CN206248536U - Air quality monitoring and prior-warning device based on Internet of Things - Google Patents
Air quality monitoring and prior-warning device based on Internet of Things Download PDFInfo
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- CN206248536U CN206248536U CN201621273410.4U CN201621273410U CN206248536U CN 206248536 U CN206248536 U CN 206248536U CN 201621273410 U CN201621273410 U CN 201621273410U CN 206248536 U CN206248536 U CN 206248536U
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- microprocessor
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- air quality
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Abstract
The utility model is related to a kind of air quality monitoring and prior-warning device based on Internet of Things, is made up of laser dust device, analog-digital converter, microprocessor, LCDs, memory module, alarm, transport module, power supply；Described laser dust device is connected with analog-digital converter；Described analog-digital converter is connected with microprocessor；Described microprocessor is connected with LCDs, memory module, alarm, transport module respectively；Described memory module is including data logger, without paper charting device；Described power supply is to microprocessor power supply.The utility model simple structure, reasonable in design, using laser dust device, built-in filter membrane on-line sampling device while continuous monitoring dust concentration, can be collected into particulate matter, its composition is analyzed, with good practical and popularizing value.
Description
Technical field
The utility model belongs to air monitoring field, especially a kind of air quality monitoring and early warning dress based on Internet of Things
Put.
Background technology
With the fast development of China's economy, living standards of the people have been increased to a relatively satisfactory ground now
Step.But, so that the result that natural resources exchanges economic development for as cost is lost, also gradually it is exposed, it is especially continuous cloudy
Haze weather, it is particularly evident.Atmospheric environment detection is the material base of all atmospheric environment work, whether carries out atmospheric environment matter
Amount monitoring, prevention and control of air pollution, still carry out the research of atmospheric environment science and engineering, it is necessary to be in science, Accurate Determining
Carried out on the basis of atmospheric environmental parameters, have left accurately detection, all working in terms of other atmospheric environments all into
Baseless gossip.The presence of suspended particulate substance in air, can produce to environment and have a strong impact on, and therefore, it can real-time monitoring environment matter
Amount is particularly important.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and using laser dust device, built-in filter membrane is adopted online
Sample device, while continuous monitoring dust concentration, can be collected into particulate matter, and its composition is analyzed.
The utility model solves its technical problem and takes following technical scheme to realize：
By laser dust device, analog-digital converter, microprocessor, LCDs, memory module, alarm, transport module,
Power supply is constituted；Described laser dust device is connected with analog-digital converter；Described analog-digital converter is connected with microprocessor；
Described microprocessor is connected with LCDs, memory module, alarm, transport module respectively；Described memory module
Including data logger, without paper charting device；Described power supply is to microprocessor power supply.
And, the built-in filter membrane on-line sampling device of described laser dust device.
And, described transport module uses telephone line transmission.
And, described power supply is using lithium battery in machine or extraneous electric main.
The utility model advantage and good effect are：
1st, the utility model uses laser dust device, built-in filter membrane on-line sampling device, in the same of continuous monitoring dust concentration
When, particulate matter can be collected into, its composition is analyzed, readable bug dust concentration, go out result within 1 minute；Can by telephone wire
Long-range to obtain air quality parameters, efficiently communication transfer speed saves communication fee.
Brief description of the drawings
Fig. 1 is the utility model structure connection block diagram.
Specific embodiment
The utility model embodiment is further described with reference to accompanying drawing：
As shown in figure 1, a kind of air quality monitoring and prior-warning device based on Internet of Things described in the utility model, by swashing
Light dust device, analog-digital converter, microprocessor, LCDs, memory module, alarm, transport module, power supply composition；Institute
The laser dust device stated is connected with analog-digital converter；Described analog-digital converter is connected with microprocessor；Described micro- place
Reason device is connected with LCDs, memory module, alarm, transport module respectively；Described memory module is remembered including data
Record device, without paper charting device；Described power supply is to microprocessor power supply.
Air quality monitoring and prior-warning device based on Internet of Things use laser dust device, built-in filter membrane on-line sampling device,
While continuous monitoring dust concentration, particulate matter can be collected into, its composition is analyzed；The signal of output is through analog-to-digital conversion
After device conversion, it is acquired by microprocessor, calculated and data processing, microprocessor sampling each second once, and monitors mistake
State and execution security coordination are set, and the concentration results data of generation are respectively issued to LCDs, memory module, transmission mould
Block；LCDs can intuitively show various Monitoring Datas, figure, Instrument working state, there is provided full menu in Chinese, human-computer dialogue
Mode；Mass data storage module, processes and stores the 1 minute average value up to the measurement data of 24 hours, can support 8G
Historical Monitoring data storage, there is provided convenient data query mode, with wireless communication interface, data can be carried out with computer
Communication, data preparation, printing；If monitor air quality worse and worse, and reach the alarming value of setting, alarm starts report
It is alert, air quality parameters are remotely obtained by telephone wire, efficiently communication transfer speed saves communication fee；The 1 of Monitoring Data
Minute average value is transferred to computer and permanent storage is on hard disk；Using lithium battery power supply or external electric main supplier of electricity
Formula, when external civil power, instrument disconnects lithium battery in machine automatically.The utility model real-time automatic monitoring air quality, it is ensured that
The accuracy of Monitoring Data, accuracy, comparativity and integrality, without human attendance, it is multiple to be that street, indoor or industrial area perform
The ideal tools of miscellaneous monitoring task.
It is emphasized that embodiment described in the utility model is illustrative, rather than limited, therefore this reality
With the new embodiment being not limited to described in specific embodiment, it is every by those skilled in the art according to of the present utility model
The other embodiment that technical scheme draws, also belongs to the scope of the utility model protection.
Claims (4)
1. a kind of air quality monitoring and prior-warning device based on Internet of Things, it is characterised in that：By laser dust device, analog-to-digital conversion
Device, microprocessor, LCDs, memory module, alarm, transport module, power supply composition；Described laser dust device and mould
Number converter is connected；Described analog-digital converter is connected with microprocessor；Described microprocessor respectively with liquid crystal display
Screen, memory module, alarm, transport module are connected；Described memory module is including data logger, without paper charting
Device；Described power supply is to microprocessor power supply.
2. air quality monitoring and prior-warning device based on Internet of Things according to claim 1, it is characterised in that：Described
The built-in filter membrane on-line sampling device of laser dust device.
3. air quality monitoring and prior-warning device based on Internet of Things according to claim 1, it is characterised in that：Described
Transport module uses telephone line transmission.
4. air quality monitoring and prior-warning device based on Internet of Things according to claim 1, it is characterised in that：Described
Power supply is using lithium battery in machine or extraneous electric main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273410.4U CN206248536U (en) | 2016-11-25 | 2016-11-25 | Air quality monitoring and prior-warning device based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273410.4U CN206248536U (en) | 2016-11-25 | 2016-11-25 | Air quality monitoring and prior-warning device based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248536U true CN206248536U (en) | 2017-06-13 |
Family
ID=59002259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621273410.4U Expired - Fee Related CN206248536U (en) | 2016-11-25 | 2016-11-25 | Air quality monitoring and prior-warning device based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593840A (en) * | 2017-12-27 | 2018-09-28 | 嘉兴博感科技有限公司 | A kind of atmosphere quality monitoring device |
-
2016
- 2016-11-25 CN CN201621273410.4U patent/CN206248536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593840A (en) * | 2017-12-27 | 2018-09-28 | 嘉兴博感科技有限公司 | A kind of atmosphere quality monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20191125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |