Different data sources based data association method and device

A data association and data source technology, applied in the computer field, to ensure freshness and availability, eliminate data islands, and enhance application value

Inactive Publication Date: 2018-10-30
五维引力(上海)数据服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a data association method and device based on different data sources to solve the problem of identifying data association between different data sources and eliminating data islands

Method used

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  • Different data sources based data association method and device
  • Different data sources based data association method and device
  • Different data sources based data association method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] figure 1 It is a schematic flow chart of a data association method based on different data sources in Embodiment 1 of the present invention, such as figure 1 As shown, the data association method based on different data sources provided by Embodiment 1 of the present invention includes:

[0067] Step S101, obtaining the first data list from the first data source and obtaining the second data list from the second data source; wherein, each set of data in the first data list includes: first identification data and corresponding to the first identification data First service data and first time data; each set of data in the second data list includes: second identification data and second service data and second time data corresponding to the second identification data.

[0068] Step S102, when the first business data and the second business data are equal and the first time data and the second time data are within a preset time range, associate the first identification da...

Embodiment 2

[0083] figure 2 It is a schematic flow chart of a data association method based on different data sources in Embodiment 2 of the present invention, such as figure 2 As shown, the data association method based on different data sources provided by Embodiment 2 of the present invention includes:

[0084] Step S201, obtaining a first data list from a first data source and obtaining a second data list from a second data source.

[0085] Wherein, each group of data in the first data list includes: first identification data, first service data and first time data corresponding to the first identification data.

[0086] Wherein, each group of data in the second data list includes: second identification data, second service data and second time data corresponding to the second identification data.

[0087] Specifically, the first identification data includes: financial account information. Financial account information includes: bank card number, credit card number, etc. The fir...

Embodiment 3

[0108] image 3 It is a schematic structural diagram of a data association device based on different data sources in Embodiment 3 of the present invention, such as image 3 As shown, the data association device based on different data sources provided by the present invention includes: a first acquisition module 31 , a second acquisition module 32 and a data association module 33 .

[0109] The first acquiring module 31 is configured to acquire a first data list from a first data source; wherein, each set of data in the first data list includes: first identification data and first business data and first identification data corresponding to the first identification data; time data. The first identification data includes: ETC card number. The first data source includes: consumption data including the ETC card number. The first service data includes: consumption amount data.

[0110] The second acquiring module 32 is configured to acquire a second data list from a second dat...

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Abstract

The invention provides a different data sources based data association method and device. The method includes the following steps: obtaining a first data list from a first data source and obtaining asecond data list from a second data source, wherein each set of data of the first data list includes first identification data and first service data and first time data which are corresponding to thefirst identification data, and each set of data of the second data list includes second identification data and second service data and second time data which are corresponding to the second identification data; and carrying out processing on the first identification data and the second identification data when the first service data and the second service data are equal and the first time data and the second time data are within preset time ranges. The different data sources based data association method and device provided by the invention can realize data communication between the different data sources and eliminate data islands.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data association method and device based on different data sources. Background technique [0002] In the prior art, data sources can be correlated based on the same identification (ID, Identification) existing in different data sources. However, for example, the database of a bank and the database of a mobile communication operator do not have the same identification. The card number is used as the identification, and the mobile communication operator uses the mobile phone number as the identification. However, due to confidentiality considerations, the mobile communication operator cannot obtain the complete bank card number, which causes the bank database and the mobile communication operator database to become independent data islands. To break the data island, it is necessary to associate between two data sources, but it has the following difficulties and bottlenecks: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q30/02
CPCG06Q30/0201
Inventor 龙凯赵相龙刘屹州高瑞鑫
Owner 五维引力(上海)数据服务有限公司
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