rate E of the current air purification equipment is more than or equal to a first preset purification efficiency E1And is less than the second predetermined purification efficiency E2When is E1≤E＜E2And the controllable indicator light can be controlled to display yellow to remind a user that the purification rate of the air purification equipment is reduced at the moment, and the purification speed of the indoor environment can be improved by controlling the air quantity of the air purification equipment to be increased and/or controlling the opening of the air deflector to be increased.
In another embodiment, the sound control device of the air purification apparatus may be controlled to emit sound, for example, when the first concentration P1 is detected to be greater than or equal to the first preset concentration, the sound control device of the air purification apparatus is controlled to start, and the air purification apparatus is controlled to output a prompt for starting the air purification apparatus; when the first concentration P1 is detected to be less than the second preset concentration, controlling a voice control device of the air purification equipment to output a prompt for closing the air purification equipment; the reminding mode is simple, convenient and efficient.
In this embodiment, how to remind the user is not limited to the above embodiments, but the user may also be reminded of cleaning or replacing the air purifier by voice control, and the user may be reminded of starting or closing the air purifier by the indicator light.
In this embodiment, how to remind the user is not limited to the indicator light and the voice control, but the current purification efficiency of the air purification device can be displayed through the display screen, so as to remind the user to clean or replace the air purification device, or to control the current operation state of the air purification device to change.
The following describes the reminding system of the air purification device provided by the present invention, and the reminding system of the air purification device described below and the reminding method of the air purification device described above can be referred to correspondingly.
The embodiment further provides a reminding system of the air purification device, the reminding system is used for executing the reminding method of the air purification device, and the reminding system of the air purification device comprises: an acquisition module: the device is used for acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; a control module: for determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
The embodiment also provides an air purification device 1, which comprises the reminding system of the air purification device, a concentration detection device and a voice control device, wherein the concentration detection device is arranged for detecting the concentration of particulate matters; the sound control device is used for making a sound to remind a user to control the air purification equipment to operate; specifically, referring to fig. 3, a first concentration detecting device 4 is disposed at the air inlet 2 of the air purifying apparatus for detecting a first concentration P of the particulate matters at the air inlet 21(ii) a The air outlet 3 of the air purification equipment is provided with a second concentration detection device 5 for detecting the second concentration P of the particles at the air outlet 32。
The air purification equipment that provides in this embodiment can be an electrostatic disinfection machine, utilizes the IFD module to make particle electrified in the air, and the particle adsorbs on purifying module when the electrostatic field, is full of "dirty wind" such as dust bacterium granule and adsorbs on the module behind the IFD module, and clean air blows out from the air outlet. According to the embodiment, by utilizing the principle that the purification efficiency is reduced due to excessive dust accumulation of the purification module, a first concentration detection device and a second concentration detection device are respectively arranged at the air inlet and the air outlet of the disinfection machine, so that the first concentration of particles at the air inlet and the second concentration of particles at the air outlet of the disinfection machine are detected; after the IFD module is purified for a period of time, when the IFD module of the disinfection machine is cleaner, the second concentration is low; when the purification module is dirty, the concentration of the particulate matters at the air outlet can be increased in the air blown out from the air outlet, namely, the second concentration is increased.
Fig. 4 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 4: a processor (processor)410, a communication Interface 420, a memory (memory)430 and a communication bus 440, wherein the processor 410, the communication Interface 420 and the memory 430 are communicated with each other via the communication bus 440. The processor 410 may invoke logic instructions in the memory 430 to perform a method of alerting an air purification device, the method comprising: acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
In addition, the logic instructions in the memory 430 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the method for reminding an air purification apparatus provided by the above methods, the method comprising: acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
In still another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the above-mentioned reminding method of the air purification apparatus, the method including: acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment; determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A reminding method of air purification equipment is characterized by comprising the following steps:
acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment;
determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration;
and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
2. The method for reminding the air purification equipment according to claim 1, wherein controlling the air purification equipment to output the reminding of cleaning or replacement according to the relation between the ratio and the preset purification efficiency comprises:
when the ratio is smaller than the first preset purification efficiency, controlling the air purification equipment to output a prompt for closing and cleaning or replacing;
and when the ratio is more than or equal to the first preset purification efficiency, controlling the air purification equipment to output a prompt for operation.
3. The method for reminding the air purification apparatus according to claim 2, wherein when the ratio is greater than or equal to the first preset purification efficiency, controlling the air purification apparatus to output a reminder for operation further comprises:
when the ratio is greater than or equal to the first preset purification efficiency and smaller than the second preset purification efficiency, controlling the air purification equipment to output a prompt for controlling the air volume increase and/or controlling the opening of the air deflector to increase;
and when the ratio is greater than or equal to the second preset purification efficiency, controlling the air purification equipment to output a prompt of running in an initial state.
4. The reminding method of the air purifying device according to claim 1, further comprising:
and controlling the air purification equipment to output a prompt of starting or closing according to the relation between the first concentration and the preset concentration.
5. The method for reminding the air purification equipment according to claim 4, wherein controlling the air purification equipment to output a start or stop reminder according to the relationship between the first concentration and the preset concentration specifically comprises:
when the first concentration is greater than or equal to a first preset concentration, controlling air purification equipment to output a start prompt;
when the first concentration is smaller than a second preset concentration, controlling air purification equipment to output a closing prompt;
wherein the first predetermined concentration is greater than the second predetermined concentration.
6. The reminding method of the air purifying device according to any one of claims 1 to 5, wherein the manner of controlling the air purifying device to output the reminding comprises: the color of the indicator light is controlled to change, and/or the sound control device of the air purification equipment is controlled to sound.
7. A reminding system of an air purifying apparatus for performing the reminding method of the air purifying apparatus as claimed in any one of the above claims 1 to 6, further comprising:
an acquisition module: the device is used for acquiring a first concentration of particles at an air inlet of the current air purification equipment and a second concentration of particles at an air outlet of the current air purification equipment;
a control module: for determining a ratio between the second concentration and the first concentration based on the first concentration and the second concentration; and controlling the air purification equipment to output a prompt for cleaning or replacement according to the relation between the ratio and the preset purification efficiency.
8. An air cleaning device, characterized by comprising the reminder system of the air cleaning device of claim 7.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method for alerting an air purification device according to any one of claims 1 to 6 when executing the program.
10. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the reminder method of the air purification apparatus according to any one of claims 1 to 6.
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| CN202111171780.2A CN113932412A (en) | 2021-10-08 | 2021-10-08 | Reminding method and reminding system of air purification equipment and air purification equipment |
| PCT/CN2022/092412 WO2023056749A1 (en) | 2021-10-08 | 2022-05-12 | Reminding method and reminding system for air purification device, and air purification device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111171780.2A CN113932412A (en) | 2021-10-08 | 2021-10-08 | Reminding method and reminding system of air purification equipment and air purification equipment |
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| WO2023056749A1 (en) | 2023-04-13 |
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