Petrochemical harbor district management method, system and equipment based on Internet of Things, medium and product

Abstract

The invention discloses a petrochemical harbor district management method, system and equipment based on the Internet of Things, a medium and a product, and relates to the technical field of data processing, and the method comprises the steps: carrying out the preprocessing of operation monitoring parameters and safety and environmental protection parameters obtained through the collection of oil tank information and operation equipment information obtained through recognition; obtaining an oil storage influence evaluation value, an equipment operation influence evaluation value, an air quality influence evaluation value and a wastewater discharge influence evaluation value; analyzing the oil storage influence evaluation value and the equipment operation influence evaluation value to obtain an operation monitoring parameter influence evaluation value; analyzing the air quality influence evaluation value and the wastewater discharge influence evaluation value to obtain a safety and environmental protection parameter influence evaluation value; calculating the operation monitoring parameter influence evaluation value and the safety and environmental protection parameter influence evaluation value to obtain an abnormal evaluation index of the petrochemical port area; and generating a management monitoring report based on the anomaly evaluation index and a preset anomaly warning value, and the method can improve the safety of the petrochemical harbor district.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to a petrochemical port management method, system, equipment, medium and product based on the Internet of Things. Background Art

[0002] As an important node for the transportation of energy and chemicals, the management of petrochemical ports involves many links, including ship dispatching, cargo storage, safety monitoring, etc., which requires extremely high accuracy and real-time management. Traditional management methods are difficult to meet these requirements, and new technologies are urgently needed to improve management levels.

[0003] With the continuous maturity and popularization of Internet of Things technology, its application in various industries is becoming more and more extensive. Through the architecture of perception layer, network layer and application layer, Internet of Things technology realizes information exchange and intelligent management between objects, providing new solutions for petrochemical port area management.

[0004] However, it is found in practice that the existing petrochemical port management system based on the Internet of Things technology is only used to collect parameters such as the number and usage status of oil tanks and equipment in the petrochemical port area, and store the collected parameters. It can be seen that the parameters collected by the existing system are relatively limited and not comprehensive enough, and it is impossible to accurately judge the safety status of the petrochemical port area based on the collected parameters, and thus it is impossible to ensure the safety of the petrochemical port area. Summary of the invention

[0005] The purpose of this application is to provide a petrochemical port area management method, system, equipment, medium and product based on the Internet of Things, which can accurately determine the safety status of the petrochemical port area and thus improve the safety of the petrochemical port area.

[0006] To achieve the above objectives, this application provides the following solutions:

[0007] In a first aspect, the present application provides a petrochemical port area management method based on the Internet of Things, comprising:

[0008] Identify the collected surveillance images within the monitoring area of ​​the petrochemical port area to obtain oil tank information and operating equipment information; wherein the oil tank information at least includes the number of oil tanks, and the operating equipment information at least includes the number of operating equipment;

[0009] Based on the oil tank information and the operating equipment information, operation monitoring parameters and safety and environmental protection parameters are collected; wherein the operation monitoring parameters include oil tank storage parameters and equipment operation parameters, and the safety and environmental protection parameters include air quality parameters and wastewater discharge parameters;

[0010] Preprocessing the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and the equipment operation impact assessment value corresponding to the operation monitoring parameters, and the air quality impact assessment value and the wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters;

[0011] Analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain an operation monitoring parameter impact assessment value;

[0012] Analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain a safety and environmental protection parameter impact assessment value;

[0013] Using the impact assessment value of the operation monitoring parameter and the impact assessment value of the safety and environmental protection parameter, an abnormal assessment index of the petrochemical port area is calculated;

[0014] Based on the abnormal evaluation index and the preset abnormal warning value, a management monitoring report of the petrochemical port area is generated.

[0015] Optionally, the oil tank storage parameters at least include the oil tank liquid level, oil temperature, gas pressure inside the oil tank, oil tank inlet and oil tank outlet; the equipment operation parameters at least include equipment speed, equipment shaft temperature, vibration frequency and shaft displacement; the air quality parameters at least include methane concentration, hydrogen sulfide concentration, sulfur dioxide concentration and nitrogen dioxide concentration; the wastewater discharge parameters at least include chemical oxygen demand, ammonia nitrogen concentration, suspended matter content and water pH value; the monitoring image is composed of multiple monitoring sub-images, and the duration of each monitoring sub-image is equal;

[0016] The preprocessing of the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and the equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and the wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters specifically includes:

[0017] The oil tank storage impact assessment value is calculated using the oil tank liquid level, the oil temperature, the gas pressure inside the oil tank, the oil inlet volume of the oil tank, and the oil outlet volume of the oil tank;

[0018] Calculating the equipment rotation speed, the equipment shaft temperature, the vibration frequency, and the shaft displacement based on the total number of the monitoring sub-images to obtain an equipment operation impact assessment value;

[0019] Using the methane concentration, the hydrogen sulfide concentration, the sulfur dioxide concentration, and the nitrogen dioxide concentration, an air quality impact assessment value is calculated;

[0020] The wastewater discharge impact assessment value is calculated using the chemical oxygen demand, the ammonia nitrogen concentration, the suspended solids content and the water pH value.

