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Iris identification unlocking based mobile terminal

A mobile terminal, iris recognition technology, applied in the direction of digital data authentication, etc., can solve the problems of low accuracy, easy leakage of unlocking passwords, and some methods are not easy to popularize and apply, so as to achieve safe and fast use, protect user privacy, and simple and efficient unlocking The effect of experience

Inactive Publication Date: 2017-04-26
天津蕊喜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve many difficulties such as easy disclosure of unlocking passwords, easy to be guessed by others, low accuracy rate, and some methods are not easy to be popularized and applied, and provide a mobile terminal based on iris recognition unlocking. Under the condition of the object, only rely on the unique iris to complete the mobile phone unlocking operation

Method used

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  • Iris identification unlocking based mobile terminal

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown in the structural block diagram of the invention, the present invention provides a mobile terminal unlocked based on iris recognition, including a camera, an A / D converter, a digital signal processor, a main processor, a display screen and an iris feature memory, and the data of the camera The output end is connected with the data input end of the A / D converter, the data output end of the A / D converter is connected with the data input end of the digital signal processor, and the data input end of the iris feature memory is connected with the The data input end of the main processor is connected, and the display screen and the iris characteristic memory are respectively connected with the data input end of the main processor.

[0015] The camera is a front camera of the mobile terminal. The camera is a CCD camera or a CMOS camera.

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Abstract

The invention provides an iris identification unlocking based mobile terminal. The iris identification unlocking based mobile terminal includes a camera, an A / D converter, a digital signal processor, a main processor, a display screen, and an iris feature memory; a data output end of the camera is connected to a data input end of the A / D converter; a data output end of the A / D converter is connected to a data input end of the digital signal processor; a data input end of the iris feature memory is connected to a data input end of the main processor; the display screen and the iris feature memory are connected to the data input end of the main processor. The beneficial effects of the invention are that the difficulties that an unlocking password is prone to leakage and being guessed by other people, the accuracy rate is low, a part of methods are difficult to promote and apply can be overcome; and a mobile terminal user can complete a mobile phone unlocking operation by a personal exclusive iris without the help of other articles.

Description

technical field [0001] The invention belongs to the technical field of mobile communication equipment, in particular to a mobile terminal unlocked based on iris recognition. Background technique [0002] The existing unlocking methods of mobile terminals: unlocking with Jiugongge pattern, reverse unlocking, and password unlocking are essentially the same. They all remember specific passwords. As long as you know the password, you can open the mobile phone lock screen. For password unlocking, most people like a combination of numbers and letters with representative meanings, which are easy to be guessed; if the graphic is too complicated, it will be troublesome to unlock and not easy to remember; if the graphic is too simple, it will be easy to be guessed , At the same time, after the unlocking is successful, the graphic will stay on the display screen for about 1 to 2 seconds. If you are not very careful, others can easily see it. The mobile phone is flipped to unlock. When ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 王蕊
Owner 天津蕊喜科技有限公司
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