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Method, device and electronic equipment for analyzing gathering behavior of special groups of people

A special crowd, behavior analysis technology, applied in the field of security management, can solve the problem of low security efficiency

Active Publication Date: 2021-03-05
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

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  • Method, device and electronic equipment for analyzing gathering behavior of special groups of people
  • Method, device and electronic equipment for analyzing gathering behavior of special groups of people
  • Method, device and electronic equipment for analyzing gathering behavior of special groups of people

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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 method, device and electronic equipment for analyzing the gathering behavior of special groups of people. The method includes: the camera captures the faces of multiple people in the same area, compares the face images with the background information, and identifies each face image. Corresponding identity information and identity tags; combine the capture timestamp, capture location, and identity information with identity tags to form a data record of the spatiotemporal information of each face image and form a personal data set D i ; the data set D i A data set K is formed, and a personal data set P with stay characteristics is extracted from the data set K y ; The personal data set P of multiple people y Form a data set M, and perform cluster analysis on the data set M based on time, space, and identity tags; judge whether the cluster meets the aggregation characteristics, and if so, generate early warning information. This method can quickly determine the potential public safety hazards that may be brought about by gathering crowds, and can do security work in advance to solve the problem of low security efficiency.

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 Patents(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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