CN104316655B - Air pollutant parameter processing method, device, equipment and system - Google Patents
Air pollutant parameter processing method, device, equipment and system Download PDFInfo
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- CN104316655B CN104316655B CN201410610632.XA CN201410610632A CN104316655B CN 104316655 B CN104316655 B CN 104316655B CN 201410610632 A CN201410610632 A CN 201410610632A CN 104316655 B CN104316655 B CN 104316655B
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- 239000000809 air pollutant Substances 0.000 title claims abstract description 24
- 231100001243 air pollutant Toxicity 0.000 title claims abstract description 24
- 238000003672 processing method Methods 0.000 title claims description 9
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 135
- 231100000719 pollutant Toxicity 0.000 claims abstract description 135
- 238000012545 processing Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000002245 particle Substances 0.000 claims abstract description 6
- 239000000356 contaminant Substances 0.000 claims description 50
- 238000001514 detection method Methods 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 24
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 239000002341 toxic gas Substances 0.000 claims description 6
- 238000011109 contamination Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000746 purification Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention discloses a method, a device, equipment and a system for processing air pollutant parameters. Wherein, this equipment includes: the sensor device is arranged in the indoor environment and is used for detecting the real-time pollutant concentration of gaseous pollutants and particle pollutants in the indoor environment in real time; a central processing unit connected to the sensor means for determining the amount of clean air for the gaseous pollutants and the particulate pollutants in accordance with the respective real-time pollutant concentrations; and the display device is connected with the central processing unit and is used for displaying the value of each clean air quantity. By adopting the method and the device, the problem that the CADR value required for purifying the current space cannot be displayed in the prior art is solved, and the effect that the CADR value required for purifying the current space can be determined and displayed according to the actual pollutant concentrations of the gaseous pollutants and the particle pollutants in the current indoor environment is achieved.
Description
Technical field
The present invention relates to air cleaning control field, in particular to the processing method of a kind of air pollutants parameter, device,
Equipment and system.
Background technology
By CADR, (Clean Ari Delivery Rate, i.e. pure air output ratio, the most also refers to clean GB now
Headroom tolerance) be set to evaluate air purifier the first index, user selects air purifier, it is judged that air purifier need with
Whether the CADR of this air purifier disclosure satisfy that oneself room decontamination requires as standard, but can not show in prior art
Showing the detecting instrument of required CADR, user also cannot directly judge that the CADR of air purifier is the most up to standard.
GB provides a kind of room area and the recommendation conversion method of clarifier CADR matching relationship, i.e. how many room areas at present
It is suitable for great Clean air delivery rate, but method of the prior art there is problems in that recommendation method does not accounts for indoor existence
The situation of pollution sources；Recommendation method does not accounts for the situation of ambient outdoor air mass change；Recommendation method is only applicable to particulate matter
CADR, do not recommend method to calculate the CADR of gaseous contaminant.
For prior art cannot show the problem of CADR value needed for current spatial that purifies, effective solution party is the most not yet proposed
Case.
Summary of the invention
For correlation technique cannot show the problem of CADR value needed for current spatial that purifies, effective solution party is the most not yet proposed
Case, to this end, present invention is primarily targeted at processing method, device, equipment and the system providing a kind of air pollutants parameter,
To solve the problems referred to above.
To achieve these goals, according to an aspect of the invention, it is provided the processing equipment of a kind of air pollutants parameter,
This equipment includes: sensor device, is disposed in the interior in environment, for gaseous contaminant and the particle of detection indoor environment in real time
The real-time pollutant levels of pollutant；CPU, is connected with sensor device, for dense according to each real-time pollutant
Degree determines the Clean air delivery rate of gaseous contaminant and particulate pollutant；Display device, is connected with CPU, is used for showing
The value of each Clean air delivery rate.
Further, sensor device includes at least one following sensor: dust sensor, for real-time sensing chamber inner ring
The concentration of the dust pollution thing in border；PM2.5 sensor, the concentration of the PM2.5 pollutant in detection indoor environment in real time；
Formaldehyde sensor, the concentration of the formaldehyde pollutants in detection indoor environment in real time；Toxic gas sensor, for inspection in real time
The concentration of the toxic gas in survey indoor environment；Peculiar smell sensor, the concentration of the peculiar smell in detection indoor environment in real time；With
And carbon dioxide sensor, the concentration of the carbon dioxide in detection indoor environment in real time.
Further, processing equipment includes: push-button unit, is arranged on the panel of processing equipment, by the button of push-button unit
The area of input indoor environment；CPU is connected with push-button unit, for according to area and each real-time pollutant levels
Determine the Clean air delivery rate of particulate pollutant and gaseous contaminant.
Further, CPU includes: first memory, on the circuit board of centrally disposed processing unit, is used for depositing
Store up the gaseous contaminant and the standard cleaning curve of particulate pollutant preset；First calculator, is connected with first memory, is used for
Calculate gaseous contaminant and the normal concentration changing value of particulate pollutant；Second calculator, is connected with sensor device, is used for depending on
The real-time concentration change of particulate pollutant and gaseous contaminant is calculated according to the real-time pollutant levels of gaseous contaminant and particulate pollutant
Value；First comparator, connects respectively at the first calculator and the second calculator, is used for obtaining normal concentration changing value with the denseest
The difference of degree changing value；First processes subelement, is connected with the first comparator, for determining Clean air delivery rate according to difference.
Further, CPU also includes: second memory, for storing the dirt of gaseous contaminant and particulate pollutant
Dye concentration threshold；Second comparator, is connected between sensor device and second memory, for relatively real-time pollutant levels
Size with pollutant levels threshold value；Second processes subelement, is connected with the second comparator, for surpassing in real-time pollutant levels
When crossing pollutant levels threshold value, generate alarm signal.
Further, processing equipment also includes: warning device, processes subelement with second and is connected, for according to alarm signal report
Alert.
Further, warning device includes: indicator lamp, processes subelement with second and is connected, for when receiving alarm signal
Bright；Loudspeaker, processes subelement with second and is connected, for playing the voice messaging in alarm signal；And display device and the
Two process subelement connects, the Word message in display alarm signal.
Further, processing equipment also includes: communication unit, is connected with CPU, is used for transmitting Clean air delivery rate.
To achieve these goals, according to an aspect of the invention, it is provided the processing system of a kind of air pollutants parameter,
This system includes: the processing equipment of air pollutants parameter；Terminal, is connected with the communication unit of processing equipment, is used for receiving clean
Headroom tolerance, wherein, terminal include following at least one: mobile terminal, host computer and air cleaning unit.
To achieve these goals, according to an aspect of the invention, it is provided the processing method of a kind of air pollutants parameter,
The method includes: detect gaseous contaminant and the real-time pollutant levels of particulate pollutant of indoor environment in real time；Real according to each
Time pollutant levels determine the Clean air delivery rate of gaseous contaminant and particulate pollutant；Show the value of each Clean air delivery rate.
To achieve these goals, according to an aspect of the invention, it is provided the processing means of a kind of air pollutants parameter,
This device includes: detection module, dense for the gaseous contaminant of detection indoor environment in real time and the real-time pollutant of particulate pollutant
Degree；Determine module, for determining the Clean air delivery rate of gaseous contaminant and particulate pollutant according to each real-time pollutant levels；
Display module, for showing the value of each Clean air delivery rate.
Use the embodiment of the present invention, obtain the gaseous contaminant of indoor environment and the real-time dirty of particulate pollutant by sensor device
Dye substrate concentration, and it is purified the CADR needed for pollutant by CPU, then shown by display unit.Pass through
Such scheme can help user's intuitive judgment indoor pollution situation, helps user rationally to select air purifier, and deposits in indoor
When pollution sources and ambient outdoor air quality change, the situation of change of indoor pollution situation detected, and according to detection
It is worth to the concrete pure air value needing to increase or reduce, by the present invention, solves and prior art cannot show only
Change the problem of CADR value needed for current spatial, it is achieved that can be according to the gaseous contaminant of current indoor environment and particulate pollutant
True pollutant levels determine purify current spatial needed for CADR value the effect that shows.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the present invention shows
Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the processing equipment of air pollutants parameter according to embodiments of the present invention；
Fig. 2 is the schematic diagram of the processing equipment of a kind of optional air pollutants parameter according to embodiments of the present invention；
Fig. 3 is the schematic diagram of a kind of optional standard cleaning curve according to embodiments of the present invention；
Fig. 4 is the optional standard cleaning curve of one according to embodiments of the present invention and purification curve comparison figure in real time；
Fig. 5 is the standard cleaning curve of a kind of optional particulate pollutant according to embodiments of the present invention and purifies curve comparison in real time
Figure；
Fig. 6 be a kind of optional particulate pollutant according to embodiments of the present invention standard cleaning curve, in real time purify curve and
Revise the schematic diagram purifying curve；
Fig. 7 is the flow chart of the processing method of air pollutants parameter according to embodiments of the present invention；And
Fig. 8 is the flow chart of the processing method of a kind of optional air pollutants parameter according to embodiments of the present invention.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention
The embodiment of a part rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under creative work premise, all should belong to the scope of protection of the invention.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second " etc.
It is for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that the data of so use
Can exchange in the appropriate case, in order to embodiments of the invention described herein can with except here illustrate or describe that
Order beyond Xie is implemented.Additionally, term " includes " and " having " and their any deformation, it is intended that cover not
Exclusive comprises, and such as, contains series of steps or the process of unit, method, system, product or equipment are not necessarily limited to clearly
Those steps listed to Chu or unit, but can include the most clearly listing or for these processes, method, product or
Other step that equipment is intrinsic or unit.
Fig. 1 is the schematic diagram of the processing equipment of air pollutants parameter according to embodiments of the present invention, and this equipment can as shown in Figure 1
To include: sensor device 10, CPU 30 and display device 50.
Wherein, sensor device, it is disposed in the interior in environment, dirty for gaseous contaminant and the particle of detection indoor environment in real time
The real-time pollutant levels of dye thing；CPU, is connected with sensor device, for according to each real-time pollutant levels
Determine the Clean air delivery rate of particulate pollutant and gaseous contaminant；Display device, is connected with CPU, is used for showing respectively
The value of individual Clean air delivery rate.
Use the embodiment of the present invention, obtain the gaseous contaminant of indoor environment and the real-time dirty of particulate pollutant by sensor device
Dye substrate concentration, and it is purified the CADR needed for pollutant by CPU, then shown by display unit.Pass through
Such scheme can help user's intuitive judgment indoor pollution situation, helps user rationally to select air purifier, and deposits in indoor
When pollution sources and ambient outdoor air quality change, the situation of change of indoor pollution situation detected, and according to detection
It is worth to the concrete pure air value needing to increase or reduce, by the present invention, solves and prior art cannot show only
Change the problem of CADR value needed for current spatial, it is achieved that can be according to the gaseous contaminant of current indoor environment and particulate pollutant
True pollutant levels determine purify current spatial needed for CADR value the effect that shows.
As in figure 2 it is shown, sensor device can include at least one following sensor: dust sensor 11, for inspection in real time
The concentration of the dust pollution thing in survey indoor environment；PM2.5 sensor 12, the PM2.5 in detection indoor environment in real time is dirty
The concentration of dye thing；Formaldehyde sensor 13, the concentration of the formaldehyde pollutants in detection indoor environment in real time；Toxic gas senses
Device 14, the concentration of the toxic gas in detection indoor environment in real time；Peculiar smell sensor 15, detects indoor environment in real time
In the concentration of peculiar smell；And carbon dioxide sensor 16, the concentration of the carbon dioxide in detection indoor environment in real time.
Sensor device as shown in Figure 2 can also include: temperature sensor 17 and humidity sensor 18, wherein, and TEMP
Device temperature in detection indoor environment in real time, and the humidity that humidity sensor is in detection indoor environment in real time.
