Safety valve control method and device, storage medium and electronic device

Abstract

The invention discloses a control method and device of a safety valve, a storage medium and an electronic device, and relates to the field of energy, the control method of the safety valve comprises the steps that detection data of a plurality of pipeline nodes in a pipeline area are obtained through a plurality of sensors, the sensors correspond to the pipeline nodes one to one, and the sensors correspond to the pipeline nodes in a one-to-one mode; the pipeline area is used for transporting target fluid; performing comparative analysis on the detection data and initial data of the pipeline node, and determining whether a safety risk exists in the pipeline area or not according to an analysis result; under the condition that the analysis result indicates that the safety risk exists in the pipeline area, a safety valve in the pipeline area is controlled; by adopting the method, the problems of limited monitoring range, low accuracy and the like existing in the existing pipeline monitoring technology in the related technologies are solved, and the problem that the requirement of safe operation of the CO2 conveying pipeline is difficult to meet is solved.

Description

Technical Field

[0001] The present application relates to the field of new energy, and more specifically, to a control method and device for a safety valve, a storage medium and an electronic device. Background Art

[0002] As an efficient way of transporting fluids, CO2 pipeline transportation plays a pivotal role in the CO2 transportation industry. However, CO2 pipelines may face a variety of safety risks during operation, such as leakage, rupture, corrosion, etc. These safety issues may lead to serious consequences such as pollution and explosion, posing a great threat to people's lives and property. Therefore, ensuring the safe operation of CO2 pipelines is of great significance to the sustainable development of the CO2 transportation industry and society.

[0003] However, existing pipeline monitoring technologies have problems such as limited monitoring range and low accuracy, which makes it difficult to meet the needs of safe operation of CO2 transmission pipelines.

[0004] Regarding the related technologies, the existing pipeline monitoring technology has problems such as limited monitoring range and low accuracy, which makes it difficult to meet the needs of safe operation of CO2 transmission pipelines. No effective solution has been proposed yet.

[0005] Therefore, it is necessary to improve the related technology to overcome the above-mentioned defects in the related technology. Summary of the invention

[0006] The embodiments of the present application provide a control method and device for a safety valve, a storage medium and an electronic device to at least solve the problem in the related art that the existing pipeline monitoring technology has problems such as limited monitoring range and low accuracy, and is difficult to meet the requirements for safe operation of the CO2 transmission pipeline.

[0007] According to one aspect of an embodiment of the present application, a method for controlling a safety valve is provided, comprising: acquiring detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond one-to-one to the plurality of pipeline nodes, and the pipeline area is used to transport a target fluid; comparing and analyzing the detection data with initial data of the pipeline nodes, and determining whether there is a safety risk in the pipeline area according to the analysis result; and controlling the safety valve in the pipeline area when the analysis result indicates that there is a safety risk in the pipeline area.

[0008] In an exemplary embodiment, when the analysis result indicates that there is a safety risk in the pipeline area, the safety valve in the pipeline area is controlled, including: when the analysis result indicates that there is a safety risk in the pipeline area, determining a target pipeline node where the safety risk exists; determining a first safety valve closest to the target pipeline node; and controlling a second safety valve, wherein the second safety valve is adjacent to the first safety valve.

[0009] In an exemplary embodiment, before controlling the second safety valve, the method further includes: determining a flow direction of the target fluid in the pipeline area; and dividing the second safety valve into an upstream safety valve and a downstream safety valve according to the flow direction.

[0010] In an exemplary embodiment, controlling the second safety valve includes: controlling the upstream safety valve to close, and controlling the downstream safety valve to switch the transport channel to a temporary storage area, so as to store the target fluid transported between the upstream safety valve and the downstream safety valve in the temporary storage area.

[0011] In an exemplary embodiment, after controlling the downstream safety valve to switch the transport channel to the temporary storage area, the method further includes: when it is determined that the target fluid transported between the upstream safety valve and the downstream safety valve is stored in the temporary storage area, controlling the downstream safety valve to close to seal the temporary storage area.

