Industrial big data multidimensional analysis and visualization method based on JSON document structure

A technology of multi-dimensional analysis and document structure, applied in structured data retrieval, structured data browsing, database indexing, etc., can solve the problem of slow query speed of traditional data warehouse, complex analysis and mining of industrial big data, and representation of multi-source heterogeneous industrial data. data and other issues to achieve the effect of efficient storage
CN110618983AActive Publication Date: 2019-12-27FUDAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
FUDAN UNIV
Publication Date
2019-12-27

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Abstract

The invention belongs to the technical field of industrial big data application, and particularly relates to an industrial big data multidimensional analysis and visualization method based on a JSON document structure. The method comprises the following steps: by taking JSON as a basic carrier of data, constructing an industrial data mart in parallel by utilizing Spark and ElasticSearch through configuring a relational database and a file system data source and defining data conversion and data cleaning operations; configuring an overall process of data analysis in a graphical mode to construct an analysis data set of a multi-dimensional structure, and repeated association operation on massive data being avoided; and for a specific data analysis scene, customizing each dimension calculation index of the data analysis report in a visual dragging mode based on a pre-constructed multi-dimensional analysis data set, and generating an interactive graphic analysis report. According to the method, the JSON document format is used as a carrier of basic data, and the advantages of the JSON document format in storage and analysis are utilized, so that multi-dimensional analysis structure modeling and user-defined interactive analysis are more convenient and efficient.
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Description

technical field

[0001] The invention belongs to the technical field of industrial big data, and in particular relates to a method for multidimensional analysis and visualization of industrial big data based on a JSON document structure. Background technique

[0002] With the deep integration of informatization and industrialization, informatization and intelligent technologies have gradually penetrated into all aspects of industrial enterprises. Compared with the Internet industry, the massive production and manufacturing data accumulated by industrial enterprises has higher value density and higher mining value. Therefore, industrial big data is the core advantage and competitiveness of industrial enterprises in the future global competition.

[0003] The establishment of a data model usually depends on its usage scenario: for purely storing data or for data analysis. For general business databases, the data model is used to store data generated during system operation. It...

Claims

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