CN107413124A - Filtration members installation match cognization system and method, cleaning equipment, storage medium - Google Patents
Filtration members installation match cognization system and method, cleaning equipment, storage medium Download PDFInfo
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- CN107413124A CN107413124A CN201710775476.6A CN201710775476A CN107413124A CN 107413124 A CN107413124 A CN 107413124A CN 201710775476 A CN201710775476 A CN 201710775476A CN 107413124 A CN107413124 A CN 107413124A
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- filtration members
- installation
- filter efficiency
- threshold value
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of filtration members installation match cognization system and method, cleaning equipment, storage medium, wherein, filtration members installation match cognization system includes：First detection unit, the first pollution thing concentration of the air intake vent for obtaining filtration members；Second detection unit, the second pollutant concentration of the air outlet for obtaining filtration members；Computing unit, the filter efficiency of the filtration members is calculated for the second pollutant concentration that the first pollution thing concentration detected according to first detection unit and second detection unit detect, the installment state of the filtration members is identified according to the filter efficiency and standard performance threshold value；Reminding unit, for exporting prompting message when the computing unit identifies that the filtration members are in installation mismatch state.
Description
Technical field
The invention belongs to electrical equipment manufacturing technology field, more particularly to a kind of filtration members installation match cognization system and method,
Cleaning equipment, storage medium.
Background technology
The screen pack of cleaning equipment needs often cleaning as consumptive material and changed, or, user will newly purchase filter screen installation
When on cleaning equipment, do not know generally screen pack whether installation specification, cause to have the filter effect of cleaning equipment and feel uncertain.
Normally, the producer of cleaning equipment is often merely given as installation operation guide, and correctness is installed but according to guide for user
Have no way of investigating.On the other hand, when buying filter screen, many users are not to be bought from businessman's official channel, cause what is bought
Screen pack can not may correctly be adapted to machine because of material cause, so as to not reach complete machine CADR (pure air output ratio)
The output requirement of numerical value.
The content of the invention
In order to solve the above problems, the embodiments of the invention provide a kind of filtration members to install match cognization system, including：
First detection unit, the first pollution thing concentration of the air intake vent for obtaining filtration members；
Second detection unit, the second pollutant concentration of the air outlet for obtaining filtration members；
Computing unit, it is single for the first pollution thing concentration obtained according to first detection unit and second detection
The second pollutant concentration that member obtains calculates the filter efficiency of the filtration members, according to the filter efficiency and standard performance threshold value
Identify the installment state of the filtration members；
Reminding unit, carried for being exported when the computing unit identifies that the filtration members are in installation mismatch state
Awake information.
In such scheme, in addition to：
Memory cell, for storing standard performance threshold value；
The computing unit, for the filter efficiency and the standard performance threshold value；When the filter efficiency surpasses
When going out scope corresponding to the standard performance threshold value, determine that the filtration members are in installation mismatch state.
In such scheme, in addition to：
Start unit, for exporting installation match cognization signal according to user instruction；
The computing unit, for filtration members described in the installation match cognization signal identification that is exported based on the start unit
Installment state.
In such scheme, the reminding unit includes audio alert subelement and/or display subelement, wherein,
The audio alert subelement, for when the filter efficiency exceeds scope corresponding to the standard performance threshold value
Export audio alert information；
The display subelement, for being shown when the filter efficiency exceeds scope corresponding to the standard performance threshold value
Prompting message.
In such scheme, in addition to：
Display unit, the filter efficiency of the filtration members obtained for showing the computing unit.
The embodiment of the present invention additionally provides a kind of air cleaning facility, including filtration members peace as described in the present embodiment of the invention
Fill match cognization system.
The embodiment of the present invention additionally provides a kind of filtration members installation matching and recognition method, including：
The first pollution thing concentration of air intake vent and the second pollutant concentration of air outlet of filtration members are obtained respectively；
The filter efficiency of the filtration members is calculated according to the first pollution thing concentration and second pollutant concentration；
The installment state of the filtration members is identified according to the filter efficiency and standard performance threshold value；
Prompting message is exported when the filtration members are in installation mismatch state.
