CN110689639A - Method and device for pipeline full-coverage inspection, storage medium and computer equipment - Google Patents
Method and device for pipeline full-coverage inspection, storage medium and computer equipment Download PDFInfo
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- CN110689639A CN110689639A CN201910951260.XA CN201910951260A CN110689639A CN 110689639 A CN110689639 A CN 110689639A CN 201910951260 A CN201910951260 A CN 201910951260A CN 110689639 A CN110689639 A CN 110689639A
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Abstract
The invention discloses a method, a device, a storage medium and computer equipment for pipeline full-coverage inspection, wherein the method for pipeline full-coverage inspection comprises the following steps: acquiring a pipeline circuit track prestored in a server, and generating a plurality of target points on the pipeline circuit track according to a preset rule; acquiring a plurality of acquisition points; acquiring coordinates of all target points, and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points; dividing the marking frame into a preset number of target areas; carrying out collision analysis on all corresponding target points and all acquisition points in each target area to obtain the number of target points which are inspected in each target area; and obtaining the inspection completion condition of the pipeline according to the number of target points completing the inspection in each target area. Compared with the prior art, the scheme improves the reliability of manual inspection and ensures the inspection coverage rate of the pipeline.
Description
Technical Field
The present invention relates to the field of communication pipelines, and in particular, to a method, an apparatus, a storage medium, and a computer device for pipeline full-coverage inspection.
Background
In the field of communication line maintenance, the traditional optical cable and pipeline maintenance is based on key point maintenance, and inspection personnel inspect the key points one by one and record the pipeline state, and then report the fault condition. The traditional inspection mode is operated and executed by more dependent personnel, and other position points on the line cannot be comprehensively inspected, so that the inspection omission and the inspection multiple times are easily caused, the integrity of the inspection task and the reliability of the inspection result cannot be guaranteed, and the problems are more and more prominent along with the continuous expansion of the network scale. Therefore, how to improve the reliability of manual inspection and ensure the inspection coverage rate of the pipeline is very important.
Disclosure of Invention
The invention mainly aims to provide a method for inspecting the full coverage of a pipeline, and aims to solve the technical problems of improving the reliability of manual inspection and ensuring the inspection coverage rate of the pipeline.
The invention provides a method for pipeline full-coverage inspection, which is provided with a corresponding inspection system, wherein the inspection system comprises a mobile terminal for acquiring the action track of an inspection person, and the method comprises the following steps:
acquiring a pipeline circuit track prestored in a server, and generating a plurality of target points on the pipeline circuit track according to a preset rule, wherein the pipeline circuit track is a track generated according to a pipeline physical path;
acquiring a plurality of acquisition points, wherein the acquisition points are track points generated by acquiring the moving track of the inspection personnel by the mobile terminal according to a preset time interval;
acquiring coordinates of all target points, and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points;
dividing the marking frame into a preset number of target areas;
carrying out collision analysis on all corresponding target points and all acquisition points in each target area to obtain the number of target points which are inspected in each target area;
and obtaining the inspection completion condition of the pipeline according to the number of target points completing the inspection in each target area.
Preferably, the step of performing collision analysis on all the target points and all the collection points corresponding to each target area to obtain the number of target points in each target area, which are inspected, includes:
acquiring coordinates of a first target point, wherein the first target point is contained in all target points;
acquiring coordinates of an acquisition point adjacent to the first target point;
calculating and judging whether the distance between the first target point and the coordinates of an acquisition point adjacent to the first target point meets a preset threshold value or not according to the coordinates of the first target point and the coordinates of an acquisition point adjacent to the first target point;
if yes, marking the first target point as the completion of the inspection;
and obtaining the number of the target points which are inspected in the target area according to the number of the first target points which are inspected.
Preferably, the step of performing collision analysis on all the target points and all the collection points corresponding to each target area to obtain the number of target points in each target area, which are inspected, includes:
marking all acquisition points as valid acquisition points;
drawing a circle by taking the second target point as a circle center and taking a preset numerical value as a radius, wherein the second target point is contained in all the target points;
judging whether at least one effective acquisition point exists in the circle;
if so, judging that the second target point completes the inspection, and marking the effective acquisition point closest to the circle center in the circle as an ineffective acquisition point;
repeatedly judging whether all the second target points which are not judged are checked or not until all the target points in the target area are judged;
and obtaining the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area.
