CN207894896U - A kind of air-quality monitoring system - Google Patents
A kind of air-quality monitoring system Download PDFInfo
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- CN207894896U CN207894896U CN201820196757.6U CN201820196757U CN207894896U CN 207894896 U CN207894896 U CN 207894896U CN 201820196757 U CN201820196757 U CN 201820196757U CN 207894896 U CN207894896 U CN 207894896U
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- air
- monitoring system
- quality monitoring
- detection
- temperature sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a kind of air-quality monitoring system.Air-quality monitoring system includes：Several miniature monitoring stations, data transmission module and processor, wherein miniature monitoring station includes：Temperature sensor, heating module, controller, particulate matter detector and gaseous state pollutant detecting instrument；Wherein, controller is connect with temperature sensor and heating module respectively, and temperature sensor, particulate matter detector, detection for gaseous contaminants instrument, controller and processor are connect with data transmission module respectively.Air-quality monitoring system provided by the utility model, controller are connect with temperature sensor and heating module, and when the temperature of temperature sensor detection is less than temperature threshold, controller sends heating instructions to heating module.Therefore, air-quality monitoring system provided by the utility model remains able to accurately measure particle concentration and gaseous state pollutant concentration in low temperature environment.
Description
Technical field
The utility model is related to environmental monitorings, more particularly to a kind of air-quality monitoring system.
Background technology
In recent years, as people are to the growing interest of air quality, various air quality detecting devices come into being.But
The ground such as Inner Mongol, northeast, Xinjiang have the low temperature condition not waited some months in 1 year, and winter outdoor temperature can maintain subzero
40 degree, low temperature environment can cause the performance of existing air quality detecting device to decline.Therefore, how to provide a kind of suitable for low
The air-quality monitoring system of warm environment, the technical issues of becoming those skilled in the art's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of air-quality monitoring system, being capable of the accurately measurement in low temperature environment
Grain object concentration and gaseous state pollutant concentration.
To achieve the above object, the utility model provides following scheme：
A kind of air-quality monitoring system, the air-quality monitoring system include：
Several miniature monitoring stations, data transmission module and processor, wherein
The miniature monitoring station includes：Temperature sensor, heating module, controller, particulate matter detector and gaseous contamination
Analyte detection instrument；Wherein,
The controller is connect with the temperature sensor and the heating module respectively, the temperature sensor, described
Particulate matter detector, the detection for gaseous contaminants instrument, the controller and the processor respectively with the data transmission mould
Block connects.
Optionally, the heating module is Electrothermal ring.
Optionally, the detection for gaseous contaminants instrument includes：Sulfur dioxide detector, Nitrogen dioxide testing instrument, an oxidation
Carbon detector and Ozone Monitor.
Optionally, the particulate matter detector is PMSA003 particle concentration sensors.
Optionally, the miniature monitoring station further includes：Humidity sensor, the wind being connect respectively with the data transmission module
Fast instrument, wind vane and/or baroceptor.
Optionally, the air-quality monitoring system further includes the display being connected to the processor.
Optionally, the air-quality monitoring system further includes the warning device being connected to the processor, when described
The particle concentration of grain analyte detection instrument detection is more than particulate matter threshold value, and the temperature of the temperature sensor detection is less than temperature threshold
Value, and/or, when the gaseous pollutant concentration of the detection for gaseous contaminants instrument detection is more than gaseous pollutant threshold value, the report
Alarm device alert.
Optionally, the air-quality monitoring system further includes the 4G modules being connected to the processor, when the particle
The particle concentration of analyte detection instrument detection is more than particulate matter threshold value, and the temperature of the temperature sensor detection is less than temperature threshold,
And/or the gaseous pollutant concentration of detection for gaseous contaminants instrument detection is when being more than gaseous pollutant threshold value, the processor
By the 4G modules warning message is pushed to mobile communication terminal.
Optionally, the miniature monitoring station further includes solar panel.
Optionally, the miniature monitoring station further includes the GPS module being connect with the data transmission module.
According to specific embodiment provided by the utility model, the utility model discloses following technique effects：
Several miniature monitoring stations of air-quality monitoring system provided by the utility model, data transmission module and processor,
Wherein, miniature monitoring station includes：Temperature sensor, heating module, controller, particulate matter detector and detection for gaseous contaminants
Instrument.Controller is connect with temperature sensor and heating module, when the temperature of temperature sensor detection is less than temperature threshold, control
Device sends heating instructions to heating module.Therefore, air-quality monitoring system provided by the utility model in low temperature environment still
It so can accurately measure particle concentration and gaseous state pollutant concentration.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram for the air-quality monitoring system that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of miniature monitoring station provided by the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of air-quality monitoring system, being capable of the accurately measurement in low temperature environment
Grain object concentration and gaseous state pollutant concentration.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Fig. 1 is the structure diagram for the air-quality monitoring system that the utility model embodiment provides.As shown in Figure 1, a kind of
Air-quality monitoring system, the air-quality monitoring system include：
Several miniature monitoring stations 1, data transmission module 2 and processor 3, wherein
The miniature monitoring station 1 includes：Temperature sensor 101, heating module 102, controller 103, particulate matter detector
104 and gaseous state pollutant detecting instrument 105；Wherein,
The controller 103 is connect with the temperature sensor 101 and the heating module 102 respectively, when the temperature
When the temperature that sensor 101 detects is less than temperature threshold, it is that equipment integrally carries out that the controller 103, which activates heating module 102,
Heating, to ensure that equipment can work normally under low temperature.The temperature sensor 101, the particulate matter detector 104, institute
Detection for gaseous contaminants instrument 105, the controller 103 and the processor 3 is stated to connect with the data transmission module 2 respectively.
In the present embodiment, the controller 103 is PLC or microcontroller.
Specifically, in the present embodiment, the heating module 102 is Electrothermal ring, and the detection for gaseous contaminants instrument 105 wraps
It includes：Sulfur dioxide detector 1051, Nitrogen dioxide testing instrument 1052, carbonmonoxide detector 1053 and Ozone Monitor 1054,
The data transmission module 2 is GPRS module.
Further, in this embodiment conventional six parameters of Alphasense B4 Series Electrochemicals Sensor monitoring are selected,
That is B4-SO2, B4-NO2, B4-CO, B4-O3, B4-PM2.5, B4-PM10.AlphasenseB4 Series Electrochemicals sensor will be only
The 4th electrode having makes it have high RST level, the spy of low zero current as auxiliary electrode for compensating zero current
Property, resolution ratio can be down to less than 10ppb, and response is fast, and the reaction time is short, anti-interference, and working range more extensively waits clear superiorities.
Optionally, the particulate matter detector 104 is PMSA003 particle concentration sensors.
Preferably, the miniature monitoring station further includes：The humidity sensor that is connect respectively with the data transmission module 2,
Anemobiagraph, wind vane and/or baroceptor.
Further, the air-quality monitoring system further includes the display being connect with the processor 3, warning device
And 4G modules.When the particle concentration of the particulate matter detector 104 detection is more than particulate matter threshold value, the temperature sensor inspection
The temperature of survey is less than temperature threshold, and/or, the gaseous pollutant concentration that the detection for gaseous contaminants instrument 105 detects is more than gas
When state pollutant threshold value, the warning device alert.Specifically, the warning device is audible-visual annunciator.Work as institute
The particle concentration for stating the detection of particulate matter detector 104 is more than particulate matter threshold value, and the temperature of the temperature sensor detection is less than
Temperature threshold, and/or, the gaseous pollutant concentration that the detection for gaseous contaminants instrument 105 detects is more than gaseous pollutant threshold value
When, the processor 3 pushes warning message by the 4G modules to mobile communication terminal.
Preferably, the miniature monitoring station further includes the noise level monitor being connect respectively with data transmission module 2, electronics
Nose, video monitoring apparatus and GPS module.
Fig. 2 is the structural schematic diagram of miniature monitoring station provided by the utility model.As shown in Fig. 2, the miniature monitoring station
Further include hemispherical protective cover 106, the other component in the miniature monitoring station is arranged at the hemispherical protective cover 106
It is interior.The air-quality monitoring system is additionally provided with mounting plate 107, battery case 108, fixed seat 109, communication board 110, passes
Sensor plate 111, main support 112, fly net 113, battery case lid 114, eyelet strip 115, aviation plug 116 and holder 117.
Holder 117 is fixed on metope or lamp stand, and hemispherical protective cover 106 is linked by mounting plate 107.It places
The battery case 108 and battery case lid 114 for having lithium battery are placed in fixed seat 109, for the communication board being fixed in main support 112
110 and sensor board 111 on each sensor power supply.Meanwhile the miniature monitoring station in the present embodiment is additionally provided with solar energy
Solar panel, for each power supply for electrical equipment for miniature monitoring station 1.Communication board 110 passes through eyelet strip 115 and aviation plug 116
Carry out external data transmission.
The mechanical dimensions of miniature monitoring station provided by the utility model are 280*220*200mm, and host weight is 7.8Kg left
The right side, it is small, light-weight, convenient for installation and maintenance, it can facilitate and carry out point migration.And plant maintenance maintenance period is long, safeguards
Simply, without easy consumable part.Meanwhile heating tape built in miniature monitoring station, it can be changed according to operating ambient temperature and pass through control
The work of device intelligent control heating module, adapts it to low temperature environment.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, according to the thought of the utility model, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of air-quality monitoring system, which is characterized in that the air-quality monitoring system includes：
Several miniature monitoring stations, data transmission module and processor, wherein
The miniature monitoring station includes：Temperature sensor, heating module, controller, particulate matter detector and gaseous pollutant inspection
Survey instrument；Wherein,
The controller is connect with the temperature sensor and the heating module respectively, the temperature sensor, the particle
Analyte detection instrument, the detection for gaseous contaminants instrument, the controller and the processor connect with the data transmission module respectively
It connects.
2. air-quality monitoring system according to claim 1, which is characterized in that the heating module is Electrothermal ring.
3. air-quality monitoring system according to claim 1, which is characterized in that the detection for gaseous contaminants instrument packet
It includes：Sulfur dioxide detector, Nitrogen dioxide testing instrument, carbonmonoxide detector and Ozone Monitor.
4. air-quality monitoring system according to claim 1, which is characterized in that the particulate matter detector is
PMSA003 particle concentration sensors.
5. air-quality monitoring system according to claim 1, which is characterized in that the miniature monitoring station further includes：Point
Humidity sensor, anemobiagraph, wind vane and/or the baroceptor not connect with the data transmission module.
6. air-quality monitoring system according to claim 1, which is characterized in that the air-quality monitoring system also wraps
Include the display being connected to the processor.
7. air-quality monitoring system according to claim 1, which is characterized in that the air-quality monitoring system also wraps
The warning device being connected to the processor is included, when the particle concentration of particulate matter detector detection is more than particulate matter threshold
The temperature of value, the temperature sensor detection is less than temperature threshold, and/or, the gaseous state of the detection for gaseous contaminants instrument detection
When pollutant concentration is more than gaseous pollutant threshold value, the warning device alert.
8. air-quality monitoring system according to claim 7, which is characterized in that the air-quality monitoring system also wraps
Include the 4G modules being connected to the processor, when the particulate matter detector detection particle concentration be more than particulate matter threshold value,
The temperature of the temperature sensor detection is less than temperature threshold, and/or, the gaseous contamination of the detection for gaseous contaminants instrument detection
When object concentration is more than gaseous pollutant threshold value, the processor pushes alarm signal by the 4G modules to mobile communication terminal
Breath.
9. air-quality monitoring system according to claim 1, which is characterized in that the miniature monitoring station further includes the sun
It can solar panel.
10. air-quality monitoring system according to claim 1, which is characterized in that the miniature monitoring station further include with
The GPS module of the data transmission module connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196757.6U CN207894896U (en) | 2018-02-05 | 2018-02-05 | A kind of air-quality monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196757.6U CN207894896U (en) | 2018-02-05 | 2018-02-05 | A kind of air-quality monitoring system |
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| CN207894896U true CN207894896U (en) | 2018-09-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305161A (en) * | 2020-10-21 | 2021-02-02 | 中节能天融科技有限公司 | Miniature ambient air quality monitoring system |
| CN118090871A (en) * | 2024-04-17 | 2024-05-28 | 珠海格力电器股份有限公司 | Formaldehyde detection equipment control method, device and system and formaldehyde detection equipment |
-
2018
- 2018-02-05 CN CN201820196757.6U patent/CN207894896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305161A (en) * | 2020-10-21 | 2021-02-02 | 中节能天融科技有限公司 | Miniature ambient air quality monitoring system |
| CN118090871A (en) * | 2024-04-17 | 2024-05-28 | 珠海格力电器股份有限公司 | Formaldehyde detection equipment control method, device and system and formaldehyde detection equipment |
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