CN108848171A - A kind of air quality Situation Awareness System and method based on Internet of Things - Google Patents
A kind of air quality Situation Awareness System and method based on Internet of Things Download PDFInfo
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- CN108848171A CN108848171A CN201810651758.XA CN201810651758A CN108848171A CN 108848171 A CN108848171 A CN 108848171A CN 201810651758 A CN201810651758 A CN 201810651758A CN 108848171 A CN108848171 A CN 108848171A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- Business, Economics & Management (AREA)
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Abstract
The present invention relates to a kind of air quality Situation Awareness System and method based on Internet of Things, which includes the monitoring modular, is distributed in campus, is sent to background server for perceiving the air quality of campus indoor and outdoor, and by perception data;The background server, for carrying out processing analysis to the perception data;Supervision department's lateral terminal is used to carry out intelligent early-warning according to air quality of the processing analysis result to supervision region and to supervision region statistical analysis;School's lateral terminal is used to analyze the processing result and last data drawing list and show, and analyzes result according to the processing and alerted;Parents of student's lateral terminal is used to carry out checking analysis to processing analysis result.Be conducive to supervision department in this way to the Situation Awareness of campus air quality, intelligent early-warning and the statistical analysis for supervising region;Be conducive to school to detect air quality in campus, analyzed and alerted;Be conducive to parents of student's checking and analyzing to perception data.
Description
Technical field
The present invention relates to air monitering technical fields, more particularly to a kind of air quality Situation Awareness based on Internet of Things
System and method.
Background technique
As socio-economic development and living standards of the people are continuously improved, common people's from " expect and have enough to eat and wear " to " expecting environmental protection ", from
" seeking survival " to " state of seeking survival ".Status of the ecological environment in people's Happiness Index is constantly soaring, and environmental problem has become weight
The livelihood issues wanted.Therefore, the real-time monitoring of environment is particularly important.And the system structure letter of existing environmental monitoring system
It is single, it has a single function, can only realize and sensing data is simply acquired, handled and shown.
Summary of the invention
For the problem that the system structure of existing environmental monitoring system of the existing technology is simple, have a single function, this
Invention provides a kind of air quality Situation Awareness System based on Internet of Things.
The concrete scheme of the application is as follows:
A kind of air quality Situation Awareness System based on Internet of Things, including:Sequentially connected monitoring modular, perception data pass
Defeated module, background server and terminal;The terminal includes that supervision department's lateral terminal, school's lateral terminal and parents of student side are whole
End;The background server is equipped with air quality Situation Awareness supervising platform;The monitoring modular, is distributed in campus, uses
In the air quality of perception campus indoor and outdoor, and background server is sent by perception data;The background server, for pair
The perception data carries out processing analysis;Supervision department's lateral terminal, for analyzing result to supervision region according to processing
Air quality carries out intelligent early-warning and to supervision region statistical analysis;School's lateral terminal is tied for analyzing the processing
It fruit and lasts data drawing list and is shown, and alerted according to processing analysis result;Parents of student's lateral terminal is used
It carries out checking analysis in processing analysis result.
Preferably, the background server is also used to that the perception data is cleaned, polymerize and shared.
Preferably, the background server is also used to save perception data and processing analysis result.
Preferably, supervision department's lateral terminal is also used to generate critical data chart according to processing analysis result, and protects
It deposits.
Preferably, monitoring modular includes:Indoor monitoring unit and outdoor-monitoring unit;The indoor monitoring unit includes:
First humidity sensor, the first temperature sensor, carbon dioxide sensor, escaping gas concentration sensor, formaldehyde sensor
With at least two in sensor noise;The outdoor-monitoring unit includes:Second humidity sensor, second temperature sensor,
Wind speed wind direction sensor, PM2.5 sensor, PM10 sensor, nitrogen dioxide sensor, carbon monoxide transducer, carbon dioxide
At least two in sensor, SO 2 sensor, ozone sensor and escaping gas concentration sensor.
Preferably, the monitoring modular sends background server for perception data by wireless network.
A kind of air quality Situation Awareness method based on Internet of Things, including:The air quality of campus indoor and outdoor is perceived, and
Background server is sent by perception data;Background server carries out processing analysis to the perception data;Supervision department side
Terminal is according to processing analysis result to the air quality progress intelligent early-warning in supervision region and to supervision region statistical analysis;School
Lateral terminal analyzes result and lasts data drawing list and shows to the processing, and analyzes result according to the processing and accused
It is alert;Parents of student's lateral terminal carries out checking analysis to processing analysis result.
