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Data association method and device, equipment and storage medium

A technology of data association and equipment, applied in the computer field

Pending Publication Date: 2020-12-22
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a data association method, device, device, and storage medium to overcome the problem that data association can only be performed through the same field

Method used

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  • Data association method and device, equipment and storage medium
  • Data association method and device, equipment and storage medium
  • Data association method and device, equipment and storage medium

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] figure 1 It is a schematic diagram of an application scenario of a data association system provided by an embodiment of the present invention. Such as figure 1 As shown, the data association system provided in this embodiment includes terminal devices, device A, and device B. It should be noted, figure 1 Two media devices (device A and ...

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Abstract

The embodiment of the invention provides a data association method and device, equipment and a storage medium, and the method comprises the steps: obtaining an equipment pair which comprises first equipment and second equipment, wherein the distance between the first equipment and the second equipment is smaller than a preset distance; according to the record generated by the first equipment and the record generated by the second equipment, acquiring at least one record pair with the recorded time interval smaller than a preset time interval, wherein each record pair comprises a record generated when first equipment executes operation and a record generated when second equipment executes operation, and if the number of the record pairs corresponding to the same record content in the equipment pairs is larger than a preset value, enabling the first equipment to execute operation according to the number of the record pairs; and associating the record pairs in the equipment pairs. In theembodiment of the invention, the records generated by different equipment are associated based on the time and position information, and compared with the prior art, the records generated by the equipment do not need to include the same field, the records generated by the equipment are not limited, and data association between any equipment can be realized.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer technology, and in particular, to a data association method, device, device, and storage medium. Background technique [0002] With the increasing application of informatization in the field of public security, more and more media devices play an important role in the field of public security, especially the correlation of data generated by different media devices, so that the data can communicate and complement each other. The establishment of a comprehensive monitoring mechanism in the field has far-reaching effects. [0003] In the prior art, data association between different media devices is usually based on the same field, such as ID card number. However, this solution cannot be used for media devices that cannot collect the same field. Contents of the invention [0004] Embodiments of the present invention provide a data association method, device, device, and storage me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06K17/00G06Q50/26
CPCG06F16/2282G06F16/2291G06K17/00G06Q50/26
Inventor 崔轩
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD