CN111192185A - Pollution tracing analysis method and device - Google Patents
Pollution tracing analysis method and device Download PDFInfo
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- 238000004458 analytical method Methods 0.000 title claims abstract description 33
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- 238000012806 monitoring device Methods 0.000 claims abstract description 14
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- 239000003344 environmental pollutant Substances 0.000 claims abstract description 8
- 231100000719 pollutant Toxicity 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 20
- 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 8
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
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- 238000012935 Averaging Methods 0.000 claims description 5
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Abstract
The invention discloses a pollution traceability analysis method and a pollution traceability analysis device, wherein the pollution traceability analysis method comprises an environment online monitoring device and a data processing platform, the environment online monitoring device is in communication connection with the data processing platform, at least one group of environment online monitoring devices is arranged, the environment online monitoring device collects index data in an environment, the data processing platform comprises a sorting module, an operation module, an analysis module and a display module, all the modules are sequentially connected, the sorting module sorts and sorts the index data, the operation module carries out statistical operation on the sorted data, the analysis module carries out index proportion operation on the statistical operation data, and the display module displays the proportion by using a statistical chart; the device is combined with an environment on-line monitoring device and a data processing platform, and by the method, the proportion of each pollutant and the proportion of a pollution source in the environment in a monitoring area can be displayed by a pie chart or a bar chart through data monitoring, data processing, analysis and the like, and the pollution source in the area can be determined.
Description
Technical Field
The invention relates to the technical field of environmental pollution monitoring, in particular to a pollution traceability analysis method and a pollution traceability analysis device.
Background
Along with the continuous development of society, the environmental pollution problem is more and more severe, along with the environmental variation, air quality also receives the influence, and haze day constantly appears, makes people begin to regard the protection and the treatment to the environment, because each regional area is wide, the condition diverse, factors such as weather all can cause the influence to the diffusion of pollutant, so the definite and the treatment of pollution source is also very difficult, and it is troublesome and laboursome just to confirm the pollution source by the manual work, and the effect is not good.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a pollution traceability analysis method and a pollution traceability analysis device.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a pollution traceability analysis method and device, includes environment on-line monitoring equipment and data processing platform, environment on-line monitoring equipment and data processing platform communication are connected, environment on-line monitoring equipment sets up at least a set ofly, environment on-line monitoring equipment gathers index data in the environment, data processing platform includes arrangement module, operation module, analysis module and display module, each module is connected in order, the arrangement module is categorised the arrangement of index data, the operation module carries out statistical operation to categorised data, the analysis module carries out the index to statistical operation data and accounts for the proportion operation, the display module will account for the proportion and show with the statistical chart.
In the invention, preferably, the TCT/IP data communication is adopted between the environment on-line monitoring equipment and the data processing platform.
In the present invention, preferably, the data processing platform is further provided with map information in the area where the data processing platform is located, the map information includes specific distribution information of factories, roads, construction points and restaurants in each area, and the distribution information is divided into eight according to directions, namely, the distribution information is just east, south, west, north and east.
In the present invention, preferably, the environment online monitoring device further collects the wind direction and wind speed information of the location, and inputs the information to the data processing platform.
In the present invention, it is preferable that the method mainly comprises the following steps: (1) acquiring index data and inputting the index data into the data processing platform; (2) sorting the index data; (3) carrying out statistical operation on the classified data; (4) calculating the ratio of the operation results and comparing and analyzing the operation results; (5) the comparative analysis data were converted into statistical plots.
In the present invention, preferably, the index data includes fine particulate matters in the air, inhalable particulate matters, sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, temperature, and humidity.
In the present invention, preferably, the sorting module classifies the input index data according to the pollutants, and puts the classified index data into different data sets.
In the present invention, it is preferable that the numerical values in each of the data sets are subjected to statistical operations such as averaging, maximum value, minimum value, rate of change per unit time, and the like.
In the present invention, preferably, an index ratio represented by each data set is calculated according to a result of statistical operation, and the index ratio is compared with a built-in large data set to obtain a pollution source ratio corresponding to the index ratio.
In the present invention, preferably, in step (5), the statistical map is mainly a pie chart or a bar chart.
Compared with the prior art, the invention has the beneficial effects that:
the device disclosed by the invention is combined with the environment on-line monitoring equipment and the data processing platform, and can display the proportion of each pollutant and the proportion of a pollution source in the environment in a monitoring area and determine the pollution source in the area by using a pie chart or a bar chart through data monitoring, data processing, analysis and the like.
Drawings
Fig. 1 is a schematic structural diagram of a pollution traceability analysis apparatus according to the present invention.
Fig. 2 is a flowchart of a pollution traceability analysis method according to the present invention.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, the present invention provides a pollution traceability analysis method and apparatus, including an online environment monitoring device and a data processing platform, wherein the online environment monitoring device is mainly installed outdoors, and one or more groups can be installed for different regional situations, the data processing platform is installed indoors, the online environment monitoring device is in communication connection with the data processing platform, the data processing platform includes a sorting module, an operation module, an analysis module and a display module, all modules are connected in sequence, the sorting module sorts and sorts index data, the operation module performs statistical operation on the sorted data, the analysis module performs index proportion operation on the statistical operation data, and the display module displays the proportion by using a statistical graph.
In this embodiment, TCT/IP data communication is used between the online environment monitoring device and the data processing platform, and the online environment monitoring device transmits the collected index information to the data processing platform through communication.
In this embodiment, the data processing platform is further provided with map information in the area where the data processing platform is located, the map information includes specific distribution information of factories, roads, construction points and restaurants in each area, and the distribution information is divided into eight areas according to directions, namely, the eight areas are the east, the south, the west, the north and the north.
In this embodiment, the online environment monitoring device further collects information of wind directions and wind speeds at the positions, and inputs the information to the data processing platform, where the wind directions include eight, and the wind speeds include 0-12 levels.
In the present embodiment, the method mainly includes the following steps: (1) acquiring index data and inputting the index data into the data processing platform; (2) sorting the index data; (3) carrying out statistical operation on the classified data; (4) calculating the ratio of the operation results and comparing and analyzing the operation results; (5) the comparative analysis data were converted into statistical plots.
In the embodiment, in the step (1), the index data includes fine particulate matters (PM2.5) in the air, inhalable particulate matters (PM10), sulfur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO), temperature and humidity, and the environment online monitoring device collects the index data in real time and transmits the data to the data processing platform through TCT/IP data communication.
In the embodiment, in the step (2), the sorting module classifies the input index data according to the pollutants respectively and puts the index data into different data sets respectively.
In the present embodiment, in step (3), statistical operations such as averaging, maximum value, minimum value, rate of change per unit time, and the like are performed on the numerical values in each data set.
In the present embodiment, in step (4), the index ratio represented by each data set is calculated based on the statistical operation result, and the index ratio is compared with the built-in large data set to obtain the pollution source ratio corresponding to the index ratio.
In this embodiment, in step (5), the display module converts the index proportion data and the pollution source proportion data into a pie chart or a bar chart for display.
The working principle is as follows:
the first embodiment is as follows:
the environment on-line monitoring equipment is arranged in an area to be detected, six basic indexes of fine particulate matters (PM2.5), inhalable particulate matters (PM10), sulfur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3) and carbon monoxide (CO) in the air and four common indexes of temperature, humidity, wind direction and wind speed are collected, information is transmitted to the data processing platform through TCT/IP data communication, the data processing platform receives the transmitted information, and the data processing platform processes the data. The first step is as follows: a sorting module in the data platform converts the index data into binary numbers which can be recognized by a computer, and then the binary numbers are classified into different sets, wherein one set represents one index, for example, the set A represents the index of fine particulate matters (PM2.5), and the set B represents sulfur dioxide (SO2) and the like; the second step is that: the operation module in the data platform respectively carries out statistical operations such as averaging, maximum value, minimum value, unit time change rate and the like on the numerical values in each data set; the third step: an analysis module in the data platform obtains index ratios represented by each data set according to the statistical operation results, compares the index ratios with a built-in large data set, and obtains pollution source ratios corresponding to the index ratios, for example, when sulfur dioxide (SO2) is the largest in pollutants at a certain moment, the volatile organic matter emission pollution source ratio is the largest, and when the fine particulate matter (PM2.5) and nitrogen dioxide (NO2) are the largest, the motor vehicle and coal dust pollution source ratio is the largest; the fourth step: and a display module in the data platform converts the index proportion data and the pollution source proportion data into a pie chart or a bar chart for display.
Example two:
the environment on-line monitoring equipment is arranged in an area to be detected, collects wind direction and wind speed information in air, transmits the information into the data processing platform through TCT/IP data communication, and the data processing module in the data processing platform divides the input collected information into different sets according to different information, wherein the wind direction information is converted into digital quantity to be represented and stored in a wind direction set, and the wind speed is stored in a wind speed set; then, averaging the numerical values in the wind speed set to obtain an average wind speed; counting the values in the wind direction set, calculating the occurrence frequency according to the occurrence frequency, wherein the frequency is the wind frequency, namely the frequency of a certain wind direction, comparing the values, and determining the maximum wind frequency as the frequency with the maximum occurrence frequency as the main wind direction. The environment on-line monitoring equipment can screen out an area corresponding to the wind direction according to the dominant wind direction information, for example, the wind in the northeast direction, and then factories, roads, construction points and restaurants in the northeast area are screened out, and then specific pollutant sources can be screened out according to the pollution source proportion diagram obtained in the first practical force example.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a pollution analysis of tracing to source device, its characterized in that, includes environment on-line monitoring equipment and data processing platform, environment on-line monitoring equipment and data processing platform communication are connected, environment on-line monitoring equipment sets up at least a set ofly, index data in the environment on-line monitoring equipment collection environment, data processing platform includes arrangement module, operation module, analysis module and display module, each module is connected in order, the arrangement module is with index data classification arrangement, the operation module carries out statistics operation to classified data, analysis module carries out the index to statistics operation data and accounts for the proportion operation, display module will account for the proportion and shows with the statistical chart.
2. The pollution source-tracing analysis apparatus according to claim 1, wherein TCT/IP data communication is adopted between said environment on-line monitoring device and the data processing platform.
3. The pollution traceability analysis device of claim 1, wherein the data processing platform is further provided with map information of the regions, the map information comprises specific distribution information of factories, roads, construction points and restaurants in each region, and the distribution information is divided into eight according to directions, namely, the true east, the south, the west, the northwest, the north of the north and the east.
4. The pollution source-tracing analysis device according to claim 1, wherein the environment on-line monitoring apparatus further collects wind direction and wind speed information of a location where the environment on-line monitoring apparatus is located, and inputs the wind direction and wind speed information to the data processing platform.
5. A pollution source tracing analysis method, which is realized based on the device of claims 1 to 4, and is characterized by mainly comprising the following steps: (1) acquiring index data and inputting the index data into the data processing platform; (2) sorting the index data; (3) carrying out statistical operation on the classified data; (4) calculating the ratio of the operation results and comparing and analyzing the operation results; (5) the comparative analysis data were converted into statistical plots.
6. The pollution traceability analysis method of claim 5, wherein in the step (1), the index data comprises fine particles in the air, inhalable particles, sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, temperature and humidity.
7. The pollution traceability analysis method according to claim 6, wherein in the step (2), the sorting module sorts the input index data according to the pollutants, and puts the input index data into different data sets.
8. The method according to claim 7, wherein in the step (3), the statistical operations such as averaging, maximum value, minimum value, unit time change rate, etc. are performed on the values in each data set respectively.
9. The pollution traceability analysis method according to claim 8, wherein in the step (4), an index ratio represented by each data set is calculated according to a statistical operation result, and the index ratio is compared with a built-in large data set to obtain a pollution source ratio corresponding to the index ratio.
10. The method and apparatus for pollution traceability analysis of claim 9, wherein in step (5), the statistical chart is mainly a pie chart or a bar chart.
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| CN201911421986.9A CN111192185A (en) | 2019-12-31 | 2019-12-31 | Pollution tracing analysis method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112033769A (en) * | 2020-08-26 | 2020-12-04 | 福建碧霞环保科技有限公司 | Pollution online monitoring and tracing system based on artificial intelligence and use method thereof |
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Application publication date: 20200522 |