Preferably, the background server handle analyzing to the perception data includes:The background server pair
The perception data is cleaned, polymerize and is shared.
Preferably, background server institute handle analyzing to the perception data further includes later:The background service
Device saves perception data and processing analysis result.
Preferably, background server institute handle analyzing to the perception data further includes later:Supervision department side is whole
End generates critical data chart according to processing analysis result, and saves.
Compared with prior art, the present invention has the advantages that:
The air quality Situation Awareness System based on Internet of Things of the present embodiment is real-time by the monitoring modular being distributed in campus
The air quality of campus indoor and outdoor is perceived, and sends background server for perception data;The background server is to the sense
Primary data carries out processing analysis;Supervision department's lateral terminal is carried out according to air quality of the processing analysis result to supervision region
Intelligent early-warning and to supervision region statistical analysis, is conducive to Situation Awareness of the supervision department to campus air quality, intelligence in this way
The statistical analysis of early warning and supervision region;School's lateral terminal analyzes result and lasts data drawing list and shows to the processing
Show, and result is analyzed according to the processing and is alerted, is conducive to school in this way and air quality in campus is detected, is analyzed
And alarm;Parents of student's lateral terminal carries out checking analysis to processing analysis result, is conducive to parents of student couple in this way
Perception data being checked and analyzing.
Detailed description of the invention
Fig. 1 is the schematic diagram of the air quality Situation Awareness System based on Internet of Things of an embodiment;
Fig. 2 is the schematic flow chart of the air quality Situation Awareness method based on Internet of Things of an embodiment.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, a kind of air quality Situation Awareness System based on Internet of Things, including:Sequentially connected monitoring modular 1, after
Platform server 2 and terminal 3;The terminal 3 includes supervision department's lateral terminal 31, school's lateral terminal 32 and parents of student's lateral terminal
33;The background server 2 is equipped with air quality Situation Awareness supervising platform;The monitoring modular 1, is distributed in campus,
Background server 2 is sent to for perceiving the air quality of campus indoor and outdoor, and by perception data;The background server 2 is used
In carrying out processing analysis to the perception data;Supervision department's lateral terminal 31 is equipped with the supervision of air quality Situation Awareness
Platform, for carrying out intelligent early-warning according to air quality of the processing analysis result to supervision region and to supervision region statistical
Analysis;Further, supervision department's lateral terminal 31 is also used to generate critical data chart according to processing analysis result, and
It saves.School's lateral terminal 32, for processing analysis result and lasting data drawing list and showing, and according to described
Processing analysis result is alerted;Parents of student's lateral terminal 33, for carrying out checking analysis to processing analysis result.
School's lateral terminal 32 and parents of student's lateral terminal 33 are any one in mobile phone, IPAD or computer, herein
Without limitation.School's lateral terminal 32 and parents of student's lateral terminal 33 can be looked by the wechat installed in terminal 3
See processing analysis result.
In the present embodiment, the monitoring modular 1 is distributed in the indoor and outdoor environment in campus, for perceiving campus room
Inside and outside air quality.Monitoring modular 1 includes:Indoor monitoring unit and outdoor-monitoring unit;The indoor monitoring unit includes:
First humidity sensor, the first temperature sensor, carbon dioxide sensor, escaping gas concentration sensor, formaldehyde sensor
In sensor noise;The outdoor-monitoring unit includes:Second humidity sensor, second temperature sensor, wind speed and direction pass
Sensor, PM2.5 sensor, PM10 sensor, nitrogen dioxide sensor, carbon monoxide transducer, carbon dioxide sensor, dioxy
Change in sulfer sensor, ozone sensor and escaping gas concentration sensor.
In the present embodiment, the background server 2 is also used to that the perception data is cleaned, polymerize and shared.
In the present embodiment, the monitoring modular 1 sends background server 2 for perception data by wireless network.In this way
Special laying-out is not needed in campus for generating perception data.By monitoring mould described in the wireless network based on Internet of Things
Perception data is sent background server 2 by block 1.Background server 2 carries out processing analysis to the perception data, while to institute
It states perception data and processing analysis result is saved.
