CN111679039A - Platform type air detection method - Google Patents

Platform type air detection method Download PDF

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Publication number
CN111679039A
CN111679039A CN202010567890.XA CN202010567890A CN111679039A CN 111679039 A CN111679039 A CN 111679039A CN 202010567890 A CN202010567890 A CN 202010567890A CN 111679039 A CN111679039 A CN 111679039A
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air
detection
air detection
module
fixedly arranged
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CN202010567890.XA
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Chinese (zh)
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罗建华
张小斌
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Toyo Industry Guangdong Co ltd
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Toyo Industry Guangdong Co ltd
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Priority to CN202010567890.XA priority Critical patent/CN111679039A/en
Publication of CN111679039A publication Critical patent/CN111679039A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention discloses a platform type air detection method, which comprises an air detection instrument, a liquid crystal display screen, a dustproof cover and an intelligent mobile terminal, the liquid crystal display screen is fixedly arranged inside one side wall of the air detection instrument, the detection probe is fixedly arranged inside one side of the air detection instrument, the dust cap is movably arranged in one side of the air detection instrument, side air inlet pipes are fixedly arranged in the air detection instrument at two sides of the detection probe, two side impurity-proof filter screen frames are respectively and movably arranged at the inner sides of the four side clamping tracks, a main impurity-preventing filter screen frame is movably arranged in the inner mounting cavity, a singlechip processor is fixedly arranged in the air detection instrument, the WIFI information transmission device is fixedly arranged inside the data transmission module and is in wireless telecommunication connection with the WIFI information receiver. The invention has the characteristics of timely providing the air condition of the place, effectively preventing impurities and being detachable.

Description

Platform type air detection method
Technical Field
The invention relates to the technical field of air detection, in particular to a platform type air detection method.
Background
Under the current large environment, viruses threaten the safety of people at all times, particularly in public places, the crowd density is high, the air is turbid, most places are not provided with air inspection devices, and consumers cannot know whether the air quality state of the places is good or not through an effective means, so that the safety of people cannot be guaranteed; in addition, the existing air detection instrument is likely to be attached by large-particle impurities in the fixed placing and using process, so that the work of a detection probe is influenced, and finally, the detection result is not correct and real enough.
Disclosure of Invention
The invention aims to provide a platform type air detection method which can provide the air condition of a place where the platform type air detection method is located in time, effectively prevent impurities and solve the problems in the background technology by a detachable impurity prevention device.
In order to achieve the purpose, the invention provides the following technical scheme: a platform type air detection device comprises an air detection instrument, a liquid crystal display screen, a dustproof cover and an intelligent mobile terminal, wherein the liquid crystal display screen is fixedly installed inside one side wall of the air detection instrument;
the fixed butt fusion of shield one side has the fixed plate, the fixed butt fusion of fixed plate opposite side has the joint lug, the inside fixed catching groove of having seted up of fixed plate, the fixed butt fusion of shield one end has two to support the post, the fixed both ends of shield one side are all fixed the butt fusion and have the side mounting panel, two the side mounting panel outside surface all is fixed the butt fusion and has two side joint tracks, two the side mounting panel surface is all fixed and is seted up the side gas inlet hole that runs through the side mounting panel, the inside fixed interior installation cavity of having seted up of shield, the inside fixed main inlet port communicating with interior installation cavity of having seted up of shield one side wall, the shield is located two and supports post one end lateral wall fixed the mounting hole of.
Preferably, four the miscellaneous screen frame is prevented to two sides by the inboard difference movable mounting of side joint track, two the inside fixed mounting of miscellaneous screen frame is prevented to the side has the side filter screen, the equal fixed welding of side joint track is close to the side surface of side intake pipe at the side mounting panel, the equal movable mounting of miscellaneous screen frame is prevented to the side is close to one side of side intake pipe.
Preferably, the inside movable mounting of interior installation cavity has the main miscellaneous screen frame of preventing, the main inside fixed mounting of miscellaneous screen frame of preventing has main filter screen, the main miscellaneous screen frame of preventing enters into inside the interior installation cavity through the mounting hole.
Preferably, the length dimension, the width dimension and the thickness dimension of the main anti-impurity filter screen frame are respectively equal to the length dimension, the width dimension and the thickness dimension of the inner installation cavity, and the length dimension and the width dimension of the main air inlet hole are smaller than the length dimension and the width dimension of the main anti-impurity filter screen frame.
Preferably, the inside fixed mounting of empty gas detection surveys instrument has single chip processor, single chip processor inside fixed air detection module, display module and the data transmission module of being provided with, air detection module is arranged in detecting the effect of component and content in the air, display module is used for carrying out the effect that demonstrates to liquid crystal display with detecting data classification conduction.
Preferably, a WIFI information transmitter is fixedly arranged inside the data transmission module and used for transmitting the detection result information in a wireless mode.
Preferably, a WIFI information receiver is fixedly arranged inside the intelligent mobile terminal, and the WIFI information transmitter is in wireless telecommunication connection with the WIFI information receiver.
Preferably, the detection probe is in telecommunication connection with the air detection module, and the display module is in telecommunication connection with the liquid crystal display screen.
Preferably, the single chip processor judges the grade of the detection result and transmits information to the liquid crystal display screen for displaying, and the liquid crystal display screen is used for displaying the temperature and humidity value of the current air, the content ratio of PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC and the electric quantity.
Preferably, a battery is movably mounted inside the air detection instrument and provides electric energy required by work for electric elements inside the air detection instrument.
The invention provides a platform type air detection method, which comprises the following steps:
and S1, detecting the air quality, wherein the detecting probe directly contacts the air and transmits the particle information in the air to the air detecting module for classification detection.
And S2, detecting the temperature and humidity in the air, detecting the contents of PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC by the air detection module, and making grade judgment.
S3: and generating data information, wherein the air detection module transmits the detected air particle information data to the display module and the data transmission module.
S4: data wireless transmission: when the intelligent mobile terminal moves to the range of the WIFI information transmitter, the air information can be transmitted to the interior of the intelligent mobile terminal.
