CN116341970A

CN116341970A - Quality inspection method, system, device and storage medium for water supply pipeline detection data

Info

Publication number: CN116341970A
Application number: CN202310294982.9A
Authority: CN
Inventors: 谌志钦; 曾百川; 葛健军; 张嘉伟; 冯立; 尹天鹤; 蔡欣沛
Original assignee: Ningbo Dongtai Water Technology Co ltd; Ningbo Donghai Group Corp
Current assignee: Ningbo Dongtai Water Technology Co ltd; Ningbo Donghai Group Corp
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-06-27

Abstract

The application relates to a water supply pipeline detection data quality inspection method, a system, a device and a storage medium, and relates to the technical field of water supply pipeline detection, wherein the method comprises the following steps: acquiring detection data information of urban water supply pipelines; retrieving pipe point survey data information and pipeline survey data information; analyzing and processing the pipeline mapping data information to form common data effective result information and common data ineffective result information; analyzing and processing the effective result information of the common data to form management point geographic data information and pipeline geographic data information respectively; analyzing and processing the pipeline geographic data information to form geographic data quality inspection result information; and taking the invalid result information of the common data and the quality inspection result information of the geographic data as final quality inspection result information and sending the final quality inspection result information to a terminal held by an operator. The method has the effect of improving the accuracy of quality detection of the water supply pipeline detection data.

Description

Quality inspection method, system, device and storage medium for water supply pipeline detection data

Technical Field

The present disclosure relates to the field of water supply pipeline detection technologies, and in particular, to a method, a system, a device, and a storage medium for detecting quality of detected data of a water supply pipeline.

Background

The water supply pipeline refers to a pipeline for delivering water and distributing water to users in water supply engineering, and as urban infrastructure is continuously perfected and developed, the water supply pipelines laid in cities are gradually staggered and complicated, and in order to ensure that a pipe network formed by the water supply pipelines can normally operate, the water supply pipelines need to be detected and mapped.

In the related art, when detecting and mapping water supply pipelines in cities, because the pipelines are mostly buried underground deeply, the laying environment is complex, missing detection and repeated detection of the water supply pipelines occur, errors exist in measuring instruments, and the detection accuracy of data also has large difference, so that the quality inspection of the detection data of the water supply pipelines is necessary. In order to check the water supply line detection data, it is necessary to store the water supply line detection data in a file format such as excel, csv, mdb and then check the stored water supply line detection data.

For the related art in the above, the following drawbacks are found: when the detection data of the water supply pipeline is checked, because the spatial position relation exists in the water supply pipeline paved in the city, the pipeline detection data stored in the files in the form of the files such as excel, csv, mdb are more suitable for processing in the aspects of attribute deletion, value range judgment and the like, quality inspectors cannot easily check the spatial position correlation of the pipeline detection data, and therefore the accuracy of quality detection of the water supply pipeline detection data is reduced, and further, the improvement space is provided.

Disclosure of Invention

In order to improve accuracy of quality detection of water supply pipeline detection data, the application provides a water supply pipeline detection data quality detection method, a system, a device and a storage medium.

In a first aspect, the present application provides a quality inspection method for water supply pipeline detection data, which adopts the following technical scheme:

a water supply line inspection data quality control method comprising:

acquiring detection data information of urban water supply pipelines;

according to the urban water supply pipeline detection data information, acquiring pipeline point surveying and mapping data information and pipeline surveying and mapping data information corresponding to the urban water supply pipeline detection data information;

analyzing and processing the pipeline mapping data information and the pipeline mapping data information according to a preset common data quality inspection method to form common data effective result information and common data ineffective result information;

analyzing and processing the effective result information of the common data according to a preset geographic information creating method to respectively form management point geographic data information and pipeline geographic data information;

analyzing and processing the pipeline geographic data information and the pipeline geographic data information according to a preset geographic data quality inspection method to form geographic data quality inspection result information;

And taking the invalid result information of the common data and the quality inspection result information of the geographic data as final quality inspection result information and sending the final quality inspection result information to a terminal held by an operator.

By adopting the technical scheme, the urban water supply pipeline detection data information is acquired, the pipeline point survey data information and the pipeline survey data information are acquired, then the pipeline point survey data information and the pipeline survey data information are checked, so that the common data effective result information and the common data ineffective result information are formed, the common data effective result information is analyzed and processed to respectively form the pipeline point geographic data information and the pipeline geographic data information, the pipeline point geographic data information and the pipeline geographic data information are checked to form geographic data quality check result information, the common data ineffective result information and the geographic data quality check result information are used as quality check final result information and are sent to a terminal held by an operator, and therefore the final check result not only comprises common data check, but also comprises space position check on the geographic information, and further the accuracy of quality check of the pipeline detection data is improved.

Optionally, analyzing the pipe mapping data information and the pipeline mapping data information according to the preset common data quality inspection method to form common data valid result information and common data invalid result information includes:

analyzing the pipeline mapping data information and the pipeline mapping data information according to a preset common data key attribute missing judging method to form key attribute missing data information, and taking the key attribute missing data information as common data invalid result information;

analyzing and processing the pipeline mapping data information according to a preset common data other attribute missing judging method to form other attribute missing data information;

according to the corresponding relation between the pipe point measurement data information, the pipeline mapping data information, the key attribute missing data information and other attribute missing data information and the preset attribute missing data information, analyzing and obtaining attribute missing data information corresponding to the pipe point measurement data information, the pipeline mapping data information, the key attribute missing data information and the other attribute missing data information, and taking the other attribute missing data information and the attribute missing data information as the common data effective result information.

By adopting the technical scheme, the critical attribute missing data information is formed by analyzing and processing the pipeline mapping data information and the point mapping data information, the critical attribute missing data information is used as the normal data invalid result information, other attribute missing data information is formed by analyzing and processing the pipeline mapping data information and the point mapping data information, the attribute non-missing data information is obtained by analyzing the pipeline mapping data information, the critical attribute missing data information and other attribute missing data information, and the other attribute missing data information and the attribute non-missing data information are used as the normal data valid result information, so that the accuracy of the obtained normal data valid result information is improved when the normal data invalid result information is obtained.

Optionally, the analyzing the pipeline geographical data information and the pipeline geographical data information according to the preset geographical data quality inspection method to form geographical data quality inspection result information includes:

analyzing and processing the pipeline geographic data information and the pipeline geographic data information according to a preset geographic data topology checking method to form geographic data topology error result information;

Analyzing and processing the pipeline geographic data information and the pipeline geographic data information according to a preset four-to-range confirmation method to form overall four-to-range initial information;

analyzing and processing the whole four-to-range initial information according to a preset range dividing method to form subspace initial range information;

according to the corresponding relation between the subspace initial range information, the preset space adjustment information and the preset subspace adjustment range information, analyzing and obtaining subspace adjustment range information corresponding to the subspace initial range information and the space adjustment information;

analyzing and processing subspace adjustment range information, pipe point geographic data information and pipeline geographic data information according to a preset space inclusion selection method to form adjustment subspace pipe point information and adjustment subspace pipeline information;

analyzing and processing the adjustment subspace point information according to a preset repeated point inspection method to form repeated point result information;

analyzing and processing the pipeline information of the adjusting space according to a preset pipeline error checking method to form pipeline error result information;

and taking the geographic data topology error result information, the repeated management point result information and the pipeline error result information as geographic data quality inspection result information.

