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A security verification method and access control system

A security verification and access control technology, applied in the field of security verification methods and access control systems, can solve the problems of low security of double-door interlocking systems, and achieve the effects of ensuring high security, ensuring security, and avoiding potential safety hazards.

Active Publication Date: 2020-08-07
SHENZHEN FINGERPRINT INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present application provides a security verification method and an access control system, which can solve the problem of low security of the double-door interlocking system

Method used

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  • A security verification method and access control system
  • A security verification method and access control system
  • A security verification method and access control system

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Embodiment Construction

[0046] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0047] In order to illustrate the technical solutions described in this application, specific examples are used below to illustrate.

[0048]In order to facilitate the understanding of this application, here is a brief description of the embodiment of this application. Since the two-door interlocking system in the prior art simply performs a logical judgment on whether the two doors ...

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Abstract

The invention provides a safety verification method and an access control system. The method is applicable to the technical field of security. The method comprises the following steps: the first camera collects a face image of a user. The terminal device issues fingerprint information to the first access control device for fingerprint verification after the face verification is passed; after the face image and the fingerprint information pass the verification, whether the first door needs to be opened or not is logically judged; after the user enters the first door, the face image of the useris collected through the second camera; the human face images acquired twice are matched to determine whether person change implements, if no person changes, secondary fingerprint verification is carried out; and after the secondary fingerprint verification is passed, the logic judgment whether the second door needs to be opened or not is carried out, so that the legality of the identity of each person in the door opening process of the whole double-door interlocking system is ensured, the situations of criminal offender following, criminal offender escaping and the like are effectively prevented, and the high safety of the double-door interlocking system is further ensured.

Description

technical field [0001] The application belongs to the field of security technology, and in particular relates to a security verification method and an access control system. Background technique [0002] Double-door interlocking system refers to an access control system composed of two doors with interlocking linkage function. The interlocking linkage function means that the two doors cannot be opened at the same time, that is, when one of the doors is opened, the other door cannot be opened. If it is opened, one of the doors can only be opened when both doors are closed. The double-door interlocking system is mainly used in banks, prisons and other places that require high security to prevent criminals from tailgating and criminals from escaping. [0003] In order to realize the interlock linkage function, the existing technology is to set a door lock switch at each of the two doors to control the opening or closing of the corresponding door. When the user needs to open the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/37
Inventor 熊虎
Owner SHENZHEN FINGERPRINT INTELLIGENT TECH CO LTD