[0012] In an exemplary embodiment, the detection data is compared and analyzed with the initial data of the pipeline node, and whether there is a security risk in the pipeline area is determined based on the analysis result, including: determining whether the difference between multiple detection data and multiple initial data is greater than a preset threshold, wherein the detection data, the initial data and the pipeline node correspond one to one; when it is determined that the difference between the target detection data and the target initial data is greater than the preset threshold, the target pipeline node corresponding to the target detection data has a security risk.

[0013] According to another aspect of an embodiment of the present application, a control device for a safety valve is also provided, including: an acquisition module, used to acquire detection data of multiple pipeline nodes in a pipeline area through multiple sensors, wherein the multiple sensors correspond one-to-one to the multiple pipeline nodes, and the pipeline area is used to transport a target fluid; an analysis module, used to compare and analyze the detection data with initial data of the pipeline nodes, and determine whether there is a safety risk in the pipeline area based on the analysis result; and a control module, used to control the safety valve in the pipeline area when the analysis result indicates that there is a safety risk in the pipeline area.

[0014] According to another aspect of the embodiment of the present application, a computer-readable storage medium is provided, in which a computer program is stored, wherein the computer program is configured to execute the above-mentioned safety valve control method when running.

[0015] According to another aspect of the embodiment of the present application, an electronic device is also provided, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the control method of the safety valve through the computer program.

[0016] According to another aspect of the embodiments of the present application, a computer program product is provided, including a computer program, and when the computer program is executed by a processor, the steps of the method described in each embodiment of the present application are implemented.

[0017] Through the present application, detection data of multiple pipeline nodes in the pipeline area are first obtained by multiple sensors arranged in the pipeline area, wherein the sensors correspond to the pipeline nodes one by one, and the pipeline area is used to transport the target fluid; the detection data and the initial data of the pipeline nodes are compared and analyzed, and whether there is a safety risk in the pipeline area is determined based on the analysis results; when the analysis results indicate that there is a safety risk in the pipeline area, the safety valve in the pipeline area is controlled; by adopting the above scheme, by deploying sensors in the CO2 transmission pipeline (i.e. the above pipeline area), the CO2 transmission valve near the abnormal point is closed in time when the risk of CO2 transmission leakage in the pipeline is detected, thereby reducing losses; thereby solving the problem in the related technology that the existing pipeline monitoring technology has the problems of limited monitoring range, low accuracy, etc., and it is difficult to meet the requirements of safe operation of the CO2 transmission pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0019] 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 or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 It is a hardware structure block diagram of a computer terminal of a method for controlling a safety valve according to an embodiment of the present application;

[0021] Figure 2 is a flow chart of a method for controlling a safety valve according to an embodiment of the present application;

[0022] Figure 3 is a flow chart of a method for monitoring a CO2 transmission pipeline according to an embodiment of the present application;

[0023] Figure 4 It is a structural block diagram of a control device for a safety valve according to an embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] The method embodiments provided in the embodiments of the present application can be executed in a computer terminal or a similar computing device. Taking running on a computer terminal as an example, Figure 1 1 is a hardware structure block diagram of a computer terminal of a safety valve control method according to an embodiment of the present application. Figure 1As shown, the computer terminal may include one or more ( Figure 1 Only one is shown in the figure) a processor 102 (the processor 102 may include but is not limited to a processing device such as a microprocessor (Central Processing Unit, CPU) or a programmable logic device (Field Programmable Gate Array, FPGA)) and a memory 104 for storing data, wherein the above-mentioned computer terminal may also include a transmission device 106 and an input and output device 108 for communication functions. It can be understood by those skilled in the art that Figure 1 The structure shown is only for illustration and does not limit the structure of the above-mentioned computer terminal. Figure 1 More or fewer components as shown, or with Figure 1 Different configurations shown.

[0027] The memory 104 can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the control method of the safety valve in the embodiment of the present application. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, to implement the above method. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include a memory remotely arranged relative to the processor 102, and these remote memories may be connected to the computer terminal via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0028] A wireless network provided by a communication provider of a computer terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 106 can be a radio frequency (Radio Frequency, referred to as RF) module, which is used to communicate with the Internet wirelessly.

[0029] In this embodiment, a control method for a safety valve is provided. Figure 2 is a flow chart of a method for controlling a safety valve according to an embodiment of the present application. Figure 2 As shown, the process includes the following steps S202-S206:

[0030] Step S202: acquiring detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond one-to-one to the plurality of pipeline nodes, and the pipeline area is used to transport a target fluid;

[0031] Step S204: Compare and analyze the detection data with the initial data of the pipeline node, and determine whether there is a safety risk in the pipeline area according to the analysis result;

[0032] Step S206: When the analysis result indicates that there is a safety risk in the pipeline area, control the safety valve in the pipeline area.

[0033] Through the above steps, the detection data of multiple pipeline nodes in the pipeline area are first obtained by multiple sensors arranged in the pipeline area, wherein the sensors correspond to the pipeline nodes one by one, and the pipeline area is used to transport the target fluid; the detection data and the initial data of the pipeline nodes are compared and analyzed, and whether there is a safety risk in the pipeline area is determined according to the analysis results; when the analysis results indicate that there is a safety risk in the pipeline area, the safety valve in the pipeline area is controlled; by adopting the above scheme, by deploying sensors in the CO2 transmission pipeline (i.e. the above pipeline area), the CO2 transmission valve near the abnormal point is closed in time when the risk of CO2 transmission leakage in the pipeline is detected, thereby reducing losses; thereby solving the problem in the related technology that the existing pipeline monitoring technology has the problems of limited monitoring range and low accuracy, and it is difficult to meet the requirements of safe operation of the CO2 transmission pipeline.

[0034] In an exemplary embodiment, when the analysis result indicates that there is a safety risk in the pipeline area, the safety valve in the pipeline area is controlled, including: when the analysis result indicates that there is a safety risk in the pipeline area, determining a target pipeline node where the safety risk exists; determining a first safety valve closest to the target pipeline node; and controlling a second safety valve, wherein the second safety valve is adjacent to the first safety valve.

[0035] If the analysis results indicate that there is a safety risk in the pipeline area, the target pipeline node with the specific safety risk is further determined based on the comparison and analysis data, and then the first safety valve closest to the target pipeline node is determined. It is preliminarily confirmed that the area with safety risks such as leakage is the area near the first safety valve. Therefore, the first safety valve needs to be isolated, and the second safety valve adjacent to the first safety valve needs to be controlled.

[0036] Optionally, before controlling the second safety valve, the method further includes: determining a flow direction of the target fluid in the pipeline area; and dividing the second safety valve into an upstream safety valve and a downstream safety valve according to the flow direction.

[0037] Before controlling the second safety valve, it is necessary to determine the flow direction of the target fluid in the pipeline area. There can be multiple second safety valves. According to the flow direction, all second safety valves are divided into upstream safety valves and downstream safety valves, that is, with the first safety valve as the boundary, the second safety valve located upstream of the first safety valve among the second safety valves is divided into an upstream safety valve, and the second safety valve located downstream of the first safety valve is divided into a downstream safety valve.

[0038] Optionally, controlling the second safety valve includes: controlling the upstream safety valve to close, and controlling the downstream safety valve to switch the transport channel to a temporary storage area, so as to store the target fluid transported between the upstream safety valve and the downstream safety valve in the temporary storage area.

[0039] For the upstream safety valve, it is only necessary to control it to close, so that the area with safety risks will block the source of the target fluid; and for the downstream safety valve, it is necessary to switch the transportation channel of the safety valve to the temporary storage area to transfer the target fluid in this section of the pipeline with safety risks to the temporary storage area, so as to achieve the purpose of clearing the target fluid in this section of the pipeline area.

[0040] Optionally, after controlling the downstream safety valve to switch the transport channel to the temporary storage area, the method further includes: when it is determined that the target fluid transported between the upstream safety valve and the downstream safety valve is stored in the temporary storage area, controlling the downstream safety valve to close to seal the temporary storage area.

[0041] Based on the above steps, after determining that the target fluid in this section of the pipeline has been transferred, the downstream safety valve is controlled to close, thereby, on the one hand, closing the connection with other safety valves to prevent this section of the pipeline from endangering other downstream pipelines after danger occurs, and on the other hand, closing the temporary storage area to reduce losses.

[0042] Optionally, the detection data is compared with the initial data of the pipeline node and analyzed, and whether there is a security risk in the pipeline area is determined based on the analysis result, including: determining whether the difference between multiple detection data and multiple initial data is greater than a preset threshold, wherein the detection data, the initial data and the pipeline node correspond one to one; when it is determined that the difference between the target detection data and the target initial data is greater than the preset threshold, the target pipeline node corresponding to the target detection data has a security risk.

[0043] Optionally, the initial data of these multiple pipeline nodes are recorded in advance, and by comparing and analyzing each pipeline node, it is determined whether the difference between the detection data and the initial data is greater than a preset threshold, or there are obvious anomalies in the data, or some abnormal data indicators appear, etc., then it is determined that the target pipeline node has a security risk and needs to be controlled.

[0044] Optionally, the present application provides a control strategy for a safety valve, the process is as follows Figure 3 As shown, the following steps are included:

[0045] Step 1: multiple sensors are deployed in the CO2 delivery pipeline, and the safety environment data corresponding to each sensor under safety conditions (i.e. the above-mentioned initial data) are recorded;

[0046] Step 2: Monitor the sensor data of each sensor in real time through the sensor, and compare and analyze it with the safety environment data to determine whether there is a fire hazard or other danger in the environment around the sensor;

[0047] Step 3: If it is determined that a danger occurs, all safety valves within a range of a preset distance as a radius with the sensor as the center are determined;

[0048] Step 4: After determining the safety valves that need to be closed, send a control signal to these safety valves to close them and prevent the fire from spreading.

[0049] Through the description of the above implementation methods, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), and includes a number of instructions for a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods of each embodiment of the present application.

[0050] In this embodiment, a control device for a safety valve is also provided, which is used to implement the above-mentioned embodiments and preferred implementations, and the descriptions that have been made will not be repeated. As used below, the term "module" can be a combination of software and / or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0051] Figure 4 : is a structural block diagram of a control device for a safety valve according to an embodiment of the present application, the device comprising:

[0052] An acquisition module 42, configured to acquire detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond one-to-one to the plurality of pipeline nodes, and the pipeline area is used to transport a target fluid;

[0053] An analysis module 44 is used to compare and analyze the detection data with the initial data of the pipeline node, and determine whether there is a safety risk in the pipeline area according to the analysis result;

[0054] The control module 46 is configured to control the safety valve in the pipeline area if the analysis result indicates that there is a safety risk in the pipeline area.

[0055] Through the above-mentioned device, the detection data of multiple pipeline nodes in the pipeline area are first obtained through multiple sensors arranged in the pipeline area, wherein the sensors correspond to the pipeline nodes one by one, and the pipeline area is used to transport the target fluid; the detection data and the initial data of the pipeline nodes are compared and analyzed, and whether there is a safety risk in the pipeline area is determined according to the analysis result; when the analysis result indicates that there is a safety risk in the pipeline area, the safety valve in the pipeline area is controlled; by adopting the above-mentioned scheme, by deploying sensors in the CO2 transmission pipeline (i.e. the above-mentioned pipeline area), the CO2 transmission valve near the abnormal point is closed in time when the risk of CO2 transmission leakage in the pipeline is detected, thereby reducing losses; thereby solving the problem in the related technology that the existing pipeline monitoring technology has the problems of limited monitoring range and low accuracy, and it is difficult to meet the requirements of safe operation of the CO2 transmission pipeline.

[0056] In an exemplary embodiment, the control module 46 is further used to determine a target pipeline node where a safety risk exists when the analysis result indicates that a safety risk exists in the pipeline area; determine a first safety valve closest to the target pipeline node; and control a second safety valve, wherein the second safety valve is adjacent to the first safety valve.

[0057] If the analysis results indicate that there is a safety risk in the pipeline area, the target pipeline node with the specific safety risk is further determined based on the comparison and analysis data, and then the first safety valve closest to the target pipeline node is determined. It is preliminarily confirmed that the area with safety risks such as leakage is the area near the first safety valve. Therefore, the first safety valve needs to be isolated, and the second safety valve adjacent to the first safety valve needs to be controlled.

[0058] In an exemplary embodiment, the control module 46 is further configured to determine a flow direction of the target fluid in the pipeline region; and divide the second safety valve into an upstream safety valve and a downstream safety valve according to the flow direction.

[0059] Before controlling the second safety valve, it is necessary to determine the flow direction of the target fluid in the pipeline area. There can be multiple second safety valves. According to the flow direction, all second safety valves are divided into upstream safety valves and downstream safety valves, that is, with the first safety valve as the boundary, the second safety valve located upstream of the first safety valve among the second safety valves is divided into an upstream safety valve, and the second safety valve located downstream of the first safety valve is divided into a downstream safety valve.

[0060] In an exemplary embodiment, the control module 46 is also used to control the upstream safety valve to close, and control the downstream safety valve to switch the transport channel to a temporary storage area, so as to store the target fluid transported between the upstream safety valve and the downstream safety valve in the temporary storage area.

[0061] For the upstream safety valve, it is only necessary to control it to close, so that the area with safety risks will block the source of the target fluid; and for the downstream safety valve, it is necessary to switch the transportation channel of the safety valve to the temporary storage area to transfer the target fluid in this section of the pipeline with safety risks to the temporary storage area, so as to achieve the purpose of clearing the target fluid in this section of the pipeline area.

[0062] In an exemplary embodiment, the control module 46 is further configured to control the downstream safety valve to close so as to seal the temporary storage area when it is determined that the target fluid transported between the upstream safety valve and the downstream safety valve is stored in the temporary storage area.

[0063] Based on the above steps, after determining that the target fluid in this section of the pipeline has been transferred, the downstream safety valve is controlled to close, thereby, on the one hand, closing the connection with other safety valves to prevent this section of the pipeline from endangering other downstream pipelines after danger occurs, and on the other hand, closing the temporary storage area to reduce losses.

[0064] Optionally, the above-mentioned analysis module 44 is also used to determine whether the difference between multiple detection data and multiple initial data is greater than a preset threshold, wherein the detection data, the initial data and the pipeline node correspond one to one; when it is determined that the difference between the target detection data and the target initial data is greater than the preset threshold, the target pipeline node corresponding to the target detection data is considered to have a security risk.

[0065] Optionally, the initial data of these multiple pipeline nodes are recorded in advance, and by comparing and analyzing each pipeline node, it is determined whether the difference between the detection data and the initial data is greater than a preset threshold, or there are obvious anomalies in the data, or some abnormal data indicators appear, etc., then it is determined that the target pipeline node has a security risk and needs to be controlled.

[0066] An embodiment of the present application further provides a computer-readable storage medium, in which a computer program is stored, wherein the computer program is configured to execute the steps of any of the above method embodiments when running.

[0067] Optionally, in this embodiment, the storage medium may be configured to store a computer program for performing the following steps:

[0068] S1, acquiring detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond one-to-one to the plurality of pipeline nodes, and the pipeline area is used to transport a target fluid;

[0069] S2, comparing and analyzing the detection data with the initial data of the pipeline node, and determining whether there is a safety risk in the pipeline area according to the analysis result;

[0070] S3: When the analysis result indicates that there is a safety risk in the pipeline area, control the safety valve in the pipeline area.

[0071] In an exemplary embodiment, the computer-readable storage medium may include, but is not limited to, various media that can store computer programs, such as a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk.

[0072] For specific examples in this embodiment, reference may be made to the examples described in the above embodiments and exemplary implementation modes, and this embodiment will not be described in detail herein.

[0073] An embodiment of the present application further provides an electronic device, including a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any one of the above method embodiments.

[0074] Optionally, in this embodiment, the processor may be configured to perform the following steps through a computer program:

[0075] S1, acquiring detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond one-to-one to the plurality of pipeline nodes, and the pipeline area is used to transport a target fluid;

[0076] S2, comparing and analyzing the detection data with the initial data of the pipeline node, and determining whether there is a safety risk in the pipeline area according to the analysis result;

[0077] S3: When the analysis result indicates that there is a safety risk in the pipeline area, control the safety valve in the pipeline area.

[0078] In an exemplary embodiment, the electronic device may further include a transmission device and an input / output device, wherein the transmission device is connected to the processor, and the input / output device is connected to the processor.