By adopting the technical scheme, the geographical data topology error result information and the whole four-range initial information are formed by analyzing and processing the geographical data information of the pipeline and the geographical data information of the pipeline, the subspace initial range information is formed by dividing the whole four-range initial information, the pipeline and the pipeline in the subspace are used as the adjustment subspace pipeline point information and the adjustment subspace pipeline information to facilitate subsequent analysis and calculation, the adjustment subspace pipeline point information is checked and the repeated pipeline result information is formed, the adjustment subspace pipeline information is checked and the pipeline error result information is formed, and the geographical data topology error result information, the repeated pipeline point result information and the pipeline error result information are used as the geographical data quality check result information, so that the accuracy of the obtained geographical data quality check result information is improved.

Optionally, the analyzing the pipeline geographic data information and the pipeline geographic data information according to the preset geographic data topology checking method to form geographic data topology error result information includes:

analyzing and acquiring the integral point management point corresponding to the point management geographic data information according to the corresponding relation between the point management geographic data information and the preset integral point management point position point;

Analyzing and acquiring the integral pipeline endpoint position points corresponding to the pipeline geographic data information according to the corresponding relation between the pipeline geographic data information and the preset integral pipeline endpoint position points;

judging whether the position points of the integral pipe points are in one-to-one correspondence with the position points of the end points of the integral pipeline;

if yes, outputting preset topology error-free result information and taking the topology error-free result information as geographical data topology error result information;

if not, taking redundant integral pipeline point position points or integral pipeline end point position points as geographic data topology error result information.

Through adopting above-mentioned technical scheme, obtain whole pipeline point position point through pipeline point geographical data information analysis, obtain whole pipeline endpoint position point through pipeline geographical data information analysis, judge whether whole pipeline point position point and whole pipeline endpoint position point one-to-one, when the one-to-one, output the topology of default and have not wrong result information and regard as geographical data topology wrong result information, when the non-one corresponds, regard unnecessary whole pipeline point position point or whole pipeline endpoint position point as geographical data topology wrong result information, thereby know unnecessary pipeline point or pipeline endpoint.

Optionally, the analyzing the adjusted subspace point information according to a preset repeated point inspection method to form repeated point result information includes:

according to the corresponding relation between the adjustment subspace point information and the preset adjustment subspace point position point, analyzing and obtaining the adjustment subspace point position point corresponding to the adjustment subspace point information;

according to the position points of the two arbitrary adjustment subspace pipe points, analyzing and calculating the distance value between the position points of the two arbitrary adjustment subspace pipe points and taking the distance value as the actual distance value of the pipe points;

judging whether the actual distance value of the pipe point is smaller than a preset pipe point space distance tolerance value or not;

if yes, taking any two adjustment subspace point positions as repeated point result information;

if not, outputting preset normal result information of the pipe point.

Through adopting above-mentioned technical scheme, acquire adjustment subspace pipe point position point through adjustment subspace pipe point information analysis, again carry out analysis calculation to the distance value between arbitrary two adjustment subspace pipe point position points, and regard the distance value as the pipe point actual distance value, judge through whether be less than the pipe point space distance tolerance value of predetermineeing to the pipe point actual distance value, when being less than, regard arbitrary two adjustment subspace pipe point position points as repetition pipe point result information, when not being less than, output the normal result information of predetermined pipe point, thereby know the repetition pipe point.

Optionally, the analyzing the adjusted spatial pipeline information according to a predetermined pipeline error checking method to form pipeline error result information includes:

analyzing and acquiring the position points of the end points of the adjusting subspace pipelines corresponding to the information of the adjusting subspace pipelines according to the corresponding relation between the information of the adjusting subspace pipelines and the preset position points of the end points of the adjusting subspace pipelines;

according to the position points of the end points of the adjusting subspace pipeline on the same pipeline and the position points of the end points of the adjusting subspace pipeline on other arbitrary pipelines, analyzing and calculating the distance values between the position points of the end points of the adjusting subspace pipeline on the same pipeline and the position points of the end points of the adjusting subspace pipeline on other arbitrary pipelines, and taking the distance values as actual distance values of the end points of the pipelines;

judging whether the actual distance values of the pipeline endpoints are larger than the preset spatial distance tolerance value of the pipeline endpoints;

if yes, taking the adjustment subspace pipeline information corresponding to the adjustment subspace pipeline endpoint position point on the same pipeline as isolated pipeline result information, and taking the isolated pipeline result information as pipeline error result information;

if not, outputting preset pipeline normal result information.

According to the technical scheme, the adjusting subspace pipeline endpoint position points are obtained through adjusting subspace pipeline information analysis, the distance values between the adjusting subspace pipeline endpoint position points on the same pipeline and the adjusting subspace pipeline endpoint position points on other arbitrary pipelines are analyzed and calculated, the distance values are used as pipeline endpoint actual distance values, whether the pipeline endpoint actual distance values are larger than the preset pipeline endpoint space distance tolerance values or not is judged, when the pipeline endpoint actual distance values are larger than the preset pipeline endpoint space distance tolerance values, adjusting subspace pipeline information corresponding to the adjusting subspace pipeline endpoint position points on the same pipeline is used as isolated pipeline result information, the isolated pipeline result information is used as pipeline error result information, and when the isolated pipeline is not larger than the pipeline error result information, preset pipeline normal result information is output, so that the isolated pipeline can be conveniently understood, and the accuracy of the obtained pipeline error result information is improved.

Optionally, the method further comprises the step of outputting preset pipeline normal result information, wherein the method specifically comprises the following steps:

analyzing and acquiring the midpoint position point of the adjusting subspace pipeline corresponding to the adjusting subspace pipeline point information according to the corresponding relation between the adjusting subspace pipeline information and the preset midpoint position point of the adjusting subspace pipeline;

according to the midpoint position points of any two adjusting subspace pipelines, analyzing and calculating the distance value between the midpoint position points of any two adjusting subspace pipelines and taking the distance value as the actual distance value of the midpoint of the pipelines;

judging whether the actual distance value of the midpoint of the pipeline is larger than a preset spatial distance tolerance value of the midpoint of the pipeline or not;

if yes, outputting preset pipeline normal result information;

if not, analyzing and acquiring two adjustment subspace pipeline length actual values corresponding to the adjustment subspace pipeline information according to the corresponding relation between the two adjustment subspace pipeline information corresponding to the point actual distance value in the pipeline and the preset adjustment subspace pipeline length actual value;

according to the two actual values of the length of the pipeline in the adjusting subspace, analyzing and calculating the difference value between the two actual values of the length of the pipeline in the adjusting subspace and taking the difference value as the actual deviation value of the length of the pipeline;

Analyzing and processing two adjustment subspace pipeline information corresponding to the pipeline midpoint actual distance value according to a preset pipeline included angle confirmation method to form a pipeline actual included angle cosine value;

judging whether the actual deviation value of the pipeline length is smaller than a preset pipeline length tolerance value or not and judging whether the cosine value of the actual included angle of the pipeline is larger than the preset pipeline cosine tolerance value or not at the same time;

if the actual deviation value of the pipeline length is smaller than the tolerance value of the pipeline length and the cosine value of the actual included angle of the pipeline is larger than the tolerance value of the cosine of the pipeline, taking the two pieces of adjustment subspace pipeline information corresponding to the actual distance value of the midpoint of the pipeline as repeated pipeline result information and taking the repeated pipeline result information as pipeline error result information;

otherwise, outputting the preset normal result information of the pipeline.

According to the technical scheme, the point position of the middle point of the pipeline in the adjusting subspace is obtained through the analysis of the information of the pipeline point in the adjusting subspace, the distance value between the point position of the middle point of any two adjusting subspace pipelines is analyzed and calculated, the distance value is used as the actual distance value of the middle point of the pipeline, whether the actual distance value of the middle point of the pipeline is larger than the preset pipeline middle point space distance tolerance value is judged, when the actual distance value of the middle point of the pipeline is larger than the preset pipeline middle point space tolerance value, the preset pipeline normal result information is output, when the actual distance value of the middle point of the pipeline is not larger than the preset pipeline middle point space tolerance value, the two adjusting subspace pipeline length actual values are obtained through the analysis of the information of the adjusting subspace pipeline, the difference value between the two adjusting subspace pipeline length actual values is analyzed and calculated, the difference value is used as the actual pipeline length deviation value, the two adjusting subspace pipeline information corresponding to the pipeline actual distance value is analyzed and processed, the actual pipeline angle cosine value is formed, whether the actual pipeline length deviation value is smaller than the preset pipeline length tolerance value is obtained, and whether the actual pipeline cosine value is larger than the preset pipeline cosine tolerance value is equal, when the preset pipeline length tolerance value is satisfied, the actual pipeline information is satisfied, and the normal result is obtained.

In a second aspect, the present application provides a water supply pipeline detection data quality inspection system, which adopts the following technical scheme:

a water supply line detection data quality control system comprising:

the acquisition module is used for acquiring detection data information of the urban water supply pipeline;

a memory for storing a program of a water supply line detection data quality inspection method as in any one of the first aspects;

a processor, a program in memory capable of being loaded by the processor and implementing a water supply line detection data quality inspection method as in any of the first aspects.

By adopting the technical scheme, the detection data information of the urban water supply pipeline is acquired, and the program in the memory is loaded and executed by the processor, so that the accuracy of quality detection of the detection data of the water supply pipeline is improved.

In a third aspect, the present application provides a water supply pipeline detection data quality inspection device, which adopts the following technical scheme: a water supply line detection data quality inspection apparatus comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing a water supply line detection data quality inspection method according to any one of the first aspects.

By adopting the technical scheme, the processor loads and executes the program in the memory, so that the accuracy of quality detection of the water supply pipeline detection data is improved.

In a fourth aspect, the present application provides a computer storage medium capable of storing a corresponding program, which has the characteristics of being convenient for realizing improvement of accuracy of quality detection of water supply pipeline detection data, and adopts the following technical scheme:

a computer storage medium storing a computer program capable of being loaded by a processor and executing a water supply line detection data quality inspection method according to any one of the first aspects.

By adopting the technical scheme, the program is stored, so that the stored program is loaded and executed by the processor when needed, and the accuracy of quality detection of water supply pipeline detection data is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. acquiring detection data information of an urban water supply pipeline, acquiring pipeline point survey and drawing data information and pipeline survey and drawing data information, checking the pipeline point survey and drawing data information and the pipeline survey and drawing data information to form common data effective result information and common data ineffective result information, analyzing and processing the common data effective result information to respectively form pipeline point geographic data information and pipeline geographic data information, checking the pipeline geographic data information and the pipeline geographic data information to form geographic data quality check result information, taking the common data ineffective result information and the geographic data quality check result information as quality check final result information and sending the quality check final result information to an operator-held terminal, so that a final check result not only comprises common data check, but also comprises spatial position check on the geographic information, and further improving the accuracy of quality detection of the water supply pipeline detection data;

2. Analyzing and processing the pipeline geographical data information and the point geographical data information to form geographical data topology error result information and integral four-to-range initial information, dividing the integral four-to-range initial information to form subspace initial range information, taking the pipeline points and pipelines in the subspace as adjustment subspace pipeline point information and adjustment subspace pipeline information to facilitate subsequent analysis and calculation, checking the adjustment subspace pipeline point information and forming repeated pipeline point result information, checking the adjustment subspace pipeline information and forming pipeline error result information, and taking the geographical data topology error result information, the repeated pipeline point result information and the pipeline error result information as geographical data quality check result information, thereby improving the accuracy of the obtained geographical data quality check result information;

3. and obtaining the position point of the integral pipeline point through pipeline geographic data information analysis, obtaining the position point of the integral pipeline end point through pipeline geographic data information analysis, judging whether the position point of the integral pipeline point corresponds to the position point of the integral pipeline end point one by one, outputting preset topology error-free result information and taking the preset topology error-free result information as geographic data topology error result information when the position point corresponds to the position point of the integral pipeline point one by one, and taking the redundant position point of the integral pipeline point or the position point of the integral pipeline end point as geographic data topology error result information when the position point corresponds to the position point of the redundant pipeline point or the position point of the pipeline end point one by one.

Drawings

FIG. 1 is a flow chart of a method for quality inspection of water supply line probe data in an embodiment of the present application.

Fig. 2 is a flowchart of a method for analyzing and processing pipe mapping data information and pipeline mapping data information according to a preset normal data quality inspection method to form normal data valid result information and normal data invalid result information according to an embodiment of the present application.

Fig. 3 is a flowchart of a method for analyzing and processing pipeline geographical data information and pipeline geographical data information according to a preset geographical data quality inspection method to form geographical data quality inspection result information according to an embodiment of the present application.

FIG. 4 is a flowchart of a method for analyzing and processing pipeline geographic data information and pipeline geographic data information to form geographic data topology error result information according to a preset geographic data topology inspection method according to an embodiment of the present application.

Fig. 5 is a flowchart of a method for performing analysis processing on adjustment sub-space point information to form repeated point result information according to a preset repeated point inspection method in an embodiment of the present application.

FIG. 6 is a flow chart of a method for analyzing and processing the adjusted space pipeline information to form pipeline error result information according to a predetermined pipeline error checking method according to an embodiment of the present application.

FIG. 7 is a flowchart of a method of steps followed by outputting preset pipeline normal result information in accordance with an embodiment of the present application.

FIG. 8 is a system flow diagram of water supply line probe data quality inspection according to an embodiment of the present application.

Reference numerals illustrate: 1. an acquisition module; 2. a memory; 3. a processor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to fig. 1 to 8 and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

The embodiment of the application discloses a quality inspection method for water supply pipeline detection data.

Referring to fig. 1, a water supply line detection data quality inspection method includes:

step S100, acquiring detection data information of the urban water supply pipeline.

The urban water supply line detection data information is integral data information obtained after integral detection of water supply lines laid in a city, and is obtained by searching a database storing the urban water supply line detection data information.

Step S200, according to the urban water supply pipeline detection data information, the pipeline point surveying and mapping data information and the pipeline surveying and mapping data information corresponding to the urban water supply pipeline detection data information are fetched.

The pipe point measurement data information is pipe point data information obtained after the whole detection of a water supply pipeline paved in a city, and is obtained by inquiring a database storing the pipe point measurement data information.

The pipeline mapping data information refers to pipeline data information obtained after the whole detection of a water supply pipeline laid in a city, and the pipeline mapping data information is obtained by inquiring from a database storing the pipeline mapping data information.

The pipeline mapping data information and the pipeline mapping data information are retrieved through the urban water supply pipeline detection data information, so that the pipeline mapping data information and the pipeline mapping data information can be conveniently used subsequently.

And step S300, analyzing and processing the pipeline mapping data information and the pipeline mapping data information according to a preset common data quality inspection method to form common data effective result information and common data ineffective result information.

The general data quality inspection method refers to a method for inspecting the quality of pipe point data and pipeline data of a water supply pipeline in a city obtained by detection in terms of general data, and the general data quality inspection method is obtained by inquiring from a database storing the general data quality inspection method.

The normal data valid result information is the result information of valid data after quality inspection in normal data of the pipeline data and the pipeline data, and the normal data invalid result information is the result information of invalid data after quality inspection in normal data of the pipeline data and the pipeline data.

The common data quality inspection method is used for analyzing and processing the pipeline mapping data information and the pipeline mapping data information, so that the common data effective result information and the common data ineffective result information are formed, and the common data effective result information and the common data ineffective result information are convenient to use subsequently.

Step S400, according to a preset geographic information creation method, analyzing and processing the common data effective result information to respectively form management point geographic data information and pipeline geographic data information.

The geographic information creating method is a method for processing data into geographic data information containing space positions and is used for creating the geographic data information, and the geographic information creating method is obtained by inquiring a database storing the geographic information creating method.

The pipeline point geographical data information refers to geographical data information which is created by performing geographical informatization on pipeline data of the water supply pipeline and is created to contain a spatial position, and the pipeline geographical data information refers to geographical data information which is created by performing geographical informatization on pipeline data of the water supply pipeline.

And analyzing and processing the effective result information of the common data by using a geographic information creation method so as to respectively form the pipeline geographic data information and the pipeline geographic data information, thereby facilitating the subsequent use of the pipeline geographic data information and the pipeline geographic data information. In this embodiment, the GIS technology is used to analyze and process the effective result information of the common data, and generate the management point geographic data information and the pipeline geographic data information.

And S500, analyzing and processing the pipeline geographic data information and the pipeline geographic data information according to a preset geographic data quality inspection method to form geographic data quality inspection result information.

The geographic data quality inspection method refers to a method for quality inspection of geographic data, and the geographic data quality inspection method is obtained by inquiring a database storing the geographic data quality inspection method.

The geographical data quality inspection result information refers to result information after quality inspection of pipeline geographical data information.

The geographical data quality inspection method is used for analyzing and processing the pipeline geographical data information and the pipeline geographical data information, so that geographical data quality inspection result information is formed, and the subsequent use of the geographical data quality inspection result information is facilitated.

And step S600, the invalid result information of the common data and the quality inspection result information of the geographic data are used as the final quality inspection result information and are sent to a terminal held by an operator.

The final quality inspection result information refers to pipeline data obtained after the whole detection of water supply pipelines laid in cities and final quality inspection result information of pipeline data.

The invalid result information of the common data and the quality inspection result information of the geographic data are used as final result information of quality inspection and sent to a terminal held by an operator, so that the operator can inspect pipeline data and pipe point data in a water supply pipeline in terms of the common data and the spatial position, and the accuracy of quality inspection of detection data of the water supply pipeline is improved.

In step S300 shown in fig. 1, in order to further ensure the rationality of the normal data valid result information and the normal data invalid result information, further individual analysis and calculation of the normal data valid result information and the normal data invalid result information are required, and specifically, the steps shown in fig. 2 will be described in detail.

Referring to fig. 2, according to a preset normal data quality inspection method, analyzing and processing pipeline mapping data information and pipe mapping data information to form normal data valid result information and normal data invalid result information includes the steps of: step S310, analyzing and processing the pipeline mapping data information and the pipeline mapping data information according to a preset common data key attribute missing judgment method to form key attribute missing data information, and taking the key attribute missing data information as common data invalid result information.

The common data key attribute missing judging method is used for checking pipe point data of the water supply pipeline and pipeline data to judge key attribute missing in the aspect of common data, and the common data key attribute missing judging method is obtained by inquiring a database storing the common data key attribute missing judging method.

The key attribute missing data information refers to pipe point data and data information of pipe line data of a water supply pipe with a key attribute missing in terms of common data, in this embodiment, the key attribute missing data information includes pipe point number, pipe line number, pipe point geospatial information, pipe line geospatial information, geospatial system information, and geographic coordinate precision information, and the like, the pipe point geospatial information includes pipe point X coordinate information, pipe point Y coordinate information, pipe point elevation coordinate information, and pipe point burial depth information, and the pipe geospatial information includes pipe start point X coordinate information, pipe start point Y coordinate information, pipe start point elevation coordinate information, pipe start point burial depth information, pipe end point X coordinate information, pipe end point Y coordinate information, pipe end point elevation coordinate information, and pipe end point burial depth information.

Analyzing and processing the pipeline mapping data information and the pipeline mapping data information through a common data key attribute missing judging method, so that key attribute missing data information is formed, the key attribute missing data information is used as common data invalid result information, the pipeline point data and the pipeline data of the water supply pipeline with the key attribute missing in the common data aspect are not subjected to subsequent operation, and the accuracy of the obtained common data invalid result information is improved.

Step S320, analyzing and processing the pipeline mapping data information and the pipeline mapping data information according to the preset common data other attribute missing judgment method to form other attribute missing data information.

The judging method for judging the missing of the other attributes of the common data is used for checking the pipe point data of the water supply pipeline and the pipeline data to judge the missing of the other attributes of the common data, and the judging method for judging the missing of the other attributes of the common data is obtained by inquiring a database storing the judging method for judging the missing of the other attributes of the common data.

The other attribute missing data information refers to the pipe point data and the data information of the pipe line data of the water supply pipe with other attribute missing in the aspect of the common data, and in this embodiment, the other attribute missing data information refers to other attribute information except the key attribute missing data information is missing or is not within the preset value range.

And analyzing and processing the pipeline mapping data information and the pipeline mapping data information by using a common data other attribute missing judgment method, so that other attribute missing data information is formed, and the subsequent use of other attribute missing data information is facilitated.

Step S330, according to the corresponding relation between the pipe point measurement data information, the pipeline mapping data information, the key attribute missing data information, the other attribute missing data information and the preset attribute missing data information, analyzing and obtaining the attribute missing data information corresponding to the pipe point measurement data information, the pipeline mapping data information, the key attribute missing data information and the other attribute missing data information, and taking the other attribute missing data information and the attribute missing data information as the common data effective result information.

The attribute non-missing data information refers to data information of the management point data and the pipeline data which are not in lack in the aspect of common data, and the attribute non-missing data information is obtained by inquiring a database storing the attribute non-missing data information.

Analyzing and acquiring attribute non-missing data information through pipe point survey data information, pipeline survey data information, key attribute missing data information and other attribute missing data information, and taking the other attribute missing data information and the attribute non-missing data information as common data effective result information, so that the acquired common data effective result information comprises pipe point data and pipeline data of a water supply pipeline which are not missing or have other attribute missing, and further, the accuracy of the acquired common data effective result information is improved.

In step S500 shown in fig. 1, in order to further ensure the rationality of the geographical data quality inspection result information, further individual analysis calculation of the geographical data quality inspection result information is required, specifically, the steps shown in fig. 3 will be described in detail.

Referring to fig. 3, according to a preset geographical data quality inspection method, analyzing and processing pipeline geographical data information and pipeline geographical data information to form geographical data quality inspection result information includes the following steps:

step S510, analyzing and processing the pipeline geographic data information and the pipeline geographic data information according to a preset geographic data topology checking method to form geographic data topology error result information.

The geographic data topology checking method is used for carrying out topology checking on the pipeline geographic data information and the pipeline geographic data information, and is obtained by inquiring a database storing the geographic data topology checking method.

The geographic data topology error result information refers to management point geographic data information and pipeline geographic data information with topology errors, and the management point geographic data information and the pipeline geographic data information are analyzed and processed through a geographic data topology checking method, so that the geographic data topology error result information is formed, and the subsequent use of the geographic data topology error result information is facilitated.

Step S520, analyzing the pipeline geographic data information and the pipeline geographic data information according to the preset four-to-range confirmation method to form the whole four-to-range initial information.

The four-to-range confirmation method is a method for confirming four-to-range in geographic data, and is obtained by inquiring a database storing the four-to-range confirmation method.

The whole four-to-range initial information refers to the pipeline point geographic data information and the spatial information formed by the four-to-range of the spatial position of the pipeline geographic data information. And analyzing and processing the pipeline geographic data information and the pipeline geographic data information by a four-to-range confirmation method, so that integral four-to-range initial information is formed, and the integral four-to-range initial information is convenient to use subsequently.

In step S530, the entire four-to-range initial information is analyzed according to the preset range dividing method to form subspace initial range information.

The range dividing method is a method for dividing a space range, and the range dividing method is obtained by inquiring a database storing the range dividing method.

The subspace initial range information is initial subspace information formed by dividing the whole four-to-range initial information, and the whole four-to-range initial information is analyzed and processed through a range dividing method, so that subspace initial range information is formed, the space range of single checking processing is reduced, and the subsequent checking efficiency is improved. In this embodiment, the entire four-to-range initial information is divided into nine subspaces, and each subspace is used as subspace initial range information.

Step S540, analyzing and obtaining subspace adjustment range information corresponding to the subspace initial range information and the space adjustment information according to the corresponding relation between the subspace initial range information, the preset space adjustment information and the preset subspace adjustment range information.

The space adjustment information is information for adjusting the inclusion range of the space, and the space adjustment information is obtained by inquiring a database storing the space adjustment information. In this embodiment, the spatial adjustment information is that each edge of the spatial range extends outward by a tolerance distance of 0.08 meters from the two end points of the edge.

The subspace adjustment range information refers to the space range information after subspace adjustment, and the subspace adjustment range information is obtained by inquiring a database storing the subspace adjustment range information.

The subspace adjustment range information is obtained through analysis of the subspace initial range information and the space adjustment information, so that the subspace adjustment range information can be conveniently used later.

Step S550, according to the preset space inclusion selection method, the subspace adjustment range information, the pipe point geographic data information and the pipeline geographic data information are analyzed and processed to form adjustment subspace pipe point information and adjustment subspace pipeline information.

The space inclusion selection method is a method for selecting pipe point geographic data information and pipeline geographic data information contained in different subspaces, and the space inclusion selection method is obtained by inquiring a database storing the space inclusion selection method.

The adjusted subspace pipe point information refers to pipe point information in the adjusted subspace, and the adjusted subspace pipe line information refers to pipe line information in the adjusted subspace.

The subspace adjustment range information, the pipeline point geographic data information and the pipeline geographic data information are analyzed and processed through a space inclusion selection method, so that adjustment subspace pipeline point information and adjustment subspace pipeline information are formed, and the subsequent use of the adjustment subspace pipeline point information and the adjustment subspace pipeline information is facilitated.

Step S560, according to the preset repeated pipe point checking method, the adjusted sub-space pipe point information is analyzed and processed to form repeated pipe point result information.

The repeated point-of-pipe checking method refers to a method for checking whether the point in the subspace is repeatedly checked, and the repeated point-of-pipe checking method is obtained by inquiring a database storing the repeated point-of-pipe checking method.

The repeated pipe point result information refers to repeated result information of the pipe points in the subspace, and analysis processing is carried out on the adjustment subspace pipe point information through a repeated pipe point checking method, so that repeated pipe point result information is formed, and the repeated pipe point result information is convenient to use.

In step S570, the pipeline information in the adjustment space is analyzed according to the predetermined pipeline error checking method to form the pipeline error result information.

The pipeline error checking method is a method for checking whether a pipeline point in the subspace has an error or not, and is obtained by inquiring a database storing the pipeline error checking method.

The pipeline error result information refers to the result information that the pipeline in the subspace has errors, and the pipeline information in the subspace is analyzed and processed through the pipeline error checking method, so that the pipeline error result information is formed, and the pipeline error result information is convenient to use in the follow-up process.

Step S580, taking the geographic data topology error result information, the repeated management point result information and the pipeline error result information as geographic data quality inspection result information.

The geographic data topology error result information, the repeated pipe point result information and the pipeline error result information are used as geographic data quality inspection result information, so that the acquired geographic data quality inspection result information comprises pipe point data and pipeline data with topology errors, pipe point data with repeated pipe points and pipeline data with pipeline errors, and the accuracy of the acquired geographic data quality inspection result information is improved.

In step S510 shown in fig. 3, in order to further ensure the rationality of the geographic data topology error result information, further separate analysis and calculation of the geographic data topology error result information is required, specifically, the steps shown in fig. 4 are described in detail.

Referring to fig. 4, according to a preset geographic data topology checking method, analyzing and processing pipeline geographic data information and pipeline geographic data information to form geographic data topology error result information includes the following steps:

step S511, analyzing and obtaining the integral point location corresponding to the point geographic data information according to the corresponding relation between the point geographic data information and the preset integral point location.

The integral pipe point position point is a position point where a pipe point is located in integral pipe point data of a water supply pipeline, and is obtained by inquiring a database storing the integral pipe point position point.

And the position point of the whole pipe point is obtained through the analysis of the geographical data information of the pipe point, so that the subsequent use of the whole pipe point position point is convenient.

In step S512, the integral pipeline endpoint location point corresponding to the pipeline geographic data information is obtained by analyzing according to the corresponding relation between the pipeline geographic data information and the preset integral pipeline endpoint location point.

The integral pipeline endpoint location point refers to a location point where a pipeline endpoint is located in pipeline data of the whole water supply pipeline, and is obtained by inquiring a database storing the integral pipeline endpoint location point.

And the position points of the endpoints of the whole pipeline are obtained through pipeline geographic data information analysis, so that the position points of the endpoints of the whole pipeline are convenient to use subsequently.

In step S513, it is determined whether the integral pipe point position points are in one-to-one correspondence with the integral pipe line end point position points. If yes, go to step S514; if not, step S515 is performed.

And judging whether redundant pipe points or pipe point shortage exists or not by judging whether the position points of the integral pipe points are in one-to-one correspondence with the position points of the end points of the integral pipeline.

Step S514, outputting preset topology error-free result information and taking the topology error-free result information as geographical data topology error result information.

The topology error-free result information refers to the result information of the management point geographical data information and the pipeline geographical data information, wherein the topology error-free result information is obtained by inquiring a database storing the topology error-free result information.

When the integral pipeline point position points are in one-to-one correspondence with the integral pipeline point position points, the phenomenon that redundant pipeline points or fewer pipeline points do not exist at the moment is indicated, and therefore preset topology error-free result information is output and used as geographic data topology error result information, and the accuracy of the acquired geographic data topology error result information is improved.

In step S515, the redundant global pipe point location points or global pipeline end point location points are used as geographic data topology error result information.

When the position points of the whole pipeline points do not correspond to the position points of the whole pipeline end points one by one, the phenomenon that redundant pipeline points or fewer pipeline points exist at the moment is indicated, so that the redundant position points of the whole pipeline points or the position points of the whole pipeline end points are used as geographic data topology error result information, and the accuracy of the acquired geographic data topology error result information is improved.

In step S560 shown in fig. 3, in order to further ensure the rationality of the repeated point result information, further individual analysis calculation of the repeated point result information is required, specifically, the detailed description will be given by the steps shown in fig. 5.

Referring to fig. 5, according to a preset repeated pipe point checking method, the analyzing process of the adjusted subspace pipe point information to form repeated pipe point result information includes the following steps:

in step S561, according to the corresponding relationship between the adjustment subspace point information and the preset adjustment subspace point position point, the adjustment subspace point position point corresponding to the adjustment subspace point information is obtained.

The adjusting subspace point position point refers to a point position point where a point in the adjusted subspace is located, and the adjusting subspace point position point is obtained by inquiring a database storing the adjusting subspace point position point.

And obtaining the position point of the adjusting subspace pipe point through analyzing the information of the adjusting subspace pipe point, thereby facilitating the subsequent use of the position point of the adjusting subspace pipe point.

Step S562, according to the position points of the arbitrary two adjustment subspace pipe points, analyzing and calculating the distance value between the position points of the arbitrary two adjustment subspace pipe points and taking the distance value as the actual distance value of the pipe points.

The actual distance value of the pipe point refers to the distance value between any two pipe points, the distance value between the position points of the pipe points of any two adjusting subspaces is analyzed and calculated through the position points of the pipe points of any two adjusting subspaces, and the distance value between the position points of the pipe points of any two adjusting subspaces is used as the actual distance value of the pipe point, so that the subsequent use of the actual distance value of the pipe point is facilitated.

Step S563, judging whether the actual distance value of the pipe point is smaller than the preset spatial distance tolerance value of the pipe point. If yes, go to step S564; if not, step S565 is performed.

The pipe point space distance tolerance value refers to a maximum distance value which can be allowed between two pipe points, and the pipe point space distance tolerance value is obtained by inquiring a database storing the pipe point space distance tolerance value. In this embodiment, the pipe point space distance tolerance value is 0.08 meters.

And judging whether the actual distance value of the pipe points is smaller than a preset pipe point space distance tolerance value or not, so as to judge whether any two pipe points overlap or not.

In step S564, any two adjustment subspace point positions are used as the repeated point result information.

When the actual distance value of the pipe point is smaller than the preset spatial distance tolerance value of the pipe point, the phenomenon that any two pipe points overlap at the moment is indicated, so that any two adjustment subspace pipe point position points are used as repeated pipe point result information, and the accuracy of the obtained repeated pipe point result information is improved.

Step S565, outputting the preset normal result information of the pipe point.

The normal result information of the management point refers to the result information that the management point is normal, and the normal result information of the management point is obtained by inquiring a database storing the normal result information of the management point.

When the actual distance value of the pipe points is not smaller than the preset pipe point space distance tolerance value, the phenomenon that any two pipe points are not overlapped at the moment is indicated, and preset pipe point normal result information is output.

In step S570 shown in fig. 3, in order to further ensure the rationality of the pipeline error result information, further separate analysis and calculation of the pipeline error result information is required, specifically, the detailed description will be given by the steps shown in fig. 6.

Referring to fig. 6, the analyzing process of the adjusted space pipeline information according to the preset pipeline error checking method to form the pipeline error result information includes the following steps:

in step S571, according to the corresponding relationship between the adjustment subspace pipeline information and the preset adjustment subspace pipeline endpoint position point, the adjustment subspace pipeline endpoint position point corresponding to the adjustment subspace pipeline information is obtained.

The adjusting subspace pipeline endpoint position point refers to a position point of a pipeline endpoint in the adjusted subspace, and the adjusting subspace pipeline endpoint position point is obtained by inquiring a database storing the adjusting subspace pipeline endpoint position point.

And acquiring the end point position point of the adjusting subspace pipeline through analyzing the information of the adjusting subspace pipeline, thereby facilitating the subsequent use of the end point position point of the adjusting subspace pipeline.

In step S572, according to the adjusted subspace pipeline endpoint position points on the same pipeline and the adjusted subspace pipeline endpoint position points on other arbitrary pipelines, the distance values between the adjusted subspace pipeline endpoint position points on the same pipeline and the adjusted subspace pipeline endpoint position points on other arbitrary pipelines are analyzed and calculated, and are used as the actual distance values of the pipeline endpoints.

The actual distance value of the pipeline end points refers to the distance value between any one end point on one pipeline and any one end point on any other pipeline.

The distance value between the adjusting subspace pipeline end point position point on the same pipeline and the adjusting subspace pipeline end point position point on other arbitrary pipelines is analyzed and calculated, and the distance value between the adjusting subspace pipeline end point position point on the same pipeline and the adjusting subspace pipeline end point position point on other arbitrary pipelines is used as the pipeline end point actual distance value, so that the subsequent use of the pipeline end point actual distance value is facilitated.

In step S573, it is determined whether the actual distance values of the pipeline end points are all greater than the predetermined spatial distance tolerance value of the pipeline end points. If yes, go to step S574; if not, step S575 is performed.

The pipeline endpoint spatial distance tolerance value refers to a maximum distance value that can be allowed by endpoint distances between any two pipelines, and the pipeline endpoint spatial distance tolerance value is obtained by querying a database storing the pipeline endpoint spatial distance tolerance values. In this embodiment, the spatial distance tolerance value of the pipeline end point is 0.08 m.

And judging whether the actual distance values of the pipeline end points are larger than the preset spatial distance tolerance value of the pipeline end points or not, so as to judge whether an isolated pipeline exists or not.

In step S574, the adjusted subspace pipeline information corresponding to the end point position point of the adjusted subspace pipeline on the same pipeline is used as the isolated pipeline result information, and the isolated pipeline result information is used as the pipeline error result information.

The orphaned pipeline result information refers to result information that the pipeline is in orphaned state. When the actual distance values of the pipeline end points are larger than the preset spatial distance tolerance values of the pipeline end points, the distances between the pipeline and other pipelines are far, namely the pipeline is an isolated pipeline, so that the adjustment subspace pipeline information corresponding to the adjustment subspace pipeline end point position points on the same pipeline is used as isolated pipeline result information, and the isolated pipeline result information is used as pipeline error result information, and the accuracy of the obtained pipeline error result information is improved.

Step S575, outputting preset pipeline normal result information.

The pipeline normal result information refers to result information that a pipeline is normal, and the pipeline normal result information is obtained by inquiring a database storing the pipeline normal result information.

When the actual distance value of the pipeline end point is not equal to the preset pipeline end point space distance tolerance value, the condition that the distance between the pipeline and other pipelines is short at the moment is indicated, namely the pipeline is not an isolated pipeline, so that preset pipeline normal result information is output.

After step S575 shown in fig. 6, in order to further ensure the rationality after outputting the preset pipeline normal result information, further separate analysis and calculation is required after outputting the preset pipeline normal result information, specifically, the steps shown in fig. 7 will be described in detail.

Referring to fig. 7, the steps after outputting the preset pipeline normal result information include the steps of:

in step S5751, according to the corresponding relationship between the adjustment subspace pipeline information and the preset adjustment subspace pipeline midpoint position point, the adjustment subspace pipeline midpoint position point corresponding to the adjustment subspace pipeline point information is obtained by analysis.

The point position of the midpoint of the adjusted subspace pipeline refers to the point position of the midpoint of the pipeline in the adjusted subspace, and the point position of the midpoint of the adjusted subspace pipeline is obtained by inquiring a database storing the point position of the midpoint of the adjusted subspace pipeline.

And the point position of the middle point of the adjusting subspace pipeline is obtained through analyzing the information of the adjusting subspace pipeline, so that the point position of the middle point of the adjusting subspace pipeline is convenient to use in the follow-up process.

In step S5752, according to the midpoint position points of any two adjustment subspace pipelines, the distance value between the midpoint position points of any two adjustment subspace pipelines is analyzed and calculated, and is used as the actual distance value of the midpoint of the pipelines.

The actual distance value of the middle point of the pipeline refers to the actual distance value between the middle points of any two pipelines, and the actual distance value of the middle point of the pipeline is obtained by inquiring a database storing the actual distance value of the middle point of the pipeline.

The distance value between the midpoint position points of any two adjusting subspace pipelines is analyzed and calculated, and the distance value between the midpoint position points of any two adjusting subspace pipelines is used as the actual distance value of the midpoint of the pipelines, so that the subsequent use of the actual distance value of the midpoint of the pipelines is facilitated.

In step S5753, it is determined whether the actual distance value of the midpoint of the pipeline is greater than the predetermined spatial distance tolerance value of the midpoint of the pipeline. If yes, go to step S5754; if not, step S5755 is performed.

The spatial distance tolerance value of the middle point of the pipeline refers to a maximum distance value which can be allowed by the spatial distance of the middle point between any two pipelines, and the spatial distance tolerance value of the middle point of the pipeline is obtained by inquiring a database storing the spatial distance tolerance value of the middle point of the pipeline. In this embodiment, the spatial distance tolerance value of the midpoint of the pipeline is 0.08 meters.

And judging whether the actual distance value of the midpoint of the pipelines is larger than a preset spatial distance tolerance value of the midpoint of the pipelines, so as to judge whether the midpoint positions between any two pipelines overlap.

Step S5754, the jump proceeds to step S575.

When the actual distance value of the midpoint of the pipeline is greater than the preset spatial distance tolerance value of the midpoint of the pipeline, it is indicated that the midpoint position between any two pipelines is not overlapped at this time, so step S575 is performed in a skip mode.

In step S5755, according to the corresponding relationship between the two adjustment subspace pipeline information corresponding to the actual distance value in the pipeline and the preset adjustment subspace pipeline length actual value, the two adjustment subspace pipeline length actual values corresponding to the adjustment subspace pipeline information are obtained.

The adjusted subspace pipeline length actual value refers to an actual length value of a pipeline located in the adjusted subspace, and the adjusted subspace pipeline length actual value is obtained by inquiring a database storing the adjusted subspace pipeline length actual value.

When the actual distance value of the midpoint of the pipeline is not larger than the preset tolerance value of the spatial distance of the midpoint of the pipeline, the fact that the midpoint position between any two pipelines is overlapped at the moment is indicated, so that the actual values of the lengths of the two subspace pipelines are obtained through analysis of the information of the subspace pipelines, the subsequent two actual values of the lengths of the subspace pipelines corresponding to the overlapping of the midpoint position between the two pipelines are facilitated, and the subsequent actual values of the lengths of the subspace pipelines are conveniently used.