S5: and (3) displaying data: the WIFI information acceptor receives the information of the detection data, displays the information through the display part of the intelligent terminal, and in addition, the liquid crystal display screen of the air detection instrument directly displays the detection result data.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the internet technology, a cloud platform (APP) is built, all merchants using the air detection service, such as hotels or entertainment venues, are in data and APP butt joint, data information is fed back in real time, individuals can inquire air detection report data of a certain place in the places through the APP through intelligent mobile terminals (namely mobile devices such as mobile phones with corresponding APPs), whether the air quality state of the places is good or not can be obtained through the data, and therefore the cloud platform (APP) can be used as one of selected reference factors for users to know the air condition of the places in time and make corresponding countermeasures.
(2) The side filter screen and main filter screen then can prevent that large granule debris from adhering to test probe's surface, guarantee the good detection achievement of test probe, provide more accurate true testing result information to dustproof screen frame and main miscellaneous screen frame all can be dismantled, and the operating personnel of being convenient for changes clear work.
Drawings
FIG. 1 is a schematic cross-sectional view of the device in use according to the present invention;
FIG. 2 is a front view of the dust cap in the present invention;
FIG. 3 is an exploded side elevational view of the dust cap assembly of the present invention;
FIG. 4 is an exploded top view of the dust cap assembly of the present invention;
FIG. 5 is a structural view of an internal assembly module of the air detecting apparatus according to the present invention;
FIG. 6 is a diagram of a wireless transmission of information in the present invention;
FIG. 7 is a flow chart of the detection process of the present invention.
In the figure: 1. an air detection instrument; 2. a liquid crystal display screen; 3. a single chip processor; 31. an air detection module; 32. a display module; 33. a data transmission module; 331. a WIFI information transmitter; 4. detecting a probe; 5. a dust cover; 51. a fixing plate; 511. buckling grooves; 512. clamping the convex block; 52. supporting columns; 53. a side mounting plate; 531. a side gas inlet hole; 54. laterally clamping the rail; 55. an inner mounting cavity; 56. a main air inlet; 57. mounting holes; 6. a side intake pipe; 7. a side impurity-preventing filter screen frame; 71. a side filter screen; 8. a primary anti-clutter screen frame; 81. a main filter screen; 9. an intelligent mobile terminal; 91. and a WIFI information receiver.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one: referring to fig. 1 to 6, the present invention provides a platform type air detection device, which has the following technical scheme:
a platform type air detection method is shown in figure 1 and comprises an air detection instrument 1, a liquid crystal display screen 2, a dustproof cover 5 and an intelligent mobile terminal 9, wherein the liquid crystal display screen 2 is fixedly installed inside one side wall of the air detection instrument 1, a detection probe 4 is fixedly installed inside one side of the air detection instrument 1, the detection probe 4 is used for directly contacting air, the dustproof cover 5 is movably installed inside one side of the air detection instrument 1, the dustproof cover 5 mainly prevents dust or sundries from adhering to the surface of the detection probe 4, the dustproof cover 5 is movably installed outside two detection probes 4, a side air inlet pipe 6 is fixedly arranged inside the air detection instrument 1 and positioned on two sides of the detection probe 4, and the side air inlet pipe 6 provides more air circulation channels so that the detection probes 4 can contact enough air;
the fixing plate 51 is fixedly welded on one side of the dust cap 5, the clamping convex block 512 is fixedly welded on the other side of the fixing plate 51, the clamping convex block 512 clamps the inner wall of the air detection instrument 1 to realize the effect of installing the dust cap 5, a fastening slot 511 is fixedly arranged inside the fixing plate 51, two abutting columns 52 are fixedly welded at one end of the dust-proof cover 5, the fixed two ends of one side of the dust cover 5 are fixedly welded with side mounting plates 53, the outer side surfaces of the two side mounting plates 53 are fixedly welded with two side clamping rails 54, the surfaces of the two side mounting plates 53 are fixedly provided with side air inlet holes 531 penetrating through the side mounting plates 53, an inner installation cavity 55 is fixedly formed in the dustproof cover 5, a main air inlet 56 communicated with the inner installation cavity 55 is fixedly formed in one side wall of the dustproof cover 5, and an installation hole 57 is fixedly formed in the side wall of one end, located on the two support columns 52, of the dustproof cover 5.
Specifically, as shown in fig. 1, four the miscellaneous screen frame 7 is prevented to two sides by side joint track 54 inboard movable mounting respectively, two the inside fixed mounting of miscellaneous screen frame 7 is prevented to the side has side filter screen 71, the equal fixed welding of side joint track 54 is close to the side surface of side intake pipe 6 at side mounting panel 53, the equal movable mounting of miscellaneous screen frame 7 is prevented to the side in one side of being close to side intake pipe 6, and the miscellaneous screen frame 7 is prevented to the side sliding installation and is advanced inside side joint track 54, and after the air that gets into by side intake pipe 6 passes side filter screen 71, after passing side intake hole 531 again, with the contact of test probe 4.
Specifically, as shown in fig. 4, the inside movable mounting of interior installation cavity 55 has main miscellaneous screen frame 8 of preventing, the inside fixed mounting of main miscellaneous screen frame 8 has main filter screen 81, main miscellaneous screen frame 8 of preventing enters into interior installation cavity 55 through mounting hole 57 inside, passes the air of main inlet port 56 entering, passes main filter screen 81 afterwards, contacts with test probe 4.
Specifically, as shown in fig. 2, the main length dimension, the width dimension and the thickness dimension of preventing miscellaneous screen frame 8 equal to length dimension, the width dimension and the thickness dimension of interior installation cavity 55 respectively, realize the main effect of preventing miscellaneous screen frame 8 and including the inside firm installation of installation cavity 55, the length dimension and the width dimension of main inlet port 56 are less than the main length dimension and the width dimension of preventing miscellaneous screen frame 8, avoid main miscellaneous screen frame 8 to follow the main inlet port 56 inside and drop.