[0079] An embodiment of the present application further provides a computer program product, comprising a non-volatile computer-readable storage medium, wherein the non-volatile computer-readable storage medium stores a computer program product, and when the computer program is executed by a processor, the steps of the method described in each embodiment of the present application are implemented.

[0080] Optionally, in this embodiment, the above computer program may be configured to implement the following steps when executed by a processor:

[0081] S1, acquiring detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond one-to-one to the plurality of pipeline nodes, and the pipeline area is used to transport a target fluid;

[0082] S2, comparing and analyzing the detection data with the initial data of the pipeline node, and determining whether there is a safety risk in the pipeline area according to the analysis result;

[0083] S3: When the analysis result indicates that there is a safety risk in the pipeline area, control the safety valve in the pipeline area.

[0084] For specific examples in this embodiment, reference may be made to the examples described in the above embodiments and exemplary implementation modes, and this embodiment will not be described in detail herein.

[0085] Obviously, those skilled in the art should understand that the above modules or steps of the present application can be implemented by a general computing device, they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by the computing device, and in some cases, the steps shown or described can be executed in a different order from that herein, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. Thus, the present application is not limited to any specific combination of hardware and software.

[0086] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A method for controlling a safety valve, characterized in that: include: Acquire detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond to the plurality of pipeline nodes one by one, and the pipeline area is used to transport a target fluid; Comparing and analyzing the detection data with the initial data of the pipeline node, and determining whether there is a safety risk in the pipeline area according to the analysis result; When the analysis result indicates that there is a safety risk in the pipeline area, a safety valve in the pipeline area is controlled.

2. The method according to claim 1, characterized in that When the analysis result indicates that there is a safety risk in the pipeline area, controlling the safety valve in the pipeline area includes: If the analysis result indicates that there is a safety risk in the pipeline area, determining a target pipeline node having the safety risk; Determine a first safety valve closest to the target pipeline node; A second safety valve is controlled, wherein the second safety valve is adjacent to the first safety valve.

3. The method according to claim 2, characterized in that Before controlling the second safety valve, the method further includes: determining a flow direction of the target fluid in the pipeline region; The second safety valve is divided into an upstream safety valve and a downstream safety valve according to the flow direction.

4. The method according to claim 3, characterized in that: Control the second safety valve, including: The upstream safety valve is controlled to be closed, and the downstream safety valve is controlled to switch the transport channel to a temporary storage area, so as to store the target fluid transported between the upstream safety valve and the downstream safety valve in the temporary storage area.

5. The method according to claim 4, characterized in that After controlling the downstream safety valve to switch the transport channel to the temporary storage area, the method further includes: When it is determined that the target fluid transported between the upstream safety valve and the downstream safety valve is stored in the temporary storage area, the downstream safety valve is controlled to be closed to seal the temporary storage area.

6. The method according to claim 1, characterized in that Comparing and analyzing the detection data with the initial data of the pipeline node, and determining whether there is a safety risk in the pipeline area according to the analysis result, including: Determine whether a difference between a plurality of the detection data and a plurality of the initial data is greater than a preset threshold, wherein the detection data, the initial data and the pipeline node correspond one to one; When it is determined that the difference between the target detection data and the target initial data is greater than the preset threshold, the target pipeline node corresponding to the target detection data has a security risk.

7. A control device for a safety valve, characterized in that: include: An acquisition module, used to acquire detection data of a plurality of pipeline nodes in a pipeline area through a plurality of sensors, wherein the plurality of sensors correspond to the plurality of pipeline nodes one by one, and the pipeline area is used to transport a target fluid; An analysis module, used to compare and analyze the detection data with the initial data of the pipeline node, and determine whether there is a safety risk in the pipeline area according to the analysis result; The control module is used to control the safety valve in the pipeline area when the analysis result indicates that there is a safety risk in the pipeline area.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored program, wherein the program executes the method according to any one of claims 1 to 6 when executed.

9. An electronic device comprising a memory and a processor, characterized in that: A computer program is stored in the memory, and the processor is configured to execute the method according to any one of claims 1 to 6 through the computer program.

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 method according to any one of claims 1 to 6 are implemented.

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