[0021] Optionally, the calculation formula of the operation monitoring parameter impact evaluation value is:

[0022]

[0023] Wherein, η1 represents the impact assessment value of the operation monitoring parameter, y 1j represents the oil tank inventory impact assessment value of the j-th oil tank in the monitoring area, y 2i represents the equipment operation impact assessment value of the ith operating equipment in the monitoring area, k represents the total number of oil tanks contained in the monitoring area, and n represents the total number of operating equipment contained in the monitoring area.

[0024] Optionally, the calculation formula of the safety and environmental protection parameter impact assessment value is:

[0025]

[0026] Among them, η2 represents the impact assessment value of the safety and environmental protection parameters, y3 represents the impact assessment value of the air quality in the monitoring area, and y4 represents the impact assessment value of the wastewater discharge in the monitoring area.

[0027] Optionally, the calculation formula of the abnormal assessment index of the petrochemical port area is:

[0028]

[0029] Wherein, η represents the abnormal evaluation index, η1 represents the impact evaluation value of the operation monitoring parameter, η2 represents the impact evaluation value of the safety and environmental protection parameter, η 1标 represents the impact assessment value of the standard operation monitoring parameter in the monitoring area, η 2标 It represents the impact assessment value of standard safety and environmental protection parameters in the monitoring area.

[0030] Optionally, generating a management monitoring report of the petrochemical port area based on the abnormal evaluation index and a preset abnormal warning value specifically includes:

[0031] Comparing the abnormal assessment index with a preset abnormal warning value to obtain a comparison result;

[0032] If the comparison result indicates that the abnormal evaluation index is less than or equal to the abnormal warning value, a normal management monitoring report of the petrochemical port area is generated; wherein the normal management monitoring report is used to indicate that the petrochemical port area is operating normally;

[0033] If the comparison result indicates that the abnormal assessment index is greater than the abnormal warning value, an abnormal management monitoring report for the petrochemical port area is generated and sent to the terminal device of the management personnel of the petrochemical port area; wherein the abnormal management monitoring report is used to indicate abnormal operation of the petrochemical port area.

[0034] In the second aspect, the present application provides a petrochemical port area management system based on the Internet of Things, wherein the petrochemical port area management system based on the Internet of Things includes a monitoring area division module, a data acquisition module, a data preprocessing module, a data analysis module, a data comprehensive analysis module and a human-computer interaction module, wherein:

[0035] The monitoring area division module is used to identify the monitoring images collected within the monitoring area of ​​the petrochemical port area to obtain oil tank information and operating equipment information; wherein the oil tank information at least includes the number of oil tanks, and the operating equipment information at least includes the number of operating equipment;

[0036] The data acquisition module is used to acquire operation monitoring parameters and safety and environmental protection parameters based on the oil tank information and the operating equipment information; wherein the operation monitoring parameters include oil tank storage parameters and equipment operation parameters, and the safety and environmental protection parameters include air quality parameters and wastewater discharge parameters;

[0037] The data preprocessing module is used to preprocess the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters;

[0038] The data analysis module is used to analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain the operation monitoring parameter impact assessment value; and to analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain the safety and environmental protection parameter impact assessment value;

[0039] The data comprehensive analysis module is used to calculate the abnormal assessment index of the petrochemical port area using the impact assessment value of the operation monitoring parameter and the impact assessment value of the safety and environmental protection parameter;

[0040] The human-computer interaction module is used to generate a management monitoring report of the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value.

[0041] In a third aspect, the present application provides a computer device comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of any one of the above-mentioned petrochemical port area management methods based on the Internet of Things.

[0042] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any one of the above-mentioned petrochemical port area management methods based on the Internet of Things.

[0043] In a fifth aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of any one of the above-mentioned petrochemical port area management methods based on the Internet of Things.

[0044] According to the specific embodiments provided in this application, this application discloses the following technical effects:

[0045] The present application provides a petrochemical port management method, system, equipment, medium and product based on the Internet of Things, which can identify the oil tanks and operating equipment in the petrochemical port area, collect the operation monitoring parameters and safety and environmental protection parameters related to the oil tanks and operating equipment, and can evaluate the impact of the operation monitoring parameters on the oil tanks and operating equipment to obtain the operation monitoring parameter impact evaluation value; it can also evaluate the impact of air quality and wastewater discharge in the monitoring area of ​​the petrochemical port area based on the safety and environmental protection parameters to obtain the safety and environmental protection parameter impact evaluation value, and then obtain a more comprehensive evaluation value for measuring the safety status of the petrochemical port area, and based on the obtained operation monitoring parameter impact evaluation value and safety and environmental protection parameter impact evaluation value, it can calculate the abnormal evaluation index of the petrochemical port area, and by comparing the abnormal evaluation index of the petrochemical port area with the abnormal warning value, it can accurately judge the safety status of the petrochemical port area, thereby improving the safety of the petrochemical port area. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 This is a flow chart of a petrochemical port management method based on the Internet of Things in one embodiment of the present application;

