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Method and device for storing spatial data used in planning industry

A spatial data and industry technology, applied in geographic information databases, database management systems, structured data retrieval, etc., can solve problems such as existing data and low spatial data efficiency, and achieve the effect of improving efficiency and increasing accuracy

Active Publication Date: 2022-01-07
TAIHUA WISDOM IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a method and device for storing spatial data used by the planning industry, as well as computer equipment and computer-readable storage media, so as to solve the problem of storing spatial data used by the planning industry in the prior art. The time efficiency is low, and the possibility of data problems is high.

Method used

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  • Method and device for storing spatial data used in planning industry
  • Method and device for storing spatial data used in planning industry
  • Method and device for storing spatial data used in planning industry

Examples

Experimental program
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Embodiment 1

[0035] figure 1 It is a flow chart of the steps of the method for storing the spatial data used by the planning industry provided by Embodiment 1 of the present invention, as shown in figure 1 As shown, the method for storing the spatial data used by the planning industry provided by this embodiment includes the following steps S101 to S107:

[0036] Step S101: Receive the planned storage space data.

[0037] When planning, you can use CAD software to make planning drawings. The completed planning drawings are corresponding to CAD data, and the spatial data to be stored is the spatial data with attributes converted from CAD data. Optionally, the spatial data to be stored for the SHP data.

[0038] Step S102: Construct a configuration file for checking the layer fields of the spatial data to be stored.

[0039] In the configuration file, write the layers of the spatial data to be stored, the fields for each layer, and the attribute information about the fields that need to be ...

Embodiment 2

[0052] figure 2 It is a flow chart of the steps of the method for storing the spatial data used by the planning industry provided by Embodiment 2 of the present invention. This embodiment is a preferred embodiment based on the above-mentioned Embodiment 1. For relevant parts, please refer to the above-mentioned Embodiment 1. Such as figure 2 As shown, the method for storing the spatial data used by the planning industry provided by this embodiment includes the following steps S201 to S208:

[0053] Step S201: Receive the planned storage space data.

[0054] Step S202: Construct a configuration file for checking the layer fields of the spatial data to be stored.

[0055] Among them, the configuration file includes N columns of data, where the first column is the layer, the second column is the data dimension, and each column from the third column to the Nth column is a field formula corresponding to a field, where N is greater than Or an integer equal to 3, the data dimens...

Embodiment 3

[0068] image 3 It is a flow chart of the steps of the method for storing the spatial data used by the planning industry provided by Embodiment 3 of the present invention. This embodiment is a preferred embodiment based on the above-mentioned Embodiment 1. For relevant parts, please refer to the above-mentioned Embodiment 1. Such as image 3 As shown, the method for storing the spatial data used by the planning industry provided by this embodiment includes the following steps S301 to S310:

[0069] Step S301: Receive the planned storage space data.

[0070] Step S302: Construct a configuration file for checking layer fields of spatial data to be stored.

[0071] The configuration file includes N columns of data, where the first column is the layer, the second column is the data dimension, and each of the third to Nth columns is a field formula corresponding to a field, where N is greater than or equal to An integer of 3, the data dimension is used to indicate whether the sp...

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Abstract

The invention discloses a method and device for storing spatial data used by planning industries, the method comprising: receiving planned spatial data to be stored; constructing a configuration file for checking layer fields of the spatial data to be stored ;Call the dictionary generation interface to generate a check dictionary according to the configuration file; call the layer field check interface to check whether there is a problem with the layer field of the spatial data to be stored; when a certain field does not match the check dictionary, determine whether the field Satisfy the preset modification rules; when the field meets the preset modification rules, call the layer field modification interface to modify the unmatched fields according to the check dictionary; store the modified spatial data to be stored in the database. Through the present invention, the attribute fields of the spatial data to be stored are automatically inspected, thereby improving storage efficiency.

Description

technical field [0001] The present invention relates to the technical field of planning industry, and more specifically, to a method and device for storing spatial data used in the planning industry into a database. Background technique [0002] The spatial data used in the planning industry is generally the result data output after the city planning and design by the design unit designated by the local or planning bureau. This kind of result data is mostly CAD graphic data. Since CAD data has no attribute value and is inconvenient to save, Therefore, the CAD data will be converted into spatial data with attribute values ​​and stored in the database first. At the same time, the attribute values ​​of the data can be stored in the database together, which is convenient for future reference or revision. [0003] In the process of planning data warehousing, it is necessary to perform quality inspection on all the spatial data to be warehousing. Among them, the field attribute in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29G06F16/25
Inventor 郝敬全郭振马述杰王宏
Owner TAIHUA WISDOM IND GRP CO LTD