In such scheme, the installment state that the filtration members are identified according to the filter efficiency and standard performance threshold value
Including：
Compare the filter efficiency and standard performance threshold value；
Determine that the filtration members are in installation when the filter efficiency exceeds scope corresponding to the standard performance threshold value
Mismatch state.
In such scheme, prompting message is exported when the filtration members are in installation mismatch state, including：
Audio alert information is exported when the filtration members are in installation mismatch state, and/or, display alarm information.
The embodiment of the present invention additionally provides a kind of storage medium, is stored thereon with computer program, the computer program quilt
The filtration members installation matching and recognition method described in the embodiment of the present invention is realized during computing device.
The embodiment of the present invention additionally provides a kind of filtration members installation match cognization system, including memory, processor and deposits
Storage is realized of the invention on a memory and the computer program that can run on a processor, during the computing device described program
Filtration members installation matching and recognition method described in embodiment.
Cleaning equipment provided in an embodiment of the present invention and its filtration members installation match cognization system and method, storage medium,
Pass through the first pollution thing concentration of air intake vent and the second pollutant concentration of air outlet for obtaining filtration members respectively；According to described
One pollutant concentration and second pollutant concentration calculate the filter efficiency of the filtration members；According to the filter efficiency and mark
Quasi- efficiency threshold identifies the installment state of the filtration members；When the filtration members are in installation mismatch state, letter is reminded in output
Breath, i.e., by by the filter efficiency of the filtration members of acquisition compared with the standard performance threshold value being pre-configured with so that it is determined that filtration members
Install matching status, be easy to user after filtration members are changed, can with the installation of explicit filtering part whether specification or the filtration members
The air cleaning facility whether is adapted to, thereby may be ensured that the filter effect of air cleaning facility.
Brief description of the drawings
Fig. 1 is the flow chart of filtration members installation matching and recognition method according to embodiments of the present invention；
Fig. 2 is the flow chart of filtration members installation matching and recognition method according to an embodiment of the invention
Fig. 3 is the block diagram of filtration members installation match cognization system according to embodiments of the present invention；
Fig. 4 is the block diagram of filtration members installation match cognization system according to an embodiment of the invention；
Fig. 5 is the block diagram of filtration members installation match cognization system according to an embodiment of the invention；
Fig. 6 is the block diagram of air cleaning facility according to embodiments of the present invention；
Fig. 7 is that the filtration members of the embodiment of the present invention install a kind of hardware architecture diagram of match cognization system.
Embodiment
Before the embodiment of the present invention is described in detail, the air cleaning facility applied is illustrated first.
The building block of air cleaning facility mainly includes：Protecgulum, filter screen, blower fan, bonnet, wherein, air inlet is provided with protecgulum, after
Cover and be provided with air outlet, fan action and it is caused it is distinguished and admirable flow to air outlet through filter screen by air inlet, so, in air outlet
The wind of outflow is exactly by the cleaned wind of filter screen.Certainly, clarifier can also have more parts to realize more horn of plenty
Function, for example, being provided between filter screen and blower fan for adsorbing fine particle and the high molecular high performance material of peculiar smell and work
Property Carbon Materials, be also provided with for dispel taste smoke elimination TiO2Layer and the uviol lamp etc. for taste sterilization of dispelling.
In the embodiment of the present invention, the species of the filter screen of clarifier is not limited, and filter screen can be particulate matter filter screen, also may be used
To be organic matter filter screen.Wherein, particulate matter filter screen is divided into thick effect filter screen and fine particle filter screen again；Organic matter filter screen is divided into except first
Aldehyde filter screen, deodorization filter screen, active carbon filter screen, super smooth mineralising filter screen etc..Each filter screen mainly for pollution sources not
Identical, the principle of filtering also differs.