Specifically, as shown in fig. 1, the inside fixed mounting of empty gas detection surveys instrument 1 has singlechip processor 3, and singlechip processor 3 adopts STM32 type singlechip, 3 inside fixed empty gas detection surveys module 31, display module 32 and the data transmission module 33 of being provided with of singlechip processor, empty gas detection surveys module 31 and is arranged in detecting the effect of component and content in the air, display module 32 is used for carrying out the effect that demonstrates to liquid crystal display 2 with detecting data classification conduction.
Specifically, as shown in fig. 1, a WIFI information transmitter 331 is fixedly arranged inside the data transmission module 33, the WIFI information transmitter 331 is used for transmitting the detection result information in a wireless manner, and the WIFI information transmitter 331 adopts an RS232/485 wireless serial server.
Specifically, as shown in fig. 1, the inside fixed WIFI information receiver 91 that is provided with of intelligent mobile terminal 9, WIFI information transmitter 331 and WIFI information receiver 91 wireless telecommunication are connected, and intelligent mobile terminal 9 is the intelligent APP in the cell-phone, and WIFI information receiver 91 is the inside wireless receiving part of cell-phone.
Specifically, as shown in fig. 1, the detection probe 4 is in telecommunication connection with the air detection module 31, and the display module 32 is in telecommunication connection with the liquid crystal display 2.
Specifically, as shown in fig. 1, the single chip processor 3 determines the level of the detection result and transmits information to the inside of the liquid crystal display screen 2 for display, and the liquid crystal display screen 2 is used for displaying the temperature and humidity value of the current air, the content ratios of PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC, and the electric quantity.
Specifically, as shown in fig. 1, a battery is movably installed inside the air detection apparatus 1, and the battery provides electric energy required by operation for electrical components inside the air detection apparatus 1.
Example two: the invention provides a platform type air detection method, which is specifically shown in figure 7:
and S1, detecting the air quality, wherein the detecting probe directly contacts the air and transmits the particle information in the air to the air detecting module for classification detection.
And S2, detecting the temperature and humidity in the air, detecting the contents of PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC by the air detection module, and making grade judgment.
S3: and generating data information, wherein the air detection module transmits the detected air particle information data to the display module and the data transmission module.
S4: data wireless transmission: when the intelligent mobile terminal moves to the range of the WIFI information transmitter, the air information can be transmitted to the interior of the terminal.
S5: and (3) displaying data: the WIFI information acceptor receives the information of the detection data, displays the information through the display part of the intelligent terminal, and in addition, the liquid crystal display screen of the air detection instrument directly displays the detection result data.
The working principle is as follows: in the process of fixedly installing and using the air detection instrument 1, the detection probe 4 is directly contacted with air, so that large-particle impurities are attached to the surface of the detection probe 4 with great probability, and detection work is influenced, therefore, the dust cover 5 is installed in one side of the air detection instrument 1, the clamping convex block 512 clamps the inner wall of the air detection instrument 1 to realize the effect of installing the dust cover 5, fingers clamp the clamping groove 511, the dust cover 5 can be pried open by taking the supporting column 52 as a fulcrum, wherein the side impurity-proof filter net rack 7 can be installed in the side clamping track 54 in a sliding mode, so that air entering from the side air inlet pipe 6 firstly passes through the side filter net 71 and then passes through the side air inlet hole 531 to be contacted with the detection probe 4; in addition, the main impurity-proof filter screen frame 8 enters the inner installation cavity 55 through the installation hole 57, passes through the air entering through the main air inlet hole 56, and then passes through the main filter screen 81 to be contacted with the detection probe 4, the side filter screen 71 and the main filter screen 81 can prevent large-particle impurities from being attached to the surface of the detection probe 4, so that the good detection work of the detection probe 4 is ensured, more accurate and real detection result information is provided, and the side impurity-proof filter screen frame 7 and the main impurity-proof filter screen frame 8 can be detached, so that an operator can conveniently replace the clean work;
the detection method comprises the following steps: 4 direct contact air of test probe, and carry out categorised the detection to the inside of air detection module 31 with the inside granule information transfer of air, air detection module 31 is to the inside temperature of air, humidity detection, PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC's content detection, and make grade judgement, its testing result information conveys to liquid crystal display 2 through display module 32 and shows each item index detected data, another is the inside of type data transmission module 33, move to WIFI information transmitter 331 within range when intelligent mobile terminal 9 (mobile device such as the cell-phone that has corresponding APP promptly), air information can transmit inside intelligent mobile terminal 9 through WIFI information transmitter 331, intelligent mobile terminal 9 then receives through WIFI information receiver 91.
Through the internet technology, a cloud platform (APP) is constructed, all merchants using the air detection service, such as hotels or entertainment venues, are in butt joint with the APP, data information is fed back in real time, individuals can inquire air detection report data of a certain place through the APP, and whether the air quality state of the place is good or not can be obtained through the data, so that the data can be used as one of selected reference factors.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (11)