[0048] Figure 2 A schematic diagram of functional modules of a petrochemical port area management system based on the Internet of Things provided in one embodiment of the present application;

[0049] Figure 3 A schematic diagram of the structure of a computer device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0051] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0052] In an exemplary embodiment, Figure 1 As shown, a petrochemical port management method based on the Internet of Things is provided, which is executed by a computer device, specifically, it can be executed by a computer device such as a terminal or a server alone, or it can be executed by a terminal and a server together. In the embodiment of the present application, the following steps 101 to 107 are included. Among them:

[0053] Step 101, identifying the collected monitoring images within the monitoring area of ​​the petrochemical port area to obtain oil tank information and operating equipment information.

[0054] In an embodiment of the present application, the oil tank information includes at least the number of oil tanks, which can also be marked as 1, 2, ..., j, ..., k respectively; the operating equipment information includes at least the number of operating equipment, which can also be marked as 1, 2, ..., i, ..., n respectively; the monitoring image is composed of multiple monitoring sub-images, each of the monitoring sub-images has the same duration, and can also be marked as 1, 2, ..., t, ..., m respectively.

[0055] Step 102: Based on the oil tank information and the operating equipment information, operation monitoring parameters and safety and environmental protection parameters are collected.

[0056] In the embodiment of the present application, the operation monitoring parameters include oil tank storage parameters and equipment operation parameters, and the safety and environmental protection parameters include air quality parameters and wastewater discharge parameters; wherein,

[0057] The oil tank storage parameters at least include the oil tank liquid level h, oil temperature T, oil tank internal gas pressure P, oil tank oil intake V 进 And the oil tank output V 出 The equipment operating parameters at least include the equipment speed R s , Equipment shaft temperature T s, vibration frequency F v and the axis displacement X.

[0058] In the embodiments of the present invention, the liquid level in the oil tank can be measured by a static pressure measurement method, and the static pressure of the liquid can be accurately measured by a high-precision pressure sensor, and the liquid level height can be calculated by combining parameters such as the density of the oil product and the oil tank volume table; the gas pressure inside the oil tank can be measured by a pressure sensor method, and the pressure sensor can be fixed at an appropriate position of the oil tank, such as the bottom or side wall, to measure the pressure inside the oil tank in real time using the sensor; the speed of the equipment can be measured by a photoelectric speed sensor; the vibration frequency of the equipment can be measured by a spectrum analysis method, and the axial displacement of the equipment can be measured by an eddy current displacement sensor.

[0059] The air quality parameters include at least methane concentration C1, hydrogen sulfide concentration C2, sulfur dioxide concentration C3 and nitrogen dioxide concentration C4; the wastewater discharge parameters include at least chemical oxygen demand COD, ammonia nitrogen concentration C5, suspended solids content SS and water pH value pH.

[0060] In the embodiments of the present invention, the spectral method can be used to measure the concentration of various gases in the air of the petrochemical port area, and the reflux method can be used to measure the chemical oxygen demand in the wastewater sample taken from the petrochemical port area; the electrochemical method can be used to measure the ammonia nitrogen concentration in the wastewater sample, and the laser particle size analyzer method can be used to measure the particle size distribution of suspended particles in the water sample using the laser scattering principle, thereby indirectly reflecting the content of suspended matter.

[0061] Step 103, preprocessing the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters.

[0062] As an optional implementation manner, step 103 pre-processes the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and the equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and the wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters, which may include:

[0063] The oil tank storage impact assessment value is calculated using the oil tank liquid level, the oil temperature, the gas pressure inside the oil tank, the oil inlet volume of the oil tank, and the oil outlet volume of the oil tank;

[0064] Calculating the equipment rotation speed, the equipment shaft temperature, the vibration frequency, and the shaft displacement based on the total number of the monitoring sub-images to obtain an equipment operation impact assessment value;

[0065] Using the methane concentration, the hydrogen sulfide concentration, the sulfur dioxide concentration, and the nitrogen dioxide concentration, an air quality impact assessment value is calculated;

[0066] The wastewater discharge impact assessment value is calculated using the chemical oxygen demand, the ammonia nitrogen concentration, the suspended solids content and the water pH value.

[0067] Among them, by implementing this implementation method, the oil tank storage parameters, equipment operation parameters, air quality parameters and wastewater discharge parameters can be pre-processed respectively, so as to obtain the oil tank storage impact assessment value, the equipment operation impact assessment value, the air quality impact assessment value and the wastewater discharge impact assessment value, so that the four assessment values ​​obtained can be more accurate.

