CN107261615A - A kind of intelligent filter core and intelligent water purification device - Google Patents

A kind of intelligent filter core and intelligent water purification device Download PDF

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Publication number
CN107261615A
CN107261615A CN201710427319.6A CN201710427319A CN107261615A CN 107261615 A CN107261615 A CN 107261615A CN 201710427319 A CN201710427319 A CN 201710427319A CN 107261615 A CN107261615 A CN 107261615A
Authority
CN
China
Prior art keywords
filter core
electronic tag
intelligent
module
master control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710427319.6A
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Chinese (zh)
Inventor
许鸿锟
詹丰顺
严建勇
林俊峰
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Xiamen Filtertech Industrial Corp
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Xiamen Filtertech Industrial Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Filtertech Industrial Corp filed Critical Xiamen Filtertech Industrial Corp
Priority to CN201710427319.6A priority Critical patent/CN107261615A/en
Publication of CN107261615A publication Critical patent/CN107261615A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14Safety devices specially adapted for filtration; Devices for indicating clogging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/52Filter identification means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/56Wireless systems for monitoring the filter

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a kind of intelligent filter core and intelligent water purification device, the intelligent filter core includes:Construction package and first detection module;The construction package includes filter element body, electronic tag, antenna and master control borad;The electronic tag is attached in filter element body, and the electronic tag internal memory contains filter core relevant information;The antenna wirelessly reads the filter core relevant information;The antenna is connected with the master control borad by wire, the electronic tag is carried out signal transmission with the master control borad;The first detection module includes the first detection unit and the second detection unit;First detection unit is used to detect whether the electronic tag is the first default label, if, then detect whether the electronic tag is the second default label by second detection unit, if the described second default label, then trigger the master control borad and read the filter core relevant information.The present invention improves Consumer's Experience, and intelligence degree is high and practicality is wider.

