Urban and rural planning inspection surveying and mapping data processing method
Technical Field
The invention relates to the field of surveying and mapping, in particular to a method for processing urban and rural planning, inspection and surveying and mapping data.
Background
In recent years, the administrative department for urban and rural planning in the pearl sea has innovated a planning supervision and management mechanism and basically realizes the full-flow management of the planning and supervision of the construction engineering by strengthening the process supervision of the whole life cycle (planning stage) of the construction engineering and informing the construction unit of handling the relevant procedures of the next stage in advance according to the progress condition of the engineering. The 'urban and rural planning regulations in the special area of the Zhuhai economy' issued in 2013 defines each key node of a planning inspection system and a whole life cycle (planning stage) of a series construction project, and plays an important role in ensuring the effective implementation of urban and rural planning. In the research and development process of carrying out related surveying and mapping services by taking urban and rural planning inspection surveying and mapping data as core data for urban and rural planning construction, the automatic generation method of the urban and rural planning inspection surveying and mapping result reflects the inspection result of the surveying and mapping plan, is a very important technical problem, and is a technical problem to be solved urgently.
The urban and rural planning and inspection related data are various in types and complex in inspection conditions, and include planning and inspection such as construction red lines, construction pay-off lines of building construction projects, underground or semi-underground structures of the building construction projects, first standard floors (+ -0) of the building construction projects, pre-sale permission of commodity house construction projects, pipelines, roads and bridges, construction pay-off lines of other construction projects, earth covering of underground pipelines and the like, and inspection results of various planning and inspection are also complex and complicated. Therefore, in order to obtain a relatively accurate inspection result, the requirement on the professional knowledge of an inspector is very high, and the labor cost investment is relatively large. In addition, the data volume of the surveying and mapping data is large, the specialization is strong, even surveying and mapping professionals are difficult to ensure the accuracy of all data and the correctness of data processing results, and the accuracy of the data and the correctness of the data processing results are the primary conditions for generating correct surveying and mapping conclusions.
In summary, in order to improve the efficiency and the accuracy of mapping result generation, reduce careless mistakes of mapping results caused by human factors, and reduce the labor cost, it is necessary to study a method for processing urban and rural planning inspection mapping data.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method for processing urban and rural planning, inspection, surveying and mapping data.
The invention is realized by the following technical scheme, and the method for processing the urban and rural planning inspection surveying and mapping data comprises the following steps:
s1, obtaining a detection type of an object to be detected;
s2, inputting project information according to the inspection type;
s3, constructing a planning, inspection and testing feature point plane coordinate data set and a height index data set with attributes, and constructing a planning, inspection and testing permission feature point plane coordinate data set and a height index data set with attributes;
s4, performing data matching processing on the planning, inspection and testing feature points with the attributes and the planning, inspection and permission feature points with the attributes;
and S5, automatically generating urban and rural planning, inspection and surveying results.
Further, the air conditioner is provided with a fan,
s2 includes:
acquiring the item information field description, the inspection item and the limited difference value of the object to be inspected from a preset inspection rule base according to the inspection type, and inputting the item information according to the item information field description; the method specifically comprises the following steps: acquiring the item information field description, the inspection item and the limit difference value thereof corresponding to the object to be detected from a preset inspection rule base according to the inspection type, wherein the inspection item comprises a contour shape, a position side length and a height index;
s3 includes:
respectively constructing a building peripheral axis intersection point polygon according to the planning, checking and testing feature point plane coordinate set and the planning, checking and testing permitted feature point plane coordinate set, and automatically giving attributes to feature points in the polygon according to a preset rule, wherein the preset rule is clockwise or anticlockwise, and the attributes comprise a point name, a planning, checking and building layer, a pipeline type and/or whether to participate in comparison; the roll call refers to a code of a feature point; the planning and checking building layer refers to a natural layer of the building where the characteristic points are located; the pipeline categories include water supply, water drainage, gas, industrial piping, power and communications; whether the attribute participating in comparison is represented by a Boolean value, if the Boolean value is true, the attribute participates in the inspection, and if the Boolean value is false, the attribute does not participate in the inspection;
according to the height index data of the planning inspection and testing feature points and the planning inspection and testing permission feature points, giving inspection and testing position attributes and pipeline form attributes to the feature points; the testing position refers to position description information of the characteristic point; the pipeline form refers to the arrangement mode of the characteristic points, and comprises pipelines, pipe blocks and channels;
s4 includes:
automatically calculating poor height index data according to the height index data of the planning inspection and testing feature points and the planning inspection and testing permission feature points which are endowed with the attributes, and storing the calculation result of the poor height index data in a database in a form;
matching the planning permission feature point plane coordinate set with the planning inspection and testing feature point plane coordinate set, wherein if the attributes of the planning inspection permission feature point and the planning inspection and testing feature point are the same, the matching is successful;
if the matching is successful, bringing the feature point plane coordinate data successfully matched into the feature point set to be processed;
and performing the following processing on the feature points to be processed in the feature point set to be processed:
automatically calculating the relative side length, the poor plane coordinate and the poor relative side length of the object to be detected, and storing the automatically calculated result in a database in a form;
comparing the data with poor plane coordinates, poor relative side length and poor height index with the tolerance requirement of the inspection item respectively, and automatically judging whether the data exceeds the tolerance or not;
automatically counting the qualification rate according to the comparison result, giving a standardized planning test conclusion, and simultaneously storing the conclusion in a database in a form;
and acquiring a report template of the planning inspection result according to the planning inspection type, and automatically generating a standardized urban and rural planning inspection surveying and mapping result by combining the project information, successfully matched planning inspection feature point plane coordinate data and height index data, successfully matched planning inspection permission feature point plane coordinate data and height index data, a matching result and a planning inspection conclusion.
Further, if the limit is exceeded: the display is highlighted.
Further, the planning test conclusion comprises a planning test result and a standardized description of a planning test specific case.
The invention has the beneficial effects that:
the invention provides a method for processing urban and rural planning inspection surveying and mapping data, which realizes automatic matching of surveying and mapping data and automatic generation of surveying and mapping results, remarkably improves the efficiency and the accuracy of surveying and mapping result generation through an optimized data processing method, reduces careless mistakes of surveying and mapping results caused by human factors, remarkably reduces the labor cost, and basically realizes automation and intellectualization of surveying and mapping result output.
Drawings
Fig. 1 is a flowchart of a method for processing urban and rural planning inspection mapping data provided in embodiment 1;
FIG. 2 is a flowchart of a matching method provided in embodiment 1;
fig. 3 is a flowchart of processing feature points to be processed in embodiment 1.
Detailed description of the invention
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1:
a method for processing urban and rural planning inspection mapping data, as shown in fig. 1, the method comprising:
s1, obtaining a detection type of an object to be detected;
the inspection types include: the method comprises the following steps of carrying out planning inspection on a ground red line for construction, a construction paying-off line of a building construction project, an underground or semi-underground structure of the building construction project, a first standard layer (+ -0) of the building construction project, a pre-sale permission of a commodity building construction project, a pipeline, a road bridge, a construction paying-off line of other construction projects, earthing of the underground pipeline and the like.
S2, inputting project information according to the inspection type;
s3, constructing a planning, inspection and testing feature point plane coordinate data set and a height index data set with attributes, and constructing a planning, inspection and testing permission feature point plane coordinate data set and a height index data set with attributes;
s4, performing data matching processing on the planning, inspection and testing feature points with the attributes and the planning, inspection and permission feature points with the attributes;
and S5, automatically generating urban and rural planning, inspection and surveying results.
Specifically, S2 includes:
acquiring the item information field description, the inspection item and the limited difference value of the object to be inspected from a preset inspection rule base according to the inspection type, and inputting the item information according to the item information field description; the method specifically comprises the following steps: and acquiring the item information field description, the inspection item and the limit difference value thereof corresponding to the object to be detected from a preset inspection rule base according to the inspection type, wherein the inspection item comprises a contour shape, a position side length and a height index.
S3 includes:
respectively constructing a building peripheral axis intersection point polygon according to the planning, checking and testing feature point plane coordinate set and the planning, checking and testing permitted feature point plane coordinate set, and automatically giving attributes to feature points in the polygon according to a preset rule, wherein the preset rule is clockwise or anticlockwise, and the attributes comprise a point name, a planning, checking and building layer, a pipeline type and/or whether to participate in comparison; the roll call refers to a code of a feature point; the planning and checking building layer refers to a natural layer of the building where the characteristic points are located; the pipeline categories include water supply, water drainage, gas, industrial piping, power and communications; and whether the attribute participates in comparison is represented by a Boolean value, if the Boolean value is true, the attribute participates in the inspection, and if the Boolean value is false, the attribute does not participate in the inspection.
According to the height index data of the planning inspection and testing feature points and the planning inspection and testing permission feature points, giving inspection and testing position attributes and pipeline form attributes to the feature points; the testing position refers to position description information of the characteristic point; the pipeline form refers to the arrangement mode of the characteristic points, and comprises pipelines, pipe blocks and channels;
s4 includes:
and automatically calculating poor height index data according to the height index data of the planning inspection and testing feature points and the planning inspection and testing permission feature points which are endowed with the attributes, and storing the calculation result of the poor height index data in a database in a form.
Matching the plan permission feature point plane coordinate set with the plan inspection and testing feature point plane coordinate set, as shown in fig. 2, specifically, describing the sequence and coordinate values of the plan inspection and testing feature points through an inspection point plan permission array, describing the sequence and coordinate values of the plan permission feature points corresponding to the object to be tested through a testing feature point coordinate array, and if the attributes of the plan inspection and testing feature points are the same as those of the plan inspection and testing feature points, the matching is successful;
if the matching is successful, bringing the feature point plane coordinate data successfully matched into the feature point set to be processed;
as shown in fig. 3, the following processing is performed on the feature points to be processed in the feature point set to be processed:
A1. automatically calculating the relative side length, the poor plane coordinate and the poor relative side length of the object to be detected, and storing the automatically calculated result in a database in a form;
A2. comparing the data with poor plane coordinates, poor relative side length and poor height index with the tolerance requirement of the inspection item respectively, and automatically judging whether the data exceeds the tolerance or not;
A3. automatically counting the qualification rate according to the comparison result, giving a standardized planning test conclusion, and simultaneously storing the conclusion in a database in a form;
A4. and acquiring a report template of the planning inspection result according to the planning inspection type, and automatically generating a standardized urban and rural planning inspection surveying and mapping result by combining the project information, successfully matched planning inspection feature point plane coordinate data and height index data, successfully matched planning inspection permission feature point plane coordinate data and height index data, a matching result and a planning inspection conclusion.
Further, if the limit is exceeded: the display is highlighted.
Further, the planning test conclusion comprises a planning test result and a standardized description of a planning test specific case.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.