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Access control unlocking method and related device

An access control and unlocking technology, applied in the electronic field, can solve problems such as easy card loss, slow unlocking speed, fingerprint pollution, etc., to achieve the effect of improving unlocking security, reducing time, and increasing unlocking speed

Active Publication Date: 2022-04-15
SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the working principle of access control equipment is mainly based on fingerprint identification technology or chip identification technology. For fingerprint identification, fingerprint pollution (such as sweat stains, etc.) often occurs; and chip identification usually stores permission information in the card, which is easy to lose.
These will cause the disadvantage of slow unlocking speed

Method used

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  • Access control unlocking method and related device
  • Access control unlocking method and related device
  • Access control unlocking method and related device

Examples

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0025] Each will be described in detail below.

[0026] The terms "first", "second", "third" and "fourth" in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are ...

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Abstract

The present application discloses an access control unlocking method and a related device. The method includes: collecting N first images through the first camera on the first thread, and collecting M images through the second camera on the second thread in parallel. The second image; call the living body detection algorithm on the first thread to detect whether there is at least one living body in the N third images; call the face detection algorithm on the second thread to detect whether there is a face image in the M fourth images, and in M When there are face images in m fourth images in the fourth images, multiple face images in the m fourth images are extracted; there is at least one living body in the N third images, and among the multiple face images When at least one face image is successfully matched with the face images in the face database, an access control unlocking operation is performed. The unlocking speed of the access control equipment can be improved by adopting the embodiment of the present application.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to an access control unlocking method and a related device. Background technique [0002] With the enhancement of people's safety awareness, access control equipment is widely used in our life and work. Whether it is entering a residential area or entering a workplace, access control equipment has become one of the things we often touch in our lives. At present, the working principle of access control equipment is mainly based on fingerprint identification technology or chip identification technology. For fingerprint identification, fingerprint pollution (such as sweat stains, etc.) often occurs; and chip identification usually stores permission information in the card, which is easy to lose. . These will cause the disadvantage of slow unlocking speed. Contents of the invention [0003] Embodiments of the present application provide an access control unlocking ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00G06V40/16
Inventor 赵亚运钟斌
Owner SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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