Environmental protection detection system based on Internet of Things

Abstract

The invention belongs to the technical field of environmental protection detection, and particularly relates to an Internet of Things-based environmental protection detection system, which comprises a server, a data acquisition module, a data processing and analysis module, an emergency response module and a regional environmental protection performance division module, according to the invention, the environment data of all sub-regions are collected through the Internet of Things technology, the data processing and analysis module judges whether abnormal or standard-exceeding environment data exist, and if the abnormal or standard-exceeding environment data exist, an alarm is given out, so that the real-time, comprehensive and accurate monitoring of the environment quality can be realized, powerful technical support is provided for environmental protection, and the environmental protection efficiency is improved. And the environmental protection performance condition of each sub-region is reasonably analyzed and accurately fed back through the regional environmental protection performance analysis module, and the regional management and control decision-making module accurately judges the management and control difficulty condition of the supervision region, so that the subsequent management measure adjustment is facilitated, the subsequent environmental protection management effect of the supervision region is ensured, and the intelligent degree is high.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection detection, and in particular to an environmental protection detection system based on the Internet of Things. Background Art

[0002] With the rapid development of industrialization and urbanization, effective monitoring of regional environmental conditions is required; however, it is currently difficult to achieve real-time, comprehensive and accurate monitoring of environmental quality when conducting environmental testing in the corresponding areas, and it is impossible to reasonably judge the environmental conditions at various locations in the corresponding areas and comprehensively evaluate the difficulty of environmental protection control in the corresponding areas, which is not conducive to the subsequent adjustment of management measures, and it is difficult to ensure the subsequent environmental protection management effect for the corresponding areas, and the degree of intelligence is low;

[0003] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0004] The purpose of the present invention is to provide an environmental protection detection system based on the Internet of Things, which solves the problems that the existing technology is difficult to achieve real-time, comprehensive and accurate monitoring of environmental quality, and cannot reasonably judge the environmental protection conditions at each location in the corresponding area and comprehensively evaluate the difficulty of environmental protection management and control in the corresponding area, and has a low degree of intelligence.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An environmental protection detection system based on the Internet of Things includes a server, a data acquisition module, a data processing and analysis module, an emergency response module, and a regional environmental protection performance division module; the server obtains an area that needs to be tested for environmental protection and marks it as a supervision area, divides the supervision area into a plurality of sub-areas, and marks the corresponding sub-areas as target areas i, where i is a natural number greater than 1; the data acquisition module collects environmental data based on a plurality of sensor devices set in the target area i and through the Internet of Things technology, and sends the collected environmental data to the data processing and analysis module via the server;

[0007] The data processing and analysis module processes and analyzes the received environmental data to determine whether there are abnormal or excessive environmental data, and sends the judgment results to the emergency response module via the server; the emergency response module is used to receive the judgment results of the data processing and analysis module. If there are abnormal or excessive environmental data, an alarm is issued and the emergency response mechanism is triggered; the regional environmental performance analysis module is used to analyze the environmental status of the target area i, mark the target area i as an environmentally friendly area or an environmentally unfriendly area through analysis, and send the marking information of the target area i to the server for storage.

[0008] Furthermore, the specific analysis process of the regional environmental performance classification module includes:

[0009] Set a detection period, obtain the environmental protection evaluation value of the target area i within the detection period through analysis, compare the environmental protection evaluation value with the preset environmental protection evaluation threshold, and if the environmental protection evaluation value does not exceed the preset environmental protection evaluation threshold, the target area i is marked as an environmentally friendly area; if the environmental protection evaluation value exceeds the preset environmental protection evaluation threshold, the target area i is marked as an environmentally friendly area.