Preferably, the steps of acquiring a pipeline line track prestored in the server and generating a plurality of target points on the pipeline line track according to a preset rule include:
obtaining the moving speed of the inspection personnel according to the historical records;
obtaining a corresponding distance interval according to the moving speed;
and generating a plurality of target points on the pipeline track according to the distance intervals, wherein the distance intervals are the distance intervals of the adjacent target points.
The invention also provides a device for the full-coverage inspection of the pipeline, which comprises:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a pipeline circuit track prestored in a server and generating a plurality of target points on the pipeline circuit track according to a preset rule, and the pipeline circuit track is generated according to a pipeline physical path;
the second acquisition module is used for acquiring a plurality of acquisition points, wherein the acquisition points are track points generated by the mobile terminal according to the movement track of the inspection personnel acquired at preset time intervals;
the third acquisition module is used for acquiring the coordinates of all the target points and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points;
the first execution module is used for dividing the marking frame into a preset number of target areas;
the second execution module is used for carrying out collision analysis on all corresponding target points and all acquisition points in each target area to obtain the number of the target points which are inspected in each target area;
and the third execution module is used for obtaining the inspection completion condition of the pipeline according to the number of the target points which finish the inspection in each target area.
Preferably, the second execution module includes:
the first acquisition sub-module is used for acquiring coordinates of a first target point, wherein the first target point is contained in all target points;
the second acquisition sub-module is used for acquiring the coordinate of an acquisition point adjacent to the first target point;
the first judgment submodule is used for calculating and judging whether the distance between the first target point and the coordinate of an acquisition point adjacent to the first target point meets a preset threshold value or not according to the coordinate of the first target point and the coordinate of an acquisition point adjacent to the first target point;
the first marking submodule is used for marking the first target point as the completion of the inspection if the first marking submodule is used for marking the first target point as the completion of the inspection;
and the first execution submodule is used for obtaining the number of the target points which are checked in the target area according to the number of the first target points which are checked.
Preferably, the second execution module includes:
the second marking submodule is used for marking all the acquisition points as valid acquisition points;
the second execution submodule is used for drawing a circle by taking the second target point as the circle center and taking the preset numerical value as the radius, wherein the second target point is contained in all the target points;
the second judgment submodule is used for judging whether at least one effective acquisition point exists in the circle;
the third execution submodule is used for judging that the second target point finishes the inspection if the second target point finishes the inspection, and marking the effective acquisition point which is closest to the circle center in the circle as an invalid acquisition point;
the fourth execution submodule is used for repeatedly judging whether all the second target points which are not judged are checked until all the target points in the target area are judged;
and the fifth execution submodule is used for obtaining the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area.
Preferably, the first obtaining module includes:
the sixth execution submodule is used for obtaining the moving speed of the inspection personnel according to the historical record;
the seventh execution submodule is used for obtaining a corresponding distance interval according to the moving speed;
and the eighth execution submodule is used for generating a plurality of target points on the pipeline track according to the distance spacing, wherein the distance spacing is the distance spacing between adjacent target points.
The present invention also provides a storage medium, which is a computer-readable storage medium, on which a computer program is stored, which when executed, implements the method of pipeline full coverage inspection as described above.
The invention also provides a computer device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to realize the method for checking the full coverage of the pipeline.
The invention has the beneficial effects that: through the scheme, the inspection record of the inspection personnel is quantitatively checked, the inspection condition of the inspection personnel on the pipeline can be clearly known by background personnel, and multiple inspections are avoided. The incomplete line can be reminded of the inspection personnel to detect again, so that missing inspection is avoided, the integrity of the inspection task and the reliability of the inspection result are greatly improved, the reliability of manual inspection is improved, and the inspection coverage rate of the pipeline is ensured.
Drawings
FIG. 1 is a schematic flow chart illustrating a method for inspecting the full coverage of a pipeline according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a target point determination process of the method for inspecting the full coverage of a pipeline according to the present invention;
FIG. 3 is a schematic flow chart illustrating a method for checking full coverage of a pipeline according to a second embodiment of the present invention;
FIG. 4 is a schematic flow chart illustrating a method for checking full coverage of a pipeline according to a third embodiment of the present invention;
FIG. 5 is a schematic flow chart illustrating a method for checking full coverage of a pipeline according to a fourth embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a first embodiment of an apparatus for full coverage inspection of pipelines according to the present invention;
FIG. 7 is a block diagram of an embodiment of a storage medium provided in the present application;
fig. 8 is a block diagram of an embodiment of a computer device provided in the present application.