Description

A kind of intelligent filter core and intelligent water purification device
Technical field
The present invention relates to technical field of water purification, more particularly to a kind of intelligent filter core and intelligent water purification device.
Background technology
A kind of product that water purifier is impurity screening, purified water, filter core is the consumption equipped with purified filter material in water purifier Accessory, wherein, supporting filter core can be preferably customer service with purifier, and water purification quality can be guaranteed.
For false proof filter core, it is ensured that and the matching of genuine, interaction and exclusiveness can be all done on filter core, to ensure only There is purchase genuine to specify filter core to use, or patch antifalsification label etc. measure on filter core.Further, the replacing construction of filter core Usually producer changed the time of filter core according to last time to calculate that next time changes the time of filter core, wherein calculating filter core by producer Replacing construction, on the one hand can not be according to the particular condition in use of water dispenser, such as:Carried out with water quality, with water frequency, water consumption etc. It is specific to judge whether filter core needs replacing, it is possible that the situation of replacing or delayed replacing in advance, the normal of influence user makes With;On the other hand, water dispenser and filter core are two completely self-contained individuals, and in the absence of the interaction of data or information, water dispenser can not be obtained Know every detail parameters such as function, rigging position, authenticity of products, use time, remaining use time, the filter core material of filter core, The state of filter core can not accurately be judged.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of intelligent filter core and intelligent water purification device.
The present invention is realized with following technical scheme:
First aspect provides a kind of intelligent filter core, including:Construction package and first detection module;
The construction package includes filter element body, electronic tag, antenna and master control borad;
The electronic tag is attached in filter element body, and the electronic tag internal memory contains filter core correlation
Information;The antenna is arranged on purifier body, and wirelessly reads the filter core relevant information;It is described Antenna is connected with the master control borad by wire, the electronic tag is carried out signal transmission with the master control borad;
The first detection module includes the first detection unit and the second detection unit;
First detection unit is used to detect whether the electronic tag is the first default label, if so,
Then detect whether the electronic tag is the second default label by second detection unit, if described second is default Label, then trigger the master control borad and read the filter core relevant information.
Further, the described first default label is the filter core antifalsification label with anti-counterfeiting mark, the described second pre- bidding Sign to match the filter core model label of the purifier.
Further, the antenna and electronic tag constitute combination, the number of combinations that the antenna and electronic tag are constituted To be one or more groups of.
Further, the filter core relevant information includes filter core model, filter core date of manufacture, filter core rated life time, filter core Manufacturer and filter core material;The maximum water amount and most long use time of the filter core material correspondence filter core.
Further, in addition to monitoring module, the monitoring module includes the first metering units, the first comparison unit, the Two metering units, the second comparison unit and statistic unit,
First metering units are used for the water amount for recording the corresponding filter core of the electronic tag, and first comparison unit is used The maximum water amount whether is reached in the water amount for judging record, if so, then sending the first warning message;
Second metering units are used for the use time for recording the corresponding filter core of the electronic tag, second comparison unit For judging whether the use time of record reaches the most long use time, if so, then sending the second warning message;
The water amount and use time that the statistic unit is used for the filter core obtained according to record obtain current filter core service life.
Further, in addition to adjusting module and the second detection module,
The adjusting module is used to set the filter core rated life time;Second detection module is used to detect current filter core service life Whether the filter core rated life time of setting is reached, if so, then sending the prompting message that expires.
Further, there is receiving-transmitting device on the master control borad, the filter core relevant information is sent by the receiving-transmitting device To server.
Further, in addition to memory module, the memory module includes the first memory cell and the second memory cell;
First memory cell is used to preserve the described first default label information, and second memory cell, which is used to preserve, to be set Filter core rated life time information.
Further, one end of the filter element body has depressed portions, and the electronic tag is attached at the depressed portions Outside.
Second aspect provides a kind of intelligent water purification device, including intelligent filter core described above;
Also include control module;It is described in the case where the intelligent filter core belongs to the first default filter core and the second default filter core The master control borad of intelligent filter core sends state transition signals, the state of the control module is changed into adjustable nodular from lock-out state State;
By adjusting the control module, the control of the purifier opening and closing is carried out.
Construction package in intelligence filter core of the invention includes filter element body, electronic tag, antenna and master control borad;The antenna High-frequency transmission can be carried out with label, and wirelessly reads the filter core relevant information;The electronics is made by antenna Label carries out signal transmission with the master control borad;By detecting whether electronics filter core is the first default label and the second pre- bidding Label;Whether recognize the electronics filter core is satisfactory filter core;So that the use drinking device of consumer safety health, and then Improve user experience.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the schematic diagram of the construction package for the intelligent filter core that embodiment one is provided;
Fig. 2 is the schematic diagram of the construction package for the intelligent filter core that embodiment one is provided;
Fig. 3 is intelligent a kind of assembling assumption diagram of filter cartridge construction component that embodiment one is provided;
Fig. 4 is the intelligent another assembling assumption diagram of filter cartridge construction component that embodiment one is provided;
Fig. 5 is the composition frame chart for the intelligent filter core that embodiment one is provided;
Fig. 6 is the component units block diagram for the intelligent filter core monitoring module that embodiment one is provided;
Fig. 7 is the composition frame chart for the Intelligent purifying device that embodiment two is provided.
In figure:1- filter element bodies, 2- electronic tags, 3- antennas, 4- master control borads, 5- wires, 10- construction packages, 60- first Detection module, 70- monitoring modules, the metering units of 71- first, the comparison units of 72- first, the metering units of 73- second, 74- second Comparison unit, 75- statistic units, 80- adjusting modules, the detection modules of 90- second, 100- memory modules, 110- control modules.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected Enclose.
It should be noted that term " comprising " and " having " and their any deformation, it is intended that covering is non-exclusive Include, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to clearly arrange Those steps or unit gone out, but may include not listing clearly or solid for these processes, method, product or equipment The other steps or unit having.
Embodiment one:
A kind of intelligent filter core is present embodiments provided, as shown in figure 5, including:Construction package 10 and first detection module 60;Specifically Ground, as shown in figure 1, the construction package 10 includes filter element body 1, electronic tag 2, antenna 3 and master control borad 4;
The electronic tag 2 is attached in filter element body 1, specifically, and one end of the filter element body 1 has depressed portions, described Electronic tag 2 is attached at the outside of the depressed portions;Also, the internal memory of electronic tag 2 contains filter core relevant information;The day Line 3 is arranged on purifier body, and the antenna 3 and label can carry out high-frequency transmission, and wirelessly read institute State filter core relevant information;The antenna 3 passes through the flexible wire of wire 5 with the master control borad 4)Be connected, make the electronic tag 2 with The master control borad 4 carries out signal transmission.
