CN105388827A - Intelligent comprehensive air quality controller - Google Patents
Intelligent comprehensive air quality controller Download PDFInfo
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- CN105388827A CN105388827A CN201511003520.9A CN201511003520A CN105388827A CN 105388827 A CN105388827 A CN 105388827A CN 201511003520 A CN201511003520 A CN 201511003520A CN 105388827 A CN105388827 A CN 105388827A
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- 238000004891 communication Methods 0.000 claims abstract description 57
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 36
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 11
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 9
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000003908 quality control method Methods 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002463 transducing effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Abstract
The invention provides an intelligent comprehensive air quality controller, belongs to the intelligent detection technical field, and solves the problems that a conventional controller has only one function or the like. The intelligent comprehensive air quality controller comprises a core processor, a sensor unit, a control output unit and a communication unit. Input/output ends of the sensor unit, the control output unit and the communication unit are correspondingly connected to input/output ends of the core processor. The sensor unit includes a temperature sensor, a humidity sensor, a PM2.5 sensor, a formaldehyde sensor, an oxygen sensor, a carbon dioxide sensor, a carbon monoxide sensor, a noise sensor and an illumination sensor. Signal output ends of the temperature sensor, the humidity sensor, the PM2.5 sensor, the formaldehyde sensor, the oxygen sensor, the carbon dioxide sensor, the carbon monoxide sensor, the noise sensor and the illumination sensor are correspondingly connected with sense signal input ends of the core processor. The intelligent comprehensive air quality controller has the characteristics of having many functions, being simple in structure, etc.
Description
Technical field
The present invention relates to a kind of intelligent comprehensive air quality control device, belong to Study On Intelligent Monitoring Techniques field.
Background technology
The quality of air quality reflects air pollution degree, and it judges according to the height of pollutants in air concentration.Air pollution is a complicated phenomenon, is subject to multifactor impact perhaps at special time and place air pollutant concentration.The man-made pollutant discharge size coming self-retaining and mobile pollution source is one of main factor affecting air quality, comprising the tail gas of vehicle, boats and ships, aircraft, industrial pollution, resident living and heating, waste incineration etc.Development intensity, the topography and geomorphology and meteorology etc. in city are also the key factors affecting air quality.Air is the essential elements of human survival, and the health existence of the mankind that the quality of air quality directly affects, therefore, air quality monitoring equipment more and more receives the concern of people.Equipment current market detecting the pollutants such as particulate in air (dust), formaldehyde is all independently special instrument, has volume large, price, function singleness, the problems such as multifunctional unit degree is low, and equipment applied environment is single.
Summary of the invention
The present invention proposes a kind of intelligent comprehensive air quality control device to solve the problems of the technologies described above, and the technical scheme taked is as follows:
Described controller comprises core processor 1, sensor unit 2, controls output unit 3 and communication unit 4; Described sensor unit 2, control output unit 3 and the input/output terminal of communication unit 4 and each input/output terminal of core processor 1 is corresponding is connected.
Preferably, temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor and nitrogen dioxide sensor; Described temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor are connected with the signal output part of nitrogen dioxide sensor is corresponding with each transducing signal input end of core processor 1 respectively.
Preferably, described control output unit 3 comprises relay module 31, infrared remote sensing module 32 and acousto-optic alarm module 33; The control signal input end of described relay module 31 is connected with the relay control signal output terminal of core processor 1; The control signal input end of described infrared remote sensing module 32 is connected with the infrared control signal output terminal of core processor 1; The control signal input end of described sound and light alarm module 33 is connected with the alarm control signal output terminal of core processor 1.
Preferably, communication unit 4 comprises WiFi communication module 41, GPRS communication module 42, USB communication module 43 and RS-485 communication module 44; Described WiFi communication module 41, GPRS communication module 42, USB communication module 43 are connected with the control signal input end of RS-485 communication module 44 is corresponding with each Communication Control signal output part of core processor 1 respectively.
Preferably, described controller also comprises client, and described client (PC, smart mobile phone, panel computer etc.) is connected with the signal interaction end of RS-485 communication module 44 with WiFi communication module 41, GPRS communication module 42, USB communication module 43 by wireless transmission method.
Preferably, described controller also comprises LCD display module 5, load module 6, power module 7 and data memory module 8; The signal input part of described LCD display module 5 is connected with the display output terminal of core processor 1; The signal input part of described load module 6 is connected with the data input signal output terminal of core processor 1.
Preferably, described controller also comprises integrated information fitting unit, detect data for each sensor of matching and carry out output and control, namely integrated information fitting unit controls peripherals equipment such as () relay, blower fan, air-conditionings by the sensing data of matching and runs, and realizes the control to air quality.
Preferably, described core processor 1 adopts singlechip microprocessor.
Beneficial effect of the present invention:
The intelligent air quality controller that the present invention proposes, structure is simple, the mode be combined with integrated information matching by sensor group realizes the control of air quality, can detect in real time the concentration of multiple harmful gas contained in air, when pollutant reaches finite concentration, the equipment such as air-conditioning, blower fan of can opening ventilates; Meanwhile, this quality controller can carry out air monitering for multiple different monitoring of environmental (family, factory building, hotel, club etc.), has high adaptive faculty and mating capability to different monitoring of environmental and peripherals environment.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of intelligent air quality controller of the present invention;
(1, core processor; 2, sensor unit; 3, control output unit; 4, communication unit; 5, LCD display module; 6, load module; 7, power module; 8, data memory module; 31, relay module; 32, infrared remote sensing module; 33, sound and light alarm module; 41, WiFi communication module; 42, GPRS communication module; 43, USB communication module; 44, RS-485 communication module).
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but the present invention is not by the restriction of embodiment.
Fig. 1 is the system architecture schematic diagram of intelligent air quality controller of the present invention, and this air quality control device comprises core processor 1, sensor unit 2, controls output unit 3 and communication unit 4; Described sensor unit 2, control output unit 3 and the input/output terminal of communication unit 4 and each input/output terminal of core processor 1 is corresponding is connected.Wherein, sensor unit 2 comprises temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor and nitrogen dioxide sensor, temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor is connected with the signal output part of nitrogen dioxide sensor is corresponding with each transducing signal input end of core processor 1 respectively, namely the signal output part of described temperature sensor is connected with the temperature signal input of core processor 1, the signal output part of humidity sensor is connected with the moisture signal input end of core processor 1, the signal output part of PM2.5 sensor is connected with the dust signal input part of core processor 1, the signal output part of formaldehyde sensor is connected with the formaldehyde signal input part of core processor 1, the signal output part of oxygen sensor is connected with the oxygen signal input end of core processor 1, the signal output part of carbon dioxide sensor is connected with the carbon dioxide signals input end of core processor 1, the signal output part of carbon monoxide transducer is connected with the CO signals input end of core processor 1, the signal output part of noise transducer is connected with the noise signal input end of core processor 1, the signal output part of optical sensor is connected with the luminance signal input end of core processor 1, the signal output part of VOC sensor is connected with the VOC signal input part of core processor 1, the signal output part of ammonia gas sensor is connected with the ammonia signal input part of core processor 1, the signal output part of methane transducer is connected with the methane signal input part of core processor 1, the signal output part of SO 2 sensor is connected with the sulphuric dioxide signal input part of core processor 1, the signal output part of nitric oxide sensor is connected with the nitrogen monoxide signal input part of core processor 1, the signal output part of nitrogen dioxide sensor is connected with the signal input part of the nitrogen dioxide of core processor 1.
Control output unit 3 and comprise relay module 31, infrared remote sensing module 32 and acousto-optic alarm module 33; The control signal input end of described relay module 31 is connected with the relay control signal output terminal of core processor 1; The control signal input end of infrared remote sensing module 32 is connected with the infrared control signal output terminal of core processor 1; The control signal input end of sound and light alarm module 33 is connected with the alarm control signal output terminal of core processor 1.
Communication unit 4 can carry out formulation equipment pair according to electronic equipment condition concrete in external environment, for carrying out data communication with other electronic equipments in extraneous testing environment, it mainly comprises WiFi communication module 41, GPRS communication module 42, USB communication module 43 and RS-485 communication module 44; Described WiFi communication module 41, GPRS communication module 42, USB communication module 43 are connected with the control signal input end of RS-485 communication module 44 is corresponding with each Communication Control signal output part of core processor 1 respectively.Controller also comprises client, and the signal interaction end that client is connected with WiFi communication module 41, GPRS communication module 42, USB communication module 43 and the signal interaction end of RS-485 communication module 44 by wireless transmission method is connected.Client for carrier, for remote monitoring air quality control device, can show the various Monitoring Data of air quality control device with Intelligent mobile equipment (PC, smart mobile phone, panel computer etc.) simultaneously on Intelligent mobile equipment.
Controller also comprises LCD display module 5, load module 6, power module 7 and data memory module 8; The signal input part of LCD display module 5 is connected with the display output terminal of core processor 1; The signal input part of load module 6 is connected with the data input signal output terminal of core processor 1.Power module 7 provides electric power for all consuming parts of intelligent air quality controller.Controller also comprises integrated information fitting unit, for the detection data of each sensor of matching.Core processor 1 adopts singlechip microprocessor.
The principle of work of this intelligent air quality controller is as follows:
Step 1: the temperature and humidity in sensing chamber distinguished by temperature sensor 21 and humidity sensor 22, and detection data are passed to core processor 1, according to indoor thermal environment parameter measurement mean vote (PMV), determine whether utilizing relay module 31 to control blower fan or by other control modes, as infrared remote sensing or WIFI control air-conditioning and other ventilation equipment, provide suitable temperature.
Step 2: the harmful gas concentration in temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor and nitrogen dioxide sensor difference sensing chamber, and testing result is passed to integrated information fitting unit, the output data of integrated information fitting unit realize the control to peripherals.
Step 3: the preset value in detected value and data memory module 8 compares by core processor 1, if comparative result is detected value be greater than preset value, then control audible-visual annunciator 33 by core processor 1 to report to the police, blower fan is controlled or by other control modes by relay module 31, as infrared remote sensing or WIFI control air-conditioning and other ventilation equipment, suitable temperature is provided, relay module 31 controls air-conditioning or other ventilation equipment produce active substance to improve IAQ (indoor air quality), reduces indoor pollution index; Wherein, preset value is arranged by load module 6.
Step 4: optical sensor 29 gathers intensity of illumination, and detection data are passed to core processor 1, core processor 1 carries out data processing, compares with the preset value in data memory module 8, and wherein preset value is arranged by load module 6.
Step 5: the data analysis process that sensor group detects by core processor 1, and shown by LCD display module 5.
Step 6: intelligent air quality controller utilizes communication module 4 and external device to carry out data interaction.
Step 7: client shows detection data on smart machine, and client can be utilized to realize carrying out Long-distance Control to air quality control device.
The intelligent air quality controller that the present invention proposes is for realizing the real-time control of air quality, by the integrated information fitting unit of controller inside, matching is carried out to the Detection Information of each sensor, and controller peripheral electrical equipment is being controlled, namely when air quality is undesirable, the equipment such as air-conditioning, blower fan of opening ventilates, and other equipment, after air quality is adjusted to health indicator scope, stop the operation of these equipment, realize controlling the entirety of air quality with this; Meanwhile, this quality controller can carry out air monitering for multiple different monitoring of environmental (family, factory building, hotel, club etc.), has high adaptive faculty and mating capability to different monitoring of environmental.
Although the present invention with preferred embodiment openly as above; but it is also not used to limit the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; can do various change and modification, what therefore protection scope of the present invention should define with claims is as the criterion.
Claims (8)
1. an intelligent comprehensive air quality control device, is characterized in that, described controller comprises core processor (1), sensor unit (2), controls output unit (3) and communication unit (4); Described sensor unit (2), control output unit (3) are connected with the input/output terminal of communication unit (4) is corresponding with each input/output terminal of core processor (1).
2. controller according to claim 1, it is characterized in that, described sensor unit (2) comprises temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor and nitrogen dioxide sensor; Described temperature sensor, humidity sensor, PM2.5 sensor, formaldehyde sensor, oxygen sensor, carbon dioxide sensor, carbon monoxide transducer, noise transducer, optical sensor, VOC sensor, ammonia gas sensor, methane transducer, SO 2 sensor, nitric oxide sensor are connected with the signal output part of nitrogen dioxide sensor is corresponding with each transducing signal input end of core processor (1) respectively.
3. controller according to claim 1, it is characterized in that, described control output unit (3) comprises relay module (31), infrared remote sensing module (32) and acousto-optic alarm module (33); The control signal input end of described relay module (31) is connected with the relay control signal output terminal of core processor (1); The control signal input end of described infrared remote sensing module (32) is connected with the infrared control signal output terminal of core processor (1); The control signal input end of described sound and light alarm module (33) is connected with the alarm control signal output terminal of core processor (1).
4. controller according to claim 1, it is characterized in that, communication unit (4) comprises WiFi communication module (41), GPRS communication module (42), USB communication module (43) and RS-485 communication module (44); Described WiFi communication module (41), GPRS communication module (42), USB communication module (43) and the control signal input end of RS-485 communication module (44) is corresponding with each Communication Control signal output part of core processor (1) is respectively connected.
5. controller according to claim 4, it is characterized in that, described controller also comprises client, and described client is connected with the signal interaction end of RS-485 communication module (44) with WiFi communication module (41), GPRS communication module (42), USB communication module (43) by wireless transmission method.
6. controller according to claim 1, it is characterized in that, described controller also comprises LCD display module (5), load module (6), power module (7) and data memory module (8); The signal input part of described LCD display module (5) is connected with the display output terminal of core processor (1); The signal input part of described load module (6) is connected with the data input signal output terminal of core processor (1).
7. controller according to claim 1, it is characterized in that, described controller also comprises integrated information fitting unit, for the detection data of each sensor of matching, and carries out output and controls.
8. controller according to claim 1, is characterized in that, described core processor (1) adopts singlechip microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003520.9A CN105388827A (en) | 2015-12-28 | 2015-12-28 | Intelligent comprehensive air quality controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003520.9A CN105388827A (en) | 2015-12-28 | 2015-12-28 | Intelligent comprehensive air quality controller |
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| CN105388827A true CN105388827A (en) | 2016-03-09 |
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| CN201511003520.9A Pending CN105388827A (en) | 2015-12-28 | 2015-12-28 | Intelligent comprehensive air quality controller |
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Cited By (10)
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| CN105866335A (en) * | 2016-04-11 | 2016-08-17 | 黎宜 | Intelligent air quality monitoring apparatus |
| CN105987941A (en) * | 2016-04-01 | 2016-10-05 | 刘洋宏 | Tvoc concentration signal conversion signal data module |
| CN106018864A (en) * | 2016-04-01 | 2016-10-12 | 刘洋宏 | Voltage output wind speed sensor voltage signal conversion data module |
| CN106341387A (en) * | 2016-07-28 | 2017-01-18 | 刘安成 | Indoor mobile sensor data signal output scheme |
| CN106352502A (en) * | 2016-10-28 | 2017-01-25 | 安徽南国机电科技发展有限公司 | Air conditioner management platform for hotel |
| CN106441449A (en) * | 2016-11-17 | 2017-02-22 | 江苏智石科技有限公司 | Method for controlling industrial environment air pollution monitoring system |
| CN106441450A (en) * | 2016-11-17 | 2017-02-22 | 江苏智石科技有限公司 | Monitoring system for air pollution of industrial environment |
| CN106652426A (en) * | 2016-11-25 | 2017-05-10 | 贵州大学 | A PM2.5 collector based on RS485 communication interfaces |
| CN106792064A (en) * | 2016-12-09 | 2017-05-31 | 北海职业学院 | A kind of television set with air monitering function |
| CN109426189A (en) * | 2017-08-31 | 2019-03-05 | 广州知识谷信息技术服务有限公司 | Air quality integrated detecting device |
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| CN106018864A (en) * | 2016-04-01 | 2016-10-12 | 刘洋宏 | Voltage output wind speed sensor voltage signal conversion data module |
| CN105866335A (en) * | 2016-04-11 | 2016-08-17 | 黎宜 | Intelligent air quality monitoring apparatus |
| CN106341387A (en) * | 2016-07-28 | 2017-01-18 | 刘安成 | Indoor mobile sensor data signal output scheme |
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| CN109426189A (en) * | 2017-08-31 | 2019-03-05 | 广州知识谷信息技术服务有限公司 | Air quality integrated detecting device |
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Application publication date: 20160309 |
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