CN112946232A - Natural gas energy metering data acquisition method and system - Google Patents
Natural gas energy metering data acquisition method and system Download PDFInfo
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Abstract
The invention discloses a method and a system for acquiring natural gas energy metering data, which are characterized in that the content distribution of the natural gas content in an area to be metered is determined, the impurity removal treatment mode of the natural gas content is determined according to the content distribution of the natural gas content in the area to be metered, the impurity removal treatment mode of the natural gas content is adopted to remove impurities from the natural gas content, and then the impurity removal treatment result of the natural gas content in the area to be metered is synthesized to obtain the final natural gas energy metering data. Therefore, according to the type of the natural gas content, the impurity removing processing is carried out on the image by adopting different impurity removing processing modes, so that the energy metering statistical error can be effectively reduced, and the accuracy of data energy metering is effectively improved.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a method and a system for acquiring natural gas energy metering data.
Real-time techniques
With the development of the global environmental protection industry, the development and utilization of natural gas are more and more emphasized by people. The natural gas is used as clean energy, the proportion of the natural gas in a primary energy structure of the world is increased year by year, developed countries generally reach 30% -40%, and the proportion is not high at present when China starts late. China is one of countries with abundant natural gas resources, but the utilization of natural gas is seriously lagged, the development of the natural gas industry has great potential, and particularly, the construction of the west-east gas transportation project necessarily generates strong driving force for the coordinated development of economy, society and environment of China.
At present, the natural gas metering mode commonly adopted in China is volume metering, but in the large-scale natural gas handover metering process, because the natural gas components in various regions are different and the gas quality is fluctuated, the natural gas heating amount is different, so the traditional volume metering mode is obvious and not scientific, unfair, and the actual natural gas consumption can not be accurately metered, and the metering and charging of the natural gas are not reasonable.
Disclosure of Invention
The technical problem to be solved by the present invention is the technical problem of the background art, and the purpose of the present invention is to provide a method and a system for acquiring natural gas energy metering data, so as to solve the problem of accurate calculation of natural gas energy.
The invention is realized by the following technical scheme:
a method of natural gas energy metering data acquisition, the method comprising:
determining the content distribution of the natural gas content in an area to be measured for energy;
determining an impurity removal treatment mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured for energy;
carrying out impurity removal treatment on the natural gas content by adopting an impurity removal treatment mode of the natural gas content;
and synthesizing the impurity removal processing result of the natural gas content in the region to be measured to obtain the final natural gas energy measurement data.
Further, the determining of the content distribution of the natural gas content in the area to be measured for energy comprises the following steps:
performing edge detection on the region to be measured to obtain an edge region;
and determining the content distribution of the natural gas content in the region to be measured according to the impurity-containing numerical value of the natural gas content in the edge region.
Further, the performing edge detection on the region to be measured for energy to obtain an edge region includes:
respectively carrying out energy operation on the region to be measured with at least three energy measurement statistical models to obtain at least three energy measurement gradient cosine quantities;
determining energy metering gradient data of the region to be energy metered based on the at least three energy metering gradient cosine quantities;
and classifying the energy metering gradient data to obtain an edge area.
Further, the determining the content distribution of the natural gas content in the region to be measured according to the impurity-containing numerical value of the natural gas content in the edge region includes:
determining the content of the edge natural gas and the real-time natural gas content according to the impurity-containing numerical value of the content of each natural gas in the edge area;
if the impurity-containing numerical value of any adjacent natural gas content of the edge natural gas content is the same as the impurity-containing numerical value of the edge natural gas content, and the impurity-containing numerical value of any adjacent natural gas content of the adjacent natural gas content is the same as the impurity-containing numerical value of the adjacent natural gas content, determining the content distribution of the adjacent natural gas content and the adjacent natural gas content of the adjacent natural gas content, and the content distribution of the adjacent natural gas content is the same as the content distribution of the edge natural gas content;
if the natural gas content quantity of any content distribution is larger than or equal to the natural gas content quantity threshold value, determining that the content distribution is the continuous edge natural gas content; otherwise, determining that the content distribution is an independent edge natural gas content.
