Underground pipeline detection data acquisition method, electronic equipment and medium

Abstract

The invention relates to an underground pipeline detection data acquisition method, electronic equipment and a medium. The method comprises the following steps: acquiring data acquired by a ground penetrating radar in real time, and displaying an original map acquired by the ground penetrating radar according to an acquisition sequence number; underground pipelines in the original map are identified and marked, and the distribution positions of the underground pipelines are preliminarily determined; acquiring data acquired by the pipeline instrument in real time, numbering according to an acquisition sequence, and displaying corresponding point location attribute data through a map display module; and generating a pipeline surveying and mapping graph according to the point location attribute data and storing the pipeline surveying and mapping graph. According to the scheme provided by the invention, related data of the underground pipeline can be acquired through the ground penetrating radar and the pipeline instrument, more comprehensive and more accurate underground pipeline information can be acquired, the data acquisition efficiency of the underground pipeline is improved, the acquired data information can be marked, the position of the underground pipeline can be quickly and accurately positioned, and the positioning accuracy of the underground pipeline is improved. And therefore, the underground pipeline is prevented from being damaged by construction.

Description

Technical Field

[0001] The present invention relates to the technical field of data acquisition, and in particular to an underground pipeline detection data acquisition method, electronic equipment and medium. Background Art

[0002] Underground pipelines are pipelines and their ancillary facilities for water supply, drainage, gas, heat, electricity, communications, radio and television, industry, etc. within the city. They are important infrastructure and "lifelines" to ensure the operation of the city. When construction workers carry out underground construction work, they cannot accurately grasp the location of underground pipelines, which often causes different degrees of damage to underground pipelines during the construction process, causing various safety hazards and inconveniences in life.

[0003] At present, in the field of geophysical detection, ground penetrating radar is usually used to detect the internal characteristics and distribution patterns of underground media, so as to determine the internal structure of underground targets. As a non-destructive detection method, ground penetrating radar has been widely used in the fields of underground pipeline detection, engineering geological survey, underground disease detection, archaeological detection, etc., especially in the field of underground pipeline detection in the municipal field. However, since the result of ground penetrating radar detection is a pseudo-color image, its detection range is very wide, and the waveform of any material underground will appear, it is impossible to accurately obtain the location of the underground pipeline. Metal pipeline meters are also used to detect the specific location of underground pipelines, but the current metal pipeline meters can only perform single-line tracking detection, which is inefficient.

[0004] Therefore, there is an urgent need to design an underground pipeline detection data acquisition method, electronic equipment and medium, which can collect relevant data of underground pipelines through ground penetrating radar and pipeline meters, obtain more comprehensive and accurate underground pipeline information, greatly improve the data acquisition efficiency of underground pipelines, and can mark the collected relevant data information, which is conducive to quickly and accurately locating the position of underground pipelines, and thus helps to avoid damage to underground pipelines caused by subsequent construction. Summary of the invention

[0005] In order to overcome the problems existing in the related technology, the present application provides an underground pipeline detection data acquisition method, electronic device and medium. The underground pipeline detection data acquisition method, electronic device and medium can collect relevant data of underground pipelines through ground penetrating radar and pipeline meters, obtain more comprehensive and accurate underground pipeline information, greatly improve the data acquisition efficiency of underground pipelines, and can mark the collected relevant data information, which is conducive to quickly and accurately locating the position of underground pipelines, and thus helps to avoid damage to underground pipelines caused by subsequent construction.

[0006] The first aspect of the present application is to provide a method for collecting underground pipeline detection data, which specifically includes the following steps:

[0007] Acquire the data collected by the ground penetrating radar in real time, number them according to the order of collection, and display the original map collected by the ground penetrating radar;

[0008] Identify and mark underground pipelines in the original map, and preliminarily determine the distribution location of the underground pipelines, so as to facilitate data collection by the pipeline instrument;

[0009] Acquire the data collected by the pipeline instrument in real time, number them according to the order of collection, and display the corresponding point attribute data through the map display module;

[0010] A pipeline survey map is generated and stored according to the point attribute data.

[0011] In a preferred technical solution of the present application, before obtaining the information collected by the ground penetrating radar, it includes: determining the detection area, planning the detection points, so that the ground penetrating radar starts from the central detection point of the detection area, traverses all detection points in sequence, and collects data at each detection point.