Description of reference numerals:
1. a first acquisition module; 2. a second acquisition module; 3. a third obtaining module; 4. a first execution module; 5. a second execution module; 6. a third execution module;
100. a storage medium; 200. a computer program; 300. a computer device; 400. a processor.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the present invention provides a method for pipeline full coverage inspection, the method having a corresponding inspection system, the inspection system including a mobile terminal for collecting the action track of an inspector, comprising:
s1: acquiring a pipeline circuit track prestored in a server, and generating a plurality of target points on the pipeline circuit track according to a preset rule, wherein the pipeline circuit track is a track generated according to a pipeline physical path;
s2: acquiring a plurality of acquisition points, wherein the acquisition points are track points generated by acquiring the moving track of the inspection personnel by the mobile terminal according to a preset time interval;
s3: acquiring coordinates of all target points, and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points;
s4: dividing the marking frame into a preset number of target areas;
s5: carrying out collision analysis on all the corresponding target points and all the acquisition points in each target area to obtain the number of the target points which are inspected in each target area;
s6: and obtaining the inspection completion condition of the pipeline according to the number of target points completing the inspection in each target area.
In an embodiment of the invention, the inspection system is used for inspecting pipeline inspection conditions. The inspection system comprises a server, a mobile terminal and background equipment. The inspection personnel carry the mobile terminal with them, inspect and record the operating conditions of the pipeline along the pipeline. Referring to fig. 2, the dotted line in fig. 2 is a pipeline route trace, and the solid line is a patrol inspector moving trace. In the embodiment of the present invention, an inspection system obtains a pipeline circuit trace prestored in a server, and generates a plurality of target points (i.e., circles with black shadows in fig. 2) on the pipeline circuit trace according to a preset rule, where the pipeline circuit trace is a trace generated according to a pipeline physical path, and the preset rule includes, but is not limited to, that the pipeline circuit trace is split into a series of discrete coordinates by a random discrete coordinate calculation method through discrete fast calculation; the inspection system acquires a plurality of acquisition points (namely hollow circles in fig. 2, and only part of the acquisition points are displayed in fig. 2), wherein the acquisition points are track points generated by the movement track of the inspection personnel acquired by the mobile terminal according to a preset time interval (such as 5 seconds). The inspection system obtains coordinates of all the target points, and generates a labeling frame (i.e., a dashed frame in fig. 2) including all the target points according to the extreme values of the coordinates of the target points (i.e., the maximum value and the minimum value in the X direction, and the maximum value and the minimum value in the Y direction). The checking system divides the marking frame into a preset number of target areas, for example, the checking system divides the marking frame in a form of nine-square grid to form nine target areas. And the inspection system performs collision analysis on all corresponding target points and all acquisition points in each target area to obtain the number of the target points which are inspected in each target area. And obtaining the number of all the target points which are checked in the marking frame according to the number of the target points which are checked in each target area. And dividing the number of the target points which are checked by the number of all the target points in the labeling frame to obtain the checking completion rate of the pipeline. Based on the inspection completion rate (e.g., greater than 80%) of the pipeline, the inspection system considers the line to be inspected. Otherwise (i.e. the inspection completion rate of the pipeline is less than 80%), the inspection system considers that the pipeline is not finished for inspection. In another embodiment of the present invention, the inspection completion status of the entire pipeline network is obtained based on the inspection completion status of each pipeline. Through the arrangement, the inspection record of the inspection personnel is quantitatively checked, the inspection condition of the inspection personnel on the pipeline can be clearly known by background personnel, and multiple inspections are avoided. The incomplete line can be reminded of the inspection personnel to detect again, so that missing inspection is avoided, the integrity of the inspection task and the reliability of the inspection result are greatly improved, the reliability of manual inspection is improved, and the inspection coverage rate of the pipeline is ensured.