In step S5756, the difference between the two actual values of the adjusted subspace pipeline length is analyzed and calculated according to the two actual values of the adjusted subspace pipeline length, and is used as the actual deviation value of the pipeline length.

The pipeline length actual deviation value refers to the length deviation actual value between two pipelines corresponding to overlapping of the midpoint position, the difference between the two adjustment subspace pipeline length actual values is analyzed and calculated, and the difference between the two adjustment subspace pipeline length actual values is used as the pipeline length actual deviation value, so that the subsequent pipeline length actual deviation value can be conveniently used.

In step S5757, according to the preset pipeline angle confirming method, two adjustment subspace pipeline information corresponding to the pipeline midpoint actual distance value is analyzed to form a pipeline actual angle cosine value.

The pipeline included angle confirming method is used for confirming the included angle between two pipelines, and is obtained by inquiring a database storing the pipeline included angle confirming method.

And analyzing and processing the two adjustment subspace pipeline information corresponding to the pipeline midpoint actual distance value by a pipeline included angle confirmation method, so that a pipeline actual included angle cosine value is formed, and the subsequent pipeline actual included angle cosine value is convenient to use.

For example, when two pipeline ends of two pipelines are (X1, Y1, Z1), (X2, Y2, Z2), (X3, Y3, Z3), (X4, Y4, Z4), respectively. At this time

In step S5758, it is determined whether the actual deviation value of the pipeline length is smaller than the predetermined tolerance value of the pipeline length and whether the cosine value of the actual included angle of the pipeline is larger than the predetermined tolerance value of the pipeline cosine.

The pipeline length tolerance value refers to a maximum allowable length deviation value between two pipelines, and the pipeline length tolerance value is obtained by inquiring a database storing the pipeline length tolerance value. In this example, the line length tolerance value is 0.16 meters.

The pipeline cosine tolerance value refers to a minimum cosine value which can be allowed by an included angle between two pipelines, and the pipeline cosine tolerance value is obtained by inquiring a database storing the pipeline cosine tolerance value. In this embodiment, the line cosine tolerance value is 0.96.

And judging whether the actual deviation value of the pipeline length is smaller than the preset pipeline length tolerance value and whether the cosine value of the actual included angle of the pipeline is larger than the preset pipeline cosine tolerance value, so that whether the two pipelines are overlapped or not is judged.

In step S5759, if the actual deviation value of the pipeline length is smaller than the tolerance value of the pipeline length and the cosine value of the actual included angle of the pipeline is greater than the tolerance value of the cosine of the pipeline, two pieces of adjustment subspace pipeline information corresponding to the actual distance value of the midpoint of the pipeline are used as repeated pipeline result information, and the repeated pipeline result information is used as pipeline error result information.

When the actual deviation value of the pipeline length is smaller than the tolerance value of the pipeline length and the cosine value of the actual included angle of the pipeline is larger than the tolerance value of the cosine of the pipeline, the condition that the two pipelines are overlapped at the moment is indicated, so that two pieces of adjustment subspace pipeline information corresponding to the actual distance value of the midpoint of the pipeline are used as repeated pipeline result information, and the repeated pipeline result information is used as pipeline error result information, and the accuracy of the obtained pipeline error result information is improved.

Step S575A, otherwise, outputting the preset pipeline normal result information.

When the actual deviation value of the pipeline length is not smaller than the tolerance value of the pipeline length or the cosine value of the actual included angle of the pipeline is not larger than the tolerance value of the cosine of the pipeline, the condition that no coincidence exists between the two pipelines at the moment is indicated, and therefore preset normal result information of the pipelines is output.

Referring to fig. 8, based on the same inventive concept, an embodiment of the present invention provides a water supply line detection data quality inspection system, including:

the acquisition module 1 is used for acquiring detection data information of the urban water supply pipeline;

a memory 2 for storing a program of a water supply line detection data quality inspection method as described in any one of fig. 1 to 7;

the processor 3, a program in memory, is capable of being loaded by the processor and implements a water supply line detection data quality inspection method as in any of figures 1 to 7.

Based on the same inventive concept, an embodiment of the present invention provides a water supply line detection data quality inspection apparatus including a memory and a processor, the memory storing a computer program capable of being loaded by the processor and executing a water supply line detection data quality inspection method as in any one of fig. 1 to 7.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.

An embodiment of the present invention provides a computer storage medium storing a computer program capable of being loaded by a processor and executing a water supply line detection data quality inspection method as set forth in any one of fig. 1 to 7.

The computer storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The foregoing description of the preferred embodiments of the present application is not intended to limit the scope of the application, in which any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

Claims

1. A method of quality inspection of water supply line probe data, comprising:

acquiring detection data information of urban water supply pipelines;

2. The method of claim 1, wherein analyzing the pipeline mapping data information and the pipeline mapping data information to form the normal data valid result information and the normal data invalid result information according to the preset normal data quality inspection method comprises:

3. The method of claim 1, wherein analyzing the pipeline geographical data information and the pipeline geographical data information to form geographical data quality inspection result information according to the predetermined geographical data quality inspection method comprises:

4. A water supply pipeline detection data quality inspection method according to claim 3, wherein analyzing the pipeline geographical data information and the pipeline geographical data information according to the preset geographical data topology inspection method to form geographical data topology error result information comprises:

5. A water supply line inspection data quality control method according to claim 3, wherein analyzing the adjusted sub-space point information to form repeated point result information according to a predetermined repeated point inspection method comprises:

if not, outputting preset normal result information of the pipe point.

6. A water supply pipeline inspection method according to claim 3, wherein analyzing the subspace pipeline information to form pipeline error result information according to a predetermined pipeline error inspection method comprises:

If not, outputting preset pipeline normal result information.

7. The method for quality inspection of water supply line inspection data according to claim 6, further comprising the step of outputting predetermined line normal result information, in particular, as follows:

if yes, outputting preset pipeline normal result information;

otherwise, outputting the preset normal result information of the pipeline.

8. A water supply line inspection data quality control system, comprising:

the acquisition module (1) is used for acquiring detection data information of the urban water supply pipeline;

a memory (2) for storing a program of a water supply line detection data quality inspection method according to any one of claims 1 to 7;

a processor (3) in which a program is loadable and executable by the processor and implements a water supply line detection data quality inspection method as claimed in any one of claims 1 to 7.

9. A water supply line detection data quality inspection apparatus comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing a water supply line detection data quality inspection method as claimed in any one of claims 1 to 7.

10. A computer storage medium storing a computer program capable of being loaded by a processor and executing a water supply line detection data quality inspection method according to any one of claims 1 to 7.