[0068] In the embodiment of the present invention, the calculation formula of the oil tank storage impact assessment value can be:

[0069]

[0070] Among them, y 1j represents the oil tank inventory impact assessment value of the j-th oil tank in the monitoring area, h j represents the oil tank level of the jth oil tank in the monitoring area, T j represents the oil temperature of the jth oil tank in the monitoring area, P j represents the internal gas pressure of the jth oil tank in the monitoring area, V 进j V represents the oil intake of the jth oil tank in the monitoring area, 出j represents the oil output of the j-th oil tank in the monitoring area, α1 represents the influence coefficient of the oil tank liquid level on the oil tank storage impact assessment value, α2 represents the influence coefficient of the oil temperature on the oil tank storage impact assessment value, α3 represents the influence coefficient of the gas pressure inside the oil tank on the oil tank storage impact assessment value, α4 represents the influence coefficient of the oil tank inlet on the oil tank storage impact assessment value, α5 represents the influence coefficient of the oil tank output on the oil tank storage impact assessment value, b1, b2, b3 and b4 are preset constants.

[0071] In the embodiment of the present invention, the calculation formula of the equipment operation impact assessment value may be:

[0072]

[0073] Among them, y 2i represents the equipment operation impact assessment value of the i-th operating equipment in the monitoring area, R si represents the speed of the i-th device in the monitoring area, T si Indicates the equipment shaft temperature of the i-th equipment in the monitoring area, ΔF vi represents the vibration frequency fluctuation value of the i-th device in the monitoring area, Xi represents the shaft displacement of the i-th equipment in the monitoring area, β1 represents the influence coefficient of the equipment speed on the equipment operation impact assessment value, β2 represents the influence coefficient of the equipment shaft temperature on the equipment operation impact assessment value, β3 represents the influence coefficient of the vibration frequency on the equipment operation impact assessment value, β4 represents the influence coefficient of the shaft displacement on the equipment operation impact assessment value, and c1 is a preset constant.

[0074] Among them, the vibration frequency fluctuation value ΔF vi The calculation formula can be:

[0075]

[0076] Among them, F vit represents the vibration frequency of the ith device in the monitoring area in the tth monitoring sub-image. m represents the total number of monitoring sub-images.

[0077] In the embodiment of the present invention, the calculation formula of the air quality impact assessment value may be:

[0078]

[0079] Among them, y3 represents the air quality impact assessment value in the monitoring area, C1 represents the methane concentration in the monitoring area, C2 represents the hydrogen sulfide concentration in the monitoring area, C3 represents the sulfur dioxide concentration in the monitoring area, C4 represents the nitrogen dioxide concentration in the monitoring area, γ1 represents the influence coefficient of methane concentration on the air quality impact assessment value, γ2 represents the influence coefficient of hydrogen sulfide concentration on the air quality impact assessment value, γ3 represents the influence coefficient of sulfur dioxide concentration on the air quality impact assessment value, γ4 represents the influence coefficient of nitrogen dioxide concentration on the air quality impact assessment value, and c is a preset constant.

[0080] In the embodiment of the present invention, the calculation formula of the wastewater discharge impact assessment value can be:

[0081]

[0082] Among them, y4 represents the wastewater discharge impact assessment value in the monitoring area, COD represents the chemical oxygen demand in the monitoring area, C5 represents the ammonia nitrogen concentration in the monitoring area, SS represents the suspended solids content in the monitoring area, pH represents the pH value of the water body in the monitoring area, μ1 represents the influence coefficient of chemical oxygen demand on the wastewater discharge impact assessment value, μ2 represents the influence coefficient of ammonia nitrogen concentration on the wastewater discharge impact assessment value, μ3 represents the influence coefficient of suspended solids content on the wastewater discharge impact assessment value, μ4 represents the influence coefficient of water body pH value on the wastewater discharge impact assessment value, and c2 is a preset constant.

[0083] Step 104: Analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain an operation monitoring parameter impact assessment value.

[0084] In the embodiment of the present application, the calculation formula of the impact evaluation value of the operation monitoring parameter is:

[0085]

[0086] Wherein, η1 represents the impact assessment value of the operation monitoring parameter, y 1j represents the oil tank inventory impact assessment value of the j-th oil tank in the monitoring area, y 2i represents the equipment operation impact assessment value of the ith operating equipment in the monitoring area, k represents the total number of oil tanks contained in the monitoring area, and n represents the total number of operating equipment contained in the monitoring area.

[0087] Step 105: Analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain a safety and environmental protection parameter impact assessment value.

[0088] In the embodiment of the present application, the calculation formula of the safety and environmental protection parameter impact assessment value is:

[0089]

[0090] Among them, η2 represents the impact assessment value of the safety and environmental protection parameters, y3 represents the impact assessment value of the air quality in the monitoring area, and y4 represents the impact assessment value of the wastewater discharge in the monitoring area.

[0091] Step 106: Use the impact assessment value of the operation monitoring parameter and the impact assessment value of the safety and environmental protection parameter to calculate the abnormal assessment index of the petrochemical port area.

[0092] In the embodiment of the present application, the calculation formula of the abnormal evaluation index of the petrochemical port area is:

[0093]

[0094] Wherein, η represents the abnormal evaluation index, η1 represents the impact evaluation value of the operation monitoring parameter, η2 represents the impact evaluation value of the safety and environmental protection parameter, η 1标 represents the impact assessment value of the standard operation monitoring parameter in the monitoring area, η 2标 It represents the impact assessment value of standard safety and environmental protection parameters in the monitoring area.

[0095] In the embodiment of the present application, the standard operation monitoring parameter impact assessment value is obtained by screening and summarizing the danger critical value of the operation monitoring parameter impact assessment value based on multiple investigations on the safety and environmental protection conditions of the petrochemical port area, and the operation monitoring parameter impact assessment value collected in real time in the operation database is used as a basis to regularly update the danger critical value as a judgment standard for the comprehensive petrochemical port area abnormal assessment index. The standard safety and environmental protection parameter impact assessment value is obtained using the above method.

[0096] Step 107: Generate a management monitoring report for the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value.

[0097] In the embodiment of the present application, the management monitoring report may include oil tank storage parameters, equipment operation parameters, air quality parameters, wastewater discharge parameters, oil tank storage impact assessment value, equipment operation impact assessment value, air quality impact assessment value, wastewater discharge impact assessment value, operation monitoring parameter impact assessment value, safety and environmental protection parameter impact assessment value, and petrochemical port area abnormal assessment index, and may also include the comparison result of the abnormal assessment index and the preset abnormal warning value. Specifically, the management monitoring report can be automatically generated by JMeter.

[0098] As an optional implementation, in step 107, the method of generating the management monitoring report of the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value may include:

[0099] Comparing the abnormal assessment index with a preset abnormal warning value to obtain a comparison result;

[0100] If the comparison result indicates that the abnormal evaluation index is less than or equal to the abnormal warning value, a normal management monitoring report of the petrochemical port area is generated; wherein the normal management monitoring report is used to indicate that the petrochemical port area is operating normally;

[0101] If the comparison result indicates that the abnormal assessment index is greater than the abnormal warning value, an abnormal management monitoring report for the petrochemical port area is generated and sent to the terminal device of the management personnel of the petrochemical port area; wherein the abnormal management monitoring report is used to indicate abnormal operation of the petrochemical port area.

[0102] Among them, by implementing this implementation method, the abnormal assessment index and the preset abnormal warning value can be compared to obtain a comparison result, and then it can be judged whether the petrochemical port area is in a normal operating state based on the comparison result, thereby generating a normal management monitoring report or an abnormal management monitoring report, and after the abnormal management monitoring report is generated, the abnormal management monitoring report can be sent to the terminal device of the management personnel, so that the management personnel can know the abnormal state of the petrochemical port area at the first time, and then make correct disposal of the abnormal state of the petrochemical port area in time, thereby improving the safety of the operation of the petrochemical port area.

[0103] By implementing the above steps 101 to 107, the safety status of the petrochemical port area can be accurately determined, thereby improving the safety of the petrochemical port area. In addition, the present application can also make the four evaluation values ​​obtained more accurate. In addition, the present application can also improve the safety of the operation of the petrochemical port area.

[0104] The present application also provides an application scenario, which applies the above-mentioned petrochemical port area management method based on the Internet of Things. Specifically: The petrochemical port area management method based on the Internet of Things provided in this embodiment can be applied in the petrochemical port area scenario. Monitoring equipment is set up in the petrochemical port area, and the monitoring images in the monitoring area can be collected by the monitoring equipment, and then the monitoring images are processed to obtain the operating status monitoring results of the petrochemical port area. The petrochemical port area management method based on the Internet of Things provided in this embodiment belongs to the link of processing the monitoring images and obtaining the management monitoring report.

[0105] Based on the same inventive concept, the embodiment of the present application also provides a petrochemical port area management system based on the Internet of Things for implementing the above-mentioned petrochemical port area management method based on the Internet of Things. The implementation scheme for solving the problem provided by the system is similar to the implementation scheme recorded in the above-mentioned method, so the specific limitations in one or more embodiments of the petrochemical port area management system based on the Internet of Things provided below can refer to the limitations of the petrochemical port area management method based on the Internet of Things above, and will not be repeated here.

[0106] In an exemplary embodiment, Figure 2 As shown, a petrochemical port area management system based on the Internet of Things is provided, including a monitoring area division module 201, a data acquisition module 202, a data preprocessing module 203, a data analysis module 204, a data comprehensive analysis module 205 and a human-computer interaction module 206, and may also include a system operation database, a system central processing module and a user information terminal, specifically:

[0107] The output end of the monitoring area division module 201 is connected to the input end of the data acquisition module 202 by telecommunication, the output end of the data acquisition module 202 is connected to the input end of the data preprocessing module 203 by telecommunication, the output end of the data preprocessing module 203 is connected to the input end of the data analysis module 204 by telecommunication, the input end of the data analysis module 204 is connected to the input end of the data comprehensive analysis module 205 by telecommunication, and the output end of the data comprehensive analysis module 205 is connected to the input end of the human-computer interaction module 206 by telecommunication.