Further, the determining the impurity removal processing mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured with energy comprises:
carrying out impurity removal treatment on the content of the continuous edge natural gas in the region to be subjected to energy metering to obtain an energy metering result of the content of the continuous edge natural gas;
and removing impurities from the region to be measured, and extracting an energy measurement result of the independent edge natural gas content or the real-time natural gas content from the energy measurement result according to the position data of the independent edge natural gas content or the real-time natural gas content.
Further, impurity removal processing is performed on the content of the continuous edge natural gas in the region to be subjected to energy metering to obtain an energy metering result of the content of the continuous edge natural gas, and the method comprises the following steps:
selecting the same area as the continuous edge natural gas content area in a preset impurity filtering template; and adjusting the impurity filtering weight of the preset impurity filtering template according to the impurity-containing numerical value of the natural gas content in the continuous edge natural gas content area, and performing impurity filtering treatment on the continuous edge natural gas content area by using the adjusted impurity filtering template.
Further, the impurity removal processing is performed on the region to be measured with energy, and an energy measurement result of the content of the independent edge natural gas is extracted from the energy measurement result according to the position data of the content of the independent edge natural gas, and the method includes:
carrying out median impurity filtering treatment on the region to be measured with energy to obtain a median impurity filtering result of the region to be measured with energy;
and extracting a corresponding median impurity filtering result from the median impurity filtering results of the region to be measured according to the position data of the content of the independent edge natural gas.
Further, impurity removal processing is performed on the region to be measured with energy, and an energy measurement result of the real-time natural gas content is extracted from the energy measurement result according to the position data of the real-time natural gas content, including:
comparing the natural gas content in the region to be measured with at least two similar block region templates, and selecting a target similar block region template compared with the natural gas content from the at least two similar block region templates according to a comparison result;
determining a real-time energy metering area which is the same as the template area of the target similar block area in the to-be-measured energy metering area;
determining impurity filtering weight of the region to be measured according to the distance between the real-time energy measuring region and the target similar block region template;
and performing impurity filtering treatment on the to-be-measured energy region based on the determined impurity filtering weight, and extracting a corresponding impurity filtering result from the impurity filtering result of the to-be-measured energy region according to the position data of the real-time natural gas content.
A natural gas energy metering data acquisition system, comprising: user platform, service platform, management platform, sensing network platform and perception control platform, user platform with service platform communication connection, service platform with management platform communication connection, management platform with sensing network platform communication connection, sensing network platform with perception control platform communication connection, user platform still includes data acquisition end and data processing terminal, data acquisition end with data processing terminal communication connection, data processing terminal specifically is used for:
determining the content distribution of the natural gas content in an area to be measured for energy;
determining an impurity removal treatment mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured for energy;
carrying out impurity removal treatment on the natural gas content by adopting an impurity removal treatment mode of the natural gas content;
and synthesizing the impurity removal processing result of the natural gas content in the region to be measured to obtain the final natural gas energy measurement data.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the method and the system for acquiring the natural gas energy metering data, the content distribution of the natural gas content in the region to be metered is determined, the impurity removing treatment mode of the natural gas content is determined according to the content distribution of the natural gas content in the region to be metered, the impurity removing treatment mode of the natural gas content is adopted to remove impurities from the natural gas content, and then the impurity removing treatment results of the natural gas content in the region to be metered are synthesized to obtain the final natural gas energy metering data. Therefore, according to the type of the natural gas content, the impurity removing processing is carried out on the image by adopting different impurity removing processing modes, so that the energy metering statistical error can be effectively reduced, and the accuracy of data energy metering is effectively improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram of an architecture of a natural gas energy metering data acquisition system according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for acquiring natural gas energy metering data according to an embodiment of the present invention;
fig. 3 is a functional block diagram of a natural gas energy metering data acquisition device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
To facilitate the explanation of the above method and apparatus for acquiring natural gas energy metering data, please refer to fig. 1, which provides a schematic diagram of a communication architecture of a system 100 for acquiring natural gas energy metering data according to an embodiment of the present invention. The natural gas energy metering data acquisition system 100 may include a data acquisition terminal 300 and a data processing terminal 200, where the data acquisition terminal 300 is in communication connection with the data processing terminal 200.