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The embodiments of the invention provide a kind of filtration members to install matching and recognition method.Fig. 1 is according to embodiments of the present invention
Filtration members install the flow chart of matching and recognition method, as shown in figure 1, filtration members installation matching and recognition method includes：
Step S1, the first pollution thing concentration of the air intake vent of acquisition filtration members and the second pollutant of air outlet are dense respectively
Degree.
In the embodiment of the present invention, as a kind of embodiment, the first biography is provided with the air intake vent of air cleaning facility
Sensor, for detecting the first pollution thing concentration of air intake vent；Second sensor is provided with the air outlet of air cleaning facility,
The second pollutant concentration for detection air port.Wherein, the first pollution thing concentration value that first sensor detects represents
Pollutant concentration value before purification of air, namely the pollutant concentration value of external environment；The second dirt that second sensor detects
Dye thing concentration value represents the dust concentration value after purification of air.It is also available to be provided with purification as another embodiment
The first pollution thing concentration before the detection filtering of rotatable sensor in device and the second pollutant concentration after filtering；Work as sensing
When device goes to an ad-hoc location, first pollution thing concentration is detected；When dust sensor goes to another ad-hoc location, detect
Second pollutant concentration.
As a kind of embodiment, after user changes filtration members, output installation match cognization signal, with prompting and filtering
Part, which is changed, to be completed, so as to obtain first pollution thing concentration and the second pollutant concentration after the completion of filtration members are changed.
, can be based on the user instruction output installation match cognization signal received in practical application.Specifically, in user more
After changing filtration members, a specific function button can trigger；Trigger action based on the specific function button receives user instruction, is based on
User instruction output installation match cognization signal；The installation match cognization signal is used to activate filter screen installation matching status
Identification function.
Step S2, the filtering of the filtration members is calculated according to the first pollution thing concentration and second pollutant concentration
Efficiency.
In the embodiment of the present invention, the filter efficiencies of filtration members characterizes the ability of filtration members filtering contaminants, can be with based on this
By the first pollution thing concentration and second pollutant concentration, the filter efficiency of the filtration members is calculated.One
In embodiment, the filter efficiency of filtration members is determined by the ratio of the second pollutant concentration and first pollution thing concentration；Or
Person, it can also pass through the difference of first pollution thing concentration and the second pollutant concentration determination filtration members compared with first pollution thing concentration again
Filter efficiency.At this moment, the bigger filter efficiency that represents of ratio is lower, and ratio is smaller, and to represent filter efficiency higher.It can be seen that determine institute
Stating the filter efficiency of filtration members needs to perform following operation：Calculate the first pollution thing concentration and second pollutant concentration
Ratio, obtain the filter efficiency, the span of the filter efficiency is 0 to 1.
For example, first pollution thing concentration is 300 μ g/m3(every cubic metre of microgram), the second pollutant concentration are 2 μ g/m3, then
Filter efficiency can beFor another example first pollution thing concentration is 300 μ g/m3(microgram is every
Cubic meter), the second pollutant concentration is 32 μ g/m3, then filter efficiency can be
Certainly, the calculation of the filter efficiency of filtration members is not limited to by the second pollutant concentration and first pollution
The ratio of thing concentration determines, such as in another embodiment, passes through first pollution thing concentration and second pollutant concentration
Difference determines the filter efficiency of filtration members, and at this moment, difference is bigger, and the filter efficiency that represents is higher, difference is smaller to represent filter efficiency
It is lower.
Step S3, the installment state of the filtration members is identified according to the filter efficiency and standard performance threshold value.
In the present embodiment, it is pre-configured with and stores standard performance threshold value, the standard performance threshold value can be a standard effect
Rate threshold value or the threshold range being made up of two standard performance threshold values.As a kind of embodiment, described in the basis
Filter efficiency identifies the installment state of the filtration members, including：By the filter efficiency compared with standard performance threshold value；When
The filter efficiency exceeds corresponding to the standard performance threshold value during scope, determines that the filtration members are in installation and mismatch shape
State；Accordingly, when the filter efficiency is when corresponding to the standard performance threshold value in scope, determine that the filtration members are in peace
Fill matching status.
Here, by the filter efficiency of filtration members compared with standard performance threshold value；When filter efficiency exceeds two standards
Efficiency threshold composition threshold range when, then can determine that filtration members be in installation mismatch state, such as filtration members installation less than
Position or the air cleaning facility for the filtration members nonrecognition model newly changed；When filter efficiency forms in two standard performance threshold values
Threshold range in when, then can determine that filtration members be in installation matching status, air cleaning facility can be with normal operation.
Step S4, prompting message is exported when the filtration members are in installation mismatch state.
Here, the prompting message is used to remind user to reinstall filtration members, or, remind user that the filtration members are uncomfortable
With the air cleaning facility, it is necessary to re-replace filtration members.In the present embodiment, the output prompting message, including：Export audio
Prompting message and/or display alarm information.
Specifically, the mode of display alarm information includes but is not limited in the following manner：Mode one, is indicated by matching status
The installation matching status of the light/dark instruction filtration members of lamp, such as when indicator lamp is lighted, can be shown that current filter part is in installation
Mismatch state, accordingly, when indicator lamp extinguishes, show that current filter part is in installation matching status；Mode two, by aobvious
The installation matching status for the literal/pattern instruction filtration members that display screen is shown, it is former specifically can to show that installation mismatches by display screen
Cause, such as display install not in place or filtration members and the information such as are not adapted to.Audio alert information can be by playing specific audio
Prompt tone instruction filtration members are in installation mismatch state, and specific audio prompt sound can be buzz or alarm sound etc.
Deng.
Using the technical scheme of the embodiment of the present invention, user, can be with the installation of explicit filtering part after filtration members are changed
Whether whether specification or the filtration members are adapted to the air cleaning facility, and then can ensure the filter effect of air cleaning facility.
The embodiment of the present invention additionally provides a kind of filter part installation matching and recognition method.If Fig. 2 is one according to the present invention
The flow chart of the filtration members installation matching and recognition method of embodiment, as shown in Fig. 2 filtration members installation matching and recognition method includes：
Step S100, user instruction is received based on user's input, and installation match cognization signal is exported based on user instruction.
Wherein, user's input can be the reset operation that user is carried out after filtration members are changed for a specific keys.
Step S110, the first pollution thing concentration of the air intake vent of acquisition filtration members and the second pollutant of air outlet are dense respectively
Degree, the filter efficiency of the filtration members is calculated according to the first pollution thing concentration and second pollutant concentration.
Step S120, the installment state of the filtration members is identified according to the filter efficiency and standard performance threshold value.
Step S130, if counting the filter efficiency exceeds scope corresponding to standard performance threshold value, export prompting message.Enter
One step, the present embodiment is after prompting message is exported, because the filtration members nonrecognition that filtration members installation is not in place or newly changes should
The air cleaning facility of model, an instruction can be generated to indicate the operation of termination air cleaning facility, so as to avoid useless disappear
Electric power resource is consumed, the air cleaning facility of operation is also unable to reach the effect of purification of air.
Step S140, if the filter efficiency calculated corresponding to standard performance threshold value in scope, air cleaning facility after
Reforwarding row.
The embodiment of the present invention additionally provides a kind of filtration members installation match cognization system.Fig. 3 is according to embodiments of the present invention
Filtration members installation match cognization system block diagram, as shown in figure 3, filtration members installation match cognization system 100 includes：First
Detection unit 10, the second detection unit 20, computing unit 30 and reminding unit 40；Wherein,
First detection unit 10, the first pollution thing concentration of the air intake vent for obtaining filtration members；
Second detection unit 20, the second pollutant concentration of the air outlet for obtaining filtration members；
The computing unit 30, for the first pollution thing concentration obtained according to first detection unit 10 and described
Two detection units 20 obtain the filter efficiency that the second pollutant concentration calculates the filtration members, according to the filter efficiency and standard
Efficiency threshold identifies the installment state of the filtration members；
The reminding unit 40, for identifying that the filtration members are in installation mismatch state in the computing unit 30
When export prompting message.
In the present embodiment, air cleaning facility may be provided with first pollution thing sensor and the second pollutant sensor；Its
In, first pollution thing sensor may be disposed at the air intake vent of filtration members, and the second pollutant sensor may be disposed at filtration members
At air outlet；First detection unit 10 is of coupled connections with first pollution thing sensor, obtains the first pollution thing sensor inspection
The first pollution thing concentration value measured；Second detection unit 20 is of coupled connections with the second pollutant sensor, obtains described second
The second pollutant concentration value that pollutant sensor detects；First pollution thing concentration value represents the pollutant before purification of air
Concentration value, namely the pollutant concentration value of external environment；Second pollutant concentration value represents the dust concentration after purification of air
Value.Wherein, using filtration members as boundary, the side of the direction windward in filtration members is air intake vent side, filtration members and direction windward
Opposite opposite side is air outlet side.
In embodiments of the present invention, first pollution thing sensor and the second pollutant sensor can be by with lower sensors
At least one sensor realize：(Volatile Organic Compounds, are waved by PM2.5 sensors, formaldehyde sensor, VOC
Hair property organic compound) sensor；Certainly, it is empty can also to include other for first pollution thing sensor and the second pollutant sensor
The detection sensor of common pollutant in gas, it is not specifically limited in the present embodiment.In addition, set in air intake vent or air outlet
The quantity of pollutant sensor can be at least one.
In the present embodiment, as a kind of embodiment, computing unit 30 can pass through the second pollutant concentration and first pollution
The ratio of thing concentration determines the filter efficiency of filtration members, and at this moment, ratio is bigger, and the filter efficiency that represents is lower, ratio is smaller to be represented
It is higher to filter efficiency；As another embodiment, computing unit 30 can pass through first pollution thing concentration and the second pollutant concentration
Difference determines the filter efficiency of filtration members compared with first pollution thing concentration again.For example, first pollution thing concentration is 300 μ g/m3It is (micro-
Gram every cubic metre), the second pollutant concentration is 2 μ g/m3, then filter efficiency can be
For another example first pollution thing concentration is 300 μ g/m3(every cubic metre of microgram), the second pollutant concentration are 32 μ g/m3, then effect is filtered
Rate can be
As a kind of embodiment, Fig. 4 is filtration members installation match cognization system according to an embodiment of the invention
Block diagram；As shown in figure 4, system also includes memory cell 50, for storing standard performance threshold value；The computing unit 30, use
In the filter efficiency and the standard performance threshold value；When the filter efficiency is beyond corresponding to the standard performance threshold value
During scope, determine that the filtration members are in installation mismatch state.
In the present embodiment, computing unit 30 will store in the filter efficiency of the filtration members of acquisition and the memory cell 50
Standard performance threshold value is compared, wherein, standard performance threshold value can represent the mistake to match with the air cleaning facility of the model
Filter part and filter efficiency or filter efficiency scope in installation specification.Memory cell 50 can depositing by computing unit 30 itself
Reservoir is realized, can also be realized by single memory.In practical application, standard performance threshold value can be (95 ± 5) %, namely
Standard performance threshold value composition threshold range can be 90% to 100% between.
In the present embodiment, computing unit 30 identifies the scope that the filter efficiency of filtration members forms in the standard performance threshold value
It is interior, then it can confirm that the filtration members match with the air cleaning facility and filtration members installation specification, i.e. determination filtration members are in peace
Matching status is filled, air cleaning facility can continue to run with；Computing unit 30 identifies that the filter efficiency of filtration members exceeds standard
Corresponding to efficiency threshold during scope, then can determine that filtration members be in installation mismatch state, for example, filtration members installation it is lack of standardization or
The filtration members of person's purchase are not adapted to the air cleaning facility of the model.
In the present embodiment, reminding unit 40 enters defeated when computing unit 30 identifies that filtration members are in installation mismatch state
Go out prompting message, to remind user to reinstall filtration members, or, remind user's filtration members not to be adapted to the purification of air and set
It is standby, it is necessary to re-replace filtration members.
As a kind of embodiment, as shown in figure 4, filtration members installation match cognization system 100 also includes start unit 60,
For exporting installation match cognization signal according to user instruction；The computing unit 30, for defeated based on the start unit 60
The installation matching status of filtration members described in the installation match cognization signal identification gone out.
In the present embodiment, user can be resetted after newly filtration members are changed by triggering the filtration members of air cleaning facility
Button so that start unit 60 obtains user instruction, installation match cognization signal is exported based on the user instruction, to indicate to calculate
The filtration members of unit 30 have been changed, and start installation matching status identification function.And then computing unit 30 is receiving the startup
After the installation match cognization signal that unit 60 exports, the filter efficiency by calculating filtration members identifies the installation of filtration members
With state, when filtration members are in installation mismatch state, reminding unit 40 exports prompting message, to realize the peace to filtration members
The identification of dress state.
As a kind of embodiment, Fig. 5 is filtration members installation match cognization system according to an embodiment of the invention
Block diagram；As shown in figure 5, reminding unit 40 can include audio alert subelement 401 and/or display subelement 402；Wherein,
The audio alert subelement 401, for identifying that the filtration members are in installation not in the computing unit 30
Audio alert information is exported during matching status；
The display subelement 402, for identifying that the filtration members are in installation and mismatched in the computing unit 30
Display alarm information during state；Such as display installs not in place or filtration members and the information such as is not adapted to, so as to make user
Solution reminds reason.
As a kind of embodiment, as shown in figure 5, filtration members installation match cognization system 100 can also include display list
Member 70, the filter efficiency of the filtration members obtained for showing the computing unit 30, so as to be used in air cleaning facility
During, user can more intuitively experience clean-up effect, be advantageous to user and carried out in time according to the filter efficiency of screen pack
Cleaning and replacing.
In the embodiment of the present invention, filtration members installation match cognization system in actual applications can be real by air cleaning facility
It is existing.The first detection unit 10, the second detection unit 20, computing unit 30 and start unit 60 in the system, actually should
Can be by central processing unit (CPU, Central Processing Unit), digital signal processor (DSP, Digital in
Signal Processor), micro-control unit (MCU, Microcontroller Unit) or programmable gate array (FPGA,
Field-Programmable Gate Array) realize；Memory cell 50 in the system, in actual applications can be by depositing
Reservoir is realized；The audio alert subelement 401 in reminding unit 40 in the system, in actual applications can be by audio output
Interface combination power amplifier is realized；In display subelement 402 and the system in reminding unit 40 in the system
Display unit 70, it can be realized in actual applications by display screen or indicator lamp.
Filtration members installation match cognization system based on above-mentioned aspect embodiment, 6 descriptions are according to this hair with reference to the accompanying drawings
The air cleaning facility of bright another aspect embodiment.
As shown in fig. 6, the air cleaning facility 1000 includes the filtration members installation match cognization of present invention
System 100, certainly, the air cleaning facility 1000 include common essential element such as filtration members, motor, motor, at this
In no longer describe one by one.
The air cleaning facility 1000 of the embodiment of the present invention, match cognization system is installed by using the filtration members of above-mentioned aspect
System 100, can remind whether user filtering part installation specification or be adapted to the equipment in time, ensure clean-up effect.
The embodiment of the present invention additionally provides a kind of filtration members installation match cognization system.Fig. 7 is the mistake of the embodiment of the present invention
Filter a kind of hardware architecture diagram of part installation match cognization system；As shown in fig. 7, system includes：Pollutant monitoring sensor
63rd, memory 62, processor 61 and the computer program that can be run on memory 62 and on processor 61 is stored in, in system
Each component can be coupled by bus system 64.It is understood that bus system 64 is used to realize between these components
Connection communication.Bus system 64 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition.
But for the sake of clear explanation, various buses are all designated as bus system 64 in the figure 7.
It is appreciated that memory 62 can be volatile memory or nonvolatile memory, may also comprise volatibility and
Both nonvolatile memories.Wherein, nonvolatile memory can be read-only storage (ROM, Read Only Memory),
Programmable read only memory (PROM, Programmable Read-Only Memory), Erasable Programmable Read Only Memory EPROM
(EPROM, Erasable Programmable Read-Only Memory), Electrically Erasable Read Only Memory
(EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access store
Device (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface are deposited
Reservoir, CD or read-only optical disc (CD-ROM, Compact Disc Read-Only Memory)；Magnetic surface storage can be
Magnetic disk storage or magnetic tape storage.Volatile memory can be random access memory (RAM, Random Access
Memory), it is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms can use, such as
Static RAM (SRAM, Static Random Access Memory), synchronous static RAM
(SSRAM, Synchronous Static Random Access Memory), dynamic random access memory (DRAM,
Dynamic Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM, Synchronous
Dynamic Random Access Memory), double data speed synchronous dynamic RAM (DDRSDRAM,
Double Data Rate Synchronous Dynamic Random Access Memory), enhanced synchronous dynamic random
Access memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), synchronized links
Dynamic random access memory (SLDRAM, SyncLink Dynamic Random Access Memory), direct rambus
Random access memory (DRRAM, Direct Rambus Random Access Memory).Description of the embodiment of the present invention is deposited
Reservoir 62 is intended to the memory of including but not limited to these and any other suitable type.
Processor 61 is probably a kind of IC chip, has the disposal ability of signal.In implementation process, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 61 or the instruction of software form.Above-mentioned
Processor 61 can be general processor, DSP, either other PLDs, discrete gate or transistor logic,
Discrete hardware components etc..Disclosed each method, step and logic in the embodiment of the present invention can be realized or performed to processor
Block diagram.General processor can be microprocessor or any conventional processor etc..With reference to disclosed in the embodiment of the present invention
The step of method, hardware decoding processor can be embodied directly in and perform completion, or with the hardware in decoding processor and soft
Part block combiner performs completion.Software module can be located in storage medium, and the storage medium is located at memory 62, processor 61
The information in memory 62 is read, with reference to the step of its hardware completion preceding method.
In the present embodiment, the processor 61 is realized when performing described program：The of the air intake vent of filtration members is obtained respectively
Second pollutant concentration of one pollutant concentration and air outlet；It is dense according to the first pollution thing concentration and second pollutant
Degree calculates the filter efficiency of the filtration members；The installation of the filtration members is identified according to the filter efficiency and standard performance threshold value
Matching status；Prompting message is exported when the filtration members are in installation mismatch state.
As a kind of embodiment, the processor 61 is realized when performing described program：Compare the filter efficiency and mark
Quasi- efficiency threshold；When the filter efficiency exceeds scope corresponding to the standard performance threshold value, determine that the filtration members are in
Mismatch state is installed.
As a kind of embodiment, the processor 61 is realized when performing described program：When the filtration members are in installation
Audio alert information is exported during mismatch state, and/or, display alarm information.
The embodiment of the present invention also proposes a kind of computer-readable storage medium, is stored thereon with computer program, the computer journey
Realized when sequence is executed by processor：The first pollution thing concentration of the air intake vent of filtration members and the second pollution of air outlet are obtained respectively
Thing concentration；The filter efficiency of the filtration members is calculated according to the first pollution thing concentration and second pollutant concentration；Root
The installation matching status of the filtration members is identified according to the filter efficiency and standard performance threshold value；When the filtration members are in installation
Prompting message is exported during mismatch state.