[0012] In a preferred technical solution of the present application, after collecting data at each detection point, the method includes: numbering all detection points according to the collection sequence, and calculating the two-dimensional coordinates of each detection point with the central detection point as the origin.

[0013] In a preferred technical solution of the present application, the identifying and marking of underground pipelines in the original map includes: using AI to automatically identify special-shaped waveforms in the original map, and analyzing the waveform characteristics of the special-shaped waveforms, and marking the information of the underground pipelines according to the analysis results, wherein the underground pipelines include one or more of water supply pipelines, gas pipelines, industrial pipelines, thermal pipelines, power cables and communication cables.

[0014] In a preferred technical solution of the present application, after the distribution position of the underground pipeline is preliminarily determined, it includes: sending the distribution position information of the underground pipeline to the pipeline meter and displaying it on the pipeline meter, so that the pipeline meter can collect data according to the position information.

[0015] In a preferred technical solution of the present application, the data collected by the ground penetrating radar includes: information marking, point list display, original map and map display; the data collected by the pipeline meter includes: information marking, point list display and map display.

[0016] In the preferred technical solution of the present application, the real-time acquisition of data collected by the ground penetrating radar includes: connecting the ground penetrating radar with the control center through an APN dedicated line accessed via a wireless network, so that the control center can obtain the data collected by the ground penetrating radar in real time; the real-time acquisition of data collected by the pipeline instrument includes: obtaining the data collected by the pipeline instrument in real time through Bluetooth communication.

[0017] In a preferred technical solution of the present application, the distance between any two detection points is equal to or less than the required minimum resolution scale.

[0018] A second aspect of the present application provides an electronic device, including:

[0019] Processor; and

[0020] The memory stores executable codes thereon, and when the executable codes are executed by the processor, the processor is caused to execute the method as described above.

[0021] A third aspect of the present application provides a non-transitory machine-readable storage medium having executable code stored thereon. When the executable code is executed by a processor of an electronic device, the processor is caused to execute the method as described above.

[0022] The technical solution provided by the present application may include the following beneficial effects: the underground pipeline detection data acquisition method provided by the present application obtains relevant data of the underground pipeline collected by the ground penetrating radar, preliminarily obtains the distribution location information of the underground pipeline, and then sends the distribution location information of the underground pipeline to the metal pipeline instrument, so that the metal pipeline instrument can accurately detect the underground pipeline according to the distribution location information, and further collect the data of the underground pipeline, so as to obtain more comprehensive and accurate underground pipeline information, which greatly improves the data acquisition efficiency of the underground pipeline, and can mark the collected relevant data, which is conducive to quickly and accurately locating the position of the underground pipeline, and then helps to avoid damage to the underground pipeline caused by subsequent construction.

[0023] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0025] Figure 1 It is a flow chart of the underground pipeline detection data collection method shown in the embodiment of the present application;

[0026] Figure 2 It is a schematic diagram of the structure of an electronic device shown in an embodiment of the present application. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0028] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0029] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0030] The results of existing ground penetrating radar detection are pseudo-color images, which have a wide detection range and the waveform of any material underground will appear, making it impossible to accurately determine the location of underground pipelines. There are also pipeline meters that are used to determine the specific location of underground pipelines, but the current pipeline meters can only perform single-line tracking measurements, which are inefficient.

[0031] In response to the above problems, an embodiment of the present application provides a method for collecting underground pipeline detection data, which can synchronously collect relevant data of underground pipelines through ground penetrating radar and pipeline meters to obtain more comprehensive and accurate underground pipeline information, greatly improving the data collection efficiency of underground pipelines, and can perform on-site marking of the collected relevant data, which is conducive to quickly and accurately locating the position of underground pipelines, and further helps to avoid damage to the underground pipelines caused by subsequent construction.

[0032] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0033] Embodiment 1

[0034] See also Figure 1 The underground pipeline detection data collection method of the present application specifically includes the following steps:

[0035] S1. Acquire the data collected by the ground penetrating radar in real time, number them in the order of collection, and display the original map collected by the ground penetrating radar;

[0036] S2, identifying and marking underground pipelines in the original map, and preliminarily determining the distribution location of the underground pipelines, so as to facilitate data collection by the pipeline instrument;

[0037] S3, real-time acquisition of data collected by the pipeline instrument, numbering in the order of collection, and displaying corresponding point attribute data through a map display module;

[0038] S4. Generate and store a pipeline surveying map according to the point attribute data.