In a specific embodiment, the data processing terminal 200 may be a desktop computer, a tablet computer, a notebook computer, a mobile phone, or other data collection terminal capable of implementing data processing and data communication, which is not limited herein.
In view of the above, please refer to fig. 2 in combination, which is a schematic flow chart of the method for acquiring natural gas energy metering data according to the embodiment of the present invention, the method for acquiring natural gas energy metering data may be applied to the data acquisition end 300 in fig. 1, and further, the method for acquiring natural gas energy metering data may specifically include the contents described in the following steps S21 and S24.
And step S21, determining the content distribution of the natural gas content in the area to be measured for energy.
And step S22, determining an impurity removal processing mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured.
And step S23, removing impurities from the natural gas content by adopting an impurity removal treatment mode of the natural gas content.
And step S24, synthesizing the impurity removal processing results of the natural gas content in the region to be measured to obtain the final natural gas energy measurement data.
It can be understood that, when the contents described in the above steps S21 and S24 are executed, the final natural gas energy metering data is obtained by determining the content distribution of the natural gas content in the region to be energy metered, determining the impurity removal processing mode of the natural gas content according to the content distribution of the natural gas content in the region to be energy metered, performing impurity removal processing on the natural gas content by using the impurity removal processing mode of the natural gas content, and then synthesizing the impurity removal processing results of the natural gas content in the region to be energy metered. Therefore, according to the type of the natural gas content, the impurity removing processing is carried out on the image by adopting different impurity removing processing modes, so that the energy metering statistical error can be effectively reduced, and the accuracy of data energy metering is effectively improved.
In the actual operation process, the inventor finds that, when determining the content distribution of the natural gas content in the energy metering area, there is a technical problem of uneven distribution, so that it is difficult to obtain accurate distribution, and in order to improve the technical problem, the step of determining the content distribution of the natural gas content in the energy metering area described in step S21 may specifically include the following steps S211 and S212.
And step S211, carrying out edge detection on the region to be measured to obtain an edge region.
And S212, determining the content distribution of the natural gas content in the region to be measured according to the impurity-containing numerical value of the natural gas content in the edge region.
It can be understood that, when the contents described in the above steps S211 and S212 are performed, when determining the content distribution of the natural gas content in the region to be energy metered, the technical problem of uneven distribution is avoided, so that an accurate distribution can be obtained.
In the actual operation process, the inventor finds that, when the edge detection is performed on the energy metering area to be measured, there is a problem of detection error, so that it is difficult to accurately obtain an edge area, and in order to improve the above technical problem, the step of obtaining an edge area by performing edge detection on the energy metering area to be measured, which is described in step S211, may specifically include the following steps a 1-A3.
And A1, respectively carrying out energy operation on the to-be-measured energy region and at least three energy measurement statistical models to obtain at least three energy measurement gradient cosine quantities.
Step A2, based on the at least three cosine quantities of energy metering gradient, determining energy metering gradient data of the region to be energy metered.
And A3, classifying the energy metering gradient data to obtain an edge area.
It can be understood that, when the above-mentioned steps a 1-A3 are performed, when the edge detection is performed on the to-be-energy-metering area, the problem of detection error is avoided, so that the edge area can be accurately obtained.
In the actual operation process, the inventor finds that, when the value containing impurities according to the content of the natural gas in the marginal area exists, the technical problem that villages are calculated by pigs exists, so that the content distribution of the content of the natural gas in the area to be energy metered is difficult to accurately determine, and in order to improve the technical problem, the step of determining the content distribution of the content of the natural gas in the area to be energy metered according to the value containing impurities according to the content of the natural gas in the marginal area, which is described in step S212, may specifically include the following steps Q1-Q3.
And step Q1, determining the content of the edge natural gas and the real-time natural gas according to the impurity-containing numerical value of the content of each natural gas in the edge area.
And step Q2, if the impurity-containing value of any adjacent natural gas content of the edge natural gas content is the same as the impurity-containing value of the edge natural gas content, and the impurity-containing value of any adjacent natural gas content of the adjacent natural gas content is the same as the impurity-containing value of the adjacent natural gas content, determining the content distribution of the adjacent natural gas content and the adjacent natural gas content of the adjacent natural gas content, and the content distribution of the adjacent natural gas content is the same as the content distribution of the edge natural gas content.
Step Q3, if the natural gas content quantity of any content distribution is larger than or equal to the natural gas content quantity threshold value, determining that the content distribution is the continuous edge natural gas content; otherwise, determining that the content distribution is an independent edge natural gas content.
It can be understood that when the content described in the above-mentioned steps Q1-Q3 is executed, the technical problem of village calculation by pigs is avoided when the value containing impurities according to the content of natural gas in the marginal area is used, so that the content distribution of the content of natural gas in the area to be energy-measured can be accurately determined.
In the actual operation process, the inventor finds that, when the content distribution according to the natural gas content in the energy metering region is obtained, the content distribution is not calculated accurately, so that it is difficult to accurately determine the impurity removal processing mode of the natural gas content, and in order to improve the technical problem, the step of determining the impurity removal processing mode of the natural gas content according to the content distribution according to the natural gas content in the energy metering region, which is described in step S22, may specifically include the contents described in step S221 and step S222 below.
And step S221, removing impurities from the content of the continuous edge natural gas in the region to be subjected to energy metering to obtain an energy metering result of the content of the continuous edge natural gas.
Step S222, impurity removal processing is carried out on the region to be measured, and an energy measurement result of the independent edge natural gas content or the real-time natural gas content is extracted from the energy measurement result according to the position data of the independent edge natural gas content or the real-time natural gas content.
It can be understood that, when the contents described in the above steps S221 and S222 are executed, when the content distribution according to the natural gas content in the region to be metered is performed, the problem of inaccurate calculation of the content distribution is avoided, so that the impurity removal processing mode of the natural gas content can be accurately determined.
In the actual operation process, the inventor finds that when the impurity removal treatment is performed on the continuous marginal natural gas content in the region to be energy-measured, there is a technical problem that the impurity removal is not clean, so that it is difficult to accurately obtain the energy measurement result of the continuous marginal natural gas content, and in order to improve the technical problem, the step described in step S221 may be specifically as described in step P1 below.
Step P1, selecting the same area as the continuous edge natural gas content area in the preset impurity filtering template; and adjusting the impurity filtering weight of the preset impurity filtering template according to the impurity-containing numerical value of the natural gas content in the continuous edge natural gas content area, and performing impurity filtering treatment on the continuous edge natural gas content area by using the adjusted impurity filtering template.
It can be understood that when the content described in the above step P1 is executed, when the impurity removal treatment is performed on the continuous marginal natural gas content in the region to be energy-measured, the technical problem of impurity removal incompleteness is avoided, so that the energy measurement result of the continuous marginal natural gas content can be accurately obtained.
In the actual operation process, the inventor finds that, when the impurity removal processing is performed on the region to be energy-measured, and according to the position data of the independent edge natural gas content, there is a problem that the processing data processing is not reliable, and the energy measurement result of the independent edge natural gas content cannot be reliably extracted from the energy measurement result, in order to improve the above technical problem, the specific steps of performing the impurity removal processing on the region to be energy-measured and extracting the energy measurement result of the independent edge natural gas content from the energy measurement result according to the position data of the independent edge natural gas content, which are described in the following step K1 and step K2, may be specifically included.
And K1, performing median filtering treatment on the region to be measured to obtain a median filtering result of the region to be measured.
And K2, extracting a corresponding median impurity filtering result from the median impurity filtering results of the region to be measured according to the position data of the content of the independent edge natural gas.