As a kind of embodiment, the computer program is realized when being executed by processor：Compare the filter efficiency and mark
Quasi- efficiency threshold；When the filter efficiency exceeds scope corresponding to the standard performance threshold value, determine that the filtration members are in
Mismatch state is installed.
As a kind of embodiment, the computer program is realized when being executed by processor：When the filtration members are in installation
Audio alert information is exported during mismatch state, and/or, display alarm information.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (11)
1. a kind of filtration members install match cognization system, it is characterised in that including：
First detection unit, the first pollution thing concentration of the air intake vent for obtaining filtration members；
Second detection unit, the second pollutant concentration of the air outlet for obtaining filtration members；
Computing unit, first pollution thing concentration and second detection unit for being obtained according to first detection unit obtain
The second pollutant concentration obtained calculates the filter efficiency of the filtration members, is identified according to the filter efficiency and standard performance threshold value
The installment state of the filtration members；
Reminding unit, for the output prompting letter when the computing unit identifies that the filtration members are in installation mismatch state
Breath.
2. filtration members as claimed in claim 1 install match cognization system, it is characterised in that also include：
Memory cell, for storing standard performance threshold value；
The computing unit, for the filter efficiency and the standard performance threshold value, when the filter efficiency exceeds institute
When stating scope corresponding to standard performance threshold value, determine that the filtration members are in installation mismatch state.
3. filtration members as claimed in claim 1 install match cognization system, it is characterised in that also include：
Start unit, for exporting installation match cognization signal according to user instruction；
The computing unit, for the peace for installing filtration members described in match cognization signal identification exported based on the start unit
Dress state.
4. filtration members as claimed in claim 1 install match cognization system, it is characterised in that the reminding unit includes audio
Subelement and/or display subelement are reminded, wherein,
The audio alert subelement, for when the computing unit identifies that the filtration members are in installation mismatch state
Export audio alert information；
The display subelement, for being shown when the computing unit identifies that the filtration members are in installation mismatch state
Prompting message.
5. filtration members as claimed in claim 1 install match cognization system, it is characterised in that also include：
Display unit, the filter efficiency of the filtration members obtained for showing the computing unit.
6. a kind of air cleaning facility, it is characterised in that install matching including the filtration members as described in claim any one of 1-5
Identifying system.
7. a kind of filtration members install matching and recognition method, it is characterised in that including：
The first pollution thing concentration of air intake vent and the second pollutant concentration of air outlet of filtration members are obtained respectively；
The filter efficiency of the filtration members is calculated according to the first pollution thing concentration and second pollutant concentration；
The installment state of the filtration members is identified according to the filter efficiency and standard performance threshold value；
Prompting message is exported when the filtration members are in installation mismatch state.
8. filtration members as claimed in claim 7 install matching and recognition method, it is characterised in that described according to the filter efficiency
The installment state of the filtration members is identified with standard performance threshold value, including：
Compare the filter efficiency and standard performance threshold value；
When the filter efficiency exceeds scope corresponding to the standard performance threshold value, determine that the filtration members are not in installation not
With state.
9. filtration members as claimed in claim 7 install matching and recognition method, it is characterised in that when the filtration members are in installation
Prompting message is exported during mismatch state, including：
Audio alert information is exported when the filtration members are in installation mismatch state, and/or, display alarm information.
10. a kind of storage medium, is stored thereon with computer program, it is characterised in that the computer program is executed by processor
Method described in Shi Shixian any one of claim 7 to 9.
11. a kind of filtration members install match cognization system, including memory, processor and storage on a memory and can handled
The computer program run on device, it is characterised in that realize that claim 7 to 9 is any during the computing device described program
Method described in.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017206443642 | 2017-06-05 | ||
| CN201720644364 | 2017-06-05 |
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| CN107413124A true CN107413124A (en) | 2017-12-01 |
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