[0108] The system operation database includes all the data of the petrochemical port management system based on the Internet of Things, and collects the data output by each module in real time;

[0109] The system central processing module is used to control the instructions output by each module;

[0110] The user information terminal is an information output device for receiving the petrochemical port area management system based on the Internet of Things. The user information terminal is based on the administrator's work information and a mobile phone or any electronic information device that can output, and is used to receive the alarm information and monitoring report transmitted by the human-computer interaction module 206.

[0111] The monitoring area division module 201 is used to identify the monitoring images collected in the monitoring area of ​​the petrochemical port area to obtain oil tank information and operating equipment information; wherein the oil tank information at least includes the number of oil tanks, and the operating equipment information at least includes the number of operating equipment; the monitoring image is composed of multiple monitoring sub-images, and the duration of each monitoring sub-image is equal;

[0112] The data acquisition module 202 is used to acquire operation monitoring parameters and safety and environmental protection parameters based on the oil tank information and the operation equipment information; wherein the operation monitoring parameters include oil tank storage parameters and equipment operation parameters, and the safety and environmental protection parameters include air quality parameters and wastewater discharge parameters;

[0113] In the embodiment of the present application, the data acquisition module 202 may include an operation monitoring parameter acquisition unit and a safety and environmental protection parameter acquisition unit. The operation monitoring parameter acquisition unit can collect operation monitoring parameters, and the safety and environmental protection parameter acquisition unit can collect safety and environmental protection parameters.

[0114] The data preprocessing module 203 is used to preprocess the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters;

[0115] In an embodiment of the present application, the data preprocessing module may include an operation monitoring parameter preprocessing unit and a safety and environmental protection parameter preprocessing unit; the operation monitoring parameter preprocessing unit can preprocess the operation monitoring parameters to obtain an oil tank storage impact assessment value and an equipment operation impact assessment value; the safety and environmental protection parameter preprocessing unit can preprocess the safety and environmental protection parameters to obtain an air quality impact assessment value and a wastewater discharge impact assessment value.

[0116] The data analysis module 204 is used to analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain the operation monitoring parameter impact assessment value; and to analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain the safety and environmental protection parameter impact assessment value;

[0117] In an embodiment of the present application, the data analysis module may include an operation monitoring parameter analysis unit and a safety and environmental protection parameter analysis unit; the operation monitoring parameter analysis unit may analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain an operation monitoring parameter impact assessment value; the safety and environmental protection parameter analysis unit may analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain a safety and environmental protection parameter impact assessment value.

[0118] In the embodiment of the present application, the calculation formula of the impact evaluation value of the operation monitoring parameter is:

[0119]

[0120] Wherein, η1 represents the impact assessment value of the operation monitoring parameter, y 1j represents the oil tank inventory impact assessment value of the j-th oil tank in the monitoring area, y 2i represents the equipment operation impact assessment value of the ith operating equipment in the monitoring area, k represents the total number of oil tanks contained in the monitoring area, and n represents the total number of operating equipment contained in the monitoring area.

[0121] In the embodiment of the present application, the calculation formula of the safety and environmental protection parameter impact assessment value is:

[0122]

[0123] Among them, η2 represents the impact assessment value of the safety and environmental protection parameters, y3 represents the impact assessment value of the air quality in the monitoring area, and y4 represents the impact assessment value of the wastewater discharge in the monitoring area.

[0124] The data comprehensive analysis module 205 is used to calculate the abnormality assessment index of the petrochemical port area using the impact assessment value of the operation monitoring parameter and the impact assessment value of the safety and environmental protection parameter;

[0125] In the embodiment of the present application, the calculation formula of the abnormal evaluation index of the petrochemical port area is:

[0126]

[0127] Wherein, η represents the abnormal evaluation index, η1 represents the impact evaluation value of the operation monitoring parameter, η2 represents the impact evaluation value of the safety and environmental protection parameter, η 1标 represents the impact assessment value of the standard operation monitoring parameter in the monitoring area, η 2标 It represents the impact assessment value of standard safety and environmental protection parameters in the monitoring area.

[0128] The human-computer interaction module 206 is used to generate a management monitoring report of the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value.

[0129] As an optional implementation, the oil tank storage parameters at least include the oil tank liquid level, oil temperature, gas pressure inside the oil tank, oil tank inlet and oil tank outlet; the equipment operation parameters at least include equipment speed, equipment shaft temperature, vibration frequency and shaft displacement; the air quality parameters at least include methane concentration, hydrogen sulfide concentration, sulfur dioxide concentration and nitrogen dioxide concentration; the wastewater discharge parameters at least include chemical oxygen demand, ammonia nitrogen concentration, suspended matter content and water pH value;

[0130] The data preprocessing module 203 preprocesses the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and the equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and the wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters. Specifically, the method includes:

[0131] The oil tank storage impact assessment value is calculated using the oil tank liquid level, the oil temperature, the gas pressure inside the oil tank, the oil inlet volume of the oil tank, and the oil outlet volume of the oil tank;

[0132] Calculating the equipment rotation speed, the equipment shaft temperature, the vibration frequency, and the shaft displacement based on the total number of the monitoring sub-images to obtain an equipment operation impact assessment value;

[0133] Using the methane concentration, the hydrogen sulfide concentration, the sulfur dioxide concentration, and the nitrogen dioxide concentration, an air quality impact assessment value is calculated;

[0134] The wastewater discharge impact assessment value is calculated using the chemical oxygen demand, the ammonia nitrogen concentration, the suspended solids content and the water pH value.