Wherein, as shown in Figure 3-4, the antenna 3 and electronic tag 2 constitute combination, that is, are into an assembling process To what is used;The number of combinations that antenna 3 and electronic tag 2 according to the rank of filter core are constituted be it is one or more groups of, such as, such as Shown in Fig. 2, level Four filter core just sets four antennas 3 and four electronic tags 2.
The first detection module 60 includes the first detection unit and the second detection unit;
First detection unit is used to detect whether the electronic tag 2 is the first default label, if
It is then to detect whether the electronic tag 2 is the second default label by second detection unit, if described second Default label, then trigger the master control borad 4 and read the filter core relevant information.In detail, the described first default label be with The filter core antifalsification label of anti-counterfeiting mark, the described second default label is the filter core model label for matching the purifier.
Further, the filter core relevant information includes filter core model, filter core date of manufacture, filter core rated life time, filter core Manufacturer and filter core material;The maximum water amount and most long use time of the filter core material correspondence filter core.
It should be noted that the filter core relevant information is wrapped with code form scrambled record on electronic tag 2, and wherein The information included is not limited to these, can also set more information according to different demands.
As a preferred embodiment, as shown in fig. 6, the intelligent filter core also includes monitoring module 70, the prison Controlling module 70 includes the first metering units 71, the first comparison unit 72, the second metering units 73, the second comparison unit 74 and statistics Unit 75,
First metering units 71 are used for the water amount for recording the corresponding filter core of the electronic tag 2, and first contrast is single Member 72 is used to judge whether the water amount of record reaches the maximum water amount, if so, then sending the first warning message;Described Two metering units 73 are used for the use time for recording the corresponding filter core of the electronic tag 2, and second comparison unit 74 is used for Judge whether the use time of record reaches the most long use time, if so, then sending the second warning message;
The water amount and use time that the statistic unit 75 is used for the filter core obtained according to record obtain current filter core and use the longevity Life.
As a preferred embodiment, the intelligent filter core also includes the detection module 90 of adjusting module 80 and second, The adjusting module 80 is used to set the filter core rated life time;Second detection module 90 is used to detect current filter core service life Whether the filter core rated life time of setting is reached, if so, then sending the prompting message that expires.
Wherein, there is receiving-transmitting device on the master control borad 4, the filter core relevant information is sent to clothes by the receiving-transmitting device Business device, it is convenient that service is provided after sale.
Specifically, in addition to memory module 100, the memory module 100 includes the first memory cell and the second storage is single Member;
First memory cell is used to preserve the described first default label information, and second memory cell, which is used to preserve, to be set Filter core rated life time information.
Embodiment two:
A kind of intelligent water purification device is present embodiments provided, as shown in fig. 7, comprises the intelligent filter core described in embodiment one;
Also include control module 110;In the case where the intelligent filter core belongs to the first default filter core and the second default filter core, institute The master control borad for stating intelligent filter core sends state transition signals, the state of the control module is changed into adjustable nodular from lock-out state State;
By adjusting the control module 110, the control of the purifier opening and closing is carried out.
Wherein, the first default filter core is the filter core antifalsification label with anti-counterfeiting mark, is detected whether as filter core antifalsification label Carry out the discrimination of the filter core true and false;Described second default label is matches the filter core model label of the purifier, to filter core The discrimination of model is different because of rank in an assembling process in order to prevent, that is brought using the filter core for differing rank is not simultaneous Appearance problem.
Specifically, the control module 110 is magnetic valve, by controlling magnetic valve to realize water outlet and the pass of purifier Water;Wherein, if intelligent filter core belongs to the filter core with correct electronic tag, then can carry out the regulation of magnetic valve by detection: Open magnetic valve then purifier water outlet;Closing magnetic valve, then purifier, without water outlet, does not have now equivalent to purifier Method is used.
It should be noted that the first warning message and the second warning message of the intelligent filter core, are apparent in purifier On, can be the traffic light system information of the purifier, or voice module voice reminder information, or voice module Other audio-frequency informations.
Give and further illustrate for the setting filter core rated life time in intelligent filter core, such as, and the filter core volume given before The life-span is determined for 4000L, because user's access times are less, and compare treasure in use, and user thinks can be by Specified service life, which is extended, is such as set as 6000L);Or, user enters specified service life because security consideration Row shortens and is such as set as 3000L).
Further illustrate, the intelligent filter core also includes memory module, the memory module is used to record current filter The service life of core;It is accomplished that the intelligent filter core, as long as the not up to rated life time, even if filter core is shifted into other one It still is able to be continuing with when purifier or other similar devices.
Construction package 10 in intelligence filter core of the invention includes filter element body, electronic tag, antenna and master control borad;The day Line and label can carry out high-frequency transmission, and wirelessly read the filter core relevant information;The electricity is made by antenna Subtab carries out signal transmission with the master control borad.
The present invention is by detecting whether electronics filter core is the first default label and the second default label;Recognize the electronics filter Whether core is satisfactory filter core;Ensure that user's safety relievedly uses filter core.
The water amount and use time that statistic unit in the present invention is used for the filter core obtained according to record are currently filtered Core service life;Second detection module therein can reach the filter core rated life time of setting in the current filter core service life of detection When, the prompting message that expires is sent, reminds consumer to change filter core in time, improves user experience.
In a word, intelligence degree of the invention is high and practicality is wider.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment The part of detailed description, may refer to the associated description of other embodiment.
The modules in technical scheme in the present invention can be realized by terminal or miscellaneous equipment.The meter Calculation machine terminal includes processor and memory.The memory is used to store programmed instruction/module in the present invention, the processing Device is stored in programmed instruction/module in memory by operation, realizes corresponding function of the present invention.
Part or the technical scheme that technical scheme in the present invention substantially contributes to prior art in other words All or part can be embodied in the form of software product, the computer software product is stored in storage medium, bag Some instructions are included to cause one or more computer equipment to be personal computer, server or network equipment etc.)Hold The all or part of step of each embodiment methods described of the row present invention.
The division of heretofore described module/unit, only a kind of division of logic function can have another when actually realizing Outer dividing mode, such as multiple units or component can combine or be desirably integrated into another system, or some features can To ignore, or do not perform.Some or all of module/unit therein can be selected according to the actual needs realizes this to reach The purpose of scheme of the invention.
In addition, each module/unit in each embodiment of the invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (10)

