Management method, device and equipment for pipeline detection, medium and program product

Abstract

The invention discloses a management method, device and equipment for pipeline detection, a medium and a program product. The method comprises the following steps: receiving detection data sent by an inner detector in a pipeline; if it is analyzed that the detection data comprises the first pipeline miter joint angle, whether the first pipeline miter joint angle meets an angle verification condition or not is determined; if yes, determining a target pipeline associated with the first pipeline miter joint angle, and obtaining the perimeter of a pipeline miter joint surface of the target pipeline; and determining a verification result of the first pipeline miter joint angle according to the perimeter of the pipeline miter joint surface. According to the technical scheme, the precision of the quantized detection data can be effectively managed.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline detection, and particularly to a management method, device, equipment, medium and program product for pipeline detection. Background Art

[0002] Long-distance oil and gas pipelines are important basic energy facilities. Ensuring the efficient, stable and safe operation of long-distance oil and gas pipelines is of great significance to energy security. Therefore, it is very necessary to detect the relevant data of the safe operation of long-distance oil and gas pipelines.

[0003] In real life, technicians usually detect pipeline defects or characteristics through certain technical means to form quantifiable detection data, so as to evaluate the safe operation risk of pipelines. Therefore, the accuracy of the quantified detection data is very important for technicians to determine the safe operation risk of pipelines. However, the prior art lacks an effective verification management scheme for the accuracy of the quantified detection data. Summary of the Invention

[0004] The present invention provides a management method, device, equipment, medium and program product for pipeline detection to solve the problem in the prior art that there is a lack of effective management of the accuracy of quantified detection data.

[0005] According to one aspect of the present invention, there is provided a management method for pipeline detection, including:

[0006] Receiving detection data sent by an in-pipe detector in a pipeline;

[0007] If it is analyzed that the detection data includes a first pipeline miter angle, determining whether the first pipeline miter angle meets an angle verification condition;

[0008] If it meets the condition, determining the target pipeline associated with the first pipeline miter angle and obtaining the perimeter of the pipeline miter surface of the target pipeline;

[0009] Determining a verification result of the first pipeline miter angle according to the perimeter of the pipeline miter surface.

[0010] According to another aspect of the present invention, there is provided a management device for pipeline detection, including:

[0011] A receiving module, configured to receive detection data sent by an in-pipe detector in a pipeline;

[0012] A judgment module, configured to determine whether the first pipeline miter angle meets an angle verification condition if it is analyzed that the detection data includes the first pipeline miter angle;

[0013] An acquisition module, configured to determine a target pipeline associated with the first pipeline miter angle and obtain the perimeter of the pipeline miter surface of the target pipeline when the first pipeline miter angle meets the angle verification condition.

[0014] A result determination module, configured to determine a verification result of the first pipeline miter angle according to the perimeter of the pipeline miter surface.

[0015] According to another aspect of the present invention, there is provided an electronic device, which includes:

[0016] At least one processor; and a memory communicatively connected to the at least one processor; wherein, the memory stores a computer program executable by the at least one processor, and when the computer program is executed by the at least one processor, the at least one processor is enabled to execute the pipeline detection management method according to any embodiment of the present invention.

[0017] According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for enabling a processor to implement the pipeline detection management method according to any embodiment of the present invention when executed.

[0018] According to another aspect of the present invention, there is provided a computer program product including a computer program which implements the pipeline detection management method according to any embodiment of the present invention when executed by a processor.

[0019] The technical solution of the embodiment of the present invention receives detection data sent by an internal detector in a pipeline, and when it is analyzed that the detection data includes a first pipeline miter angle, determines whether the first pipeline miter angle meets the angle verification condition. If it meets, determines the target pipeline associated with the first pipeline miter angle, obtains the perimeter of the pipeline miter surface of the target pipeline, and then determines a verification result of the first pipeline miter angle according to the perimeter of the pipeline miter surface. It can obtain corresponding verification results for the detection data that needs to be verified, thereby realizing the verification of the accuracy of the detection data, solving the problem in the prior art that the accuracy of the quantified detection data cannot be effectively managed, and improving the effectiveness and accuracy of the accuracy management of the quantified detection data.