In the above embodiment of the present invention, display device may include that display screen, and this display screen can be LED screen.
In the above embodiment of the present invention, processing equipment can include as shown in Figure 2: push-button unit 90, is arranged on process
On the panel of equipment, by the area of the key-press input indoor environment of push-button unit；CPU is connected with push-button unit,
For determining the Clean air delivery rate of particulate pollutant and gaseous contaminant according to area and each real-time pollutant levels.
Wherein, above-mentioned push-button unit may be used for inputting the area of the indoor environment that currently need to purify.
In embodiment as shown in Figure 2, processing equipment also includes: clock circuit 70, for timing.
By above-described embodiment, face can be given tacit consent to by push-button unit input place area (area of the most above-mentioned indoor environment)
Amass as 30m2, obtain the time dependent situation of real-time pollutant levels by sensor device, by CPU to reality
Time pollutant levels carry out calculating, processing, the recommendation of the pollutant (including particulate pollutant and gaseous contaminant) that output is corresponding
The size of CADR value.
According to the abovementioned embodiments of the present invention, CPU may include that first memory, centrally disposed processing unit
Circuit board on, for storing the standard cleaning curve of default particulate pollutant and gaseous contaminant；First calculator, with
One memory connects, for calculating the normal concentration changing value of particulate pollutant and gaseous contaminant；Second calculator, with sensing
Device device connects, for calculating particulate pollutant and gaseous state dirt according to the real-time pollutant levels of gaseous contaminant and particulate pollutant
The real-time concentration changing value of dye thing；First comparator, connects respectively at the first calculator and the second calculator, is used for obtaining standard
Change in concentration value and the difference of real-time concentration changing value；First processes subelement, is connected with the first comparator, for according to difference
Determine Clean air delivery rate.
Specifically, the memory in CPU stores the standard cleaning curve of all contaminants, as a example by PM2.5:
Standard cleaning curve is under the area of corresponding input place, standard cleaning under the conditions of pollutant levels change curve.Specifically: room
The equilibrium concentration (being also final goal concentration) of interior PM2.5 is 35 μ g/m3(environmental quality first order concentration higher limit), outdoor
The concentration of PM2.5 is assumed to be 64.9 μ g/m3(under this concentration, rely on natural subsidence and ventilation, final goal can be reached dense
Degree), indoor without this pollutant occurring source.
If sensor device detects that outdoor pollution concentration changes, or when indoor exist pollution sources, then pollutant levels change
Curve can deviate on the basis of standard cleaning curve, then according to deviation size by formula scales be PM2.5 purification CADR
The size of recommendation.
In the above-described embodiments, can draw real after the real-time concentration changing value obtaining particulate pollutant and gaseous contaminant
Time purify curve.
As shown in Figure 3 and Figure 4, Fig. 3 is the standard cleaning curve of first memory storage, and Fig. 4 is standard cleaning curve and reality
Time purify curve comparison diagram.The abscissa of Fig. 3 and Fig. 4 is the time, and ordinate is the concentration of pollutant parameter.
CPU is at contrast standard change in concentration value and real-time concentration changing value, after obtaining both differences, Ke Yitong
Cross the first process subelement and determine Clean air delivery rate according to difference.Recommendation can be drawn after obtaining Clean air delivery rate and purify curve,
I.e. revise and purify curve.
Display device is displayed for each above-mentioned curve and (including: standard cleaning curve, particulate pollutant and gaseous contamination
Thing purify in real time curve, revise purify curve), correspond in Fig. 4, the curve that dotted line is corresponding is standard cleaning curve, real
Actual being of curve that line is corresponding purifies curve in real time, and chain-dotted line is correction and purifies curve.
By the above embodiment of the present invention, while starting processing equipment, if indoor environment there being air purifier running,
The recommendation CADR value (i.e. Clean air delivery rate in above-described embodiment) that then real device of processing equipment shows, in air cleaning
Device needs the CADR value being increased or decreased.
Below in conjunction with the accompanying drawings 5 and Fig. 6, as a example by particulate pollutant, the present invention is discussed in detail.Ordinate in Fig. 5 and Fig. 6 is
Grain pollutant levels, abscissa is the time.
As, the area of indoor environment is 50m2, the concentration of indoor accelerated test pollutant continues at 0.122mg/m3, it is assumed that sampling
Time interval is 1 minute, the most standard cleaning curve (in fig. 5 and fig. for dotted line) with purify in real time curve (at Fig. 5 and
Fig. 6 is solid line) as shown in Figure 5 and Figure 6.
CPU, by calculating, finds same concentration point on standard cleaning curve, then 1 minute internal standard purifies curve
The changing value of pollutant levels is 0.002447mg/m3, the actual changing value purifying curve is 0, then actual purification curve and standard
Purifying curve difference is 0.002447mg/ (m3Min), then actual Clean air delivery rate required after calculating is 302.087m3/h(50m2
Indoor, GB recommends CADR to be 333m3/ h), according to this CADR, actual air is purified, i.e. revise and purify curve, as
Shown in Fig. 6, from the point of view of revising purification curve (i.e. chain-dotted line Fig. 6), the CADR of display disclosure satisfy that the use of clarifier
Requirement.
And for example, if actual concentrations continues at 0.035mg/m3, then CPU is by calculating, and looks on standard cleaning curve
To same concentration point, then 1 minute internal standard purifies the changing value of curve pollutant levels is 0mg/m3, the actual change purifying curve
Change value is 0, then actual purification curve is 0mg/ (m with standard cleaning curve difference3Min), then actual cleaning required after calculating
Air capacity is 0m3/ h, namely need not increase air purifier.
In the above embodiment of the present invention, CPU can also include: second memory, is used for storing particle contamination
The pollution concentration threshold value of thing and gaseous contaminant；Second comparator, is connected between sensor device and second memory, is used for
Relatively real-time pollutant levels and the size of pollutant levels threshold value；Second processes subelement, is connected with the second comparator, is used for
When real-time pollutant levels exceed pollutant levels threshold value, generate alarm signal.
Specifically, sensor device can combine in many ways, every kind of dirt that sensor device is collected by CPU
Dye thing has the data support (such as the pollutant levels threshold value of the various pollutants that second memory stores) of correspondence, when reaching certain
During detection limit value (i.e. the pollutant levels threshold value in above-described embodiment) of pollutant, processing equipment can be reported to the police, and show right
Answer title and the limit value size of pollutant.
Specifically, processing equipment can also include: warning device, processes subelement with second and is connected, for according to alarm signal
Report to the police.
Need it is further noted that warning device may include that indicator lamp, process subelement with second and be connected, for connecing
Receive during alarm signal bright.This indicator lamp can flash bright when receiving alarm signal, to report to the police.
In the above-described embodiments, warning device can include loudspeaker 20 as shown in Figure 2, processes subelement with second and is connected,
For playing the voice messaging in alarm signal, such as " real-time concentration of PM2.5 is 125, more than PNM2.5 concentration threshold 100 ".
Display device processes subelement with second and is connected, the Word message in display alarm signal.
As in figure 2 it is shown, the processing equipment in the embodiment of the present invention can also include the communication unit 40 shown in Fig. 2, with centre
Reason unit connects, and is used for transmitting Clean air delivery rate.
To achieve these goals, present invention also offers the processing system of a kind of air pollutants parameter, this processing system is permissible
Including the processing equipment of the air pollutants parameter of any one in above-described embodiment；Terminal, connects with the communication unit of processing equipment
Connect, be used for receiving Clean air delivery rate, wherein, terminal include following at least one: mobile terminal, host computer and air
Purifier.
Use the embodiment of the present invention, obtain the gaseous contaminant of indoor environment and the real-time dirty of particulate pollutant by sensor device
Dye substrate concentration, and it is purified the CADR needed for pollutant by CPU, then shown by display unit.Pass through
Such scheme can help user's intuitive judgment indoor pollution situation, helps user rationally to select air purifier, and deposits in indoor
When pollution sources and ambient outdoor air quality change, the situation of change of indoor pollution situation detected, and according to detection
It is worth to the concrete pure air value needing to increase or reduce, by the present invention, solves and prior art cannot show only
Change the problem of CADR value needed for current spatial, it is achieved that can be according to the gaseous contaminant of current indoor environment and particulate pollutant
True pollutant levels determine purify current spatial needed for CADR value the effect that shows.
