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Realization method of spatial data storage and processing middleware framework based on big data technology

A big data technology and spatial data technology, applied in the field of spatial data storage and processing middleware framework implementation based on big data technology, can solve problems such as spending too much time and money

Active Publication Date: 2021-06-08
武汉中地数码科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Big data (Bigdata) is generally used to describe the large amount of unstructured and semi-structured data created by a company, which takes too much time and money to download to a relational database for analysis

Method used

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  • Realization method of spatial data storage and processing middleware framework based on big data technology
  • Realization method of spatial data storage and processing middleware framework based on big data technology
  • Realization method of spatial data storage and processing middleware framework based on big data technology

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Embodiment Construction

[0054] Attached below Figure 1-Figure 5 The present invention will be further described with reference to specific examples, so that those skilled in the art can better understand the present invention and implement it, but the given examples are not intended to limit the present invention.

[0055] The present invention provides a method for storing and processing spatial data based on big data technology, comprising the following steps:

[0056] Step A) For the multi-source heterogeneous spatial data and system data with a large amount of data, use the ETL tool data extraction conversion tool to extract these data and convert them into data in a common format;

[0057] Step B) Store these data virtualized in the spatial big data distributed storage framework for unified management.

[0058] Furthermore, multi-source heterogeneous data sources include local file systems, relational databases, data import and export between spatial data management platforms and big data syst...

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Abstract

The present invention relates to a method for implementing a middleware framework for spatial data storage and processing based on big data technology. The method can provide users with a fast method for data content mixed with existing multi-source heterogeneous structured data and unstructured data. Acquisition methods, and use mainstream big data access tools to improve distributed storage efficiency. The implementation method of the spatial data storage and processing middleware framework based on the big data technology of the present invention includes a data extraction and conversion step and a data distributed storage step. By extracting, converting, and loading multi-source heterogeneous spatial data, a diversified fragmented non- The structured data distributed virtualization storage framework provides directly readable data content for subsequent spatial big data analysis and mining.

Description

technical field [0001] The present invention relates to a method for implementing a middleware framework for spatial data storage and processing based on big data technology. The method can provide users with a method for quickly performing data content mixed with existing multi-source heterogeneous structured data and unstructured data. Acquisition methods, and use mainstream big data access tools to improve distributed storage efficiency. Background technique [0002] Spatial data refers to the data used to represent the position, shape, size and distribution characteristics of spatial entities. It can be used to describe objects from the real world. It has characteristics such as positioning, qualitative, temporal and spatial relationships. Spatial data is a kind of data that uses basic spatial data structures such as points, lines, surfaces, and entities to represent the natural world on which people live. [0003] Big data refers to the collection of data captured, man...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/25
CPCG06F16/254
Inventor 吴信才万波吴亮周顺平胡茂胜杨林陈波
Owner 武汉中地数码科技有限公司
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