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Intelligent security and protection method and device based on character recognition

A technology of person recognition and intelligent security, applied in biometric feature recognition, neural learning methods, character and pattern recognition, etc., can solve problems such as inability to analyze and warn people, achieve the effect of reducing the loss of residents, ensuring safety, and improving safety

Active Publication Date: 2022-04-15
武汉北大高科软件股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an intelligent security method, device, equipment and storage medium based on person recognition, aiming to solve the problem that the person recognition cannot analyze and warn the person based on the shooting picture

Method used

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  • Intelligent security and protection method and device based on character recognition
  • Intelligent security and protection method and device based on character recognition

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Embodiment Construction

[0057] 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 only part of the embodiments of the present invention, 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.

[0058] It should be noted that all directional indications (such as up, down, left, right, front, rear, etc.) If the positional relationship, movement conditions, etc. change, the directional indication will also change accordingly, and the connection may be a direct connection or an indirect connection.

[0059] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three rel...

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Abstract

The invention provides an intelligent security and protection method and device based on character recognition, and the method comprises the steps: collecting a photographing image through a character recognition collection device, recognizing the identity information of each character in the photographing image, determining the target identity information of a character not living in a target region system where a main control device is located, and carrying out the recognition of the target identity information of the character; collecting the shot pictures with the same target identity information to obtain a target shot picture set corresponding to each piece of target identity information, generating a figure track graph of a figure corresponding to the target identity information, and calculating the difference degree with the tracks of other residents; and judging whether a person corresponding to the target identity information needs to be pre-warned or not according to the difference degree. The method has the beneficial effects that the analysis and early warning of the person based on the shot picture are realized, so that the safety in the region is ensured, and the safety of the region can be effectively improved.

Description

technical field [0001] The invention relates to the field of intelligent security, in particular to an intelligent security method and device based on person recognition. Background technique [0002] Surveillance video has been widely used in various fields such as security, commerce, and industrial production, and the key object in surveillance video is the person, which is of great significance for danger warning. At present, the identification of people has great limitations. Generally, it is impossible to analyze and warn people based on the shooting pictures. Contents of the invention [0003] The main purpose of the present invention is to provide an intelligent security method, device, equipment, and storage medium based on person recognition, aiming to solve the problem that person recognition cannot analyze and warn people based on photographed pictures. [0004] The present invention provides an intelligent security method based on person identification, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/10G06V40/16G06V20/52G06V10/22G06V10/74G06V10/80G06V10/82G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06N3/045G06F18/22G06F18/25
Inventor 王涛刘畅
Owner 武汉北大高科软件股份有限公司
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