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An integrated query method, device and equipment for industrial multi-source heterogeneous data

A technology of multi-source heterogeneous data and query methods, applied in the field of industrial data processing, can solve the problems of inability to meet multi-source data processing, affecting query efficiency, and inability to meet multi-source heterogeneous data query, so as to shorten the innovation cycle and improve the Data query efficiency, the effect of reducing the difficulty

Active Publication Date: 2022-07-12
昆仑智汇数据科技(北京)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing databases are stored separately for specific data types and forms, which cannot satisfy the processing of multi-source data and the query of users on multi-source heterogeneous data, which affects query efficiency

Method used

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  • An integrated query method, device and equipment for industrial multi-source heterogeneous data
  • An integrated query method, device and equipment for industrial multi-source heterogeneous data
  • An integrated query method, device and equipment for industrial multi-source heterogeneous data

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Embodiment Construction

[0037] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.

[0038] like figure 1 As shown, an embodiment of the present invention provides an integrated query method for industrial multi-source heterogeneous data, including:

[0039] Step 11: Obtain a query request for querying the target industrial data, where the query request includes an association query between at least two business entities determined according to preset query conditions;

[0040] Step 12: Determine at least two h...

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Abstract

The present invention provides an integrated query method, device and device for industrial multi-source heterogeneous data. The method includes: acquiring a query request for querying target industrial data, where the query request includes at least two parameters determined according to preset query conditions. Association query between business entities; according to the preset business data model, according to the association relationship between at least one business entity that satisfies the preset query conditions and other business entities in the query request, determine at least two heterogeneous targets to be queried A database; obtain a query result satisfying the query condition from the at least two heterogeneous target databases. The solution provided by the present invention realizes the related access query to various different types of databases, shields unnecessary data query details, and reduces the difficulty and cost of data query by industrial data analysts.

Description

technical field [0001] The invention relates to the technical field of industrial data processing, in particular to an integrated query method, device and equipment for industrial multi-source heterogeneous data. Background technique [0002] Industrial data is characterized by a wide range of data sources, various forms, and uneven quality. Data sources can include: equipment data, business system data, paper data, IoT data, etc.; data in various forms, such as: relational data, time series data, file data; uneven quality is mainly manifested in: various equipment models, The construction period of business systems is very different; however, typical industrial big data analysis needs to correlate the above data, and the data has many dimensions, such as the correlation of equipment, materials, processes, and quality inspection. [0003] The existing databases are stored separately for specific data types and forms, which cannot satisfy the processing of multi-source data,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/242G06F16/245G06F16/28
CPCG06F16/2433G06F16/245G06F16/284Y02P90/30
Inventor 徐地张硕田春华孟越袁文飞胡坤
Owner 昆仑智汇数据科技(北京)有限公司
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