By communication unit, can be online with mobile phone, computer etc., it is also possible to network, at any time with having the clarifier receiving device
Automatically control specific air purifier so that it is auto-control is to corresponding CADR the most at any time.
Fig. 7 is the flow chart of the processing method of air pollutants parameter according to embodiments of the present invention.As it is shown in fig. 7, the method
May include steps of:
Step S702: detect gaseous contaminant and the real-time pollutant levels of particulate pollutant of indoor environment in real time.
Step S704: determine the Clean air delivery rate of particulate pollutant and gaseous contaminant according to each real-time pollutant levels.
Step S706: show the value of each Clean air delivery rate.
Use the embodiment of the present invention, obtain the gaseous contaminant of indoor environment and the real-time dirty of particulate pollutant by sensor device
Dye substrate concentration, and it is purified the CADR needed for pollutant by CPU, then shown by display unit.Pass through
Such scheme can help user's intuitive judgment indoor pollution situation, helps user rationally to select air purifier, and deposits in indoor
When pollution sources and ambient outdoor air quality change, the situation of change of indoor pollution situation detected, and according to detection
It is worth to the concrete pure air value needing to increase or reduce, by the present invention, solves and prior art cannot show only
Change the problem of CADR value needed for current spatial, it is achieved that can be according to the gaseous contaminant of current indoor environment and particulate pollutant
True pollutant levels determine purify current spatial needed for CADR value the effect that shows.
8 the embodiment of the present invention being discussed in detail below in conjunction with the accompanying drawings, as shown in Figure 8, above-described embodiment can be real as follows
Existing:
Step S802: be set using the area in place.
Specifically can be by the area of the push-button unit input field of employment in above-described embodiment.
Step S804: the concentration value of the different pollutant of detection in real time.
The concentration value of different pollutant is detected in real time by the sensor device in above-described embodiment.
Step S806: the concentration value of the different pollutants that display detects.
Step S808: the change in concentration value of the different pollutant of record.
Step S810: calculate the difference of real-time concentration changing value and normal concentration changing value according to the change in concentration value of different pollutants.
Step S812: determine correction purification value.
It should be noted that can be at the computer of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing
System performs, and, although show logical order in flow charts, but in some cases, can be to be different from this
The step shown or described by order execution at place.
The embodiment of the present invention additionally provides the processing means of a kind of air pollutants parameter to achieve these goals.This device is permissible
Including: detection module, for gaseous contaminant and the real-time pollutant levels of particulate pollutant of detection indoor environment in real time；Really
Cover half block, for determining the Clean air delivery rate of particulate pollutant and gaseous contaminant according to each real-time pollutant levels；Display mould
Block, for showing the value of each Clean air delivery rate.
Use the embodiment of the present invention, obtain the gaseous contaminant of indoor environment and the real-time dirty of particulate pollutant by sensor device
Dye substrate concentration, and it is purified the CADR needed for pollutant by CPU, then shown by display unit.Pass through
Such scheme can help user's intuitive judgment indoor pollution situation, helps user rationally to select air purifier, and deposits in indoor
When pollution sources and ambient outdoor air quality change, the situation of change of indoor pollution situation detected, and according to detection
It is worth to the concrete pure air value needing to increase or reduce, by the present invention, solves and prior art cannot show only
Change the problem of CADR value needed for current spatial, it is achieved that can be according to the gaseous contaminant of current indoor environment and particulate pollutant
True pollutant levels determine purify current spatial needed for CADR value the effect that shows.
The using method that modules provided in the present embodiment step corresponding with embodiment of the method is provided is identical, application scenarios
Can also be identical.It is noted, of course, that the scheme that above-mentioned module relates to can be not limited to the content in above-described embodiment one
And scene, and above-mentioned module may operate in terminal or mobile terminal, can be realized by software or hardware.
Pass through the embodiment of the present invention, it is possible to according to the change in concentration value of the pollutant detected, needed for display purifies corresponding pollutant
The Clean air delivery rate (i.e. CADR) wanted, user is possible not only to the pollution condition in sensing chamber, more can be according to the CADR value of display
Select suitable air purifier；Pass through above-described embodiment, it is also possible to help to buy the consumer having air purifier, be used for sentencing
Whether the disconnected air purifier bought can meet purification demand；Further, the communication unit in above-described embodiment, can be with hand
Mechanical, electrical brains etc. are online, it is also possible to network with having the clarifier receiving device, automatically control specific air purifier at any time,
Make its most at any time auto-control to corresponding CADR.
As can be seen from the above description, present invention achieves following technique effect:
Use the embodiment of the present invention, obtain the gaseous contaminant of indoor environment and the real-time dirty of particulate pollutant by sensor device
Dye substrate concentration, and it is purified the CADR needed for pollutant by CPU, then shown by display unit.Pass through
Such scheme can help user's intuitive judgment indoor pollution situation, helps user rationally to select air purifier, and deposits in indoor
When pollution sources and ambient outdoor air quality change, the situation of change of indoor pollution situation detected, and according to detection
It is worth to the concrete pure air value needing to increase or reduce, by the present invention, solves and prior art cannot show only
Change the problem of CADR value needed for current spatial, it is achieved that can be according to the gaseous contaminant of current indoor environment and particulate pollutant
True pollutant levels determine purify current spatial needed for CADR value the effect that shows.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general calculating
Device realizes, and they can concentrate on single calculating device, or is distributed on the network that multiple calculating device is formed,
Alternatively, they can realize with calculating the executable program code of device, it is thus possible to be stored in storing device
In perform by calculating device, or they are fabricated to respectively each integrated circuit modules, or by the multiple modules in them
Or step is fabricated to single integrated circuit module and realizes.So, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. the processing equipment of an air pollutants parameter, it is characterised in that including:
Sensor device, is disposed in the interior in environment, for gaseous contaminant and the particle of the described indoor environment of detection in real time
The real-time pollutant levels of pollutant；
CPU, is connected with described sensor device, for determining institute according to pollutant levels real-time each described
State gaseous contaminant and the Clean air delivery rate of described particulate pollutant；
Display device, is connected with described CPU, for showing the value of each described Clean air delivery rate；
Wherein, described processing equipment also includes:
Push-button unit, is arranged on the panel of described processing equipment, by indoor described in the key-press input of described push-button unit
The area of environment；
Described CPU is connected with described push-button unit, for according to described area and each described real-time pollutant
Concentration determines described particulate pollutant and the Clean air delivery rate of described gaseous contaminant.
Processing equipment the most according to claim 1, it is characterised in that described sensor device includes at least one following biography
Sensor:
Dust sensor, the concentration of the dust pollution thing in the described indoor environment of detection in real time；
PM2.5 sensor, the concentration of the PM2.5 pollutant in the described indoor environment of detection in real time；
Formaldehyde sensor, the concentration of the formaldehyde pollutants in the described indoor environment of detection in real time；
Toxic gas sensor, the concentration of the toxic gas in the described indoor environment of detection in real time；
Peculiar smell sensor, the concentration of the peculiar smell in the described indoor environment of detection in real time；And
Carbon dioxide sensor, the concentration of the carbon dioxide in the described indoor environment of detection in real time.
Processing equipment the most according to claim 1, it is characterised in that described CPU includes:
First memory, is arranged on the circuit board of described CPU, for storing default described gaseous contamination
Thing and the standard cleaning curve of described particulate pollutant；
First calculator, is connected with described first memory, is used for calculating described gaseous contaminant and described particulate pollutant
Normal concentration changing value；
Second calculator, is connected with described sensor device, for according to described gaseous contaminant and described particulate pollutant
Described real-time pollutant levels calculate described particulate pollutant and the real-time concentration changing value of described gaseous contaminant；
First comparator, is connected with described first calculator and described second calculator respectively, is used for obtaining described standard dense
Degree changing value and the difference of described real-time concentration changing value；
First processes subelement, is connected with described first comparator, for determining described Clean air delivery rate according to described difference.