Referring to fig. 2 and 3, the step S5 of performing collision analysis on all the target points and all the collection points corresponding to each target area to obtain the number of target points in each target area that have been inspected includes:
s51: acquiring coordinates of a first target point, wherein the first target point is contained in all target points;
s52: acquiring coordinates of an acquisition point adjacent to the first target point;
s53: calculating and judging whether the distance between the first target point and the coordinates of an acquisition point adjacent to the first target point meets a preset threshold value or not according to the coordinates of the first target point and the coordinates of an acquisition point adjacent to the first target point;
s54: if yes, marking the first target point as the completion of the inspection;
s55: obtaining the number of target points which are inspected in the target area according to the number of the first target points which are inspected;
after step S53 of calculating and determining whether the distance between the first target point and the coordinates of the capturing point adjacent to the first target point satisfies a preset threshold according to the coordinates of the first target point and the coordinates of the capturing point adjacent to the first target point, the method includes:
s56, if not, marking the first target point as not completed.
In an embodiment of the invention, the server of the inspection system obtains two-dimensional coordinates (X) of the first target point1，Y1) And acquiring two-dimensional coordinates (X) of an acquisition point adjacent to the first target point2，Y2). The inspection system is based on two-dimensional coordinates (X)1，Y1) And two-dimensional coordinates (X)2，Y2) The distance Z between the first target point and the acquisition point adjacent thereto is calculated. The inspection system judges whether the distance Z meets a preset threshold (for example, less than 30 meters), and if the distance Z is less than the preset threshold, a server of the inspection system determines that the first target point is the completion of inspection. And the server of the inspection system repeats the steps until the server of the inspection system finishes the judgment of all the undetermined target points of the target area. The server of the inspection system acquires the number of the first target points which are inspected, and obtains the number of the target points which are inspected in the target area. Specifically, if there are 10 target points and 10 collection points in the first target area, the server of the inspection system calculates the distance between each target point and its corresponding collection point, and determines whether each target point completes the inspection. If the server of the inspection system marks 8 target points as completed inspections and 2 target points do not complete inspections, the server of the inspection system finds that there are 8 target points of completed inspections in the first target area. In an embodiment of the invention, each acquisition point is calculated only once. If the number of the target points is inconsistent with the number of the acquisition points, for example, the number of the target points is two more than the number of the acquisition points, the server of the inspection system automatically judges that the inspection is not finished for the remaining two target points. And calculating the distance between the target point and the adjacent acquisition point according to the coordinates of the target point and the adjacent acquisition point, judging whether the target point finishes the inspection according to the distance between the target point and the adjacent acquisition point, and repeating the steps until all the target points in the target area finish the judgment, thereby obtaining the number of the target points finished the inspection in the target area. The steps are simple in flow, easy to design and accurate in judgment result, and the detection efficiency of the inspection system and the reliability of the detection result are improved.
Referring to fig. 2 and 4, the step S5 of performing collision analysis on all the corresponding target points and all the collection points in each target area to obtain the number of target points in each target area that have been inspected includes:
S5A: marking all acquisition points as valid acquisition points;
S5B: drawing a circle by taking the second target point as a circle center and taking a preset numerical value as a radius, wherein the second target point is contained in all the target points;
S5C: judging whether at least one effective acquisition point exists in the circle;
S5D: if so, judging that the second target point completes the inspection, and marking the effective acquisition point closest to the circle center in the circle as an invalid acquisition point;
S5E: repeatedly judging whether all the second target points which are not judged are checked or not until all the target points in the target area are judged;
S5F: obtaining the number of target points which are checked in the target area according to the judgment conditions of all the target points in the target area;
after the step S5C of determining whether there is at least one valid acquisition point in the circle, the method includes:
S5G: if not, the second target point is judged not to be checked.
In an embodiment of the invention, the server of the inspection system marks all acquisition points in the first target area as valid acquisition points. The server of the inspection system draws a circle with a preset value (e.g., 30 meters) as a radius around a second target point, which is included in all target points. The server judges whether at least one effective acquisition point exists in the circle; if at least one effective acquisition point exists in the circle, the server judges that the second target point finishes the inspection, the effective acquisition point closest to the circle center in the circle is marked as an invalid acquisition point, and the purpose of marking the effective acquisition point closest to the circle center in the circle as the invalid acquisition point is to avoid multiple judgments of a single acquisition point, so that the reliability of a judgment result is reduced. And if no effective acquisition point exists in the circle, judging that the second target point does not finish the inspection. And the server obtains the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area. Through the arrangement, the target points of all the target areas are judged in a diversified manner, and the problem that the inspection system cannot work normally when a single judgment mode is invalid is avoided.
Referring to fig. 5, the step S1 of the inspector moving trace having a history corresponding to the history, acquiring the pipeline trace pre-stored in the server, and generating a plurality of target points on the pipeline trace according to the preset rule includes:
s11: obtaining the moving speed of the inspection personnel according to the historical records;
s12: obtaining a corresponding distance interval according to the moving speed;
s13: and generating a plurality of target points on the pipeline track according to the distance intervals, wherein the distance intervals are the distance intervals of the adjacent target points.
In the embodiment of the invention, the server of the inspection system acquires the historical record of the action track of the inspection personnel, so as to obtain the average moving speed of the inspection personnel. And the server obtains the corresponding distance according to the moving speed of the inspection personnel. The server retrieves the pipeline route track from the database, and generates a plurality of target points on the pipeline route track according to the distance intervals. Specifically, if the patrol inspector rides a motorcycle to patrol the pipeline, the server obtains the moving speed of the patrol inspector according to the historical record and the moving speed is 5 m/s, and then the corresponding distance interval is 10 meters. The server generates 1 target point every 10 meters on the pipeline route trace. Through the setting, the number of the target points accords with the actual condition of the inspection personnel, the target points are prevented from being set too much or too little, and the reliability of the inspection result of the inspection system is reduced.
Referring to fig. 6, the present invention also provides a device for pipeline full coverage inspection, including:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a pipeline circuit track prestored in a server and generating a plurality of target points on the pipeline circuit track according to a preset rule, and the pipeline circuit track is generated according to a pipeline physical path;
the second acquisition module is used for acquiring a plurality of acquisition points, wherein the acquisition points are track points generated by the mobile terminal according to the movement track of the inspection personnel acquired at preset time intervals;
the third acquisition module is used for acquiring the coordinates of all the target points and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points;
the first execution module is used for dividing the marking frame into a preset number of target areas;
the second execution module is used for carrying out collision analysis on all corresponding target points and all acquisition points in each target area to obtain the number of the target points which are inspected in each target area;
and the third execution module is used for obtaining the inspection completion condition of the pipeline according to the number of the target points which finish the inspection in each target area.
In an embodiment of the invention, the inspection system is used for inspecting pipeline inspection conditions. The inspection system comprises a server, a mobile terminal and background equipment. The inspection personnel carry the mobile terminal with them, inspect and record the operating conditions of the pipeline along the pipeline. Referring to fig. 2, the dotted line in fig. 2 is a pipeline route trace, and the solid line is a patrol inspector moving trace. In the embodiment of the present invention, an inspection system obtains a pipeline circuit trace prestored in a server, and generates a plurality of target points (i.e., circles with black shadows in fig. 2) on the pipeline circuit trace according to a preset rule, where the pipeline circuit trace is a trace generated according to a pipeline physical path, and the preset rule includes, but is not limited to, that the pipeline circuit trace is split into a series of discrete coordinates by a random discrete coordinate calculation method through discrete fast calculation; the inspection system acquires a plurality of acquisition points (namely hollow circles in fig. 2, and only part of the acquisition points are displayed in fig. 2), wherein the acquisition points are track points generated by the movement track of the inspection personnel acquired by the mobile terminal according to a preset time interval (such as 5 seconds). The inspection system obtains coordinates of all the target points, and generates a labeling frame (i.e., a dashed frame in fig. 2) including all the target points according to the extreme values of the coordinates of the target points (i.e., the maximum value and the minimum value in the X direction, and the maximum value and the minimum value in the Y direction). The checking system divides the marking frame into a preset number of target areas, for example, the checking system divides the marking frame in a form of nine-square grid to form nine target areas. And the inspection system performs collision analysis on all corresponding target points and all acquisition points in each target area to obtain the number of the target points which are inspected in each target area. And obtaining the number of all the target points which are checked in the marking frame according to the number of the target points which are checked in each target area. And dividing the number of the target points which are checked by the number of all the target points in the labeling frame to obtain the checking completion rate of the pipeline. Based on the inspection completion rate (e.g., greater than 80%) of the pipeline, the inspection system considers the line to be inspected. Otherwise (i.e. the inspection completion rate of the pipeline is less than 80%), the inspection system considers that the pipeline is not finished for inspection. In another embodiment of the present invention, the inspection completion status of the entire pipeline network is obtained based on the inspection completion status of each pipeline. Through the arrangement, the inspection record of the inspection personnel is quantitatively checked, the inspection condition of the inspection personnel on the pipeline can be clearly known by background personnel, and multiple inspections are avoided. The incomplete line can be reminded of the inspection personnel to detect again, so that missing inspection is avoided, the integrity of the inspection task and the reliability of the inspection result are greatly improved, the reliability of manual inspection is improved, and the inspection coverage rate of the pipeline is ensured.
