Multi-dimensional biological characteristic information security authentication detection method

A biometric information and security authentication technology, applied in the field of multi-dimensional biometric information security authentication and detection, can solve the problems of low recognition rate of dirty fingers and automatic replacement, and achieve the effect of strong practicability and wide adaptability

Inactive Publication Date: 2019-08-13
湖北东方星海科技实业有限公司 +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Biometric identification technology uses behavioral characteristics (handwriting, speaking gestures, etc.) and inherent physiological characteristics of the human body (fingerprints, faces, iris, veins, etc.) Biometric information cannot be kept strictly confidential. Therefore, multi-dimensional bio

Method used

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  • Multi-dimensional biological characteristic information security authentication detection method
  • Multi-dimensional biological characteristic information security authentication detection method

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[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0019] See Figure 1 to Figure 2 , The present invention provides a technical solution: a multi-dimensional biometric information security authentication and detection method, the security authentication detection method includes the following steps:

[0020] Step 1: Combination of identification types; set the identification type and number in the security level, and the accuracy and safety of the identification type in each security level will be improved in turn, for example, set the security level to 3 and the identification types in the three security levels respectively It is: fingerprint recognition and face recognition, finger vein recognition and palm geometric recognition, palm vein recognition and iris recognition, selection mode, the mode is di...

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Abstract

The invention provides a multi-dimensional biological characteristic information security authentication detection method. The security authentication detection method comprises the following steps: identifying type combination, improving security level, identifying and judging, and passing authentication. The multi-dimensional biological characteristic information security authentication detection method is reasonable in design, the security level can be changed along with the unrecognized time length. Therefore, the security can be effectively improved. The recognition types of all the security levels can be freely combined and set, and the security is further improved.

Description

technical field [0001] The invention belongs to the technical field of biological identification authentication, and in particular relates to a multi-dimensional biological feature information security authentication detection method. Background technique [0002] Biometric identification technology uses behavioral characteristics (handwriting, speaking gestures, etc.) and inherent physiological characteristics of the human body (fingerprints, faces, iris, veins, etc.) Biometric information cannot be kept strictly confidential. Therefore, multi-dimensional biometric information security authentication can effectively improve security. Combination, however, after the combination, it cannot be automatically replaced according to the specific situation, and it cannot solve the problems of dirty fingers, wet fingers and other difficulties in fingerprint identification. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present inv...

Claims

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Application Information

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IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 顾永涛张艳姣顾涵博
Owner 湖北东方星海科技实业有限公司
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