1. The utility model provides a platform formula empty gas detection surveys device, includes, empty gas detection surveys instrument (1), liquid crystal display (2), shield (5) and intelligent Mobile terminal (9), its characterized in that: the liquid crystal display screen (2) is fixedly arranged inside one side wall of the air detection instrument (1), the detection probes (4) are fixedly arranged inside one side of the air detection instrument (1), the dustproof cover (5) is movably arranged outside the two detection probes (4), and side air inlet pipes (6) are fixedly arranged inside the air detection instrument (1) and positioned on two sides of the detection probes (4);
one side of the dust cover (5) is fixedly welded with a fixed plate (51), the other side of the fixed plate (51) is fixedly welded with a clamping convex block (512), a fastening groove (511) is fixedly arranged in the fixed plate (51), one end of the dustproof cover (5) is fixedly welded with two abutting columns (52), the fixed both ends of shield (5) one side all fixedly weld and connect with side mounting panel (53), two side mounting panel (53) outside surface all fixedly weld and have two side joint tracks (54), two side mounting panel (53) surface all fixedly set up side air feed hole (531) that run through side mounting panel (53), an inner installation cavity (55) is fixedly arranged inside the dustproof cover (5), a main air inlet hole (56) communicated with the inner installation cavity (55) is fixedly arranged inside one side wall of the dustproof cover (5), the dustproof cover (5) is fixedly provided with a mounting hole (57) on the side wall of one end of each of the two abutting columns (52).
2. The platform air detection device of claim 1, wherein: four side joint track (54) inboard respectively movable mounting have two sides to prevent miscellaneous screen frame (7), two the inside fixed mounting of miscellaneous screen frame (7) is prevented in the side has side filter screen (71), the equal fixed welding of side joint track (54) is close to the side surface of side intake pipe (6) at side mounting panel (53), the equal movable mounting of miscellaneous screen frame (7) is prevented in the side is close to one side of side intake pipe (6).
3. The platform air detection device of claim 1, wherein: interior installation cavity (55) inside movable mounting has main miscellaneous screen frame (8) of preventing, the main inside fixed mounting of miscellaneous screen frame (8) of preventing has main filter screen (81), main miscellaneous screen frame (8) of preventing enters into interior installation cavity (55) inside through mounting hole (57).
4. The platform air detection device of claim 3, wherein: the length dimension, the width dimension and the thickness dimension of main miscellaneous screen frame (8) of preventing are equal to the length dimension, the width dimension and the thickness dimension of interior installation cavity (55) respectively, the length dimension and the width dimension of main inlet port (56) are less than the length dimension and the width dimension of main miscellaneous screen frame (8) of preventing.
5. The platform air detection device of claim 1, wherein: inside fixed mounting of empty gas detection surveys instrument (1) has singlechip processor (3), singlechip processor (3) inside fixed be provided with empty gas detection surveys module (31), display module (32) and data transmission module (33), empty gas detection surveys module (31) and is arranged in detecting the effect of composition and content in the air, display module (32) are used for carrying out the effect that demonstrates to liquid crystal display (2) with detecting data classification conduction.
6. The platform air detection device of claim 5, wherein: the WIFI information transmission device is characterized in that a WIFI information transmitter (331) is fixedly arranged inside the data transmission module (33), and the WIFI information transmitter (331) is used for transmitting the detection result information in a wireless mode.
7. The platform air detection device of claim 6, wherein: the intelligent mobile terminal (9) is internally and fixedly provided with a WIFI information receiver (91), and the WIFI information transmitter (331) is in wireless telecommunication connection with the WIFI information receiver (91).
8. The platform air detection device of claim 5, wherein: the detection probe (4) is in telecommunication connection with the air detection module (31), and the display module (32) is in telecommunication connection with the liquid crystal display screen (2).
9. The platform air detection device of claim 8, wherein: the single chip processor (3) judges the grade of the detection result, and transmits information into the liquid crystal display screen (2) for displaying, wherein the liquid crystal display screen (2) is used for displaying the temperature and humidity value of the current air, the content ratio of PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC and the electric quantity.
10. The platform air detection device of claim 5, wherein: the battery is movably arranged in the air detection instrument (1) and provides electric energy required by work for electrical components in the air detection instrument (1).
11. The platform air detection method of claim 1, wherein:
and S1, detecting the air quality, wherein the detecting probe directly contacts the air and transmits the particle information in the air to the air detecting module for classification detection.
And S2, detecting the temperature and humidity in the air, detecting the contents of PM2.5, PM1.0, PM10, AQI, formaldehyde and TVOC by the air detection module, and making grade judgment.
S3: and generating data information, wherein the air detection module transmits the detected air particle information data to the display module and the data transmission module.
S4: data wireless transmission: when the intelligent mobile terminal moves to the range of the WIFI information transmitter, the air information can be transmitted to the interior of the intelligent mobile terminal.
S5: and (3) displaying data: the WIFI information acceptor receives the information of the detection data, displays the information through the display part of the intelligent terminal, and in addition, the liquid crystal display screen of the air detection instrument directly displays the detection result data.
CN202010567890.XA 2020-06-19 2020-06-19 Platform type air detection method Pending CN111679039A (en)