Processing equipment the most according to claim 1, it is characterised in that described CPU also includes:
Second memory, for storing the pollution concentration threshold value of described gaseous contaminant and described particulate pollutant；
Second comparator, is connected between described sensor device and described second memory, for relatively described real-time dirt
Dye substrate concentration and the size of described pollutant levels threshold value；
Second processes subelement, is connected with described second comparator, for exceeding described dirt in described real-time pollutant levels
During dye substrate concentration threshold value, generate alarm signal.
5. according to the processing equipment described in claim 4, it is characterised in that described processing equipment also includes:
Warning device, processes subelement with described second and is connected, for reporting to the police according to described alarm signal.
6. according to the processing equipment described in claim 5, it is characterised in that described warning device includes:
Indicator lamp, processes subelement with described second and is connected, for bright when receiving described alarm signal；
Loudspeaker, processes subelement with described second and is connected, for playing the voice messaging in described alarm signal；And
Described display device processes subelement with described second and is connected, for showing the Word message in described alarm signal.
7. according to the processing equipment described in claim 1, it is characterised in that described processing equipment also includes:
Communication unit, is connected with described CPU, is used for transmitting described Clean air delivery rate.
8. the processing system of an air pollutants parameter, it is characterised in that including:
The processing equipment of air pollutants parameter described in any one in claim 1 to 7；
Terminal, is connected with the communication unit of described processing equipment, is used for receiving described Clean air delivery rate, wherein, described end
End include following at least one: mobile terminal, host computer and air cleaning unit.
9. the processing method of an air pollutants parameter, it is characterised in that including:
Detect gaseous contaminant and the real-time pollutant levels of particulate pollutant of indoor environment in real time；
Reception is by the area of the described indoor environment of key-press input；
Described particulate pollutant and described gaseous contaminant is determined according to described area and each described real-time pollutant levels
Clean air delivery rate；
Show the value of each described Clean air delivery rate.
10. the processing means of an air pollutants parameter, it is characterised in that including:
Detection module, for gaseous contaminant and the real-time pollutant levels of particulate pollutant of detection indoor environment in real time；
Receiver module, for receiving the area of the described indoor environment by key-press input；
Determine module, for determining described particulate pollutant and institute according to described area and each described real-time pollutant levels
State the Clean air delivery rate of gaseous contaminant；
Display module, for showing the value of each described Clean air delivery rate.
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| CN107366938B (en) * | 2017-07-19 | 2019-01-18 | 珠海格力电器股份有限公司 | Air purification equipment and control method and device thereof |
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| CN108662720A (en) * | 2018-04-18 | 2018-10-16 | 四川斐讯信息技术有限公司 | A kind of the filter core replacement based reminding method and device of Intelligent air purifier |
| CN108387692A (en) * | 2018-04-25 | 2018-08-10 | 深圳森阳环保材料科技有限公司 | A kind of atmosphere pollution intelligent monitor system |
| CN109114779A (en) * | 2018-09-04 | 2019-01-01 | 天津大学 | A kind of air purifier region method of adjustment |
| CN109557259B (en) * | 2018-11-30 | 2022-04-15 | 广东美的制冷设备有限公司 | Air concentration display method, remote control terminal, household appliance, system and storage medium |
| CN109506331B (en) * | 2018-12-24 | 2021-05-14 | 深圳市晨北科技有限公司 | Air purification method and air purifier |
| CN109812904B (en) * | 2019-02-19 | 2020-12-04 | 奥克斯空调股份有限公司 | Humidifier |
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| CN111239346B (en) * | 2020-03-26 | 2023-04-28 | 泛测（北京）环境科技有限公司 | Pollution event identification method and device in air quality monitoring |
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