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Visitor system using iris recognition

A visitor system and technology using iris, applied in the field of visitor systems using iris recognition, can solve the problems of low recognition efficiency and low security level of the recognition system, and achieve the effects of high safety performance, increased safety and convenient use

Inactive Publication Date: 2019-07-30
山东优化信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing technology, a visitor system using iris recognition is proposed to solve the problems of low recognition efficiency and low security level of the recognition system in the existing visitor system during use

Method used

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  • Visitor system using iris recognition
  • Visitor system using iris recognition

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] Such as Figure 1-5, a visitor system using iris recognition, comprising iris collection module 1, iris collection circuit, iris recognition module 2, iris storage module 3, barcode scanner 4, LCD display screen 5, LCD display circuit, audio output circuit, speaker 6 , clock module 7, certificate identification module 8, microprocessor one 9, printer 10, collection and processing terminal 11, power supply module one 12, power drive circuit, SD card, SD card interface circuit, wireless communication module one 13, telephone module 14 , background server 15, monitoring terminal 16 and positio...

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Abstract

The invention discloses a visitor system using iris recognition. The system comprises an iris acquisition module, an iris recognition module, an iris storage module, an LCD display screen, a first microprocessor, an acquisition processing terminal, a first wireless communication module, a background server and a positioning bracelet. The iris acquisition circuit is connected with the microprocessor I; the iris acquisition module comprises an iris acquisition camera and an infrared LED,the iris acquisition module is electrically connected with the iris recognition module; the iris storage module is electrically connected with the iris recognition module; the output end of the iris acquisition camera is connected with the input end of the microprocessor I through the acquisition processing terminal, wherein the iris storage module is connected with the microprocessor I, the microprocessor I is connected with the wireless communication module I, the wireless communication module I is in wireless connection with the background server, the positioning bracelet is in communication connection with the background server, and a microprocessor II, a power module II, a wireless communicationmodule II and a GPS positioning module are embedded in the positioning bracelet.

Description

technical field [0001] The invention relates to the technical field of a visitor system using iris recognition, in particular to a visitor system using iris recognition. Background technique [0002] Most of the existing visitor systems use card management, and the more advanced ones use biotechnology for verification management, and iris recognition biotechnology has just developed in this field. When the iris is used for identity authentication, what is obtained is the image feature of the iris, which refers to the feature that exists only when the person is alive. In this system, non-living eyes and eyes cannot obtain iris image features, so they cannot be identified, and thus cannot be faked. When using the iris for identity authentication, what is acquired is the image feature of the iris inside the eye, not the image feature of the surface of the eye. Therefore, there is no recognition obstacle due to damage, abrasion, dryness or moisture of the eye surface. The iri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G07C9/00
CPCG06V40/18G07C9/25G07C9/27
Inventor 牛茂权
Owner 山东优化信息科技有限公司
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