[0020] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present invention, nor to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0022] Figure 1 It is a flowchart of a pipeline detection management method provided in Embodiment 1 of the present invention;

[0023] Figure 2 It is a flowchart of a pipeline detection management method provided in Embodiment 2 of the present invention;

[0024] Figure 3 It is a schematic diagram of the miter size at the miter joint of the pipeline involved in Embodiment 2 of the present invention;

[0025] Figure 4 It is a schematic structural diagram of a pipeline detection management device provided in Embodiment 3 of the present invention;

[0026] Figure 5 It is a schematic structural diagram of an electronic device for implementing the pipeline detection management method of the embodiments of the present invention. Detailed implementation manners

[0027] To enable those skilled in the art to better understand the solutions of the present invention, the following clearly and completely describes the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, rather than all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above accompanying drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0029] Embodiment 1

[0030] Figure 1 FIG. 1 is a flowchart of a management method for pipeline detection provided in the first embodiment of the present invention. This embodiment is applicable to the situation of managing detection data of long-distance pipelines. This method can be executed by a management device for pipeline detection. The management device for pipeline detection can be implemented in the form of hardware and / or software. The management device for pipeline detection can be configured in an electronic device, and the electronic device can communicate wirelessly / wiredly with a detector used to detect long-distance pipelines. As Figure 1 shown, the method includes:

[0031] S110. Receive the detection data sent by the in-pipeline detector.

[0032] Among them, the in-pipeline detector is configured inside the long-distance pipeline, can detect the entire pipeline, and collect and store relevant detection data. The detection data can be data used to evaluate the integrity and safety of the pipeline, including but not limited to information such as the location, size, shape, depth, length, and angle of pipeline defects. It can be understood that the accuracy of the detection data directly affects the evaluation of pipeline integrity and safety. Therefore, it is necessary to effectively manage the accuracy of the detection data detected by the detector.

[0033] Exemplarily, in this embodiment, the detection data sent by the in-pipeline detector in the pipeline can be received through wired communication, wireless communication, or any other method not mentioned in this embodiment, and no specific limitation is made here in this embodiment.

[0034] S120. If it is analyzed that the detection data includes a first pipeline miter angle, determine whether the first pipeline miter angle meets the angle verification condition.

[0035] Among them, in order to meet the bending, branching, or turning requirements of the long-distance pipeline in some places, it is necessary to cut and weld the pipeline to form a pipeline miter. At this time, the included angle between the axes of the two pipelines at the pipeline miter is the pipeline miter angle. The first pipeline miter angle can be the pipeline miter angle detected and collected by the in-pipeline detector configured inside the pipeline for the pipeline miter. The angle verification condition can be used to determine whether the first pipeline miter angle collected by the in-pipeline detector meets the construction design standard requirements.

[0036] Exemplarily, when it is determined that the detection data includes the first pipeline miter angle collected by the in-pipeline detector at the pipeline miter, the preset angle verification condition can be used to determine whether the first pipeline miter angle collected by the in-pipeline detector meets the construction design standard requirements. The preset angle verification condition can be set according to actual needs. For example, it can be determined whether the first pipeline miter angle meets the angle verification condition by judging whether the first pipeline miter angle is consistent with the standard angle of the construction design.

[0037] Optionally, determining whether the first pipe miter angle meets the angle verification condition includes: if the first pipe miter angle exceeds a preset angle range, determining that the first pipe miter angle meets the verification condition.

[0038] Among them, the preset angle range can be the maximum allowable range of the pipe miter angle set according to relevant engineering specifications and safety standards. If the pipe miter angle exceeds this range, it is considered that the pipe miter angle at the pipe miter joint does not meet the requirements of the construction design standard, which affects the evaluation of the safety and integrity of the pipeline, and further verification management is required to determine whether the accuracy of the pipe miter angle collected by the in-line inspection device is accurate.

[0039] Exemplarily, in actual detection, if the construction design standard requirement for the pipe miter angle is not more than 3°, and the in-line inspection device reports a pipe miter with a pipe miter angle of 10°, which significantly exceeds the angle range of the construction design standard requirement for the pipe miter angle, it can be determined that the pipe miter angle at this pipe miter meets the angle verification condition.

[0040] S130. If it is satisfied, determine the target pipe associated with the first pipe miter angle and obtain the perimeter of the pipe miter surface of the target pipe.

[0041] Among them, the target pipe associated with the first pipe miter angle can be the pipe at the position of the pipe miter corresponding to the first pipe miter angle in the long-distance pipeline. The perimeter of the pipe miter surface can be the perimeter of the miter cross-section at the pipe miter. For example, the miter cross-section of the pipe miter is generally an ellipse, then the perimeter of the pipe miter surface is the perimeter of the ellipse in the miter cross-section.

[0042] Exemplarily, when the in-line inspection device detects the detection data of the pipeline, it can store the pipeline position corresponding to the detection data. When the first pipe miter angle meets the angle verification condition, the target pipe at the position of the pipe miter corresponding to the first pipe miter angle can be determined through the in-line inspection device, and then the perimeter of the pipe miter surface of the target pipe can be obtained. For example, the perimeter of the pipe miter surface of the target pipe can be directly measured with a tape measure. This embodiment does not limit how to obtain the perimeter of the pipe miter surface of the target pipe here.

[0043] S140. Determine the verification result of the first pipe miter angle according to the perimeter of the pipe miter surface.

[0044] Among them, the verification result of the first pipe miter angle characterizes whether the detection quantization of the first pipe miter angle is accurate.

[0045] Exemplarily, based on the correlation between the perimeter of the pipe miter surface at the pipe miter joint in practice and the pipe miter angle, the actual pipe miter angle corresponding to the first pipe miter angle in the actual pipe can be determined according to the perimeter of the pipe miter surface corresponding to the first pipe miter angle. Then, the accuracy of the first pipe miter angle collected by the internal detector can be verified according to the actual pipe miter angle, and whether the detection quantization of the first pipe miter angle is accurate can be obtained as the verification result of the first pipe miter angle.

[0046] In the technical solution of the embodiment of the present invention, by receiving the detection data sent by the internal detector in the pipe and determining whether the first pipe miter angle satisfies the angle verification condition when it is analyzed that the detection data includes the first pipe miter angle, if it is satisfied, the target pipe associated with the first pipe miter angle is determined, and the perimeter of the pipe miter surface of the target pipe is obtained. Then, according to the perimeter of the pipe miter surface, the verification result of the first pipe miter angle can be determined, and the corresponding verification result can be obtained for the detection data that needs to be verified, so as to realize the verification of the accuracy of the detection data, solve the problem in the prior art that the accuracy of the quantified detection data cannot be effectively managed, and improve the effectiveness and accuracy of the accuracy management of the quantified detection data.

[0047] On the basis of the above embodiment, the method further includes: in response to the received pipe detection analysis request, determining the detection analysis result of the pipe according to the detection data.

[0048] Among them, the pipe detection analysis request may be an instruction issued by the user to analyze the detection data of the pipe. The detection analysis result of the pipe may be an overall evaluation result of the integrity and safety of the pipe.

[0049] Exemplarily, after receiving and verifying the detection data sent by the internal detector in the pipe, based on the instruction issued by the user to analyze the detection data of the pipe, the detection data can be analyzed to obtain an overall evaluation result of the integrity and safety of the pipe.

[0050] Embodiment 2

[0051] Figure 2 Another flowchart of a pipe detection management method provided by the second embodiment of the present invention is optimized based on the technical solution in the above embodiment. As Figure 2 shown, the method includes:

[0052] S210. Receive the detection data sent by the internal detector in the pipe.

[0053] S220. If it is analyzed that the detection data includes the first pipe miter angle, determine whether the first pipe miter angle satisfies the angle verification condition.

[0054] S230. If satisfied, determine the target pipe associated with the first pipe miter angle.

[0055] S240. Determine the second pipe miter angle according to the perimeter of the pipe miter surface, combined with a pre-determined miter angle relation formula, and determine the pipe verification error range according to the second pipe miter angle.

[0056] Among them, the miter angle relation formula can be a functional relation formula between the pipe miter angle and the elliptical perimeter of the miter section. The second pipe miter angle can be the actual pipe miter angle determined based on the perimeter of the pipe miter section, and is used to verify the first miter angle collected by the internal detector. The pipe verification error range can be an angle range determined based on the second pipe miter angle, and is used to verify whether the accuracy of the first miter angle collected by the internal detector is accurate.

[0057] Exemplarily, the perimeter of the actually measured pipe miter surface can be input into the pre-determined miter angle relation formula to obtain the second pipe miter angle at the pipe miter, and an angle range is determined based on the second pipe miter angle and a preset angle range as the pipe verification error range. The preset angle range can be set according to the actual accuracy requirements for the pipe miter angle collected by the internal detector or relevant standard requirements.

[0058] It can be understood that in practical applications, long-distance oil and gas pipelines are generally buried underground. After the internal detector collects various detection data of the long-distance oil and gas pipeline, it is necessary to verify and measure the accuracy of each detection data of the long-distance oil and gas pipeline.

[0059] The existing method for verifying and measuring the accuracy of the pipe miter surface angle is to dig out the target pipe after determining the position of the target pipe, and directly measure the pipe miter angle at the pipe miter with an angle gauge to verify the accuracy of the pipe miter angle collected by the internal detector. However, since it is difficult to accurately determine the miter bending orientation of the pipe after it is dug out, that is, it is difficult to find the maximum angle position, multiple positions need to be measured repeatedly to confirm the maximum angle, resulting in problems such as difficult orientation determination, complicated operation, and low measurement efficiency.

[0060] Moreover, when measuring the pipe miter angle with an angle gauge, since there is a reinforcement height at the miter circumferential weld of the pipe miter, the angle gauge is lifted, reducing the measured angle, which will cause the actually measured pipe miter angle to be inaccurate, resulting in a low accuracy of the verification and measurement of the pipe miter angle.

[0061] However, in this embodiment, by presetting the miter angle relation formula, it is possible to obtain the miter angle at the pipe miter joint only by measuring the perimeter of the pipe miter surface at the pipe miter joint. This not only avoids problems such as difficulties in orientation, complex operations, low measurement efficiency, and low accuracy verification and measurement accuracy caused by directly measuring the angle with an angle gauge, but also can be directly used for the measurement and calculation of the angles of above-ground miter pipes, with a wide range of applications.

[0062] S250. If the first pipe miter angle falls within the pipe verification error range, then the first pipe miter angle detection quantization is considered accurate as the verification result.

[0063] Exemplarily, when the first pipe miter angle collected by the in-line inspection device falls within the corresponding angle range determined based on the second pipe miter angle and the preset angle range, it can be shown that the accuracy of the first pipe miter angle collected by the in-line inspection device is accurate and can be used for the assessment of pipeline integrity and safety. At this time, the first pipe miter angle detection quantization can be considered accurate as the verification result.

[0064] S260. If the first pipe miter angle falls outside the pipe verification error range, then the first pipe miter angle detection quantization is considered inaccurate as the verification result.

[0065] Exemplarily, when the first pipe miter angle collected by the in-line inspection device falls outside the corresponding angle range determined based on the second pipe miter angle and the preset angle range, it can be shown that the accuracy of the first pipe miter angle collected by the in-line inspection device is inaccurate and cannot be used for the assessment of pipeline integrity and safety. At this time, the first pipe miter angle detection quantization can be considered inaccurate as the verification result.

[0066] It can be understood that when the first pipe miter angle detection quantization is inaccurate, the inaccurately detected and quantified first pipe miter angle will seriously affect the accuracy of the assessment of pipeline integrity and safety. And in this embodiment, the inaccurate first pipe miter angle can be updated and replaced with an accurate pipe miter angle to ensure the accuracy of the assessment of pipeline integrity and safety.

[0067] Optionally, if the verification result is that the miter angle detection quantization is inaccurate, then the first pipe miter angle can be updated based on the second pipe miter angle, and updated detection data can be obtained.

[0068] Exemplarily, by updating the inaccurately detected and quantified first pipe miter angle with the second pipe miter angle determined based on the perimeter of the pipe miter surface and the pre-determined miter angle relation formula, the accuracy of the assessment of pipeline integrity and safety can be ensured.

[0069] In the technical solution of the embodiment of the present invention, by receiving the detection data sent by the internal detector in the pipeline, and when it is analyzed that the detection data includes the first pipeline miter angle, determining whether the first pipeline miter angle meets the angle verification condition. If it meets, determining the target pipeline associated with the first pipeline miter angle, obtaining the perimeter of the miter surface of the target pipeline, and then according to the perimeter of the miter surface of the pipeline, combining with the pre-determined miter angle relation formula, determining the second pipeline miter angle, and determining the pipeline verification error range according to the second pipeline miter angle, so as to judge whether the first pipeline miter angle is accurately detected and quantified, thereby realizing the verification measurement of the accuracy of the pipeline miter angle, and avoiding the problems existing in the prior art solutions such as difficult orientation determination, complicated operation, low measurement efficiency, and low accuracy of verification measurement, improving the efficiency and accuracy of the verification measurement of the accuracy of the pipeline miter angle.

[0070] On the basis of the above embodiment, the miter angle relation formula is pre-determined. Exemplarily, the miter angle relation formula may be a relation formula between the pipeline miter angle and the perimeter of the ellipse of the miter cross-section established by calculation in advance.

[0071] Optionally, the steps for determining the miter angle relation formula include: obtaining the pipeline diameter, the expression of the major and minor semi-axes of the ellipse shown by the miter surface of the pipeline, the pre-set dimensionless parameter expression, and the perimeter approximation expression, wherein the dimensionless parameter expression is set according to the perimeter of the miter surface of the pipeline and the pipeline diameter; according to the expression of the major and minor semi-axes of the ellipse, the dimensionless parameter expression, and the perimeter approximation expression, determining the miter angle relation formula between the pipeline miter angle and the perimeter of the miter surface of the pipeline.

[0072] Among them, as Figure 3 shown in the schematic diagram of the miter dimensions at the miter joint of the pipeline, the miter surface at the miter joint of the pipeline is an elliptical surface. It can be set that the perimeter of the ellipse is C, the pipeline diameter is D, and the miter angle is θ. Then the expression of the major semi-axis of the ellipse is The expression of the minor semi-axis of the ellipse is Based on this, the steps for obtaining the miter angle relation formula are as follows:

[0073] 1. According to the Ramanujan approximate perimeter formula and the major and minor semi-axes of the ellipse, obtain the perimeter of the ellipse in the miter cross-section:

[0074]

[0075] 2. Based on the defined dimensionless parameter, establish the functional relationship between the pipeline miter angle and the perimeter of the ellipse in the pipeline miter cross-section:

[0076] It can be set that Then At the same time, define the dimensionless parameter expression as Then the function can be obtained:

[0077] Furthermore, the following can be obtained:

[0078] Furthermore, based on the above the following can be obtained:

[0079]

[0080] wherein,

[0081] 3. Perform accuracy verification on the functional relationship between the pipe miter angle and the elliptical circumference in the pipe miter cross-section established based on the defined dimensionless parameter:

[0082] When there is no miter in the pipe, the actual pipe miter angle is 0°. At this time, taking the elliptical circumference C = πD and the dimensionless parameter K = 2, then the value of θ can be obtained based on the functional relationship between the pipe miter angle and the elliptical circumference in the pipe miter cross-section established based on the defined dimensionless parameter. If θ = 0°, which is consistent with the actual pipe miter angle, then the accuracy verification is passed.

[0083] Or, when the pipe miter angle is 60°, the major and minor semi-axes of the ellipse in the pipe miter plane at the pipe miter are respectively: the elliptical circumference C≈4.844D and K≈3.084 are obtained. Then the value of θ can be obtained based on the functional relationship between the pipe miter angle and the elliptical circumference in the pipe miter cross-section established based on the defined dimensionless parameter. If the error between θ and 60° is small and is consistent with the actual pipe miter angle, then the accuracy verification is passed.

[0084] 4. In the case where the accuracy verification is passed, finally confirm that the miter angle relationship formula is:

[0085]

[0086] wherein, C is the circumference of the pipe miter plane and D is the pipe diameter.

[0087] Embodiment III

[0088] Figure 4 This is a schematic structural diagram of a pipeline detection management device provided in Embodiment III of the present invention. As Figure 4 shown, the device includes:

[0089] A receiving module 410, configured to receive detection data sent by an in-pipe detector;

[0090] A judging module 420, configured to determine whether the first pipe miter angle satisfies the angle verification condition if it is analyzed that the detection data includes the first pipe miter angle;

[0091] An acquisition module 430, configured to determine a target pipeline associated with the first pipeline miter angle and obtain the perimeter of the pipeline miter surface of the target pipeline when the first pipeline miter angle meets the angle verification condition.

[0092] A result determination module 440, configured to determine a verification result of the first pipeline miter angle according to the perimeter of the pipeline miter surface.

[0093] The technical solution of the embodiment of the present invention receives detection data sent by an in-pipe detector in a pipeline, and when it is analyzed that the detection data includes a first pipeline miter angle, determines whether the first pipeline miter angle meets the angle verification condition. If it meets, it determines the target pipeline associated with the first pipeline miter angle and obtains the perimeter of the pipeline miter surface of the target pipeline, and then determines the verification result of the first pipeline miter angle according to the perimeter of the pipeline miter surface, so as to obtain the corresponding verification result for the detection data that needs to be verified, thereby realizing the verification of the accuracy of the detection data, solving the problem in the prior art that the accuracy of the quantified detection data cannot be effectively managed, and improving the effectiveness and accuracy of the accuracy management of the quantified detection data.

[0094] Based on the above embodiment, optionally, the determination module 420 may specifically be configured to determine that the first pipeline miter angle meets the verification condition if the first pipeline miter angle exceeds a preset angle range.

[0095] Optionally, the result determination module 440 may specifically be configured to determine a second pipeline miter angle according to the perimeter of the pipeline miter surface in combination with a pre-determined miter angle relationship formula, and determine a pipeline verification error range according to the second pipeline miter angle; when the first pipeline miter angle falls within the pipeline verification error range, determine that the first pipeline miter angle is accurately detected and quantified as the verification result; when the first pipeline miter angle falls outside the pipeline verification error range, determine that the first pipeline miter angle is inaccurately detected and quantified as the verification result.

[0096] Optionally, the device may further include: a relationship determination module;

[0097] The relationship determination module may specifically be configured to obtain a pipeline diameter, an expression of the major and minor semi-axes of the ellipse shown by the pipeline miter surface, a pre-set dimensionless parameter expression, and a perimeter approximation expression, where the dimensionless parameter expression is set according to the perimeter of the pipeline miter surface and the pipeline diameter;

[0098] According to the expressions of the major and minor semi-axes of the ellipse, the dimensionless parameter expression, and the approximate perimeter expression, determine the relationship between the pipe miter angle and the miter angle of the perimeter of the pipe miter surface.

[0099] Optionally, the device may further include: an update module;

[0100] The update module may specifically be configured to, when the verification result indicates inaccurate quantification of the miter angle detection, update the first pipe miter angle based on the second pipe miter angle and obtain updated detection data.

[0101] Optionally, the device may further include: an analysis module;

[0102] The analysis module may specifically be configured to, in response to a received pipe detection analysis request, determine the detection analysis result of the pipe according to the detection data.

[0103] The pipe detection management device provided by the embodiments of the present invention can execute the pipe detection management method provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects for executing the method.

[0104] Embodiment 4

[0105] Figure 5 FIG. shows a schematic structural diagram of an electronic device 50 that can be used to implement the embodiments of the present invention. The electronic device is intended to represent various forms of digital computers, such as, a laptop computer, a desktop computer, a workbench, a personal digital assistant, a server, a blade server, a mainframe computer, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as, a personal digital processor, a cellular phone, a smart phone, a wearable device (such as a helmet, glasses, a watch, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0106] As Figure 5As shown, the electronic device 50 includes at least one processor 51 and a memory communicatively connected to the at least one processor 51, such as a read-only memory (ROM) 52, a random access memory (RAM) 53, etc. The memory stores a computer program executable by the at least one processor. The processor 51 can execute various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 52 or the computer program loaded from the storage unit 58 into the random access memory (RAM) 53. In the RAM 53, various programs and data required for the operation of the electronic device 50 can also be stored. The processor 51, the ROM 52, and the RAM 53 are connected to each other via a bus 54. An input / output (I / O) interface 55 is also connected to the bus 54.

[0107] Multiple components in the electronic device 50 are connected to the I / O interface 55, including: an input unit 56, such as a keyboard, a mouse, etc.; an output unit 57, such as various types of displays, speakers, etc.; a storage unit 58, such as a magnetic disk, an optical disc, etc.; and a communication unit 59, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 59 allows the electronic device 50 to exchange information / data with other devices via a computer network such as the Internet and / or various telecommunication networks.

[0108] The processor 51 can be various general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the processor 51 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 51 executes the various methods and processes described above, such as the management method for pipeline detection.

[0109] In some embodiments, the management method for pipeline detection can be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as the storage unit 58. In some embodiments, part or all of the computer program can be loaded and / or installed onto the electronic device 50 via the ROM 52 and / or the communication unit 59. When the computer program is loaded into the RAM 53 and executed by the processor 51, one or more steps of the management method for pipeline detection described above can be executed. Alternatively, in other embodiments, the processor 51 can be configured to execute the management method for pipeline detection in any other appropriate manner (e.g., by means of firmware).

[0110] The various embodiments of the systems and techniques described above in this specification can be implemented in digital electronic circuitry, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on a chip (SOCs), complex programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include: being implemented in one or more computer programs that are executable and / or interpretable on a programmable system including at least one programmable processor, which may be a special-purpose or general-purpose programmable processor that receives data and instructions from, and transmits data and instructions to, a storage system, at least one input device, and at least one output device.

[0111] The computer programs for implementing the methods of the present invention can be written in any combination of one or more programming languages. These computer programs can be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions / operations specified in the flowchart and / or block diagram to be implemented. The computer programs can be executed entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

[0112] In the context of the present invention, a computer-readable storage medium can be a tangible medium that can contain or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer-readable storage medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. Alternatively, the computer-readable storage medium can be a machine-readable signal medium. More specific examples of the machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0113] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device for displaying information to the user (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor); and a keyboard and a pointing device (e.g., a mouse or a trackball) through which the user can provide input to the electronic device. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and the input received from the user can be in any form (including acoustic input, voice input, or tactile input).