It can be understood that, when the contents described in the above steps K1 and K2 are executed, when the impurity removal processing is performed on the region to be energy-measured, and according to the position data of the independent edge natural gas content, the problem of processing data unreliability is avoided, and the energy measurement result of the independent edge natural gas content can be reliably extracted from the energy measurement result.
In the actual operation process, the inventor finds that impurity removal processing is performed on the region to be energy-measured, and according to the position data of the real-time natural gas content, there is a technical problem that the position data of the real-time natural gas content is inaccurate, and it is difficult to accurately extract the energy measurement result of the real-time natural gas content from the energy measurement result, in order to improve the technical problem, the specific steps of performing impurity removal processing on the region to be energy-measured and extracting the energy measurement result of the independent edge natural gas content from the energy measurement result according to the position data of the independent edge natural gas content, which are described in the following steps K11-K14, may be specifically included.
And K11, comparing the natural gas content in the region to be measured with at least two similar block region templates, and selecting a target similar block region template compared with the natural gas content from the at least two similar block region templates according to the comparison result.
And K12, determining the real-time energy metering area which is the same as the target similar block area template area in the to-be-measured energy metering area.
And K13, determining the impurity filtering weight of the region to be measured according to the distance between the real-time energy measuring region and the target similar block region template.
And K14, performing impurity filtering treatment on the region to be measured based on the determined impurity filtering weight, and extracting a corresponding impurity filtering result from the impurity filtering result of the region to be measured according to the position data of the real-time natural gas content.
It can be understood that the impurity removal processing is performed on the to-be-measured energy region in the process of executing the steps K11-K14, and the technical problem that the position data of the real-time natural gas content is inaccurate is solved according to the position data of the real-time natural gas content, and the energy measurement result of the real-time natural gas content can be accurately extracted from the energy measurement result.
Based on the same inventive concept, a natural gas energy metering data acquisition system is also provided, which comprises: user platform, service platform, management platform, sensing network platform and perception control platform, user platform with service platform communication connection, service platform with management platform communication connection, management platform with sensing network platform communication connection, sensing network platform with perception control platform communication connection, user platform still includes data acquisition end and data processing terminal, data acquisition end with data processing terminal communication connection, data processing terminal specifically is used for:
determining the content distribution of the natural gas content in an area to be measured for energy;
determining an impurity removal treatment mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured for energy;
carrying out impurity removal treatment on the natural gas content by adopting an impurity removal treatment mode of the natural gas content;
and synthesizing the impurity removal processing result of the natural gas content in the region to be measured to obtain the final natural gas energy measurement data.
Further, the data processing terminal is specifically configured to:
performing edge detection on the region to be measured to obtain an edge region;
and determining the content distribution of the natural gas content in the region to be measured according to the impurity-containing numerical value of the natural gas content in the edge region.
Further, the data processing terminal is specifically configured to:
respectively carrying out energy operation on the region to be measured with at least three energy measurement statistical models to obtain at least three energy measurement gradient cosine quantities;
determining energy metering gradient data of the region to be energy metered based on the at least three energy metering gradient cosine quantities;
and classifying the energy metering gradient data to obtain an edge area.
Further, the data processing terminal is specifically configured to:
determining the content of the edge natural gas and the real-time natural gas content according to the impurity-containing numerical value of the content of each natural gas in the edge area;
if the impurity-containing numerical value of any adjacent natural gas content of the edge natural gas content is the same as the impurity-containing numerical value of the edge natural gas content, and the impurity-containing numerical value of any adjacent natural gas content of the adjacent natural gas content is the same as the impurity-containing numerical value of the adjacent natural gas content, determining the content distribution of the adjacent natural gas content and the adjacent natural gas content of the adjacent natural gas content, and the content distribution of the adjacent natural gas content is the same as the content distribution of the edge natural gas content;
if the natural gas content quantity of any content distribution is larger than or equal to the natural gas content quantity threshold value, determining that the content distribution is the continuous edge natural gas content; otherwise, determining that the content distribution is an independent edge natural gas content.
Further, the data processing terminal is specifically configured to:
carrying out impurity removal treatment on the content of the continuous edge natural gas in the region to be subjected to energy metering to obtain an energy metering result of the content of the continuous edge natural gas;
and removing impurities from the region to be measured, and extracting an energy measurement result of the independent edge natural gas content or the real-time natural gas content from the energy measurement result according to the position data of the independent edge natural gas content or the real-time natural gas content.
Further, the data processing terminal is specifically configured to:
selecting the same area as the continuous edge natural gas content area in a preset impurity filtering template; and adjusting the impurity filtering weight of the preset impurity filtering template according to the impurity-containing numerical value of the natural gas content in the continuous edge natural gas content area, and performing impurity filtering treatment on the continuous edge natural gas content area by using the adjusted impurity filtering template.
Further, the data processing terminal is specifically configured to:
carrying out median impurity filtering treatment on the region to be measured with energy to obtain a median impurity filtering result of the region to be measured with energy;
and extracting a corresponding median impurity filtering result from the median impurity filtering results of the region to be measured according to the position data of the content of the independent edge natural gas.
Further, the data processing terminal is specifically configured to:
comparing the natural gas content in the region to be measured with at least two similar block region templates, and selecting a target similar block region template compared with the natural gas content from the at least two similar block region templates according to a comparison result;
determining a real-time energy metering area which is the same as the template area of the target similar block area in the to-be-measured energy metering area;
determining impurity filtering weight of the region to be measured according to the distance between the real-time energy measuring region and the target similar block region template;
and performing impurity filtering treatment on the to-be-measured energy region based on the determined impurity filtering weight, and extracting a corresponding impurity filtering result from the impurity filtering result of the to-be-measured energy region according to the position data of the real-time natural gas content.
Based on the same inventive concept, please refer to fig. 3 in combination, a functional block diagram of a natural gas energy metering data acquisition device 500 is also provided, and the following detailed description of the natural gas energy metering data acquisition device 500 is provided.
A natural gas energy metering data acquisition device 500 applied to an image data processing terminal, the device 500 comprising:
a determining module 510, configured to determine a content distribution of the natural gas content in the area to be measured for energy;
an impurity removal mode determination module 520, configured to determine an impurity removal processing mode for the natural gas content according to content distribution of the natural gas content in the region to be measured for energy;
the impurity removal module 530 is used for removing impurities from the natural gas content in an impurity removal manner;
and the synthesis module 540 is configured to synthesize the impurity removal processing result of the natural gas content in the region to be measured for energy, so as to obtain final natural gas energy measurement data.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A natural gas energy metering data acquisition method is characterized by comprising the following steps:
determining the content distribution of the natural gas content in an area to be measured for energy;
determining an impurity removal treatment mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured for energy;
carrying out impurity removal treatment on the natural gas content by adopting an impurity removal treatment mode of the natural gas content;
and synthesizing the impurity removal processing result of the natural gas content in the region to be measured to obtain the final natural gas energy measurement data.
2. The method of claim 1, wherein determining the content distribution of the natural gas content in the area to be energy metered comprises:
performing edge detection on the region to be measured to obtain an edge region;
and determining the content distribution of the natural gas content in the region to be measured according to the impurity-containing numerical value of the natural gas content in the edge region.
3. The method according to claim 2, wherein the performing edge detection on the region to be energy-measured to obtain an edge region comprises:
respectively carrying out energy operation on the region to be measured with at least three energy measurement statistical models to obtain at least three energy measurement gradient cosine quantities;
determining energy metering gradient data of the region to be energy metered based on the at least three energy metering gradient cosine quantities;
and classifying the energy metering gradient data to obtain an edge area.