1. a kind of intelligent filter core, it is characterised in that including:Construction package(10)With the first detection mould
Block(60);
The construction package(10)Including filter element body(1), electronic tag(2), antenna(3)
And master control borad(4);The electronic tag(2)It is attached in filter element body, and the electronic tag(2)Internal memory contains filter core Relevant information;The antenna(3)It is arranged on purifier body, and wirelessly reads the filter core relevant information; The antenna(3)With the master control borad(4)Pass through wire(5)It is connected, makes the electronic tag(2)With the master control borad(4)Enter Row signal is transmitted;
The first detection module(60)Including the first detection unit and the second detection unit;
First detection unit is used to detect whether the electronic tag is the first default label,
If so, then detect whether the electronic tag is the second default label by second detection unit, if described the Two default labels, then trigger the master control borad and read the filter core relevant information.
2. intelligent filter core according to claim 1, it is characterised in that the described first default label is with anti-counterfeiting mark Filter core antifalsification label, the described second default label is the filter core model label for matching the purifier.
3. intelligent filter core according to claim 1, it is characterised in that the antenna(3)And electronic tag(2)Composition group Close, the antenna(3)And electronic tag(2)The number of combinations of composition is one or more groups of.
4. intelligent filter core according to claim 1, it is characterised in that the filter core relevant information includes filter core model, filter Core date of manufacture, filter core rated life time, filter core manufacturer and filter core material;The maximum of the filter core material correspondence filter core Water amount and most long use time.
5. intelligent filter core according to claim 4, it is characterised in that also including monitoring module(70), the monitoring module (70)Including the first metering units(71), the first comparison unit(72), the second metering units(73), the second comparison unit(74)With Statistic unit(75),
First metering units(71)Water amount for recording the corresponding filter core of the electronic tag, first contrast is single Member(72)For judging whether the water amount of record reaches the maximum water amount, if so, then sending the first warning message;
Second metering units(73)Use time for recording the corresponding filter core of the electronic tag, second contrast Unit(74)For judging whether the use time of record reaches the most long use time, if so, then sending the second alarm signal Breath;
The statistic unit(75)For obtaining current filter core according to the water amount and use time that record obtained filter core and using Life-span.
6. intelligent filter core according to claim 5, it is characterised in that also including adjusting module(80)With the second detection module (90),
The adjusting module(80)For setting the filter core rated life time;Second detection module(90)For detecting current filter core Whether service life reaches the filter core rated life time of setting, if so, then sending the prompting message that expires.
7. intelligent filter core according to claim 1, it is characterised in that there is receiving-transmitting device, by described on the master control borad Receiving-transmitting device makes the filter core relevant information send to server.
8. intelligent filter core according to claim 6, it is characterised in that also including memory module(100), the memory module Including the first memory cell and the second memory cell;
First memory cell is used to preserve the described first default label information, and second memory cell, which is used to preserve, to be set Filter core rated life time information.
9. intelligent filter core according to claim 1, it is characterised in that one end of the filter element body has depressed portions, institute State the outside that electronic tag is attached at the depressed portions.
10. a kind of intelligent water purification device, it is characterised in that including any described intelligent filter cores of claim 1-9;
Also include control module(110);In the case where the intelligent filter core belongs to the first default filter core and the second default filter core, The master control borad of the intelligent filter core sends state transition signals, the state of the control module is changed into adjustable from lock-out state State;
By adjusting the control module(110), carry out the control of the purifier opening and closing.
CN201710427319.6A 2017-06-08 2017-06-08 A kind of intelligent filter core and intelligent water purification device Pending CN107261615A (en)

