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Portrait and IMSI information association method and system based on time partitioning

A technology of information association and portrait, applied in the field of data analysis, can solve the problems of limited data utilization value and inability to obtain personnel-related information, etc., to achieve the effect of improving utilization value

Active Publication Date: 2020-02-04
SURFILTER NETWORK TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]However, according to the existing technology, only the mobile phone information at a specific time and place can be obtained by using the collected IMSI information, and the corresponding personnel-related information cannot be obtained, so the value of data utilization is limited

Method used

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  • Portrait and IMSI information association method and system based on time partitioning
  • Portrait and IMSI information association method and system based on time partitioning

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Experimental program
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Embodiment 1

[0047] figure 1 It is a flowchart of a method for associating portraits and IMSI information based on time partitions provided by an embodiment of the present invention, as shown in figure 1 As shown, the time partition-based portrait and IMSI information association method provided by the present invention includes the following steps:

[0048] Step S1, read the IMSI data and portrait data of the specified time window from the IMSI data partition table and the portrait data partition table respectively;

[0049] Specifically, in an embodiment of the present invention, the IMSI data partition table includes an IMSI identification code, an IMSI address code, and an IMSI collection time field, and the portrait data partition table includes a portrait data address code, a portrait data collection time field, a portrait data storage path, Portrait feature values ​​and image quality metrics. Among them, the IMSI address code and the portrait data address code are used to identify...

Embodiment 2

[0069] Based on the same inventive concept, the present invention also provides a system for associating portrait and IMSI information based on time partition, including:

[0070] The partition table establishment module 10 is used to set up the IMSI data partition table and the portrait data partition table respectively according to the collection time for the IMSI data and portrait data collected by the front-end collection equipment, and the IMSI data partition table includes IMSI identification code, IMSI address code and IMSI collection time field, the portrait data partition table includes portrait data address code, portrait data collection time field, portrait data storage path, portrait feature value and image quality index;

[0071] The data reading module 20 is used to read the IMSI data and the portrait data of the specified time window from the IMSI data partition table and the portrait data partition table respectively;

[0072] A data processing module 30, confi...

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Abstract

The invention discloses a portrait and IMSI information association method based on time partitioning. The method comprises the following steps: S1, respectively reading IMSI data and portrait data ofa specified time window from an IMSI data partitioning table and a portrait data partitioning table; Ss2, traversing the IMSI data in the specified time window, and updating associated information inthe archive library according to the portrait data in the specified time window; and S3, according to the updated association information, updating the association degree of the IMSI archives and theportrait archives in the archive library and the associated portrait archive capacity of the IMSI archives. According to the portrait and IMSI information association method based on time distinguishing provided by the invention, the portrait and IMSI data acquired in the same place and at the same time are associated through data analysis in cooperation with a face recognition technology, the space-time association relationship of the two kinds of data is fully utilized, and fusion processing is performed on the data, so that the utilization value of the data is greatly improved.

Description

technical field [0001] The present invention relates to the technical field of data analysis, in particular to a method and system for associating portraits and IMSI information based on time partitions. Background technique [0002] International Mobile Subscriber Identity (English: IMSI, International Mobile Subscriber Identity) is an identification code that is used to distinguish different users in a cellular network and is not repeated in all cellular networks. The mobile phone feature data is the mobile phone IMSI data obtained in a certain way, and the data will include trajectory information such as collection time and location. [0003] However, according to the existing technology, the collected IMSI information can only be used to know the mobile phone information at a specific time and place, but not the corresponding personnel-related information, and the value of data utilization is limited. Contents of the invention [0004] The purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/172G06F18/22G06F18/251
Inventor 成刚朱生尊姚皓马啸尘周勇林沈智杰景晓军
Owner SURFILTER NETWORK TECH