[0010] Furthermore, the analysis and acquisition method of the environmental protection evaluation value is as follows:

[0011] The number of times an alarm is issued for the target area i within the detection period is collected and marked as the alarm detection value, the time when the alarm is issued for the target area i is marked as the alarm time, the interval between two adjacent groups of alarm times is marked as the alarm interval value, the alarm interval value is numerically compared with the preset alarm interval threshold, and if the alarm interval value does not exceed the preset alarm interval threshold, the corresponding alarm interval value is marked as the alarm low interval value;

[0012] The number of low alarm interval values ​​of target area i within the detection period is obtained and marked as the low alarm analysis value, the adjacent previous alarm moment closest to the current moment is marked as the adjacent alarm moment, and the interval between the current moment and the leading alarm moment is marked as the adjacent interval time. The environmental protection evaluation value is obtained by numerically calculating the alarm detection value, the low alarm analysis value and the adjacent interval time.

[0013] Furthermore, the server is communicatively connected with the regional control and decision module, which performs a control difficulty analysis on the supervision area, generates a regional strong control signal or a regional weak control signal through the analysis, and sends the regional strong control signal or the regional weak control signal to the server.

[0014] Furthermore, the specific analysis process of the regional control decision module is as follows:

[0015] The number of environmentally poor areas in the supervision area is obtained and the ratio is calculated with the total number of sub-areas to obtain the environmentally poor area inspection value, and the environmental protection evaluation values ​​of all sub-areas are averaged to obtain the environmental protection evaluation value; and several inspection time periods are set within the inspection cycle, and the corresponding inspection time periods are marked as environmentally difficult to manage time periods or environmentally easy to manage time periods through time-based environmental protection evaluation analysis, and the number of environmentally difficult to manage time periods within the inspection cycle is obtained and marked as environmentally difficult to manage time values;

[0016] The number of environmental protection difficult management periods between two adjacent groups of environmental protection easy management periods is obtained and marked as the environmental protection difficult management duration value, the environmental protection difficult management duration value is numerically compared with the preset environmental protection difficult management duration threshold, and the number of environmental protection difficult management duration values ​​exceeding the preset environmental protection difficult management duration threshold is marked as the environmental protection difficult management high value, and the environmental protection difficult management duration value with the largest value is marked as the environmental protection difficult management amplitude value;

[0017] The environmental protection management and control decision value is obtained by numerically calculating the environmental protection poor area inspection value, environmental protection evaluation value, environmental protection difficult-to-control condition value, environmental protection difficult-to-control high value and environmental protection difficult-to-control amplitude value, and the environmental protection management and control decision value is numerically compared with the preset environmental protection management and control decision threshold. If the environmental protection management and control decision value exceeds the preset environmental protection management and control decision threshold, a regional strong control signal is generated; if the environmental protection management and control decision value does not exceed the preset environmental protection management and control decision threshold, a regional weak control signal is generated.

[0018] Furthermore, the specific analysis process of environmental protection assessment analysis by time period is as follows:

[0019] The number of sub-areas that issued alarms in the supervision area during the corresponding detection period is collected and the ratio is calculated to the total number of sub-areas to calculate the alarm area occupancy value, and the alarm area occupancy value is compared with the preset alarm area occupancy threshold. If the alarm area occupancy value exceeds the preset alarm area occupancy threshold, the corresponding detection period is marked as a difficult-to-manage environmental protection period;

[0020] If the alarm area occupancy value does not exceed the preset alarm area occupancy threshold, the sub-area where the alarm is issued will be marked as an abnormal area, the number and value of alarms issued in all abnormal areas within the corresponding detection period will be marked as the period alarm frequency value, and the period alarm frequency value will be compared with the preset period alarm frequency threshold. If the period alarm frequency value exceeds the preset period alarm frequency threshold, the corresponding detection period will be marked as an environmentally difficult-to-manage period; if the period alarm frequency value does not exceed the preset period alarm frequency threshold, the corresponding detection period will be marked as an environmentally easy-to-manage period.

[0021] Furthermore, the server is communicatively connected with the environmental protection management investment detection and analysis module, and the server sends the regional strong control signal to the environmental protection management investment detection and analysis module. The environmental protection management investment detection and analysis module detects and analyzes the environmental protection management investment performance of the supervision area during the detection period, and generates an environmental protection management investment qualified signal or an environmental protection management investment unqualified signal through analysis, and sends the environmental protection management investment qualified signal or the environmental protection management investment unqualified signal to the server.

[0022] Furthermore, the specific analysis process of the environmental protection management investment detection and analysis module is as follows:

[0023] The amount of environmental protection investment in the supervision area during the detection period is collected, and through analysis, it is determined whether it is in a poor governance state. The average of all governance inspection values ​​in the detection period is calculated to obtain the governance analysis value; the total duration of the supervision area in the poor governance state during the detection period is obtained and marked as the governance abnormal time value, and the single duration of each poor governance state is collected, and the number of single durations that exceed the preset single duration threshold during the detection period is marked as the poor governance amplitude value;

[0024] The environmental protection governance qualification coefficient is obtained by numerically calculating the environmental protection governance investment amount, the governance personnel analysis value, the governance time value and the governance poor amplitude value, and the environmental protection governance qualification coefficient is numerically compared with the preset environmental protection governance qualification coefficient threshold. If the environmental protection governance qualification coefficient exceeds the preset environmental protection governance qualification coefficient threshold, an environmental protection governance investment qualification signal is generated; if the environmental protection governance qualification coefficient does not exceed the preset environmental protection governance qualification coefficient threshold, an environmental protection governance investment unqualified signal is generated.

[0025] Further, the analysis and judgment method of poor governance status is as follows:

[0026] The number of environmental protection management personnel on duty in the supervision area is collected in real time and marked as the management personnel inspection value. The management personnel inspection value is compared with the preset management personnel inspection threshold. If the management personnel inspection value does not exceed the preset management personnel inspection threshold, it is judged to be in a poor management state.

[0027] Furthermore, the present invention also proposes an environmental protection detection method based on the Internet of Things, comprising the following steps:

[0028] Step 1: Obtain the area that needs to be tested for environmental protection and mark it as a supervision area, divide the supervision area into several sub-areas, and mark the corresponding sub-areas as target areas i;

[0029] Step 2: Based on several sensor devices set up in the target area i, environmental data is collected through the Internet of Things technology;

[0030] Step 3: Process and analyze the received environmental data to determine whether there is abnormal or excessive environmental data;

[0031] Step 4: If there are abnormal or excessive environmental data, an alarm is issued and an emergency response mechanism is triggered;

[0032] Step 5: Analyze the environmental protection status of the target area i, mark the target area i as an area with good environmental protection status or an area with poor environmental protection status through analysis, and store the marking information of the target area i.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. In the present invention, environmental data of all sub-regions are collected through the Internet of Things technology, and the data processing and analysis module determines whether there is abnormal or excessive environmental data. If there is abnormal or excessive environmental data, an alarm is issued to achieve real-time, comprehensive and accurate monitoring of environmental quality and timely early warning. The regional environmental performance analysis module reasonably analyzes and accurately feedbacks the environmental performance of each sub-region, and the regional control decision module accurately determines the control difficulty of the supervision area, which is conducive to the subsequent adjustment of management measures and ensures the subsequent environmental management effect of the supervision area. The degree of intelligence is high;

[0035] 2. In the present invention, when a regional strong control signal is generated, the environmental protection management investment performance of the supervision area within the detection period is detected and analyzed through the environmental protection management investment detection and analysis module. When an unqualified environmental protection management investment signal is generated, the subsequent personnel investment and capital investment are promptly strengthened. When a qualified environmental protection management investment signal is generated, the subsequent management method and supervision method are adjusted in time to facilitate the subsequent environmental protection control of the supervision area and ensure the subsequent environmental protection management effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings;

[0037] Figure 1 This is a system block diagram of Embodiment 1 of the present invention;

[0038] Figure 2 This is a system block diagram of Embodiment 2 of the present invention;

[0039] Figure 3 This is a flow chart of the method of Embodiment 3 of the present invention. DETAILED DESCRIPTION

[0040] 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.

[0041] Embodiment 1: Figure 1 As shown, the environmental protection detection system based on the Internet of Things proposed by the present invention includes a server, a data acquisition module, a data processing and analysis module, an emergency response module and a regional environmental protection performance division module;

[0042] The server obtains the area that needs to be tested for environmental protection and marks it as a supervision area, divides the supervision area into several sub-areas, marks the corresponding sub-areas as target areas i, and i is a natural number greater than 1; the data acquisition module collects environmental data based on several sensor devices (such as water quality sensors, air quality sensors, meteorological sensors, etc.) set in the target area i and uses the Internet of Things technology, and sends the collected environmental data to the data processing and analysis module through the server. It should be noted that the sensor equipment realizes automatic data collection and transmission through the Internet of Things technology to ensure the accuracy and timeliness of the data, and can monitor various environmental factors, including atmosphere, water, soil, noise, radiation, etc., to provide comprehensive environmental data support;

[0043] The data processing and analysis module processes and analyzes the received environmental data, determines whether there are abnormal or excessive environmental data, and sends the judgment results to the emergency response module via the server; the emergency response module is used to receive the judgment results of the data processing and analysis module. If there are abnormal or excessive environmental data, an alarm is issued and the emergency response mechanism is triggered; the regional environmental performance analysis module is used to analyze the environmental status of the target area i, and mark the target area i as an environmentally friendly area or an environmentally unfavorable area through analysis, and send the marking information of the target area i to the server for storage, which can reasonably analyze and accurately feedback the environmental performance status of each sub-area in the supervision area, which is conducive to taking appropriate management measures for different sub-areas, thereby ensuring the environmental status of the supervision area and reducing the difficulty of supervision; the specific analysis process of the regional environmental performance division module is as follows:

[0044] A detection period is set, preferably, the detection period is thirty days; the number of times an alarm is issued for the target area i within the detection period is collected and marked as an alarm detection value, the time when the alarm is issued for the target area i is marked as an alarm time, the interval between two adjacent groups of alarm times is marked as an alarm interval value, the alarm interval value is numerically compared with a preset alarm interval threshold, and if the alarm interval value does not exceed the preset alarm interval threshold, the corresponding alarm interval value is marked as an alarm low interval value;

[0045] The number of low alarm interval values ​​of target area i in the detection period is obtained and marked as the low alarm interval value, the adjacent previous alarm time closest to the current time is marked as the adjacent alarm time, and the interval length between the current time and the leading alarm time is marked as the adjacent interval length;

[0046] By formula The alarm detection value YKi, the alarm low analysis value YLi and the interval time length YSi are numerically calculated to obtain the environmental protection evaluation value YPi; wherein, a1, a2, a3 are preset proportional coefficients, and the values ​​of a1, a2, a3 are all positive numbers, and the larger the value of the environmental protection evaluation value YPi is, the worse the environmental protection performance of the target area i is in general;

[0047] The environmental protection evaluation value YPi is numerically compared with the preset environmental protection evaluation threshold. If the environmental protection evaluation value YPi does not exceed the preset environmental protection evaluation threshold, it indicates that the environmental protection performance of the target area i is generally good, and the target area i is marked as an environmental protection good area; if the environmental protection evaluation value YPi exceeds the preset environmental protection evaluation threshold, it indicates that the environmental protection performance of the target area i is generally poor, and the target area i is marked as an environmental protection poor area.

[0048] Furthermore, the server is connected to the regional control decision module in communication. The regional control decision module analyzes the control difficulty of the supervision area, generates a regional strong control signal or a regional weak control signal through analysis, and sends the regional strong control signal or the regional weak control signal to the server. When the regional strong control signal is generated, the subsequent environmental protection supervision intensity of the supervision area is promptly strengthened, the personnel and financial investment in environmental protection governance is increased, and the corresponding environmental protection governance and supervision methods are adjusted in time, so as to ensure the subsequent environmental protection management effect for the supervision area; the specific analysis process of the regional control decision module is as follows:

[0049] The number of environmentally poor areas in the supervision area is obtained and the ratio thereof is calculated with the total number of sub-areas to obtain the environmentally poor area inspection value, and the environmental protection evaluation values ​​of all sub-areas are averaged to obtain the environmental protection evaluation value; and several detection time periods are set within the detection cycle, and the corresponding detection time periods are marked as environmentally difficult-to-manage time periods or environmentally easy-to-manage time periods through time-based environmental protection evaluation analysis, specifically: the number of sub-areas that issue alarms in the supervision area of ​​the corresponding detection period is collected and the ratio thereof is calculated with the total number of sub-areas to obtain the alarm area occupancy value, and the alarm area occupancy value is numerically compared with the preset alarm area occupancy threshold value. If the alarm area occupancy value exceeds the preset alarm area occupancy threshold value, the corresponding detection time period is marked as an environmentally difficult-to-manage time period;

[0050] If the alarm area occupancy value does not exceed the preset alarm area occupancy threshold, the sub-area where the alarm is issued will be marked as an abnormal area, and the number and value of alarms issued by all abnormal areas in the corresponding detection period will be marked as the period alarm frequency value, and the period alarm frequency value will be compared with the preset period alarm frequency threshold. If the period alarm frequency value exceeds the preset period alarm frequency threshold, the corresponding detection period will be marked as an environmental protection difficult-to-manage period; if the period alarm frequency value does not exceed the preset period alarm frequency threshold, the corresponding detection period will be marked as an environmental protection easy-to-manage period;

[0051] The number of environmental protection difficult-to-manage time periods within the detection period is obtained and marked as the environmental protection difficult-to-manage time value; and the number of environmental protection difficult-to-manage time periods between two adjacent groups of environmental protection easy-to-manage time periods is obtained and marked as the environmental protection difficult-to-manage duration value, and the environmental protection difficult-to-manage duration value is numerically compared with the preset environmental protection difficult-to-manage duration threshold, and the number of environmental protection difficult-to-manage duration values ​​exceeding the preset environmental protection difficult-to-manage duration threshold is marked as the environmental protection difficult-to-manage high value, and the environmental protection difficult-to-manage duration value with the largest value is marked as the environmental protection difficult-to-manage duration amplitude;

[0052] The environmental protection control decision value WX is obtained by numerically calculating the environmental protection bad area inspection value WQ, the environmental protection evaluation value WN, the environmental protection difficult-to-manage condition value WY, the environmental protection difficult-to-manage high-holding value WS and the environmental protection difficult-to-manage amplitude value WF through the formula WX=ew1×WQ+ew2×WY / ew1+(ew3×WN+ew4×WS+ew5×WF) / 3, wherein ew1, ew2, ew3, ew4 and ew5 are preset proportional coefficients with values ​​greater than zero, and the larger the value of the environmental protection control decision value WX, the more difficult the environmental protection supervision in the supervision area is, and the more investment is needed;

[0053] The environmental protection control decision value WX is numerically compared with the preset environmental protection control decision threshold. If the environmental protection control decision value WX exceeds the preset environmental protection control decision threshold, it indicates that environmental protection supervision in the supervision area is difficult, and it is necessary to increase management investment in the supervision area and strengthen supervision intensity in a timely manner, then a regional strong control signal is generated; if the environmental protection control decision value WX does not exceed the preset environmental protection control decision threshold, it indicates that environmental protection supervision in the supervision area is easy, then a regional weak control signal is generated.

[0054] Embodiment 2: Figure 2 As shown, the difference between this embodiment and embodiment 1 is that the server is connected to the environmental protection management investment detection and analysis module in communication, and the server sends the regional strong control signal to the environmental protection management investment detection and analysis module. The environmental protection management investment detection and analysis module detects and analyzes the environmental protection management investment performance of the supervision area during the detection period, and generates an environmental protection management investment qualified signal or an environmental protection management investment unqualified signal through analysis;

[0055] And send the qualified signal or unqualified signal of environmental governance input to the server. When the unqualified signal of environmental governance input is generated, the subsequent personnel input and capital investment are strengthened in time. When the qualified signal of environmental governance input is generated, the subsequent governance method and supervision method are adjusted in time to facilitate the subsequent environmental protection control of the supervision area and ensure the subsequent environmental protection governance effect. The specific analysis process of the environmental governance input detection and analysis module is as follows:

[0056] The amount of environmental protection investment in the supervision area during the detection period is collected, and the number of environmental protection management personnel on duty in the supervision area is collected in real time and marked as the management personnel inspection value. The management personnel inspection value is compared with the preset management personnel inspection threshold. If the management personnel inspection value does not exceed the preset management personnel inspection threshold, it indicates that there are currently insufficient personnel for environmental protection management, and it is judged that it is in a poor management state;

[0057] The governance analysis value is obtained by averaging all governance inspection values ​​within the detection period, and the total duration of the poor governance state in the supervision area within the detection period is obtained and marked as the governance abnormal time value. The single duration of each poor governance state is collected, and the number of single durations exceeding the preset single duration threshold within the detection period is marked as the poor governance amplitude value;

[0058] By formula The environmental protection governance investment amount TX, governance person analysis value TM, governance time difference value TK and governance poor amplitude value TF are numerically calculated to obtain the environmental protection governance qualification coefficient TW, where hy1, hy2, hy3, and hy4 are preset proportional coefficients, and the values ​​of hy1, hy2, hy3, and hy4 are all positive numbers; and the larger the value of the environmental protection governance qualification coefficient TW, the better the governance investment performance for the supervision area during the detection period is overall, and the possibility of poor environmental protection performance of the supervision area during the detection period due to governance investment factors is small;

[0059] The environmental protection governance qualification coefficient TW is numerically compared with the preset environmental protection governance qualification coefficient threshold. If the environmental protection governance qualification coefficient TW exceeds the preset environmental protection governance qualification coefficient threshold, it indicates that the governance investment performance for the supervision area during the detection period is generally good, and a qualified environmental protection governance investment signal is generated; if the environmental protection governance qualification coefficient TW does not exceed the preset environmental protection governance qualification coefficient threshold, it indicates that the governance investment performance for the supervision area during the detection period is generally poor, and an unqualified environmental protection governance investment signal is generated.

[0060] Embodiment 3: Figure 3 As shown, the difference between this embodiment and embodiment 1 and embodiment 2 is that the environmental protection detection method based on the Internet of Things proposed in the present invention includes the following steps:

[0061] Step 1: Obtain the area that needs to be tested for environmental protection and mark it as a supervision area, divide the supervision area into several sub-areas, and mark the corresponding sub-areas as target areas i;

[0062] Step 2: Based on several sensor devices set up in the target area i, environmental data is collected through the Internet of Things technology;

[0063] Step 3: Process and analyze the received environmental data to determine whether there is abnormal or excessive environmental data;

[0064] Step 4: If there are abnormal or excessive environmental data, an alarm is issued and an emergency response mechanism is triggered;

[0065] Step 5: Analyze the environmental protection status of the target area i, mark the target area i as an area with good environmental protection status or an area with poor environmental protection status through analysis, and store the marking information of the target area i.

[0066] The working principle of the present invention is as follows: when in use, the area that needs to be tested for environmental protection is obtained through the server and marked as a supervision area, the supervision area is divided into several sub-areas, the data acquisition module collects environmental data of all sub-areas through the Internet of Things technology, and the data processing and analysis module determines whether there is abnormal or excessive environmental data. If there is abnormal or excessive environmental data, an alarm is issued through the emergency response module and the emergency response mechanism is triggered, which can realize real-time, comprehensive and accurate monitoring of environmental quality, provide strong technical support for environmental protection, and reasonably analyze and accurately feedback the environmental performance of each sub-area in the supervision area through the regional environmental performance analysis module, which is conducive to taking appropriate management measures for different sub-areas, and analyzing the difficulty of control of the supervision area through the regional control decision module, strengthening the subsequent environmental protection supervision intensity of the supervision area when generating a regional strong control signal, increasing the personnel and financial investment in environmental protection management and timely adjusting the corresponding environmental protection management methods, thereby ensuring the subsequent environmental protection management effect for the supervision area, with a high degree of intelligence.

[0067] The above formulas are all dimensionless and numerical calculations. The formula is a formula obtained by collecting a large amount of data and performing software simulation to obtain the most recent real situation. The preset parameters in the formula are set by technicians in this field according to actual conditions. The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can understand and use the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An environmental protection detection system based on the Internet of Things, characterized in that: It includes server, data collection module, data processing and analysis module, emergency response module, regional environmental performance classification module, regional management and control decision module and environmental governance investment detection and analysis module; The server obtains the area that needs to be tested for environmental protection and marks it as a supervision area, divides the supervision area into several sub-areas, and marks the corresponding sub-areas as target areas i, where i is a natural number greater than 1; The data acquisition module collects environmental data based on several sensor devices set up in the target area i through the Internet of Things technology, and sends the collected environmental data to the data processing and analysis module via the server; The data processing and analysis module processes and analyzes the received environmental data to determine whether there are abnormal or excessive environmental data, and sends the judgment results to the emergency response module via the server; The emergency response module is used to receive the judgment results of the data processing and analysis module. If there are abnormal or excessive environmental data, an alarm will be issued and the emergency response mechanism will be triggered; The regional environmental performance analysis module is used to analyze the environmental status of the target area i, mark the target area i as an environmentally friendly area or an environmentally friendly area through analysis, and send the marking information of the target area i to the server for storage; The regional control decision module analyzes the control difficulty of the supervision area, generates a regional strong control signal or a regional weak control signal through analysis, and sends the regional strong control signal or the regional weak control signal to the server; The server sends the regional strong control signal to the environmental protection management investment detection and analysis module. The environmental protection management investment detection and analysis module will detect and analyze the environmental protection management investment performance of the supervision area during the detection period, and generate an environmental protection management investment qualified signal or an environmental protection management investment unqualified signal through analysis, and send the environmental protection management investment qualified signal or the environmental protection management investment unqualified signal to the server.

2. According to the Internet of Things-based environmental protection detection system of claim 1, it is characterized in that: The specific analysis process of the regional environmental performance classification module includes: Set a detection period, obtain the environmental protection evaluation value of the target area i within the detection period through analysis, compare the environmental protection evaluation value with the preset environmental protection evaluation threshold, and if the environmental protection evaluation value does not exceed the preset environmental protection evaluation threshold, the target area i is marked as an environmentally friendly area; if the environmental protection evaluation value exceeds the preset environmental protection evaluation threshold, the target area i is marked as an environmentally friendly area.

3. The environmental protection detection system based on the Internet of Things according to claim 2 is characterized in that: The analysis and acquisition method of environmental protection evaluation value is as follows: The number of times an alarm is issued for the target area i within the detection period is collected and marked as the alarm detection value, the time when the alarm is issued for the target area i is marked as the alarm time, the interval between two adjacent groups of alarm times is marked as the alarm interval value, the alarm interval value is numerically compared with the preset alarm interval threshold, and if the alarm interval value does not exceed the preset alarm interval threshold, the corresponding alarm interval value is marked as the alarm low interval value; The number of low alarm interval values ​​of target area i within the detection period is obtained and marked as the low alarm analysis value, the adjacent previous alarm moment closest to the current moment is marked as the adjacent alarm moment, and the interval between the current moment and the leading alarm moment is marked as the adjacent interval time. The environmental protection evaluation value is obtained by numerically calculating the alarm detection value, the low alarm analysis value and the adjacent interval time.

4. The environmental protection detection system based on the Internet of Things according to claim 1 is characterized in that: The specific analysis process of the regional control decision module is as follows: The number of environmentally poor areas in the supervision area is obtained and the ratio is calculated with the total number of sub-areas to obtain the environmentally poor area inspection value, and the environmental protection evaluation values ​​of all sub-areas are averaged to obtain the environmental protection evaluation value; and several inspection time periods are set within the inspection cycle, and the corresponding inspection time periods are marked as environmentally difficult to manage time periods or environmentally easy to manage time periods through time-based environmental protection evaluation analysis, and the number of environmentally difficult to manage time periods within the inspection cycle is obtained and marked as environmentally difficult to manage time values; The number of environmental protection difficult management periods between two adjacent groups of environmental protection easy management periods is obtained and marked as the environmental protection difficult management duration value, the environmental protection difficult management duration value is numerically compared with the preset environmental protection difficult management duration threshold, and the number of environmental protection difficult management duration values ​​exceeding the preset environmental protection difficult management duration threshold is marked as the environmental protection difficult management high value, and the environmental protection difficult management duration value with the largest value is marked as the environmental protection difficult management amplitude value; The environmental protection management and control decision value is obtained by numerically calculating the environmental protection poor area inspection value, environmental protection evaluation value, environmental protection difficult-to-control condition value, environmental protection difficult-to-control high value and environmental protection difficult-to-control amplitude value, and the environmental protection management and control decision value is numerically compared with the preset environmental protection management and control decision threshold. If the environmental protection management and control decision value exceeds the preset environmental protection management and control decision threshold, a regional strong control signal is generated; if the environmental protection management and control decision value does not exceed the preset environmental protection management and control decision threshold, a regional weak control signal is generated.

5. The environmental protection detection system based on Internet of Things according to claim 4 is characterized in that: The specific analysis process of environmental protection assessment analysis by time period is as follows: The number of sub-areas that issued alarms in the supervision area during the corresponding detection period is collected and the ratio is calculated to the total number of sub-areas to calculate the alarm area occupancy value, and the alarm area occupancy value is compared with the preset alarm area occupancy threshold. If the alarm area occupancy value exceeds the preset alarm area occupancy threshold, the corresponding detection period is marked as a difficult-to-manage environmental protection period; If the alarm area occupancy value does not exceed the preset alarm area occupancy threshold, the sub-area where the alarm is issued is marked as an abnormal area, and the number and value of alarms issued by all abnormal areas in the corresponding detection period are marked as the period alarm frequency value, and the period alarm frequency value is compared with the preset period alarm frequency threshold. If the period alarm frequency value exceeds the preset period alarm frequency threshold, the corresponding detection period is marked as an environmental protection difficult-to-manage period; If the alarm frequency value of the time period does not exceed the preset alarm frequency threshold of the time period, the corresponding detection time period will be marked as an environmentally friendly and easy-to-manage time period.

6. The environmental protection detection system based on the Internet of Things according to claim 1 is characterized in that: The specific analysis process of the environmental protection management investment detection and analysis module is as follows: The amount of environmental protection investment in the supervision area during the detection period is collected, and through analysis, it is determined whether it is in a poor governance state. The average of all governance inspection values ​​in the detection period is calculated to obtain the governance analysis value; the total duration of the supervision area in the poor governance state during the detection period is obtained and marked as the governance abnormal time value, and the single duration of each poor governance state is collected, and the number of single durations that exceed the preset single duration threshold during the detection period is marked as the poor governance amplitude value; The environmental protection governance qualification coefficient is obtained by numerically calculating the environmental protection governance investment amount, the governance personnel analysis value, the governance time value and the governance poor amplitude value, and the environmental protection governance qualification coefficient is numerically compared with the preset environmental protection governance qualification coefficient threshold. If the environmental protection governance qualification coefficient exceeds the preset environmental protection governance qualification coefficient threshold, an environmental protection governance investment qualification signal is generated; if the environmental protection governance qualification coefficient does not exceed the preset environmental protection governance qualification coefficient threshold, an environmental protection governance investment unqualified signal is generated.

7. The environmental protection detection system based on Internet of Things according to claim 6 is characterized in that: The analysis and judgment methods for poor governance status are as follows: The number of environmental protection management personnel on duty in the supervision area is collected in real time and marked as the management personnel inspection value. The management personnel inspection value is compared with the preset management personnel inspection threshold. If the management personnel inspection value does not exceed the preset management personnel inspection threshold, it is judged to be in a poor management state.

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