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Special crowd gathering behavior analysis method and device and electronic device

A special crowd and behavior analysis technology, applied in the field of security management, can solve problems such as low security efficiency

Active Publication Date: 2019-06-07
SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method, device and electronic equipment for analyzing the gathering behavior of special groups of people in order to solve the problem of low security efficiency in the above-mentioned prior art

Method used

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  • Special crowd gathering behavior analysis method and device and electronic device
  • Special crowd gathering behavior analysis method and device and electronic device
  • Special crowd gathering behavior analysis method and device and electronic device

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0039] In order to describe the inventive intent of this solution more clearly, first set up the scene of this solution. Such as figure 1As shown, an application scene diagram of a method for analyzing the gathering behavior of special groups is provided, which includes: a camera 1 , a behavior analysis device 2 and an information receiving user 3 . Wherein, the camera 1 is used for face capture and real-time monitoring of the gathered crowd; the beha...

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Abstract

The invention discloses a special crowd gathering behavior analysis method and device and an electronic device, and the method comprises the steps: carrying out the face snapshot of a plurality of persons in the same region through a camera, comparing a face image with background information, and recognizing the identity information and identity label corresponding to each face image; combining the snapshot timestamp, the snapshot place and the identity information with an identity label to form a data record of space-time information of each face image, and forming a personal data set Di; forming a data set Di into a data set K, and extracting a personal data set Py with staying characteristics from the data set K; the personal data sets Py of the multiple persons form a data set M, and clustering analysis is conducted on the data set M based on time, space and identity labels; and judging whether the clustering meets the aggregation characteristics or not, and if yes, generating early warning information. According to the method, potential public potential safety hazards possibly brought by aggregated people can be quickly judged, security work can be well done in advance, and the problem of low security efficiency is solved.

Description

technical field [0001] The present invention relates to the technical field of safety management, and more specifically relates to a method, device and electronic equipment for analyzing gathering behavior of special groups of people. Background technique [0002] With the improvement of people's living standards and the development of spiritual and cultural needs, large-scale and highly dense crowds can be seen everywhere. Not only that, usually in some quiet communities or unmanned streets and alleys, in these places with limited space, there are often scenes of crowds gathering, behind which there are huge hidden safety hazards, and the frequency of crowd abnormalities is increasing rapidly. The increase has brought serious damage to people's life and property safety, and also increased the crime rate of the crowd. [0003] In recent years, the advantages of the whole digital and networked video surveillance system have become more and more obvious. Its high degree of de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
Inventor 孙健峰刘晓辉甄超举
Owner SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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