[0039] Specifically, in order to detect the information of the underground pipeline, the embodiment of the present application uses a ground penetrating radar and a metal pipeline meter to detect the underground pipeline, wherein the ground penetrating radar includes a pseudo-color image module, an information annotation module, a map module and a point list module, that is, the data collected by the ground penetrating radar includes: information annotation, point list display, original map and map display and other information. The pipeline meter includes an information annotation module, a map module and a point list module, that is, the data collected by the pipeline meter includes information annotation, point list display and map display and other information.

[0040] It should be noted that the information annotation information includes line name, pipeline category, pipeline subcategory, pipe diameter, longitude and latitude, etc., which are used to annotate the collected radar data and pipeline instrument data in detail, including timestamp, location information (such as longitude and latitude or relative coordinates), detection depth, signal strength, etc., to ensure the traceability and accuracy of the data, and facilitate subsequent data processing and analysis. The point list display information includes point sequence number, point name, creation date, longitude, latitude, depth, positioning current and public facility type, etc., which are used to display the point information of a specific location in a list form, so that users can quickly understand the overview of the entire detection area. The original map information includes zooming in, zooming out, AI recognition, page turning, frame marking and other contents, which are used for subsequent data analysis and interpretation. The map display is a way to combine the data collected by ground penetrating radar and pipeline instrument with geographic location information to intuitively display the detection results on the map, mainly including zooming in, zooming out and legends, so that users can clearly see the spatial relationship between the detection area and the surrounding environment, as well as the specific location of the underground pipeline on the map, which helps users understand the detection results.

[0041] Furthermore, in order to safely and efficiently transmit the data collected by the ground penetrating radar, the ground penetrating radar is connected to the host (i.e., the control center) through the wireless network access APN dedicated line, so as to realize the data transmission between the ground penetrating radar and the control center, and facilitate the control center to obtain the data collected by the ground penetrating radar in real time. In order to realize the data transmission between the metal pipeline instrument and the control center, the control center obtains the data collected by the pipeline instrument in real time through Bluetooth communication.

[0042] Before obtaining the information collected by the ground penetrating radar, it includes: determining the detection area, planning the detection points, so that the ground penetrating radar starts from the central detection point of the detection area, traverses all the detection points in turn, and collects data at each detection point. For example, when it is necessary to detect the underground pipelines in the Peking University campus, first determine the regional scope of Peking University, then take the center of the Peking University area as the central detection point, then design the detection route in a crisscross manner, determine the distance between the detection points, so as to obtain the specific location of the detection point, and then make the ground penetrating radar detect with the central detection point as the first detection point, and then detect the other detection points one by one along the planned detection route, and collect data from each detection point. Further, in order to improve the clarity of the original map and facilitate the identification of the original map, the distance between any two detection points is equal to or less than the required minimum resolution scale. Among them, the original map is an image formed after processing the electromagnetic wave signal reflected back by the underground medium directly received and recorded by the ground penetrating radar, specifically a pseudo-color image.

[0043] After collecting data for each detection point, the following steps are performed: all detection points are numbered in the order of collection, and the two-dimensional coordinates of each detection point are calculated with the center detection point as the origin. For example, the coordinates of the center detection point are named (0,0), and if the distance between the detection points is 1 meter, the two-dimensional coordinates of the second detection point are marked as (1,0) or (0,1), and so on, thereby obtaining the two-dimensional coordinates of each detection point.

[0044] The identification and marking of underground pipelines in the original atlas includes: using AI to automatically identify the special-shaped waveform in the pseudo-color image, analyzing the waveform characteristics of the special-shaped waveform, and marking the information of the underground pipeline according to the analysis results, wherein the underground pipeline includes one or more of a water supply pipeline, a gas pipeline, an industrial pipeline, a thermal pipeline, a power cable, and a communication cable. Exemplarily, the special-shaped waveform in the pseudo-color image is identified by an AI automatic recognition module, and the special-shaped waveform usually represents the underground pipeline, and then the identified special-shaped waveform is analyzed for characteristics, including parameters such as amplitude, frequency, phase, and arrival time. For example, a water pipeline may have a lower frequency and a wider waveform, while a power cable may have a higher frequency and a narrower waveform. These parameters are analyzed to distinguish different types of pipelines, and then different types of underground pipelines are classified and marked, and underground pipelines of the same type are connected to determine the distribution location of the underground pipeline. It should be noted that before using AI to automatically identify the pseudo-color image, the pseudo-color image can be pre-processed such as denoising and enhancement to improve the image quality for subsequent identification.