The air quality Situation Awareness System based on Internet of Things of the present embodiment passes through the monitoring modular 1 that is distributed in campus
The air quality of real-time perception campus indoor and outdoor, and background server 2 is sent by perception data;The background server 2 is right
The perception data carries out processing analysis;Supervision department's lateral terminal 31 is according to processing analysis result to the air in supervision region
Quality carries out intelligent early-warning and to supervision region statistical analysis, is conducive to situation sense of the supervision department to campus air quality in this way
Know, the statistical analysis of intelligent early-warning and supervision region;School's lateral terminal 32 is to processing analysis result and lasts data
Chart shown, and is analyzed result according to the processing and alerted, be conducive in this way school to air quality in campus into
Row detection, analysis and alarm;Parents of student's lateral terminal 33 carries out checking analysis to processing analysis result, advantageous in this way
In parents of student's checking and analyzing to perception data.
Embodiment 2
Referring to fig. 2, a kind of air quality Situation Awareness method based on Internet of Things, including:
S11, perceives the air quality of campus indoor and outdoor, and sends background server 2 for perception data;Pass through monitoring modular 1
The air quality of campus indoor and outdoor is perceived, wherein monitoring modular 1 includes:Indoor monitoring unit and outdoor-monitoring unit;The room
Interior monitoring unit includes:First humidity sensor, the first temperature sensor, carbon dioxide sensor, escaping gas concentration pass
At least two in sensor, formaldehyde sensor and sensor noise;The outdoor-monitoring unit includes:Second humidity sensor,
Second temperature sensor, wind speed wind direction sensor, PM2.5 sensor, PM10 sensor, nitrogen dioxide sensor, carbon monoxide
In sensor, carbon dioxide sensor, SO 2 sensor, ozone sensor and escaping gas concentration sensor at least
Two kinds.
S12, background server 2 processing analysis is carried out to the perception data;Specifically, step S12 includes:After described
Platform server 2 cleans the perception data, polymerize and is shared.It further include the background server after step S12 to sense
Primary data and processing analysis result are saved.
S13, supervision department's lateral terminal according to processing analysis result to supervision region air quality carry out intelligent early-warning and
To supervision region statistical analysis;In addition, supervision department's lateral terminal generates critical data chart according to processing analysis result, and save
S14, school's lateral terminal analyze result and last data drawing list and show to the processing, and according to the processing point
Analysis result is alerted;
S15, parents of student's lateral terminal carry out checking analysis to processing analysis result.
The air quality situation method based on Internet of Things of the present embodiment is suitable for the sky based on Internet of Things of the present embodiment
Makings amount Situation Awareness System, this is no longer going to repeat them.
The air quality situation method based on Internet of Things of the present embodiment passes through the air matter of real-time perception campus indoor and outdoor
Amount, and background server 2 is sent by perception data;The background server 2 carries out processing analysis to the perception data;Institute
Supervision department's lateral terminal 31 is stated according to processing analysis result to the air quality progress intelligent early-warning in supervision region and to controlled area
Domain statistical analysis is conducive to supervision department to the Situation Awareness of campus air quality, intelligent early-warning and the system for supervising region in this way
Meter analysis;School's lateral terminal 32 analyzes result and lasts data drawing list and shows to the processing, and according to the place
Reason analysis result is alerted, and is conducive to school in this way and is detected, analyzed and alerted to air quality in campus;The student
Parent's lateral terminal 33 carries out checking analysis to processing analysis result, is conducive to parents of student in this way and checks to perception data
And analysis.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of air quality Situation Awareness System based on Internet of Things, which is characterized in that including:Sequentially connected monitoring mould
Block, perception data transmission module, background server and terminal;
The terminal includes supervision department's lateral terminal, school's lateral terminal and parents of student's lateral terminal;The background server installation
There is air quality Situation Awareness supervising platform;
The monitoring modular, is distributed in campus, is sent to for perceiving the air quality of campus indoor and outdoor, and by perception data
Background server;
The background server, for carrying out processing analysis to the perception data;
Supervision department's lateral terminal, for according to processing analysis result to supervision region air quality carry out intelligent early-warning and
To supervision region statistical analysis;
School's lateral terminal, for processing analysis result and lasting data drawing list and showing, and according to the place
Reason analysis result is alerted;
Parents of student's lateral terminal, for carrying out checking analysis to processing analysis result.
2. the air quality Situation Awareness System according to claim 1 based on Internet of Things, which is characterized in that the backstage
Server is also used to that the perception data is cleaned, polymerize and shared.
3. the air quality Situation Awareness System according to claim 1 based on Internet of Things, which is characterized in that the backstage
Server is also used to save perception data and processing analysis result.
4. the air quality Situation Awareness System according to claim 1 based on Internet of Things, which is characterized in that the supervision
Department's lateral terminal is also used to generate critical data chart according to processing analysis result, and saves.