[0135] Among them, by implementing this implementation method, the oil tank storage parameters, equipment operation parameters, air quality parameters and wastewater discharge parameters can be pre-processed respectively, so as to obtain the oil tank storage impact assessment value, the equipment operation impact assessment value, the air quality impact assessment value and the wastewater discharge impact assessment value, so that the four assessment values ​​obtained can be more accurate.

[0136] As an optional implementation manner, the human-computer interaction module 206 generates the management monitoring report of the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value, specifically including:

[0137] Comparing the abnormal assessment index with a preset abnormal warning value to obtain a comparison result;

[0138] If the comparison result indicates that the abnormal evaluation index is less than or equal to the abnormal warning value, a normal management monitoring report of the petrochemical port area is generated; wherein the normal management monitoring report is used to indicate that the petrochemical port area is operating normally;

[0139] If the comparison result indicates that the abnormal assessment index is greater than the abnormal warning value, an abnormal management monitoring report for the petrochemical port area is generated and sent to the terminal device of the management personnel of the petrochemical port area; wherein the abnormal management monitoring report is used to indicate abnormal operation of the petrochemical port area.

[0140] Among them, by implementing this implementation method, the abnormal assessment index and the preset abnormal warning value can be compared to obtain a comparison result, and then it can be judged whether the petrochemical port area is in a normal operating state based on the comparison result, thereby generating a normal management monitoring report or an abnormal management monitoring report, and after the abnormal management monitoring report is generated, the abnormal management monitoring report can be sent to the terminal device of the management personnel, so that the management personnel can know the abnormal state of the petrochemical port area at the first time, and then make correct disposal of the abnormal state of the petrochemical port area in time, thereby improving the safety of the operation of the petrochemical port area.

[0141] By implementing the above implementation method, the safety status of the petrochemical port area can be accurately determined, thereby improving the safety of the petrochemical port area. In addition, the present application can also make the four evaluation values ​​obtained more accurate. In addition, the present application can also improve the safety of the operation of the petrochemical port area.

[0142] In an exemplary embodiment, a computer device is provided. The computer device may be a server or a terminal. The internal structure diagram thereof may be as follows: Figure 3As shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store video tag processing data. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a petrochemical port area management method based on the Internet of Things is implemented.

[0143] Those skilled in the art will understand that Figure 3 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0144] In an exemplary embodiment, a computer device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps in the above-mentioned method embodiments when executing the computer program.

[0145] In an exemplary embodiment, a computer-readable storage medium is provided, storing a computer program, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented.

[0146] In an exemplary embodiment, a computer program product is provided, including a computer program, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented.

[0147] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0148] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM may be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0149] The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. The non-relational database may include a distributed database based on blockchain, etc., but is not limited thereto. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but is not limited thereto.

[0150] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0151] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. A petrochemical port management method based on the Internet of Things, characterized in that: The petrochemical port area management method based on the Internet of Things includes: Identify the collected surveillance images within the monitoring area of ​​the petrochemical port area to obtain oil tank information and operating equipment information; wherein the oil tank information at least includes the number of oil tanks, and the operating equipment information at least includes the number of operating equipment; Based on the oil tank information and the operating equipment information, operation monitoring parameters and safety and environmental protection parameters are collected; wherein the operation monitoring parameters include oil tank storage parameters and equipment operation parameters, and the safety and environmental protection parameters include air quality parameters and wastewater discharge parameters; Preprocessing the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and the equipment operation impact assessment value corresponding to the operation monitoring parameters, and the air quality impact assessment value and the wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters; Analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain an operation monitoring parameter impact assessment value; Analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain a safety and environmental protection parameter impact assessment value; Using the impact assessment value of the operation monitoring parameter and the impact assessment value of the safety and environmental protection parameter, an abnormal assessment index of the petrochemical port area is calculated; Based on the abnormal evaluation index and the preset abnormal warning value, a management monitoring report of the petrochemical port area is generated.

2. The petrochemical port area management method based on the Internet of Things according to claim 1 is characterized in that: The oil tank storage parameters at least include the oil tank liquid level, oil temperature, gas pressure inside the oil tank, oil tank inlet and oil tank outlet; the equipment operation parameters at least include equipment speed, equipment shaft temperature, vibration frequency and shaft displacement; the air quality parameters at least include methane concentration, hydrogen sulfide concentration, sulfur dioxide concentration and nitrogen dioxide concentration; the wastewater discharge parameters at least include chemical oxygen demand, ammonia nitrogen concentration, suspended matter content and water pH value; the monitoring image is composed of multiple monitoring sub-images, and the duration of each monitoring sub-image is equal; The preprocessing of the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and the equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and the wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters specifically includes: The oil tank storage impact assessment value is calculated using the oil tank liquid level, the oil temperature, the gas pressure inside the oil tank, the oil inlet volume of the oil tank, and the oil outlet volume of the oil tank; Calculating the equipment rotation speed, the equipment shaft temperature, the vibration frequency, and the shaft displacement based on the total number of the monitoring sub-images to obtain an equipment operation impact assessment value; Using the methane concentration, the hydrogen sulfide concentration, the sulfur dioxide concentration, and the nitrogen dioxide concentration, an air quality impact assessment value is calculated; The wastewater discharge impact assessment value is calculated using the chemical oxygen demand, the ammonia nitrogen concentration, the suspended solids content and the water pH value.

3. The petrochemical port area management method based on the Internet of Things according to claim 1 is characterized in that: The calculation formula of the impact evaluation value of the operation monitoring parameter is: Wherein, η1 represents the impact assessment value of the operation monitoring parameter, y 1j represents the oil tank inventory impact assessment value of the j-th oil tank in the monitoring area, y 2i represents the equipment operation impact assessment value of the ith operating equipment in the monitoring area, k represents the total number of oil tanks contained in the monitoring area, and n represents the total number of operating equipment contained in the monitoring area.

4. The petrochemical port area management method based on the Internet of Things according to claim 1 is characterized in that: The calculation formula for the safety and environmental protection parameter impact assessment value is: Among them, η2 represents the impact assessment value of the safety and environmental protection parameters, y3 represents the impact assessment value of the air quality in the monitoring area, and y4 represents the impact assessment value of the wastewater discharge in the monitoring area.

5. The petrochemical port area management method based on the Internet of Things according to claim 1 is characterized in that: The calculation formula of the abnormal evaluation index of the petrochemical port area is: Wherein, η represents the abnormal evaluation index, η1 represents the impact evaluation value of the operation monitoring parameter, η2 represents the impact evaluation value of the safety and environmental protection parameter, η 1标 represents the impact assessment value of the standard operation monitoring parameter in the monitoring area, η 2标 It represents the impact assessment value of standard safety and environmental protection parameters in the monitoring area.

6. The petrochemical port management method based on the Internet of Things according to any one of claims 1 to 5, characterized in that: The generating of the management monitoring report of the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value specifically includes: Comparing the abnormal assessment index with a preset abnormal warning value to obtain a comparison result; If the comparison result indicates that the abnormal evaluation index is less than or equal to the abnormal warning value, a normal management monitoring report of the petrochemical port area is generated; wherein the normal management monitoring report is used to indicate that the petrochemical port area is operating normally; If the comparison result indicates that the abnormal assessment index is greater than the abnormal warning value, an abnormal management monitoring report for the petrochemical port area is generated and sent to the terminal device of the management personnel of the petrochemical port area; wherein the abnormal management monitoring report is used to indicate abnormal operation of the petrochemical port area.

7. A petrochemical port area management system based on the Internet of Things, characterized in that: The petrochemical port area management system based on the Internet of Things includes a monitoring area division module, a data acquisition module, a data preprocessing module, a data analysis module, a data comprehensive analysis module and a human-computer interaction module, wherein: The monitoring area division module is used to identify the monitoring images collected within the monitoring area of ​​the petrochemical port area to obtain oil tank information and operating equipment information; wherein the oil tank information at least includes the number of oil tanks, and the operating equipment information at least includes the number of operating equipment; The data acquisition module is used to acquire operation monitoring parameters and safety and environmental protection parameters based on the oil tank information and the operating equipment information; wherein the operation monitoring parameters include oil tank storage parameters and equipment operation parameters, and the safety and environmental protection parameters include air quality parameters and wastewater discharge parameters; The data preprocessing module is used to preprocess the operation monitoring parameters and the safety and environmental protection parameters to obtain the oil tank storage impact assessment value and equipment operation impact assessment value corresponding to the operation monitoring parameters and the air quality impact assessment value and wastewater discharge impact assessment value corresponding to the safety and environmental protection parameters; The data analysis module is used to analyze the oil tank storage impact assessment value and the equipment operation impact assessment value to obtain the operation monitoring parameter impact assessment value; and to analyze the air quality impact assessment value and the wastewater discharge impact assessment value to obtain the safety and environmental protection parameter impact assessment value; The data comprehensive analysis module is used to calculate the abnormal assessment index of the petrochemical port area using the impact assessment value of the operation monitoring parameter and the impact assessment value of the safety and environmental protection parameter; The human-computer interaction module is used to generate a management monitoring report of the petrochemical port area based on the abnormal evaluation index and the preset abnormal warning value.

8. A computer device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the petrochemical port management method based on the Internet of Things described in any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the petrochemical port area management method based on the Internet of Things described in any one of claims 1-6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the petrochemical port area management method based on the Internet of Things described in any one of claims 1-6 are implemented.

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