Living creature characteristic recognition system

A biometric identification and biometric technology, applied in the transmission system, character and pattern recognition, user identity/authority verification, etc., can solve the problems of low recognition rate, low efficiency, and restricting the development of the industry, so as to reduce network transmission Amount of data, reduction of computational load, and effects of avoiding limitations

Inactive Publication Date: 2009-07-15
WUYI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the current biometric identification technology is a single identification method, the identification

Method used

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  • Living creature characteristic recognition system
  • Living creature characteristic recognition system
  • Living creature characteristic recognition system

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Embodiment Construction

[0013] refer to figure 1 , figure 2 , the biological feature recognition system of the present invention, this system is based on the user machine / server network structure of bimodal biological feature information database, comprises master server, a plurality of database servers (local server (1), local server (2), ...the local server (n)) and the user machine connected under the database server, the database server is connected with the main server through the wide area network, and the data exchange and data sharing are carried out through the wide area network under the control of the main server, which is complementary. Thereby dispersing the physical storage media, it is convenient to collect new samples and back up old data, and reduce the burden on the main server and local area network. The ideal situation is to use the virtual local area network for data sharing through the Internet. User machines (user machine (1), user machine (2), ... user machine (m)) are used...

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Abstract

The invention discloses a biological characteristic identifying system. By adopting a double-mode identifying method, complementarity and pertinency laws between characteristics of multiple living things such as face of human being, voice, fingerprint and the like, limitation of single mode biological characteristic identifying can be avoided effectively, and the system based on a client/server network structure model for biological characteristic identifying reduces the network transmission data amount effectively and reduces the heavy burden of server operation by utilizing a limited bandwidth, and the system has advantages of fault tolerance, extendibility, interference immunity, robustness and environment adaptability.

Description

technical field [0001] The invention relates to a biological feature identification system. Background technique [0002] In the era of information networking and economic globalization, people have a deeper understanding of security and needs, and identity authentication technology based on biometric identification has attracted much attention from all over the world. Biological characteristics are the inherent attributes of human beings, which have high stability and individual differences. Biometric identification refers to the use of computer technology to extract and process the unique inherent characteristics of the human body to achieve personal identity authentication. The rich physiological and behavioral characteristics of the human body make biometric identification an inevitable trend in the development of identity authentication. At present, the biological characteristics that have been studied more include face, iris, palm print, fingerprint, voice, human ear...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/32G06K9/00
Inventor 甘俊英何国辉应自炉张歆奕王小平梁淑芬罗兵余义斌胡异丁
Owner WUYI UNIV
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