5. the air quality Situation Awareness System according to claim 1 based on Internet of Things, which is characterized in that monitoring modular
Including:Indoor monitoring unit and outdoor-monitoring unit;
The indoor monitoring unit includes:First humidity sensor, the first temperature sensor, carbon dioxide sensor, volatility
At least two in gas concentration sensor, formaldehyde sensor and sensor noise;
The outdoor-monitoring unit includes:Second humidity sensor, second temperature sensor, wind speed wind direction sensor, PM2.5 are passed
Sensor, PM10 sensor, nitrogen dioxide sensor, carbon monoxide transducer, carbon dioxide sensor, SO 2 sensor,
At least two in ozone sensor and escaping gas concentration sensor.
6. the air quality Situation Awareness method according to claim 1 based on Internet of Things, which is characterized in that the monitoring
Module sends background server for perception data by wireless network.
7. a kind of air quality Situation Awareness method based on Internet of Things, which is characterized in that including:Perceive the sky of campus indoor and outdoor
Makings amount, and background server is sent by perception data;
Background server carries out processing analysis to the perception data;
Supervision department's lateral terminal is according to processing analysis result to the air quality progress intelligent early-warning in supervision region and to controlled area
Domain statistical analysis;
School's lateral terminal analyzes result and lasts data drawing list and shows to the processing, and analyzes result according to the processing
It is alerted;
Parents of student's lateral terminal carries out checking analysis to processing analysis result.
8. the air quality Situation Awareness method according to claim 7 based on Internet of Things, which is characterized in that the backstage
Server carries out processing analysis to the perception data:
The background server cleans the perception data, polymerize and is shared.
9. the air quality Situation Awareness method according to claim 7 based on Internet of Things, which is characterized in that background service
Device institute carries out the perception data:
The background server saves perception data and processing analysis result.
10. the air quality Situation Awareness method according to claim 9 based on Internet of Things, which is characterized in that backstage takes
Business device institute carries out the perception data:
Supervision department's lateral terminal generates critical data chart according to processing analysis result, and saves.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111765921A (en) * | 2020-07-02 | 2020-10-13 | 上海蓝居智能科技有限公司 | Wisdom campus environmental monitoring system |
CN115166005A (en) * | 2022-06-23 | 2022-10-11 | 南京信息工程大学 | Air quality situation sensing system and method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205808455U (en) * | 2016-04-11 | 2016-12-14 | 南京晓庄学院 | A kind of kindergarten surroundings based on Internet of Things monitoring system |
CN106338927A (en) * | 2016-10-26 | 2017-01-18 | 北京灵铱科技有限公司 | Intelligent household type weather station device based on cloud platform |
WO2017143488A1 (en) * | 2016-02-22 | 2017-08-31 | 深圳市元征科技股份有限公司 | Method, device, and system for home environment monitoring |
CN206974473U (en) * | 2017-07-02 | 2018-02-06 | 河北爱默里科技有限公司 | Classroom environment air quality monitoring delivery system |
CN108040236A (en) * | 2018-01-17 | 2018-05-15 | 成都市深国科半导体有限公司 | A kind of household monitoring system based on cloud computing |
-
2018
- 2018-06-22 CN CN201810651758.XA patent/CN108848171A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017143488A1 (en) * | 2016-02-22 | 2017-08-31 | 深圳市元征科技股份有限公司 | Method, device, and system for home environment monitoring |
CN205808455U (en) * | 2016-04-11 | 2016-12-14 | 南京晓庄学院 | A kind of kindergarten surroundings based on Internet of Things monitoring system |
CN106338927A (en) * | 2016-10-26 | 2017-01-18 | 北京灵铱科技有限公司 | Intelligent household type weather station device based on cloud platform |
CN206974473U (en) * | 2017-07-02 | 2018-02-06 | 河北爱默里科技有限公司 | Classroom environment air quality monitoring delivery system |
CN108040236A (en) * | 2018-01-17 | 2018-05-15 | 成都市深国科半导体有限公司 | A kind of household monitoring system based on cloud computing |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111765921A (en) * | 2020-07-02 | 2020-10-13 | 上海蓝居智能科技有限公司 | Wisdom campus environmental monitoring system |
CN115166005A (en) * | 2022-06-23 | 2022-10-11 | 南京信息工程大学 | Air quality situation sensing system and method |
CN115166005B (en) * | 2022-06-23 | 2023-05-16 | 南京信息工程大学 | Air quality situation awareness system and method |
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