Further, the second execution module 5 includes:
the first acquisition sub-module is used for acquiring coordinates of a first target point, wherein the first target point is contained in all target points;
the second acquisition sub-module is used for acquiring the coordinate of an acquisition point adjacent to the first target point;
the first judgment submodule is used for calculating and judging whether the distance between the first target point and the coordinate of an acquisition point adjacent to the first target point meets a preset threshold value or not according to the coordinate of the first target point and the coordinate of an acquisition point adjacent to the first target point;
the first marking submodule is used for marking the first target point as the completion of the inspection if the first marking submodule is used for marking the first target point as the completion of the inspection;
and the first execution submodule is used for obtaining the number of the target points which are checked in the target area according to the number of the first target points which are checked.
In an embodiment of the invention, the system is checked for clothingThe server obtains two-dimensional coordinates (X) of the first target point1，Y1) And acquiring two-dimensional coordinates (X) of an acquisition point adjacent to the first target point2，Y2). The inspection system is based on two-dimensional coordinates (X)1，Y1) And two-dimensional coordinates (X)2，Y2) The distance Z between the first target point and the acquisition point adjacent thereto is calculated. The inspection system judges whether the distance Z meets a preset threshold (for example, less than 30 meters), and if the distance Z is less than the preset threshold, a server of the inspection system determines that the first target point is the completion of inspection. And the server of the inspection system repeats the steps until the server of the inspection system finishes the judgment of all the undetermined target points of the target area. The server of the inspection system acquires the number of the first target points which are inspected, and obtains the number of the target points which are inspected in the target area. Specifically, if there are 10 target points and 10 collection points in the first target area, the server of the inspection system calculates the distance between each target point and its corresponding collection point, and determines whether each target point completes the inspection. If the server of the inspection system marks 8 target points as completed inspections and 2 target points do not complete inspections, the server of the inspection system finds that there are 8 target points of completed inspections in the first target area. In an embodiment of the invention, each acquisition point is calculated only once. If the number of the target points is inconsistent with the number of the acquisition points, for example, the number of the target points is two more than the number of the acquisition points, the server of the inspection system automatically judges that the inspection is not finished for the remaining two target points. And calculating the distance between the target point and the adjacent acquisition point according to the coordinates of the target point and the adjacent acquisition point, judging whether the target point finishes the inspection according to the distance between the target point and the adjacent acquisition point, and repeating the steps until all the target points in the target area finish the judgment, thereby obtaining the number of the target points finished the inspection in the target area. The steps are simple in flow, easy to design and accurate in judgment result, and the detection efficiency of the inspection system and the reliability of the detection result are improved.
Further, the second execution module 5 includes:
the second marking submodule is used for marking all the acquisition points as valid acquisition points;
the second execution submodule is used for drawing a circle by taking a second target point as a circle center and a preset numerical value as a radius, wherein the second target point is contained in all the target points;
the second judgment submodule is used for judging whether at least one effective acquisition point exists in the circle;
the third execution submodule is used for judging that the second target point finishes the inspection if the second target point finishes the inspection, and marking the effective acquisition point which is closest to the circle center in the circle as an invalid acquisition point;
the fourth execution submodule is used for repeatedly judging whether all the second target points which are not judged are checked until all the target points in the target area are judged;
and the fifth execution submodule is used for obtaining the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area.
In an embodiment of the invention, the server of the inspection system marks all acquisition points in the first target area as valid acquisition points. The server of the inspection system draws a circle with a preset value (e.g., 30 meters) as a radius around a second target point, which is included in all target points. The server judges whether at least one effective acquisition point exists in the circle; if at least one effective acquisition point exists in the circle, the server judges that the second target point finishes the inspection, the effective acquisition point closest to the circle center in the circle is marked as an invalid acquisition point, and the purpose of marking the effective acquisition point closest to the circle center in the circle as the invalid acquisition point is to avoid multiple judgments of a single acquisition point, so that the reliability of a judgment result is reduced. And if no effective acquisition point exists in the circle, judging that the second target point does not finish the inspection. And the server obtains the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area. Through the arrangement, the target points of all the target areas are judged in a diversified manner, and the problem that the inspection system cannot work normally when a single judgment mode is invalid is avoided.
Further, the first obtaining module 1 includes:
the sixth execution submodule is used for obtaining the moving speed of the inspection personnel according to the historical record;
the seventh execution submodule is used for obtaining a corresponding distance interval according to the moving speed;
and the eighth execution submodule is used for generating a plurality of target points on the pipeline circuit track according to the distance intervals, wherein the distance intervals are the distance intervals between adjacent target points.
In the embodiment of the invention, the server of the inspection system acquires the historical record of the action track of the inspection personnel, so as to obtain the average moving speed of the inspection personnel. And the server obtains the corresponding distance according to the moving speed of the inspection personnel. The server retrieves the pipeline route track from the database, and generates a plurality of target points on the pipeline route track according to the distance intervals. Specifically, if the patrol inspector rides a motorcycle to patrol the pipeline, the server obtains the moving speed of the patrol inspector according to the historical record and the moving speed is 5 m/s, and then the corresponding distance interval is 10 meters. The server generates 1 target point every 10 meters on the pipeline route trace. Through the setting, the number of the target points accords with the actual condition of the inspection personnel, the target points are prevented from being set too much or too little, and the reliability of the inspection result of the inspection system is reduced.
Referring to fig. 7, the present application further provides a storage medium 100, in which a computer program 200 is stored in the storage medium 100, and when the computer program runs on a computer, the computer is enabled to execute the method for checking the full coverage of the pipeline described in the above embodiment.
Referring to fig. 8, the present application further provides a computer device 300 containing instructions, which when run on the computer device 300, causes the computer device 300 to execute the method for checking the full coverage of the pipeline described in the above embodiment by the processor 400 disposed inside the computer device 300.
It will be appreciated by those skilled in the art that the method of full coverage inspection of a pipeline as described herein and the apparatus referred to above for performing one or more of the methods described herein. These devices may be specially designed and manufactured for the required purposes, or they may comprise known devices in general-purpose computers. These devices have stored therein computer programs or applications that are selectively activated or reconfigured. Such a computer program may be stored in a device (e.g., computer) readable medium, including, but not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magnetic-optical disks, ROMs (Read-Only memories), RAMs (Random Access memories), EPROMs (Erasable Programmable Read-Only memories), EEPROMs (Electrically Erasable Programmable Read-Only memories), flash memories, magnetic cards, or optical cards, or any type of media suitable for storing electronic instructions, and each coupled to a bus. That is, a readable medium includes any medium that stores or transmits information in a form readable by a device (e.g., a computer).
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method for pipeline full-coverage inspection is characterized in that the method is provided with a corresponding inspection system, the inspection system comprises a mobile terminal for collecting the action track of an inspection person, and the method comprises the following steps:
acquiring a pipeline circuit track prestored in a server, and generating a plurality of target points on the pipeline circuit track according to a preset rule, wherein the pipeline circuit track is generated according to a pipeline physical path;
acquiring a plurality of acquisition points, wherein the acquisition points are track points generated by acquiring the moving track of the inspection personnel by the mobile terminal according to a preset time interval;
acquiring coordinates of all the target points, and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points;
dividing the marking frame into a preset number of target areas;
performing collision analysis on all the corresponding target points and all the acquisition points in each target area to obtain the number of the target points which are inspected in each target area;
and obtaining the inspection completion condition of the pipeline according to the number of the target points which finish the inspection in each target area.
2. The method of claim 1, wherein the step of performing a collision analysis on all the target points and all the collection points corresponding to each target area to obtain the number of target points in each target area that have been inspected comprises:
acquiring coordinates of a first target point, wherein the first target point is contained in all the target points;
acquiring the coordinate of a collecting point adjacent to the first target point;
calculating and judging whether the distance between the first target point and the coordinate of the acquisition point adjacent to the first target point meets a preset threshold value or not according to the coordinate of the first target point and the coordinate of the acquisition point adjacent to the first target point;
if yes, marking the first target point as the completion of the inspection;
and obtaining the number of the target points which are inspected in the target area according to the number of the first target points which are inspected.
