CN116778689A - Gas pressure regulator supervision early warning system based on data analysis - Google Patents
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Abstract
The invention relates to the field of supervision and early warning, and discloses a gas pressure regulator supervision and early warning system based on data analysis, which comprises a filter acquisition module, an environment information acquisition module, an overhaul information acquisition module, an interface information acquisition module, an image information acquisition module, a sealing element acquisition module, a data processing module, a master control module and an information sending module; the filter acquisition module is used for acquiring filter information, the environment information acquisition module is used for acquiring environmental information of the gas pressure regulator, the overhaul information acquisition module is used for acquiring overhaul information, the image information acquisition module is used for acquiring image information, the interface information acquisition module is used for acquiring interface information, and the sealing element acquisition module is used for acquiring sealing element information; the data processing module is used for processing the filter information to generate filter warning information. The invention can more comprehensively monitor and pre-warn the gas pressure regulator, and ensure the safety of the gas pressure regulator.
Description
Technical Field
The invention relates to the field of supervision and early warning, in particular to a gas pressure regulator supervision and early warning system based on data analysis.
Background
The gas pressure regulator is commonly called a pressure reducing valve, and is also called a gas pressure regulating valve, and is a device for automatically changing the gas flow through a regulating valve to keep the specified pressure of the outlet gas. Generally, they are classified into a direct action type and an indirect action type;
the gas pressure regulator needs to be monitored in the real-time use process, and early warning and alarming are timely carried out when abnormality is found in the monitoring, and the gas pressure regulator monitoring and early warning system can be used in the monitoring and pre-estimating process.
The existing gas pressure regulator supervision and early warning system has the defects that the supervision and early warning system is single in supervision data, the protection effect is poor, and a certain influence is brought to the use of the gas pressure regulator supervision and early warning system, so that the gas pressure regulator supervision and early warning system based on data analysis is provided.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: how to solve the problem that the use of the existing gas pressure regulator monitoring and early warning system brings a certain influence to the gas pressure regulator monitoring and early warning system due to the fact that the monitoring and early warning system is single in monitoring data, the gas pressure regulator monitoring and early warning system based on data analysis is provided.
The invention solves the technical problems through the following technical scheme that the invention comprises a filter acquisition module, an environment information acquisition module, a maintenance information acquisition module, an interface information acquisition module, an image information acquisition module, a sealing element acquisition module, a data processing module, a general control module and an information sending module;
the filter acquisition module is used for acquiring filter information, the environment information acquisition module is used for acquiring environmental information of the gas pressure regulator, the overhaul information acquisition module is used for acquiring overhaul information, the image information acquisition module is used for acquiring image information, the interface information acquisition module is used for acquiring interface information, and the sealing element acquisition module is used for acquiring sealing element information;
the data processing module is used for processing the filter information to generate filter warning information, processing the environment information to obtain the environment warning information, processing the overhaul information to generate overhaul control information, processing the image information to generate external warning information, processing the interface information to generate interface warning information, and processing the seal information to generate seal warning information;
the master control module is used for controlling the information sending module to send the information to the preset receiving terminal after the filter warning information, the environment warning information, the overhaul management information, the external warning information, the interface warning information and the sealing member warning information are generated.
The filter warning information comprises primary warning information, secondary warning information and tertiary warning information;
the specific processing process of the filter warning information is as follows: extracting collected filter information, wherein the filter information comprises filter water discharge record information, filter pressure difference information and filter inlet and outlet pressure information;
extracting filter water discharge record information, wherein the filter water discharge record information is the previous x times of filter water discharge time point information, processing the previous x times of filter water discharge time point information to obtain an average water discharge time interval, extracting the time interval between the current time and the last water discharge, marking the time interval as T1, marking the average water discharge time interval as T2, calculating the difference between the T1 and the T2, and obtaining a water discharge evaluation parameter Tt;
extracting differential pressure information of the filter, and calculating a difference value between the differential pressure information and a standard differential pressure to obtain a filter evaluation parameter Q1;
the inlet and outlet pressure information is extracted, the difference between the inlet and outlet pressure information and the standard pressure information is calculated, and an inlet and outlet pressure evaluation parameter Q2 is obtained;
when any one of the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value appears, generating first-level warning information;
when any two of the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value appear, generating secondary warning information;
when the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value, three-level warning information is generated.
Further, the specific processing procedure of the environment warning information is as follows: extracting collected environment information, wherein the environment information comprises environment humidity information, environment preset gas concentration information and environment temperature information;
and setting a humidity warning value, recording the duration information that the environmental humidity information is greater than the humidity warning value, and when the duration information exceeds the preset duration. Generating environment warning information;
setting a concentration warning value of the preset gas, and generating environment warning information when the concentration warning value of the environment preset gas is larger than the concentration warning value of the preset gas for longer than a preset time period and longer than the preset value;
and extracting the environmental temperature information, and generating the environmental warning information when the environmental temperature information is larger than a preset highest temperature value or smaller than a set minimum temperature value.
The overhaul management and control information comprises first management and control information, second management and control information and third management and control information, and the specific processing process of the overhaul management and control information is as follows: extracting the acquired overhaul information, wherein the overhaul information comprises overhaul fault information and overhaul frequency information, the overhaul fault information comprises primary faults, secondary faults and tertiary faults, the occurrence frequency of the primary faults, the secondary faults and the tertiary faults is extracted, the occurrence frequency of the primary faults, the occurrence frequency of the secondary faults and the occurrence frequency of the tertiary faults are marked as K1, K2 and K3, the number of times of non-overhaul faults is marked as K4, and the overhaul frequency information is marked as E;
calculating the sum Kk1 of K1 and K4 and the sum Kk2 of K2 and K3, then calculating the ratio Ke1 of Kk1 and maintenance frequency information E, and calculating the ratio Ke2 of Kk2 maintenance frequency information E;
when Ke1/2 is less than Ke2, first management and control information is generated, when Ke 1/2=Ke2, second management and control information is generated, and when Ke1/2 is more than Ke2, third management and control information is generated.
Further, the specific processing procedure of the external warning information is as follows: the method comprises the steps of extracting collected image information, wherein the image information is real-time external image information of a gas pressure regulator, collecting standard image information of the gas pressure regulator during installation of the gas pressure regulator, comparing the real-time external image information with the standard image information in similarity, obtaining real-time similarity information, and generating external warning information when the real-time similarity is smaller than a preset value.
Further, the specific processing procedure of the interface warning information is as follows: and extracting the acquired interface information, wherein the interface information comprises deformation information and interface corrosion area information of the interface, and generating interface warning information when the deformation information of the interface is larger than a preset value or the interface corrosion area information is larger than the area of the preset value.
Further, the specific processing process of the deformation information of the interface and the corrosion area information of the interface is as follows: and acquiring real-time image information of the interface. Comparing the corrosion characteristic information with the marked image information of the interface, namely acquiring the deformation information of the interface, importing the corrosion characteristic information into the real-time image of the interface, and identifying the area of the corrosion characteristic information from the real-time image of the interface, namely acquiring the corrosion area information of the interface.
Further, the specific processing process of the seal member warning information is as follows: the collected seal information is extracted, the seal information comprises seal estimated life information and seal real-time installation duration information, the seal estimated life information is marked as G1, the seal real-time installation duration information is marked as G2, a correction value alpha is set, and seal warning information is generated when G2 is larger than G1.
Compared with the prior art, the invention has the following advantages: this gas regulator supervision early warning system based on data analysis generates filter warning information through handling the filter information, can know the trouble of gas regulator filter, carry out timely warning and overhaul the maintenance, handle the environmental information and acquire the environmental condition that the gas regulator is located to environmental warning information, when its environment that locates is unusual for a long time, timely warning, avoid the gas regulator damage that the environment is unusual for a long time to lead to, handle the maintenance information and generate maintenance management and control information, realize the maintenance regulation to the gas regulator, thereby realized the comprehensive supervision early warning to the gas regulator, better protection gas regulator, let this system be worth more popularization and use.
Drawings
Fig. 1 is a system block diagram of the present invention.
Detailed Description
The following describes in detail the examples of the present invention, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present invention is not limited to the following examples.
As shown in fig. 1, this embodiment provides a technical solution: the gas pressure regulator supervision and early warning system based on data analysis comprises a filter acquisition module, an environment information acquisition module, an overhaul information acquisition module, an interface information acquisition module, an image information acquisition module, a sealing element acquisition module, a data processing module, a master control module and an information sending module;
the filter acquisition module is used for acquiring filter information, the filter information comprises filter water discharge record information, filter pressure difference information and filter inlet and outlet pressure information, the information is acquired by a sensor arranged on the filter, the environment information acquisition module is used for acquiring environment information of the gas regulator, the environment information comprises environment humidity information, environment preset gas concentration information and environment temperature information, the information is acquired by a humidity sensor, a gas sensor and a temperature sensor arranged on the gas regulator, the overhaul information acquisition module is used for acquiring overhaul information, the overhaul information is manually uploaded by an overhaul personnel, the image information acquisition module is used for acquiring image information, the interface information acquisition module is used for acquiring interface information, the interface information is manually uploaded to a preset cloud after the interface information is acquired by the overhaul personnel in the overhaul process, then the interface information acquisition module is used for acquiring seal information from the preset cloud, and the seal information is acquired by acquisition and recording when the seal is installed;
the data processing module is used for processing the filter information to generate filter warning information, processing the environment information to obtain the environment warning information, processing the overhaul information to generate overhaul control information, processing the image information to generate external warning information, processing the interface information to generate interface warning information, and processing the seal information to generate seal warning information;
the master control module is used for controlling the information sending module to send the information to a preset receiving terminal after the filter warning information, the environment warning information, the overhaul management information, the external warning information, the interface warning information and the sealing member warning information are generated;
the filter information is processed to generate the filter warning information, so that the fault of the gas pressure regulator filter can be known, timely warning is carried out to carry out maintenance, the environment information is processed to obtain the environment state of the gas pressure regulator, when the environment is abnormal for a long time, timely warning is carried out, the damage of the gas pressure regulator caused by the long-term abnormality of the environment is avoided, the maintenance information is processed to generate maintenance management and control information, the maintenance and control of the gas pressure regulator is realized, the comprehensive supervision and early warning of the gas pressure regulator is realized, the gas pressure regulator is better protected, and the system is more worthy of popularization and use.
The filter warning information comprises primary warning information, secondary warning information and tertiary warning information;
the specific processing process of the filter warning information is as follows: extracting collected filter information, wherein the filter information comprises filter water discharge record information, filter pressure difference information and filter inlet and outlet pressure information;
extracting filter water discharge record information, wherein the filter water discharge record information is the previous x times of filter water discharge time point information, processing the previous x times of filter water discharge time point information to obtain an average water discharge time interval, extracting the time interval between the current time and the last water discharge, marking the time interval as T1, marking the average water discharge time interval as T2, calculating the difference between the T1 and the T2, and obtaining a water discharge evaluation parameter Tt;
extracting differential pressure information of the filter, and calculating a difference value between the differential pressure information and a standard differential pressure to obtain a filter evaluation parameter Q1;
the inlet and outlet pressure information is extracted, the difference between the inlet and outlet pressure information and the standard pressure information is calculated, and an inlet and outlet pressure evaluation parameter Q2 is obtained;
when any one of the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value appears, generating first-level warning information;
when any two of the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value appear, generating secondary warning information;
when the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value, three-level warning information is generated;
the primary warning information indicates that the filter has small problems and needs to be simply maintained, the secondary warning information indicates that the filter has certain problems and needs to be regularly maintained, and the tertiary warning information indicates that the filter has large problems and needs to be replaced.
The specific processing process of the environment warning information is as follows: extracting collected environment information, wherein the environment information comprises environment humidity information, environment preset gas concentration information and environment temperature information;
and setting a humidity warning value, recording the duration information that the environmental humidity information is greater than the humidity warning value, and when the duration information exceeds the preset duration. Generating environment warning information;
setting a concentration warning value of the preset gas, and generating environment warning information when the concentration warning value of the environment preset gas is larger than the concentration warning value of the preset gas for longer than a preset time period and longer than the preset value;
extracting environmental temperature information, and generating environmental warning information when the environmental temperature information is greater than a preset highest temperature value or less than a preset minimum temperature value;
the preset gas is corrosive gas, and the damage of the gas pressure regulator caused by environmental problems can be reduced by monitoring the environmental information and timely warning when abnormality is found.
The overhaul management and control information comprises first management and control information, second management and control information and third management and control information, and the specific processing process of the overhaul management and control information is as follows: extracting the acquired overhaul information, wherein the overhaul information comprises overhaul fault information and overhaul frequency information, the overhaul fault information comprises primary faults, secondary faults and tertiary faults, the occurrence frequency of the primary faults, the secondary faults and the tertiary faults is extracted, the occurrence frequency of the primary faults, the occurrence frequency of the secondary faults and the occurrence frequency of the tertiary faults are marked as K1, K2 and K3, the number of times of non-overhaul faults is marked as K4, and the overhaul frequency information is marked as E;
calculating the sum Kk1 of K1 and K4 and the sum Kk2 of K2 and K3, then calculating the ratio Ke1 of Kk1 and maintenance frequency information E, and calculating the ratio Ke2 of Kk2 maintenance frequency information E;
when Ke1/2 is less than Ke2, first management and control information is generated, when Ke 1/2=Ke2, second management and control information is generated, and when Ke1/2 is more than Ke2, third management and control information is generated;
the first management and control information can be used for properly reducing the overhaul and maintenance times, the second management and control information can be used for indicating that overhaul is normal without change, and the third management and control information can be used for indicating that the overhaul and maintenance times need to be improved.
The specific processing process of the external warning information is as follows: the method comprises the steps of extracting collected image information, wherein the image information is real-time external image information of a gas pressure regulator, collecting standard image information of the gas pressure regulator when the gas pressure regulator is installed, comparing the similarity between the real-time external image information and the standard image information to obtain real-time similarity information, and generating external warning information when the real-time similarity is smaller than a preset value;
through the process, whether the external structure of the gas pressure regulator is damaged or not can be known, and timely warning is realized when abnormality is found, so that accidents are avoided.
The specific processing process of the interface warning information is as follows: extracting and collecting interface information, wherein the interface information comprises deformation information and interface corrosion area information of an interface, and when the deformation information of the interface is larger than a preset value or the interface corrosion area information is larger than the area of the preset value, interface warning information is generated, and the specific processing process of the deformation information of the interface and the interface corrosion area information is as follows: and acquiring real-time image information of the interface. Comparing the corrosion characteristic information with the marked image information of the interface to obtain deformation information of the interface, importing the corrosion characteristic information into the real-time image of the interface, and identifying the area of the corrosion characteristic information from the real-time image of the interface to obtain corrosion area information of the interface;
through the process, whether the interface of the gas pressure regulator is damaged or not can be known, and warning can be timely sent out, so that the gas pressure regulator is prevented from being damaged due to abnormal interfaces.
The specific processing process of the seal member warning information is as follows: extracting collected seal information, wherein the seal information comprises seal estimated life information and seal real-time installation time length information, marking the seal estimated life information as G1, marking the seal real-time installation time length information as G2, setting a correction value alpha, and generating seal warning information when G2 is larger than G1;
through the process, the state of the sealing element in the gas pressure regulator can be known, the correction value alpha is set, alpha is not less than 1.11 and not more than 1.19, the alpha is proportional to G2, and the larger G2 is, the larger alpha is.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (8)
1. The gas pressure regulator supervision and early warning system based on data analysis is characterized by comprising a filter acquisition module, an environment information acquisition module, a maintenance information acquisition module, an interface information acquisition module, an image information acquisition module, a sealing element acquisition module, a data processing module, a master control module and an information sending module;
the filter acquisition module is used for acquiring filter information, the environment information acquisition module is used for acquiring environmental information of the gas pressure regulator, the overhaul information acquisition module is used for acquiring overhaul information, the image information acquisition module is used for acquiring image information, the interface information acquisition module is used for acquiring interface information, and the sealing element acquisition module is used for acquiring sealing element information;
the data processing module is used for processing the filter information to generate filter warning information, processing the environment information to obtain the environment warning information, processing the overhaul information to generate overhaul control information, processing the image information to generate external warning information, processing the interface information to generate interface warning information, and processing the seal information to generate seal warning information;
the master control module is used for controlling the information sending module to send the information to the preset receiving terminal after the filter warning information, the environment warning information, the overhaul management information, the external warning information, the interface warning information and the sealing member warning information are generated.
2. The gas pressure regulator supervision and early warning system based on data analysis according to claim 1, wherein: the filter warning information comprises primary warning information, secondary warning information and tertiary warning information;
the specific processing process of the filter warning information is as follows: extracting collected filter information, wherein the filter information comprises filter water discharge record information, filter pressure difference information and filter inlet and outlet pressure information;
extracting filter water discharge record information, wherein the filter water discharge record information is the previous x times of filter water discharge time point information, processing the previous x times of filter water discharge time point information to obtain an average water discharge time interval, extracting the time interval between the current time and the last water discharge, marking the time interval as T1, marking the average water discharge time interval as T2, calculating the difference between the T1 and the T2, and obtaining a water discharge evaluation parameter Tt;
extracting differential pressure information of the filter, and calculating a difference value between the differential pressure information and a standard differential pressure to obtain a filter evaluation parameter Q1;
the inlet and outlet pressure information is extracted, the difference between the inlet and outlet pressure information and the standard pressure information is calculated, and an inlet and outlet pressure evaluation parameter Q2 is obtained;
when any one of the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value appears, generating first-level warning information;
when any two of the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value appear, generating secondary warning information;
when the water discharge evaluation parameter Tt is larger than a preset value, the filter evaluation parameter Q1 is larger than the preset value and the inlet and outlet pressure evaluation parameter Q2 is larger than the preset value, three-level warning information is generated.
3. The gas pressure regulator supervision and early warning system based on data analysis according to claim 1, wherein: the specific processing process of the environment warning information is as follows: extracting collected environment information, wherein the environment information comprises environment humidity information, environment preset gas concentration information and environment temperature information;
setting a humidity warning value, recording duration information that the environmental humidity information is greater than the humidity warning value, and generating environmental warning information when the duration information exceeds a preset duration;
setting a concentration warning value of the preset gas, and generating environment warning information when the concentration warning value of the environment preset gas is larger than the concentration warning value of the preset gas for longer than a preset time period and longer than the preset value;
and extracting the environmental temperature information, and generating the environmental warning information when the environmental temperature information is larger than a preset highest temperature value or smaller than a set minimum temperature value.
4. The gas pressure regulator supervision and early warning system based on data analysis according to claim 1, wherein: the overhaul management and control information comprises first management and control information, second management and control information and third management and control information, and the specific processing process of the overhaul management and control information is as follows: extracting the acquired overhaul information, wherein the overhaul information comprises overhaul fault information and overhaul frequency information, the overhaul fault information comprises primary faults, secondary faults and tertiary faults, the occurrence frequency of the primary faults, the secondary faults and the tertiary faults is extracted, the occurrence frequency of the primary faults, the occurrence frequency of the secondary faults and the occurrence frequency of the tertiary faults are marked as K1, K2 and K3, the number of times of non-overhaul faults is marked as K4, and the overhaul frequency information is marked as E;
calculating the sum Kk1 of K1 and K4 and the sum Kk2 of K2 and K3, then calculating the ratio Ke1 of Kk1 and maintenance frequency information E, and calculating the ratio Ke2 of Kk2 maintenance frequency information E;
when Ke1/2 is less than Ke2, first management and control information is generated, when Ke 1/2=Ke2, second management and control information is generated, and when Ke1/2 is more than Ke2, third management and control information is generated.
5. The gas pressure regulator supervision and early warning system based on data analysis according to claim 1, wherein: the specific processing process of the external warning information is as follows: the method comprises the steps of extracting collected image information, wherein the image information is real-time external image information of a gas pressure regulator, collecting standard image information of the gas pressure regulator during installation of the gas pressure regulator, comparing the real-time external image information with the standard image information in similarity, obtaining real-time similarity information, and generating external warning information when the real-time similarity is smaller than a preset value.
6. The gas pressure regulator supervision and early warning system based on data analysis according to claim 1, wherein: the specific processing process of the interface warning information is as follows: and extracting the acquired interface information, wherein the interface information comprises deformation information and interface corrosion area information of the interface, and generating interface warning information when the deformation information of the interface is larger than a preset value or the interface corrosion area information is larger than the area of the preset value.
7. The gas pressure regulator supervision and early warning system based on data analysis of claim 6, wherein: the specific processing process of the deformation information of the interface and the corrosion area information of the interface is as follows: the method comprises the steps of collecting real-time image information of an interface, comparing the real-time image information with labeling image information of the interface, namely obtaining deformation information of the interface, importing corrosion characteristic information into the real-time image of the interface, and identifying the area of the corrosion characteristic information from the real-time image of the interface, namely obtaining corrosion area information of the interface.
8. The gas pressure regulator supervision and early warning system based on data analysis according to claim 1, wherein: the specific processing process of the seal member warning information is as follows: the collected seal information is extracted, the seal information comprises seal estimated life information and seal real-time installation duration information, the seal estimated life information is marked as G1, the seal real-time installation duration information is marked as G2, a correction value alpha is set, and seal warning information is generated when G2 is larger than G1.
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Application publication date: 20230919 |