Data association analysis method and device based on big data and computer storage medium

Abstract

The invention provides a data association analysis method and device based on big data, and is applied to the technical field of data association analysis of big data. The method comprises the steps:obtaining the geographic position information and portrait recognition information of a portrait in each video frame image through face snapshot equipment; capturing mobile terminal data connected with each WIFI probe device and geographic position information of the mobile terminal data through WIFI probe devices; according to the geographic position information of the portrait snapshot device and the geographic position information of the target WIFI probe device, determining whether the portrait and the mobile terminal are snapshot behaviors at the same place or not; and determining whetherthe portrait is associated with the mobile terminal based on the number of times that the portrait and the mobile terminal are captured at different places at the same time. The invention further provides a computer storage medium; multi-dimensional motion trails are analyzed through big data analysis collision, and then case filing bases and case solving clues are mined.

Description

technical field [0001] The present invention relates to the technical field of association analysis and processing of big data, in particular to a data association analysis method, device and computer storage medium based on big data. Background technique [0002] With the rapid growth of traffic and people, the construction of vehicle checkpoints, face checkpoints, and WIFI probes is increasing, and a huge amount of vehicle, face capture, and WIFI probe data are generated every day. [0003] Putting a large amount of traffic flow, people flow and WIFI probe data into the database constitutes big data. Therefore, it is helpful to associate the corresponding vehicle or personnel with the mobile terminal sensed by the WIFI probe through an effective analysis method. Analysis of the case. However, in the existing technology, due to the inability to associate people with corresponding devices, such as mobile devices, or face capture cannot completely and correctly identify pers...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art, and provide a data association analysis method, device and computer storage medium based on big data, aiming at solving the problems that cannot be solved in the prior art by associating people with WIFI mobile terminals. The problem of associating mobile terminals with people through big data analysis, and at the same time associating vehicles with mobile devices carried in vehicles

Images