Atmospheric environmental protection data transmission system and method based on 5G communication technology

Abstract

The invention discloses an atmospheric environmental protection data transmission system and method based on a 5G communication technology, and belongs to the technical field of data transmission. The system comprises a data acquisition module, a modeling and distribution module, a data aggregation and division module, a data analysis module and a data evaluation and output module. The data acquisition module is used for acquiring atmospheric environmental protection data in real time; the modeling and distribution module is used for establishing a three-dimensional space simulation model of a monitoring area; the data aggregation and division module divides the atmospheric environmental protection data into data segments according to the position information and division of the monitoring area units; the data analysis module calculates an actual utilization index according to the overlapped spatial data; performing visual analysis on the atmospheric environmental protection data except the overlapped space, and calculating a trend index and an anomaly evaluation index of the atmospheric environmental protection data; and the data evaluation and output module judges the validity of the acquired atmospheric environmental protection data according to the abnormal evaluation index of the monitoring node, and outputs corresponding prompt information.

Description

Technical Field

[0001] The present invention relates to the field of data transmission technology, and specifically to an atmospheric environmental protection data transmission system and method based on 5G communication technology. Background Art

[0002] With the accelerated development of industrialization and urbanization, atmospheric environmental problems have become increasingly prominent, and real-time monitoring and effective management of air quality have become an urgent need. Traditional atmospheric environmental monitoring methods have problems such as slow data transmission speed, high latency, and limited coverage, which are difficult to meet the current and future needs for efficient transmission and real-time processing of atmospheric environmental data. As a new generation of mobile communication technology, 5G communication technology, with its high transmission rate, low latency, and large number of connections, provides a new solution for atmospheric environmental data transmission.

[0003] However, in the process of atmospheric environmental protection data transmission, data anomalies often occur. These abnormal data may come from many aspects, including but not limited to equipment failure, human operating errors, interference from environmental factors, and technical problems in the data transmission or storage process, and the existing atmospheric environmental protection data transmission system has deficiencies in the processing of abnormal data. For example, the existing system lacks efficient data integration and analysis capabilities when dealing with complex monitoring area structures and multi-node data interactions. This leads to the inability to identify and respond to abnormal data in a timely and accurate manner when it occurs, which in turn affects the accuracy and real-time nature of environmental monitoring. Summary of the invention

[0004] The purpose of the present invention is to provide an atmospheric environmental protection data transmission system and method based on 5G communication technology to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: An atmospheric environmental protection data transmission method based on 5G communication technology, the method comprising the following steps: Step S100. Acquire spatial position data of the monitoring area, and establish a three-dimensional space simulation model of the monitoring area according to the spatial position data; there are a number of monitoring nodes in the monitoring area, and based on the three-dimensional space model of the monitoring area, position coordinates and numbers are assigned to all monitoring nodes; according to the monitoring range of the monitoring node, the monitoring area is divided into a number of monitoring area units, and each monitoring area unit corresponds to a monitoring node, and there is an overlapping space between adjacent monitoring area units; Step S200. Obtain the atmospheric environmental protection data of the data aggregation nodes of the monitoring area, divide the atmospheric environmental protection data of the data aggregation nodes based on the monitoring nodes of the monitoring area and mark them as monitoring area unit data segments; obtain the atmospheric environmental protection data of the monitoring nodes corresponding to the monitoring area units, analyze the atmospheric environmental protection data of the monitoring nodes according to the overlapping space of the monitoring area units, and combine them with the corresponding monitoring area unit data segments to obtain overlapping space data and actual utilization indicators; Step S300. According to the overlapping space data and the actual utilization index, the atmospheric environmental protection data of the monitoring node except the overlapping space is analyzed respectively, and the abnormal evaluation index of the corresponding monitoring node is obtained according to the trend curve of the corresponding atmospheric environmental protection data; Step S400. According to the abnormal evaluation index of the monitoring node, the validity of the atmospheric environmental protection data collected by the monitoring node is judged, and corresponding prompt information is output according to the judgment result.

[0006] Through the application of 5G technology, the present invention not only improves the collection efficiency and transmission speed of atmospheric environmental protection data, but also improves the accuracy and real-time performance of data analysis, thereby enhancing the overall capability and effect of environmental protection monitoring.

[0007] Furthermore, step S100 includes: S101. The spatial position data refers to the geographic information data of the monitoring area in three-dimensional space; a three-dimensional space simulation model of the monitoring area is established based on the spatial position data, and the sensor devices for collecting atmospheric environmental protection data distributed in the monitoring area are used as monitoring nodes, and the positions of the monitoring nodes are marked at the corresponding positions of the three-dimensional space simulation model of the monitoring area, and unique position coordinates and numbers are assigned to all monitoring nodes on the three-dimensional space simulation model of the monitoring area according to the world coordinate system of the three-dimensional space simulation model of the monitoring area; S102. According to the monitoring range of the monitoring node, the three-dimensional space simulation model of the monitoring area is divided into a number of monitoring area units, each monitoring area unit is centered on a monitoring node, and there is overlapping space between adjacent monitoring area units; according to the monitoring node number corresponding to the monitoring area unit, all monitoring area units are assigned unique numbers, and the monitoring area unit number uniquely corresponds to the monitoring node number.