3. The method of claim 1, wherein the step of performing a collision analysis on all the target points and all the collection points corresponding to each target area to obtain the number of target points in each target area that have been inspected comprises:
marking all the acquisition points as valid acquisition points;
drawing a circle by taking a second target point as a circle center and a preset numerical value as a radius, wherein the second target point is contained in all the target points;
judging whether at least one effective acquisition point exists in the circle;
if so, judging that the second target point finishes the inspection, and marking the effective acquisition point closest to the circle center in the circle as an invalid acquisition point;
repeatedly judging whether all the second target points which are not judged are checked or not until all the target points in the target area are judged;
and obtaining the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area.
4. The method of claim 1, wherein the patrol personnel action track has a corresponding history, and the step of obtaining the pipeline route track pre-stored in the server and generating a plurality of target points on the pipeline route track according to a preset rule comprises:
obtaining the moving speed of the inspection personnel according to the historical records;
obtaining a corresponding distance interval according to the moving speed;
and generating a plurality of target points on the pipeline circuit track according to the distance intervals, wherein the distance intervals are the distance intervals between adjacent target points.
5. An apparatus for full-coverage inspection of a pipeline, comprising:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a pipeline circuit track prestored in a server and generating a plurality of target points on the pipeline circuit track according to a preset rule, and the pipeline circuit track is generated according to a pipeline physical path;
the second acquisition module is used for acquiring a plurality of acquisition points, wherein the acquisition points are track points generated by the mobile terminal according to the movement track of the patrol personnel acquired at preset time intervals;
the third acquisition module is used for acquiring the coordinates of all the target points and generating a labeling frame according to the coordinate extreme value of the target points, wherein the labeling frame comprises all the target points;
the first execution module is used for dividing the marking frame into a preset number of target areas;
the second execution module is used for carrying out collision analysis on all the corresponding target points and all the acquisition points in each target area to obtain the number of the target points which are inspected in each target area;
and the third execution module is used for obtaining the inspection completion condition of the pipeline according to the number of the target points which finish the inspection in each target area.
6. The apparatus for pipeline full coverage inspection according to claim 5, wherein the second execution module comprises:
the first acquisition sub-module is used for acquiring coordinates of a first target point, wherein the first target point is contained in all the target points;
the second acquisition sub-module is used for acquiring the coordinate of the acquisition point adjacent to the first target point;
the first judgment sub-module is used for calculating and judging whether the distance between the first target point and the coordinate of the acquisition point adjacent to the first target point meets a preset threshold value or not according to the coordinate of the first target point and the coordinate of the acquisition point adjacent to the first target point;
the first marking submodule is used for marking the first target point as the completion of the inspection if the first target point is the completion of the inspection;
and the first execution submodule is used for obtaining the number of the target points which are checked in the target area according to the number of the first target points which are checked.
7. The apparatus for pipeline full coverage inspection according to claim 5, wherein the second execution module comprises:
the second marking submodule is used for marking all the acquisition points as valid acquisition points;
the second execution submodule is used for drawing a circle by taking a second target point as a circle center and a preset numerical value as a radius, wherein the second target point is contained in all the target points;
a second judgment submodule, configured to judge whether there is at least one effective acquisition point in the circle;
a third execution submodule, configured to determine that the second target point completes the inspection if the second target point is detected, and mark the effective acquisition point closest to the circle center in the circle as an invalid acquisition point;
a fourth execution submodule, configured to repeatedly determine whether all the second target points that are not determined have been checked until all the target points in the target area have been determined;
and the fifth execution submodule is used for obtaining the number of the target points which are checked in the target area according to the judgment conditions of all the target points in the target area.
8. The apparatus for pipeline full coverage inspection according to claim 5, wherein the first obtaining module comprises:
the sixth execution submodule is used for obtaining the moving speed of the inspection personnel according to the historical record;
the seventh execution submodule is used for obtaining a corresponding distance interval according to the moving speed;
and the eighth execution submodule is used for generating a plurality of target points on the pipeline circuit track according to the distance intervals, wherein the distance intervals are the distance intervals between adjacent target points.
9. A storage medium, characterized in that it is a computer-readable storage medium, on which a computer program is stored, which, when executed, implements a method of pipeline full coverage inspection as claimed in any one of claims 1 to 4.
10. A computer device comprising a processor, a memory, and a computer program stored on the memory and executable on the processor, the processor implementing the method of pipeline full coverage inspection according to any one of claims 1 to 4 when executing the computer program.
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