[0045] After the distribution position of the underground pipeline is preliminarily determined, the method includes: sending the distribution position information of the underground pipeline to the pipeline meter and displaying it on the pipeline meter, so that the pipeline meter can collect data according to the position information. Specifically, the control center sends the data set containing the distribution position information of the underground pipeline to the metal pipeline meter through Bluetooth communication. After receiving the data set, the metal pipeline meter can display the distribution position information of the underground pipeline on the display interface, so that the staff can operate the metal pipeline meter to perform accurate detection and collect data according to the distribution position information of the underground pipeline, which greatly improves the work efficiency. It should be noted that before sending the distribution position information of the underground pipeline to the pipeline meter, the acquired pipeline position information can be processed and converted into a format that can be recognized and accepted by the metal pipeline meter.

[0046] The data collected by the pipeline instrument is acquired in real time, numbered in the order of acquisition, and the corresponding point attribute data is displayed through the map display module. Specifically, the control center acquires the information data about underground pipelines collected by the metal pipeline instrument in real time through Bluetooth communication, wherein the information content includes but is not limited to the pipeline name, pipeline type, pipe diameter, depth and coordinates, etc., and then numbers them in the order of acquisition, and displays the data points and attribute information through the map display module, and then connects the data points in the order of numbering to generate a pipeline survey map, and then uses a professional GIS database or cloud storage service for data storage.

[0047] It should be noted that, in actual operation, ground penetrating radar and metal pipeline instrument can also be used to synchronously detect underground pipelines and collect data, and then the data collected by the ground penetrating radar and the metal pipeline instrument can be synchronously analyzed through the control center.

[0048] In the first embodiment of the present invention, the underground pipeline detection data collection method provided by the present application obtains relevant data of the underground pipeline collected by the ground penetrating radar, preliminarily obtains the distribution position information of the underground pipeline, and then sends the distribution position information of the underground pipeline to the metal pipeline instrument, so that the metal pipeline instrument can accurately detect the underground pipeline according to the distribution position information, and further collect the data of the underground pipeline, so as to obtain more comprehensive and accurate underground pipeline information, which greatly improves the data collection efficiency of the underground pipeline, and can mark the collected relevant data, which is conducive to quickly and accurately locating the position of the underground pipeline, and further helps to avoid damage to the underground pipeline caused by subsequent construction.

[0049] Embodiment 2

[0050] Corresponding to the above-mentioned application function implementation method embodiment, the present application also provides an electronic device, specifically, Figure 2 As shown, Figure 2 It is a schematic diagram of the structure of an electronic device shown in an embodiment of the present application.

[0051] The electronic device includes: a controller 1000 ; the controller 1000 includes: a memory 1010 and a processor 1020 .

[0052] In an embodiment of the present application, the controller is used to obtain data collected by a ground penetrating radar and a metal pipeline meter, and to execute the above-mentioned underground pipeline detection data collection method.

[0053] The processor 1020 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc.

[0054] The memory 1010 may include various types of storage units, such as system memory, read-only memory (ROM), and permanent storage devices. Among them, ROM can store static data or instructions required by the processor 1020 or other modules of the computer. The permanent storage device may be a readable and writable storage device. The permanent storage device may be a non-volatile storage device that does not lose the stored instructions and data even after the computer is powered off. In some embodiments, the permanent storage device uses a large-capacity storage device (such as a magnetic or optical disk, flash memory) as a permanent storage device. In some other embodiments, the permanent storage device may be a removable storage device (such as a floppy disk, optical drive). The system memory may be a readable and writable storage device or a volatile readable and writable storage device, such as a dynamic random access memory. The system memory may store some or all instructions and data required by the processor at run time. In addition, the memory 1010 may include any combination of computer-readable storage media, including various types of semiconductor memory chips (DRAM, SRAM, SDRAM, flash memory, programmable read-only memory), and disks and / or optical disks may also be used. In some embodiments, the memory 1010 may include a readable and / or writable removable storage device, such as a laser disc (CD), a read-only digital versatile disc (such as a DVD-ROM, a double-layer DVD-ROM), a read-only Blu-ray disc, an ultra-density optical disc, a flash memory card (such as an SD card, a mini SD card, a Micro-SD card, etc.), a magnetic floppy disk, etc. The computer-readable storage medium does not include carrier waves and transient electronic signals transmitted wirelessly or wired.

[0055] The memory 1010 stores executable codes, and when the executable codes are processed by the processor 1020 , the processor 1020 can execute part or all of the methods described above.

[0056] Embodiment 3

[0057] In addition, the method according to the present application may also be implemented as a computer program or a computer program product, which includes computer program code instructions for executing some or all of the steps in the above method of the present application.

[0058] Alternatively, the present application can also be implemented as a non-temporary machine-readable storage medium (or computer-readable storage medium, or machine-readable storage medium) on which executable code (or computer program, or computer instruction code) is stored. When the executable code (or computer program, or computer instruction code) is executed by a processor of an electronic device (or electronic device, server, etc.), the processor executes part or all of the steps of the above-mentioned method according to the present application.

[0059] Those skilled in the art will further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the application herein may be implemented as electronic hardware, computer software, or combinations of both.

[0060] The flow chart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system and method according to multiple embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a part of a module, a program segment or a code, and the part of the module, the program segment or the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two continuous square boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or the flow chart, and the combination of the square boxes in the block diagram and / or the flow chart can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0061] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method for collecting underground pipeline detection data, characterized in that: The specific steps include: Acquire the data collected by the ground penetrating radar in real time, number them according to the order of collection, and display the original map collected by the ground penetrating radar; Identify and mark underground pipelines in the original map, and preliminarily determine the distribution location of the underground pipelines, so as to facilitate data collection by the pipeline instrument; Acquire the data collected by the pipeline instrument in real time, number them according to the order of collection, and display the corresponding point attribute data through the map display module; A pipeline survey map is generated and stored according to the point attribute data.

2. The underground pipeline detection data collection method according to claim 1, characterized in that: Before obtaining the information collected by the ground penetrating radar, the method includes: The detection area is determined and the detection points are planned so that the ground penetrating radar starts from the central detection point of the detection area, traverses all detection points in sequence, and collects data at each detection point.

3. The underground pipeline detection data collection method according to claim 2, characterized in that: After collecting data at each detection point, the method includes: All detection points are numbered in the order of collection, and the two-dimensional coordinates of each detection point are calculated with the central detection point as the origin.

4. The underground pipeline detection data collection method according to claim 1, characterized in that: The method of identifying and marking underground pipelines in the original map includes: AI is used to automatically identify the irregular waveforms in the original graph, and the waveform characteristics of the irregular waveforms are analyzed, and the information of the underground pipelines is marked according to the analysis results, wherein the underground pipelines include one or more of water supply pipelines, gas pipelines, industrial pipelines, thermal pipelines, power cables and communication cables.

5. The underground pipeline detection data collection method according to claim 1, characterized in that: After the distribution position of the underground pipelines is preliminarily determined, the method includes: The distribution location information of the underground pipeline is sent to the pipeline meter and displayed on the pipeline meter, so that the pipeline meter can collect data according to the location information.

6. The underground pipeline detection data collection method according to claim 1, characterized in that: The data collected by the ground penetrating radar includes: information annotation, point list display, original map and map display; The data collected by the pipeline instrument include: information annotation, point list display and map display.

7. The underground pipeline detection data collection method according to claim 1, characterized in that: The real-time acquisition of data collected by the ground-penetrating radar includes: connecting the ground-penetrating radar to the control center through the wireless network access APN dedicated line, so that the control center can obtain the data collected by the ground-penetrating radar in real time; Real-time acquisition of data collected by the pipeline instrument includes: real-time acquisition of data collected by the pipeline instrument through Bluetooth communication.

8. The underground pipeline detection data collection method according to claim 2, characterized in that: The distance between any two detection points is equal to or less than the required minimum resolution scale.

9. An electronic device, characterized in that: include: processor; as well as A memory having executable codes stored thereon, which, when executed by the processor, causes the processor to execute the method according to any one of claims 1 to 8.

10. A non-transitory machine-readable storage medium having executable codes stored thereon, which, when executed by a processor of an electronic device, causes the processor to execute the method according to any one of claims 1 to 8.

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