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CN201710427319.6A CN107261615A (en) 2017-06-08 2017-06-08 A kind of intelligent filter core and intelligent water purification device

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Application Number Priority Date Filing Date Title
CN201710427319.6A CN107261615A (en) 2017-06-08 2017-06-08 A kind of intelligent filter core and intelligent water purification device

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Publication Number Publication Date
CN107261615A true CN107261615A (en) 2017-10-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107823975A (en) * 2017-10-26 2018-03-23 山西彩云归科技有限公司 Air filter, information identifying method and Information Authentication method
CN111372667A (en) * 2017-12-26 2020-07-03 雅玛信过滤器株式会社 Filter device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201692725U (en) * 2010-02-10 2011-01-05 江苏正本净化节水科技实业有限公司 Filter material replacement prompting device based on service time
CN103961928A (en) * 2014-04-29 2014-08-06 广东美的生活电器制造有限公司 Filter element condition monitoring device, filter element condition monitoring method and intelligent water machine
CN204039107U (en) * 2014-07-25 2014-12-24 佛山市云米电器科技有限公司 The water-purifying machine of identifiable design filter core
WO2016011975A1 (en) * 2014-07-24 2016-01-28 佛山市云米电器科技有限公司 Water purifying system and filter element management and control method based on water purifying system
CN205442671U (en) * 2015-11-24 2016-08-10 佛山市顺德区美的饮水机制造有限公司 Integrative filter core of intelligence, intelligent water purifier and intelligent water purification system
CN207445751U (en) * 2017-06-08 2018-06-05 厦门百霖净水科技有限公司 A kind of intelligence filter core and intelligent water purification device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201692725U (en) * 2010-02-10 2011-01-05 江苏正本净化节水科技实业有限公司 Filter material replacement prompting device based on service time
CN103961928A (en) * 2014-04-29 2014-08-06 广东美的生活电器制造有限公司 Filter element condition monitoring device, filter element condition monitoring method and intelligent water machine
WO2016011975A1 (en) * 2014-07-24 2016-01-28 佛山市云米电器科技有限公司 Water purifying system and filter element management and control method based on water purifying system
CN204039107U (en) * 2014-07-25 2014-12-24 佛山市云米电器科技有限公司 The water-purifying machine of identifiable design filter core
CN205442671U (en) * 2015-11-24 2016-08-10 佛山市顺德区美的饮水机制造有限公司 Integrative filter core of intelligence, intelligent water purifier and intelligent water purification system
CN207445751U (en) * 2017-06-08 2018-06-05 厦门百霖净水科技有限公司 A kind of intelligence filter core and intelligent water purification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107823975A (en) * 2017-10-26 2018-03-23 山西彩云归科技有限公司 Air filter, information identifying method and Information Authentication method
CN111372667A (en) * 2017-12-26 2020-07-03 雅玛信过滤器株式会社 Filter device

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