4. The method as claimed in claim 2, wherein the determining of the content distribution of the natural gas content in the region to be energy metered according to the impurity-containing value of the natural gas content in the edge region comprises:
determining the content of the edge natural gas and the real-time natural gas content according to the impurity-containing numerical value of the content of each natural gas in the edge area;
if the impurity-containing numerical value of any adjacent natural gas content of the edge natural gas content is the same as the impurity-containing numerical value of the edge natural gas content, and the impurity-containing numerical value of any adjacent natural gas content of the adjacent natural gas content is the same as the impurity-containing numerical value of the adjacent natural gas content, determining the content distribution of the adjacent natural gas content and the adjacent natural gas content of the adjacent natural gas content, and the content distribution of the adjacent natural gas content is the same as the content distribution of the edge natural gas content;
if the natural gas content quantity of any content distribution is larger than or equal to the natural gas content quantity threshold value, determining that the content distribution is the continuous edge natural gas content; otherwise, determining that the content distribution is an independent edge natural gas content.
5. The method as claimed in claim 1, wherein the determining the impurity removal treatment mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured for energy comprises:
carrying out impurity removal treatment on the content of the continuous edge natural gas in the region to be subjected to energy metering to obtain an energy metering result of the content of the continuous edge natural gas;
and removing impurities from the region to be measured, and extracting an energy measurement result of the independent edge natural gas content or the real-time natural gas content from the energy measurement result according to the position data of the independent edge natural gas content or the real-time natural gas content.
6. The method according to claim 5, wherein the impurity removal treatment is carried out on the continuous marginal natural gas content in the region to be energy-measured to obtain the energy measurement result of the continuous marginal natural gas content, and the method comprises the following steps:
selecting the same area as the continuous edge natural gas content area in a preset impurity filtering template; and adjusting the impurity filtering weight of the preset impurity filtering template according to the impurity-containing numerical value of the natural gas content in the continuous edge natural gas content area, and performing impurity filtering treatment on the continuous edge natural gas content area by using the adjusted impurity filtering template.
7. The method according to claim 5, wherein the impurity removing treatment is carried out on the region to be subjected to energy metering, and the energy metering result of the content of the independent edge natural gas is extracted from the energy metering result according to the position data of the content of the independent edge natural gas, and the method comprises the following steps:
carrying out median impurity filtering treatment on the region to be measured with energy to obtain a median impurity filtering result of the region to be measured with energy;
and extracting a corresponding median impurity filtering result from the median impurity filtering results of the region to be measured according to the position data of the content of the independent edge natural gas.
8. The method according to claim 5, wherein the impurity removing treatment is carried out on the region to be energy-measured, and the energy measurement result of the real-time natural gas content is extracted from the energy measurement result according to the position data of the real-time natural gas content, and the method comprises the following steps:
comparing the natural gas content in the region to be measured with at least two similar block region templates, and selecting a target similar block region template compared with the natural gas content from the at least two similar block region templates according to a comparison result;
determining a real-time energy metering area which is the same as the template area of the target similar block area in the to-be-measured energy metering area;
determining impurity filtering weight of the region to be measured according to the distance between the real-time energy measuring region and the target similar block region template;
and performing impurity filtering treatment on the to-be-measured energy region based on the determined impurity filtering weight, and extracting a corresponding impurity filtering result from the impurity filtering result of the to-be-measured energy region according to the position data of the real-time natural gas content.
9. A natural gas energy metering data acquisition system, comprising: user platform, service platform, management platform, sensing network platform and perception control platform, user platform with service platform communication connection, service platform with management platform communication connection, management platform with sensing network platform communication connection, sensing network platform with perception control platform communication connection, user platform still includes data acquisition end and data processing terminal, data acquisition end with data processing terminal communication connection, data processing terminal specifically is used for:
determining the content distribution of the natural gas content in an area to be measured for energy;
determining an impurity removal treatment mode of the natural gas content according to the content distribution of the natural gas content in the region to be measured for energy;
carrying out impurity removal treatment on the natural gas content by adopting an impurity removal treatment mode of the natural gas content;
and synthesizing the impurity removal processing result of the natural gas content in the region to be measured to obtain the final natural gas energy measurement data.
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