[0008] There are overlapping spatial parts between adjacent monitoring area units. This is to ensure the continuity of the monitoring coverage area and the overlap of data, so as to effectively capture and analyze the monitoring data.

[0009] Further, step S200 includes: S201. The data aggregation node refers to a node that aggregates the atmospheric environmental protection data of all monitoring nodes in the monitoring area; obtain the atmospheric environmental protection data of the data aggregation node in the monitoring area, and divide the atmospheric environmental protection data of the data aggregation node into a plurality of data segments according to the location information in the atmospheric environmental protection data and in combination with the monitoring area unit corresponding to the monitoring node, and the location information corresponding to each data segment is within the monitoring range of the monitoring area unit, and the data segment of each monitoring area unit is marked as a monitoring area unit data segment, and the monitoring area unit data segment has a one-to-one correspondence with the corresponding monitoring area unit number; S202. Obtain the atmospheric environmental protection data of the monitoring nodes corresponding to the monitoring area, and match the corresponding monitoring area unit number according to the monitoring node number; for each monitoring node, obtain the atmospheric environmental protection data of the corresponding monitoring node, and based on the location information of the atmospheric environmental protection data, obtain the atmospheric environmental protection data of the overlapping space belonging to the adjacent monitoring area units in the monitoring node, and mark it as overlapping space data; for the overlapping space data of each monitoring node, extract the monitoring area unit data segment corresponding to the monitoring node, and correspond the atmospheric environmental protection data of the monitoring node with the monitoring area unit data segment according to the time sequence and location information; according to the corresponding relationship, perform an intersection operation on the overlapping space data and the monitoring area unit data segment, so as to obtain the actual utilization index S, and the specific calculation formula is: S=N(D∩A) / N(D), wherein N(D∩A) represents the amount of atmospheric environmental protection data obtained by performing an intersection operation on the overlapping space data and the monitoring area unit data segment, and N(D) represents the amount of atmospheric environmental protection data corresponding to the overlapping space data.

[0010] By calculating the intersection operation, the amount of actually effective monitoring data in the overlapping space can be evaluated, thereby measuring the spatial coverage and accuracy of the monitoring data.

[0011] Furthermore, step S300 includes: S301. For the atmospheric environmental protection data of each monitoring node, according to the corresponding overlapping space data, the atmospheric environmental protection data other than the overlapping space is extracted, and the extracted atmospheric environmental protection data other than the overlapping space is visualized and analyzed to obtain the trend curve of the corresponding atmospheric environmental protection data; according to the trend curve, the corresponding trend index Q is calculated, and the specific calculation formula is: Q = α · [Σ i∈[1,n] (X_i-X1_i) / Σ i∈[1,n] (X_i-μ)]+β·CV; Among them, X_i represents the i-th atmospheric environmental protection data point excluding the overlapping space, X1_i represents the i-th atmospheric environmental protection data point in the corresponding monitoring area unit data segment, μ represents the average value of the atmospheric environmental protection data points excluding the overlapping space, n represents the total number of atmospheric environmental protection data points excluding the overlapping space, CV represents the trend coefficient, the ratio of the standard deviation to the average value, α and β represent the weight coefficients; S302. For each monitoring node, the corresponding overlapping space data is obtained, and the trend index Q1 corresponding to the overlapping space data is calculated according to the calculation method of the trend index Q of the atmospheric environmental protection data other than the overlapping space in S301; the overlapping space data corresponding to the adjacent monitoring nodes is obtained, and the overlapping space data of the monitoring node is matched with the overlapping space data corresponding to the adjacent monitoring node, and the deviation value R between the overlapping space data of the monitoring node and the adjacent monitoring node is calculated. The specific calculation formula is: R=Σ k∈[1,K] {(1 / m)·Σ j∈[1,m] |Y_j-Y_kj|} Wherein, Y_j represents the jth overlapping spatial data point corresponding to the monitoring node, Y_kj represents the jth overlapping spatial data point corresponding to the kth adjacent monitoring node, m represents the total number of overlapping spatial data points corresponding to the monitoring node, and k represents the number of adjacent monitoring nodes; S303. Calculate the abnormality evaluation index C of the monitoring node according to the trend index of the monitoring node and the deviation value between the overlapping spatial data of the monitoring node and the adjacent monitoring nodes. The specific calculation formula is: C=S·[(Q-Q1) / Q]+R; calculate the abnormality evaluation index C of all monitoring nodes, and associate the abnormality evaluation index C with the corresponding monitoring node.