[0114] The systems and techniques described herein can be implemented in a computing system including backend components (e.g., as a data server), or a computing system including middleware components (e.g., an application server), or a computing system including frontend components (e.g., a user computer having a graphical user interface or a web browser through which the user can interact with an implementation of the systems and techniques described herein), or a computing system including any combination of such backend components, middleware components, or frontend components. The components of the system can be interconnected to each other by digital data communication in any form or medium (e.g., a communication network). Examples of communication networks include: local area network (LAN), wide area network (WAN), blockchain network, and the Internet.

[0115] A computing system can include a client and a server. The client and the server are generally remote from each other and typically interact through a communication network. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or a cloud host, which is a host product in the cloud computing service system and solves the defects of difficult management and weak business scalability existing in traditional physical hosts and VPS services.

[0116] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps recited in the present invention can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved, and no limitation is made herein.

[0117] The above specific embodiments do not constitute a limitation on the protection scope of the present invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pipeline detection management method, characterized in that: include: Receive detection data sent by the internal detector in the pipeline; If it is analyzed that the detection data includes a first pipe miter angle, determining whether the first pipe miter angle satisfies an angle verification condition; If satisfied, determining the target pipeline associated with the first pipeline miter angle, and obtaining the perimeter of the pipeline miter surface of the target pipeline; A verification result of the first pipe miter angle is determined according to the circumference of the pipe miter surface.

2. The method according to claim 1, characterized in that The step of determining whether the first pipe miter angle satisfies an angle verification condition comprises: If the first pipe miter angle exceeds a preset angle range, it is determined that the first pipe miter angle meets a verification condition.

3. The method according to claim 1, characterized in that The step of determining the verification result of the first pipe miter angle according to the circumference of the pipe miter surface includes: Determine a second pipe miter angle according to the pipe miter surface perimeter and a predetermined miter angle relationship, and determine a pipe verification error interval according to the second pipe miter angle; If the first pipe miter angle falls within the pipe verification error interval, the first pipe miter angle detection quantification accuracy is used as the verification result; If the first pipe miter angle falls outside the pipe verification error interval, the first pipe miter angle detection quantification inaccuracy is taken as the verification result.

4. The method according to claim 3, characterized in that The step of determining the miter angle relationship formula comprises: Obtain the pipeline diameter, the expressions of the major and minor semi-axes of the ellipse displayed by the pipeline miter surface, a preset dimensionless parameter expression, and a perimeter approximate expression, wherein the dimensionless parameter expression is set according to the perimeter of the pipeline miter surface and the pipeline diameter; According to the expressions of the major and minor semi-axes of the ellipse, the dimensionless parameter expressions and the perimeter approximate expressions, the miter angle relationship between the pipe miter angle and the perimeter of the pipe miter surface is determined.

5. The method according to claim 3, characterized in that: Also includes: If the verification result is that the quantification of the miter angle detection is inaccurate, the first pipe miter angle is updated based on the second pipe miter angle, and updated detection data is obtained.

6. The method according to any one of claims 1 to 5, characterized in that: Also includes: In response to the received pipeline detection and analysis request, a detection and analysis result of the pipeline is determined according to the detection data.

7. A pipeline detection management device, characterized in that: include: A receiving module, used for receiving detection data sent by a detector in the pipeline; A judgment module, configured to determine whether the first pipe bevel angle satisfies an angle verification condition if the first pipe bevel angle is included in the analysis of the detection data; an acquisition module, configured to determine a target pipeline associated with the first pipeline miter angle and obtain a perimeter of a pipeline miter surface of the target pipeline when the first pipeline miter angle satisfies the angle verification condition; The result determination module is used to determine the verification result of the first pipe miter angle according to the perimeter of the pipe miter surface.

8. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the pipeline detection management method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the pipeline detection management method according to any one of claims 1 to 6 when executed.

10. A computer program product, characterized in that The computer program product comprises a computer program, and when the computer program is executed by a processor, the computer program implements the pipeline detection management method according to any one of claims 1 to 6.

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