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CN202010567890.XA CN111679039A (en) 2020-06-19 2020-06-19 Platform type air detection method

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CN202010567890.XA CN111679039A (en) 2020-06-19 2020-06-19 Platform type air detection method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460723A (en) * 2020-10-29 2021-03-09 东洋工业(广东)有限公司 Air environment simulation automatic adjusting method
CN112730746A (en) * 2020-12-23 2021-04-30 刘燕雪 Gas detection device and detection method of medical bedside cabinet

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Publication number Priority date Publication date Assignee Title
CN107703265A (en) * 2017-11-23 2018-02-16 苗岳欣 A kind of indoor air quality detecting device
CN108051548A (en) * 2017-12-14 2018-05-18 安徽理工大学 A kind of composition of air detection device and its implementation
CN207798774U (en) * 2017-12-08 2018-08-31 苏州国科芯感医疗科技有限公司 Intelligent All-in-One environmental quality detector
CN208273476U (en) * 2018-06-20 2018-12-21 安徽迅能控制工程有限公司 A kind of cooling wind apparatus of fire inspection
CN109539491A (en) * 2018-12-05 2019-03-29 华南理工大学 A kind of the hospital air cloud management system and its control method of Distributed Detection
CN210442347U (en) * 2019-07-24 2020-05-01 苏州派尔精密仪器有限公司 Indoor air quality detection alarm device for public places

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Publication number Priority date Publication date Assignee Title
CN107703265A (en) * 2017-11-23 2018-02-16 苗岳欣 A kind of indoor air quality detecting device
CN207798774U (en) * 2017-12-08 2018-08-31 苏州国科芯感医疗科技有限公司 Intelligent All-in-One environmental quality detector
CN108051548A (en) * 2017-12-14 2018-05-18 安徽理工大学 A kind of composition of air detection device and its implementation
CN208273476U (en) * 2018-06-20 2018-12-21 安徽迅能控制工程有限公司 A kind of cooling wind apparatus of fire inspection
CN109539491A (en) * 2018-12-05 2019-03-29 华南理工大学 A kind of the hospital air cloud management system and its control method of Distributed Detection
CN210442347U (en) * 2019-07-24 2020-05-01 苏州派尔精密仪器有限公司 Indoor air quality detection alarm device for public places

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460723A (en) * 2020-10-29 2021-03-09 东洋工业(广东)有限公司 Air environment simulation automatic adjusting method
CN112730746A (en) * 2020-12-23 2021-04-30 刘燕雪 Gas detection device and detection method of medical bedside cabinet

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Application publication date: 20200918

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