[0012] Furthermore, step S400 includes: Obtain the abnormal evaluation index C of all monitoring nodes. If the abnormal evaluation index C of a monitoring node is less than the abnormal evaluation index threshold C0, mark the corresponding monitoring node status as running normally. According to the monitoring node number, obtain the atmospheric environmental protection data of the corresponding monitoring node and mark it as valid data. If the abnormal evaluation index C of a monitoring node is greater than or equal to the abnormal evaluation index threshold C0, the corresponding monitoring node status is marked as abnormal, and the atmospheric environmental protection data of the corresponding monitoring node is obtained according to the monitoring node number and marked as invalid data; According to the above judgment result on the validity of the atmospheric environmental protection data collected by the monitoring node, the corresponding prompt information is output to the relevant personnel for further processing.

[0013] An atmospheric environmental protection data transmission system based on 5G communication technology, the system comprising: a data acquisition module, a modeling and allocation module, a data aggregation and division module, a data analysis module, and a data evaluation and output module; The data acquisition module collects atmospheric environmental data in real time based on the sensor equipment arranged in the monitoring area; the modeling and allocation module establishes a three-dimensional spatial simulation model of the monitoring area according to the location and monitoring range of the monitoring nodes, and allocates the numbers of the monitoring nodes and monitoring area units; the data aggregation and division module uses the data aggregation node to summarize the atmospheric environmental data of all monitoring nodes, and divides the atmospheric environmental data into data segments according to the location information and the division of the monitoring area units. Each data segment corresponds to a monitoring area unit, and the data segment is marked as a monitoring area unit data segment; the data analysis module analyzes the atmospheric environmental data of each monitoring node and calculates the actual utilization index based on the overlapping space data; the atmospheric environmental data other than the overlapping space is visually analyzed to obtain the corresponding trend curve, and the trend index and abnormal evaluation index of the atmospheric environmental data are calculated; the data evaluation and output module judges the validity of the atmospheric environmental data collected by the monitoring node according to the abnormal evaluation index of the monitoring node, outputs the corresponding prompt information, marks the normal or abnormal status of the monitoring node, and feeds back the evaluation results to the relevant personnel.

[0014] Further, the modeling and allocation module includes a space modeling unit, a node allocation unit, and a region division unit; The spatial modeling unit constructs a three-dimensional spatial simulation model of the monitoring area based on the spatial position data of the monitoring area; the node allocation unit assigns unique position coordinates and numbers to all monitoring nodes on the three-dimensional spatial simulation model; the area division unit divides the monitoring area into several monitoring area units according to the monitoring range of the monitoring nodes, each monitoring area unit corresponds to a monitoring node, and there is overlapping space between adjacent monitoring area units.

[0015] Further, the data aggregation and partitioning module includes a data aggregation unit and a data partitioning unit; The data aggregation unit obtains the atmospheric environmental protection data of the entire monitoring area from the data aggregation node; the data division unit divides the aggregated atmospheric environmental protection data into several monitoring area unit data segments according to the correspondence between the monitoring area units and the monitoring nodes, and ensures that each data segment corresponds one-to-one with the corresponding monitoring area unit number.

[0016] Further, the data analysis module includes an overlapping space data processing unit, an actual utilization index calculation unit, and a trend analysis and anomaly detection unit; The overlapping space data processing unit analyzes and extracts the overlapping space data belonging to the adjacent monitoring area units in the atmospheric environmental protection data of each monitoring node; the actual utilization index calculation unit combines the monitoring area unit data segments and the overlapping space data to calculate the actual utilization index through intersection operations; the trend analysis and anomaly detection unit performs visual analysis on the atmospheric environmental protection data except for the overlapping space, generates a trend curve, and calculates the trend index; analyzes the trend of the overlapping space data and the deviation value between the adjacent monitoring nodes, and comprehensively calculates the anomaly assessment index.

[0017] Further, the data evaluation and output module includes a data evaluation unit and a prompt information output unit; The data evaluation unit determines the validity of the atmospheric environmental protection data collected by the monitoring node according to the abnormal evaluation index C of the monitoring node; the prompt information output unit generates corresponding prompt information according to the data evaluation results, and outputs this information to relevant personnel for further processing or maintenance.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention uses 5G communication technology to establish an accurate three-dimensional space simulation model in the monitoring area, and summarizes and divides the atmospheric environmental protection data in real time through data aggregation nodes; compared with the traditional system, it can more effectively integrate the data of multiple monitoring nodes, realize rapid aggregation and analysis of data, thereby improving the efficiency and accuracy of data processing. The present invention can quickly and accurately identify abnormal data in the monitoring node by combining the overlapping spatial data and actual utilization indicators of the monitoring area unit, trend analysis and calculation of the abnormal evaluation index; compared with the existing system, it can discover and respond to data anomalies more timely, and improve the real-time and accuracy of environmental monitoring. Based on the abnormal evaluation index C of the present invention and the set threshold C0, the effectiveness of the atmospheric environmental protection data collected by the monitoring node can be refined; compared with the traditional simple threshold judgment, this method can analyze the data according to the specific situation, reduce misjudgment and omission, and improve the accuracy and reliability of data processing. The present invention can output corresponding prompt information to relevant personnel in real time based on the data validity judgment results to guide them to perform further processing; compared with traditional periodic or manual processing methods, this real-time feedback mechanism can respond to problems and make adjustments more quickly, thereby improving the responsiveness and overall efficiency of the monitoring system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a schematic diagram of an atmospheric environmental protection data transmission system module based on 5G communication technology in the present invention. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1 , the present invention provides a technical solution: An atmospheric environmental protection data transmission system based on 5G communication technology, the system comprising: a data acquisition module, a modeling and allocation module, a data aggregation and division module, a data analysis module, and a data evaluation and output module; The data acquisition module collects atmospheric environmental data in real time based on the sensor equipment arranged in the monitoring area; the modeling and allocation module establishes a three-dimensional spatial simulation model of the monitoring area according to the location and monitoring range of the monitoring nodes, and allocates the numbers of the monitoring nodes and monitoring area units; the data aggregation and division module uses the data aggregation node to summarize the atmospheric environmental data of all monitoring nodes, and divides the atmospheric environmental data into data segments according to the location information and the division of the monitoring area units. Each data segment corresponds to a monitoring area unit, and the data segment is marked as a monitoring area unit data segment; the data analysis module analyzes the atmospheric environmental data of each monitoring node and calculates the actual utilization index based on the overlapping space data; the atmospheric environmental data other than the overlapping space is visually analyzed to obtain the corresponding trend curve, and the trend index and abnormal evaluation index of the atmospheric environmental data are calculated; the data evaluation and output module judges the validity of the atmospheric environmental data collected by the monitoring node according to the abnormal evaluation index of the monitoring node, outputs the corresponding prompt information, marks the normal or abnormal status of the monitoring node, and feeds back the evaluation results to the relevant personnel.

[0022] The modeling and allocation module includes a space modeling unit, a node allocation unit, and an area division unit; The spatial modeling unit constructs a three-dimensional spatial simulation model of the monitoring area based on the spatial position data of the monitoring area; the node allocation unit assigns unique position coordinates and numbers to all monitoring nodes on the three-dimensional spatial simulation model; the area division unit divides the monitoring area into several monitoring area units according to the monitoring range of the monitoring nodes, each monitoring area unit corresponds to a monitoring node, and there is overlapping space between adjacent monitoring area units.

[0023] The data aggregation and partitioning module includes a data aggregation unit and a data partitioning unit; The data aggregation unit obtains the atmospheric environmental protection data of the entire monitoring area from the data aggregation node; the data division unit divides the aggregated atmospheric environmental protection data into several monitoring area unit data segments according to the correspondence between the monitoring area units and the monitoring nodes, and ensures that each data segment corresponds one-to-one with the corresponding monitoring area unit number.

[0024] The data analysis module includes an overlapping spatial data processing unit, an actual utilization index calculation unit, and a trend analysis and anomaly detection unit; The overlapping space data processing unit analyzes and extracts the overlapping space data belonging to the adjacent monitoring area units in the atmospheric environmental protection data of each monitoring node; the actual utilization index calculation unit combines the monitoring area unit data segments and the overlapping space data to calculate the actual utilization index through intersection operations; the trend analysis and anomaly detection unit performs visual analysis on the atmospheric environmental protection data except for the overlapping space, generates a trend curve, and calculates the trend index; analyzes the trend of the overlapping space data and the deviation value between the adjacent monitoring nodes, and comprehensively calculates the anomaly assessment index.

[0025] The data evaluation and output module includes a data evaluation unit and a prompt information output unit; The data evaluation unit determines the validity of the atmospheric environmental protection data collected by the monitoring node according to the abnormal evaluation index C of the monitoring node; the prompt information output unit generates corresponding prompt information according to the data evaluation results, and outputs this information to relevant personnel for further processing or maintenance.

[0026] An atmospheric environmental protection data transmission method based on 5G communication technology, the method comprising the following steps: Step S100. Acquire spatial position data of the monitoring area, and establish a three-dimensional space simulation model of the monitoring area according to the spatial position data; there are a number of monitoring nodes in the monitoring area, and based on the three-dimensional space model of the monitoring area, position coordinates and numbers are assigned to all monitoring nodes; according to the monitoring range of the monitoring node, the monitoring area is divided into a number of monitoring area units, and each monitoring area unit corresponds to a monitoring node, and there is an overlapping space between adjacent monitoring area units; Step S200. Obtain the atmospheric environmental protection data of the data aggregation nodes of the monitoring area, divide the atmospheric environmental protection data of the data aggregation nodes based on the monitoring nodes of the monitoring area and mark them as monitoring area unit data segments; obtain the atmospheric environmental protection data of the monitoring nodes corresponding to the monitoring area units, analyze the atmospheric environmental protection data of the monitoring nodes according to the overlapping space of the monitoring area units, and combine them with the corresponding monitoring area unit data segments to obtain overlapping space data and actual utilization indicators; Step S300. According to the overlapping space data and the actual utilization index, the atmospheric environmental protection data of the monitoring node except the overlapping space is analyzed respectively, and the abnormal evaluation index of the corresponding monitoring node is obtained according to the trend curve of the corresponding atmospheric environmental protection data; Step S400. According to the abnormal evaluation index of the monitoring node, the validity of the atmospheric environmental protection data collected by the monitoring node is judged, and corresponding prompt information is output according to the judgment result.

[0027] Through the application of 5G technology, the present invention not only improves the collection efficiency and transmission speed of atmospheric environmental protection data, but also improves the accuracy and real-time performance of data analysis, thereby enhancing the overall capability and effect of environmental protection monitoring.

[0028] Step S100 includes: S101. The spatial position data refers to the geographic information data of the monitoring area in three-dimensional space; a three-dimensional space simulation model of the monitoring area is established based on the spatial position data, and the sensor devices for collecting atmospheric environmental protection data distributed in the monitoring area are used as monitoring nodes, and the positions of the monitoring nodes are marked at the corresponding positions of the three-dimensional space simulation model of the monitoring area, and unique position coordinates and numbers are assigned to all monitoring nodes on the three-dimensional space simulation model of the monitoring area according to the world coordinate system of the three-dimensional space simulation model of the monitoring area; S102. According to the monitoring range of the monitoring node, the three-dimensional space simulation model of the monitoring area is divided into a number of monitoring area units, each monitoring area unit is centered on a monitoring node, and there is overlapping space between adjacent monitoring area units; according to the monitoring node number corresponding to the monitoring area unit, all monitoring area units are assigned unique numbers, and the monitoring area unit number uniquely corresponds to the monitoring node number.

[0029] There are overlapping spatial parts between adjacent monitoring area units. This is to ensure the continuity of the monitoring coverage area and the overlap of data, so as to effectively capture and analyze the monitoring data.

[0030] Step S200 includes: S201. The data aggregation node refers to a node that aggregates the atmospheric environmental protection data of all monitoring nodes in the monitoring area; obtain the atmospheric environmental protection data of the data aggregation node in the monitoring area, and divide the atmospheric environmental protection data of the data aggregation node into a plurality of data segments according to the location information in the atmospheric environmental protection data and in combination with the monitoring area unit corresponding to the monitoring node, and the location information corresponding to each data segment is within the monitoring range of the monitoring area unit, and the data segment of each monitoring area unit is marked as a monitoring area unit data segment, and the monitoring area unit data segment has a one-to-one correspondence with the corresponding monitoring area unit number; S202. Obtain the atmospheric environmental protection data of the monitoring nodes corresponding to the monitoring area, and match the corresponding monitoring area unit number according to the monitoring node number; for each monitoring node, obtain the atmospheric environmental protection data of the corresponding monitoring node, and based on the location information of the atmospheric environmental protection data, obtain the atmospheric environmental protection data of the overlapping space belonging to the adjacent monitoring area units in the monitoring node, and mark it as overlapping space data; for the overlapping space data of each monitoring node, extract the monitoring area unit data segment corresponding to the monitoring node, and correspond the atmospheric environmental protection data of the monitoring node with the monitoring area unit data segment according to the time sequence and location information; according to the corresponding relationship, perform an intersection operation on the overlapping space data and the monitoring area unit data segment, so as to obtain the actual utilization index S, and the specific calculation formula is: S=N(D∩A) / N(D), wherein N(D∩A) represents the amount of atmospheric environmental protection data obtained by performing an intersection operation on the overlapping space data and the monitoring area unit data segment, and N(D) represents the amount of atmospheric environmental protection data corresponding to the overlapping space data.

[0031] By calculating the intersection operation, the amount of actually effective monitoring data in the overlapping space can be evaluated, thereby measuring the spatial coverage and accuracy of the monitoring data.

[0032] In this embodiment, the following data and scenarios are assumed: Monitoring area and monitoring node information: The monitoring area includes three area units: area unit 1, area unit 2, and area unit 3.

[0033] There are multiple monitoring nodes in each regional unit, and each monitoring node collects atmospheric environmental data. The data aggregation node divides the atmospheric environmental protection data of the entire monitoring area into different data segments according to the location information, and each data segment corresponds to a monitoring area unit.

[0034] Assume that it is divided into three data segments, each data segment corresponds to different location information, such as area unit 1, area unit 2, and area unit 3; Obtain the atmospheric environmental protection data of each monitoring node and determine the monitoring area unit where they are located based on the location information.

[0035] For each monitoring node, find out the overlapping spatial data of the area unit where it is located, that is, the intersection part with the adjacent monitoring area unit.

[0036] Extract the monitoring area unit data segment corresponding to the monitoring node, and sort the data according to time sequence and location information.

[0037] Assuming that regional unit 1 is taken as an example, the amount of atmospheric environmental protection data of the overlapping spatial data of regional unit 1 and regional unit 2 is 1000, and the amount of atmospheric environmental protection data obtained by performing intersection operation on the overlapping spatial data and the data segment of monitoring regional unit 1 is 600.

[0038] Then the actual utilization index S is calculated as: S=600 / 1000=0.6.

[0039] Step S300 includes: S301. For the atmospheric environmental protection data of each monitoring node, according to the corresponding overlapping space data, the atmospheric environmental protection data other than the overlapping space is extracted, and the extracted atmospheric environmental protection data other than the overlapping space is visualized and analyzed to obtain the trend curve of the corresponding atmospheric environmental protection data; according to the trend curve, the corresponding trend index Q is calculated, and the specific calculation formula is: Q = α · [Σ i∈[1,n] (X_i-X1_i) / Σ i∈[1,n] (X_i-μ)]+β·CV; Among them, X_i represents the i-th atmospheric environmental protection data point excluding the overlapping space, X1_i represents the i-th atmospheric environmental protection data point in the corresponding monitoring area unit data segment, μ represents the average value of the atmospheric environmental protection data points excluding the overlapping space, n represents the total number of atmospheric environmental protection data points excluding the overlapping space, CV represents the trend coefficient, the ratio of the standard deviation to the average value, α and β represent the weight coefficients; S302. For each monitoring node, the corresponding overlapping space data is obtained, and the trend index Q1 corresponding to the overlapping space data is calculated according to the calculation method of the trend index Q of the atmospheric environmental protection data other than the overlapping space in S301; the overlapping space data corresponding to the adjacent monitoring nodes is obtained, and the overlapping space data of the monitoring node is matched with the overlapping space data corresponding to the adjacent monitoring node, and the deviation value R between the overlapping space data of the monitoring node and the adjacent monitoring node is calculated. The specific calculation formula is: R=Σ k∈[1,K] {(1 / m)·Σ j∈[1,m] |Y_j-Y_kj|} Wherein, Y_j represents the jth overlapping spatial data point corresponding to the monitoring node, Y_kj represents the jth overlapping spatial data point corresponding to the kth adjacent monitoring node, m represents the total number of overlapping spatial data points corresponding to the monitoring node, and k represents the number of adjacent monitoring nodes; S303. Calculate the abnormality evaluation index C of the monitoring node according to the trend index of the monitoring node and the deviation value between the overlapping spatial data of the monitoring node and the adjacent monitoring nodes. The specific calculation formula is: C=S·[(Q-Q1) / Q]+R; calculate the abnormality evaluation index C of all monitoring nodes, and associate the abnormality evaluation index C with the corresponding monitoring node.

[0040] Step S400 includes: Obtain the abnormal evaluation index C of all monitoring nodes. If the abnormal evaluation index C of a monitoring node is less than the abnormal evaluation index threshold C0, mark the corresponding monitoring node status as running normally. According to the monitoring node number, obtain the atmospheric environmental protection data of the corresponding monitoring node and mark it as valid data. If the abnormal evaluation index C of a monitoring node is greater than or equal to the abnormal evaluation index threshold C0, the corresponding monitoring node status is marked as abnormal, and the atmospheric environmental protection data of the corresponding monitoring node is obtained according to the monitoring node number and marked as invalid data; According to the above judgment result on the validity of the atmospheric environmental protection data collected by the monitoring node, the corresponding prompt information is output to the relevant personnel for further processing.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An atmospheric environmental protection data transmission method based on 5G communication technology, characterized in that: The method comprises the following steps: Step S100. Acquire spatial position data of the monitoring area, and establish a three-dimensional space simulation model of the monitoring area according to the spatial position data; there are a number of monitoring nodes in the monitoring area, and based on the three-dimensional space model of the monitoring area, position coordinates and numbers are assigned to all monitoring nodes; according to the monitoring range of the monitoring node, the monitoring area is divided into a number of monitoring area units, and each monitoring area unit corresponds to a monitoring node, and there is an overlapping space between adjacent monitoring area units; Step S200. Obtain the atmospheric environmental protection data of the data aggregation nodes of the monitoring area, divide the atmospheric environmental protection data of the data aggregation nodes based on the monitoring nodes of the monitoring area and mark them as monitoring area unit data segments; obtain the atmospheric environmental protection data of the monitoring nodes corresponding to the monitoring area units, analyze the atmospheric environmental protection data of the monitoring nodes according to the overlapping space of the monitoring area units, and combine them with the corresponding monitoring area unit data segments to obtain overlapping space data and actual utilization indicators; Step S300. According to the overlapping space data and the actual utilization index, the atmospheric environmental protection data of the monitoring node except the overlapping space is analyzed respectively, and the abnormal evaluation index of the corresponding monitoring node is obtained according to the trend curve of the corresponding atmospheric environmental protection data; Step S400. According to the abnormal evaluation index of the monitoring node, the validity of the atmospheric environmental protection data collected by the monitoring node is judged, and corresponding prompt information is output according to the judgment result.

2. According to claim 1, a method for transmitting atmospheric environmental protection data based on 5G communication technology is characterized in that: The step S100 includes: S101. The spatial position data refers to the geographic information data of the monitoring area in three-dimensional space; a three-dimensional space simulation model of the monitoring area is established based on the spatial position data, and the sensor devices for collecting atmospheric environmental protection data distributed in the monitoring area are used as monitoring nodes, and the positions of the monitoring nodes are marked at the corresponding positions of the three-dimensional space simulation model of the monitoring area, and unique position coordinates and numbers are assigned to all monitoring nodes on the three-dimensional space simulation model of the monitoring area according to the world coordinate system of the three-dimensional space simulation model of the monitoring area; S102. According to the monitoring range of the monitoring node, the three-dimensional space simulation model of the monitoring area is divided into a number of monitoring area units, each monitoring area unit is centered on a monitoring node, and there is overlapping space between adjacent monitoring area units; according to the monitoring node number corresponding to the monitoring area unit, all monitoring area units are assigned unique numbers, and the monitoring area unit number uniquely corresponds to the monitoring node number.

3. According to claim 2, a method for transmitting atmospheric environmental protection data based on 5G communication technology is characterized in that: The step S200 includes: S201. The data aggregation node refers to a node that aggregates the atmospheric environmental protection data of all monitoring nodes in the monitoring area; obtain the atmospheric environmental protection data of the data aggregation node in the monitoring area, and divide the atmospheric environmental protection data of the data aggregation node into a plurality of data segments according to the location information in the atmospheric environmental protection data and in combination with the monitoring area unit corresponding to the monitoring node, and the location information corresponding to each data segment is within the monitoring range of the monitoring area unit, and the data segment of each monitoring area unit is marked as a monitoring area unit data segment, and the monitoring area unit data segment has a one-to-one correspondence with the corresponding monitoring area unit number; S202. Obtain the atmospheric environmental protection data of the monitoring nodes corresponding to the monitoring area, and match the corresponding monitoring area unit number according to the monitoring node number; for each monitoring node, obtain the atmospheric environmental protection data of the corresponding monitoring node, and based on the location information of the atmospheric environmental protection data, obtain the atmospheric environmental protection data of the overlapping space belonging to the adjacent monitoring area units in the monitoring node, and mark it as overlapping space data; for the overlapping space data of each monitoring node, extract the monitoring area unit data segment corresponding to the monitoring node, and correspond the atmospheric environmental protection data of the monitoring node with the monitoring area unit data segment according to the time sequence and location information; according to the corresponding relationship, perform an intersection operation on the overlapping space data and the monitoring area unit data segment, so as to obtain the actual utilization index S, and the specific calculation formula is: S=N(D∩A) / N(D), wherein N(D∩A) represents the amount of atmospheric environmental protection data obtained by performing an intersection operation on the overlapping space data and the monitoring area unit data segment, and N(D) represents the amount of atmospheric environmental protection data corresponding to the overlapping space data.

4. According to claim 3, a method for transmitting atmospheric environmental protection data based on 5G communication technology is characterized in that: The step S300 includes: S301. For the atmospheric environmental protection data of each monitoring node, according to the corresponding overlapping space data, the atmospheric environmental protection data other than the overlapping space is extracted, and the extracted atmospheric environmental protection data other than the overlapping space is visualized and analyzed to obtain the trend curve of the corresponding atmospheric environmental protection data; according to the trend curve, the corresponding trend index Q is calculated, and the specific calculation formula is: Q=a·[Σ i∈[1,n] (X_i-X1_i) / Σ i∈[1,n] (X_i-μ)]+β·CV; Among them, X_i represents the i-th atmospheric environmental protection data point excluding the overlapping space, X1_i represents the i-th atmospheric environmental protection data point in the corresponding monitoring area unit data segment, μ represents the average value of the atmospheric environmental protection data points excluding the overlapping space, n represents the total number of atmospheric environmental protection data points excluding the overlapping space, CV represents the trend coefficient, the ratio of the standard deviation to the average value, α and β represent the weight coefficients; S302. For each monitoring node, the corresponding overlapping space data is obtained, and the trend index Q1 corresponding to the overlapping space data is calculated according to the calculation method of the trend index Q of the atmospheric environmental protection data other than the overlapping space in S301; the overlapping space data corresponding to the adjacent monitoring nodes is obtained, and the overlapping space data of the monitoring node is matched with the overlapping space data corresponding to the adjacent monitoring node, and the deviation value R between the overlapping space data of the monitoring node and the adjacent monitoring node is calculated. The specific calculation formula is: R=Σ k∈[1,K] {(1 / m)·Σ j∈[1,m] |Y_j-Y_kj|} Wherein, Y_j represents the jth overlapping spatial data point corresponding to the monitoring node, Y_kj represents the jth overlapping spatial data point corresponding to the kth adjacent monitoring node, m represents the total number of overlapping spatial data points corresponding to the monitoring node, and k represents the number of adjacent monitoring nodes; S303. Calculate the abnormality evaluation index C of the monitoring node according to the trend index of the monitoring node and the deviation value between the overlapping spatial data of the monitoring node and the adjacent monitoring nodes. The specific calculation formula is: C=S·[(Q-Q1) / Q]+R; calculate the abnormality evaluation index C of all monitoring nodes, and associate the abnormality evaluation index C with the corresponding monitoring node.

5. The atmospheric environmental protection data transmission method based on 5G communication technology according to claim 4 is characterized in that: The step S400 includes: Obtain the abnormal evaluation index C of all monitoring nodes. If the abnormal evaluation index C of a monitoring node is less than the abnormal evaluation index threshold C0, mark the corresponding monitoring node status as running normally. According to the monitoring node number, obtain the atmospheric environmental protection data of the corresponding monitoring node and mark it as valid data. If the abnormal evaluation index C of a monitoring node is greater than or equal to the abnormal evaluation index threshold C0, the corresponding monitoring node status is marked as abnormal, and the atmospheric environmental protection data of the corresponding monitoring node is obtained according to the monitoring node number and marked as invalid data; According to the above judgment result on the validity of the atmospheric environmental protection data collected by the monitoring node, the corresponding prompt information is output to the relevant personnel for further processing.

6. An atmospheric environmental protection data transmission system based on 5G communication technology, applied to an atmospheric environmental protection data transmission method based on 5G communication technology according to any one of claims 1 to 5, characterized in that: The system includes: a data acquisition module, a modeling and allocation module, a data aggregation and division module, a data analysis module, and a data evaluation and output module; The data acquisition module collects atmospheric environmental protection data in real time according to the sensor equipment arranged in the monitoring area; the modeling and allocation module establishes a three-dimensional space simulation model of the monitoring area according to the location and monitoring range of the monitoring node, and allocates the number of the monitoring node and the monitoring area unit; the data aggregation and division module uses the data aggregation node to summarize the atmospheric environmental protection data of all monitoring nodes, and divides the atmospheric environmental protection data into data segments according to the location information and the division of the monitoring area unit, each data segment corresponds to a monitoring area unit, and the data segment is marked as a monitoring area unit data segment; the data analysis module analyzes the atmospheric environmental protection data of each monitoring node, and calculates the actual utilization index according to the overlapping space data; the atmospheric environmental protection data other than the overlapping space is visually analyzed to obtain the corresponding trend curve, and the trend index and abnormal evaluation index of the atmospheric environmental protection data are calculated; the data evaluation and output module judges the validity of the atmospheric environmental protection data collected by the monitoring node according to the abnormal evaluation index of the monitoring node, outputs the corresponding prompt information, marks the normal or abnormal status of the monitoring node, and feeds back the evaluation results to the relevant personnel.

7. The atmospheric environmental protection data transmission system based on 5G communication technology according to claim 6 is characterized in that: The modeling and allocation module includes a space modeling unit, a node allocation unit and an area division unit; The spatial modeling unit constructs a three-dimensional spatial simulation model of the monitoring area based on the spatial position data of the monitoring area; the node allocation unit allocates unique position coordinates and numbers to all monitoring nodes on the three-dimensional spatial simulation model; the area division unit divides the monitoring area into a plurality of monitoring area units according to the monitoring range of the monitoring node, each monitoring area unit corresponds to a monitoring node, and there is overlapping space between adjacent monitoring area units.

8. The atmospheric environmental protection data transmission system based on 5G communication technology according to claim 6 is characterized in that: The data aggregation and division module includes a data aggregation unit and a data division unit; The data aggregation unit obtains the atmospheric environmental protection data of the entire monitoring area from the data aggregation node; The data division unit divides the aggregated atmospheric environmental protection data into a plurality of monitoring area unit data segments according to the correspondence between the monitoring area units and the monitoring nodes, and ensures that each data segment corresponds to the corresponding monitoring area unit number one by one.

9. The atmospheric environmental protection data transmission system based on 5G communication technology according to claim 6, characterized in that: The data analysis module includes an overlapping space data processing unit, an actual utilization index calculation unit, and a trend analysis and anomaly detection unit; The overlapping space data processing unit analyzes and extracts the overlapping space data belonging to adjacent monitoring area units in the atmospheric environmental protection data of each monitoring node; The actual utilization index calculation unit combines the monitoring area unit data segment and the overlapping spatial data to calculate the actual utilization index through an intersection operation; The trend analysis and anomaly detection unit performs visual analysis on the atmospheric environmental protection data except for the overlapping space, generates a trend curve, and calculates a trend index; The trends of overlapping spatial data and the deviation values ​​between adjacent monitoring nodes are analyzed, and the anomaly assessment index is comprehensively calculated.

10. The atmospheric environmental protection data transmission system based on 5G communication technology according to claim 6, characterized in that: The data evaluation and output module includes a data evaluation unit and a prompt information output unit; The data evaluation unit determines the validity of the atmospheric environmental protection data collected by the monitoring node according to the abnormal evaluation index C of the monitoring node; the prompt information output unit generates corresponding prompt information according to the data evaluation result, and outputs this information to relevant personnel for further processing or maintenance.

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