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Data processing and warehousing method and device

A data processing and database technology, applied in the field of data processing, can solve problems such as complex processes and achieve the effect of simple processes

Active Publication Date: 2019-08-09
洛阳众智软件科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, it is often necessary to first install FME (Feature Manipulate Engine, spatial data conversion processing system) to generate a workspace to convert the data; and then store the converted data into the database through ArcCatalog. Installing FME also requires installing ArcCatalog. When converting and storing, manual operations are required, and the process is relatively complicated.

Method used

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  • Data processing and warehousing method and device
  • Data processing and warehousing method and device
  • Data processing and warehousing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] figure 1 It is a schematic flowchart of the data processing and storage method provided in Embodiment 1 of the present invention. Such as figure 1 As shown, this embodiment provides a method for data processing and warehousing, including:

[0052] Step 101, receiving the storage instruction of the CAD file;

[0053] Step 102, after receiving the warehousing instruction, obtain and analyze the CAD file to be warehousing through the OD library, and obtain the content of the analyzed CAD file;

[0054] Among them, the OD library is the basic library for secondary development. Through the OD library, the acquisition method, acquisition frequency, and entity data processing method of CAD files can be determined.

[0055] Step 103, processing the analyzed CAD file content into spatial data, and storing the processed spatial data in the GIS database through AE;

[0056] After the analysis of the CAD file is completed, the content in the CAD file is processed into spatial d...

Embodiment 2

[0060] figure 2 It is a schematic flowchart of the data processing and storage method provided in Embodiment 2 of the present invention. Such as figure 2 As shown, this embodiment provides a method for data processing and warehousing, including:

[0061] Step 201, receiving the storage instruction of the CAD file;

[0062] Step 202, after receiving the storage instruction, obtain the interface parameters, the interface parameters are set through the calling interface of the OD library;

[0063] Among them, the OD (OpenDesign) library is a secondary development library, and its call interface can read file data, and the interface parameters usually include determining the acquisition method and frequency of CAD files, and the processing method of entity data. Interface parameters are defined in the handler and can be set by the user in the handler.

[0064] Step 203, obtain the CAD file to be processed based on the interface parameters, and open the CAD file by the method...

Embodiment 3

[0117] Figure 4 It is a schematic structural diagram of the data processing storage device provided by Embodiment 3 of the present invention. Such as Figure 4 As shown, this embodiment provides a data processing storage device, including:

[0118] A processor 401, and a memory 402 connected to the processor;

[0119] memory for storing computer programs;

[0120] The processor is used to call and execute the computer program in the memory, so as to execute the method for data processing and storage in the first or second embodiment.

[0121] For the specific implementation scheme of this embodiment, refer to the relevant descriptions in the embodiments of the data processing storage method in the first and second embodiments above, and will not be repeated here.

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Abstract

The invention relates to a data processing and warehousing method and device, and relates to the technical field of data processing, wherein the method comprises the steps of receiving a warehousing instruction of a CAD file; after the warehousing instruction is received, obtaining and analyzing the CAD file to be warehoused through the OD library, and obtaining the analyzed CAD file content; processing the analyzed CAD file content into the spatial data, and storing the processed spatial data in a GIS database through AE; and displaying the spatial data stored in the GIS database in a graphical form.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a data processing storage method and equipment. Background technique [0002] CAD is an automatic computer-aided design software developed by Autodesk (Autodesk). With the widespread use of CAD and a large number of secondary developments based on CAD, the functions of CAD have been greatly expanded, and gradually introduced into surveying and mapping and other industries related to geographic information. various fields. [0003] In related work, a lot of spatial data needs to be processed, and most of these data exist in the form of CAD drawings. Since the data in CAD cannot be directly applied by the Geographic Information System (GIS), it is often necessary to double the data when using it. This process makes the data into a data form that is easy to be processed by GIS. [0004] When processing spatial data storage, it is necessary to convert the data first, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/25G06F16/29
CPCG06F16/25G06F16/29
Inventor 丁伟阮怀照刘从丰
Owner 洛阳众智软件科技股份有限公司
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