Method and system of remote network identification authenticating based on multiple biology characteristics

Abstract

The invention discloses a method and a system for authenticating identities of a remote network on the basis of multi-biometric features, the system comprises a multi-biometric features network sampling and controlling terminal, the remote network and a central authenticating server, the method comprises building communication connections by the multi-biometric features network sampling and controlling terminal and the central authenticating server, obtaining biometric features data through a biometric features sampling module, encrypting the biometric features data through a communication module, then, transferring to the central authenticating server through the remote network according to a TCP / IP protocol, matching the biometric features data with the biometric features data which is stored in the server by the central authenticating server to authenticate identities of biometric features holders, and sending control orders to the multi-biometric features network sampling and controlling terminal according to authenticating results. The invention enables a computer to be connected with a plurality of sampling equipment which is provided with biometric features as fingerprints, human faces, irises and retinas through the remote network in a mode of the central authenticating server.

Description

technical field [0001] The invention belongs to the field of multi-biological feature identification technology and network technology, and relates to a multi-biological feature network acquisition and control terminal and a central server biometric feature authentication system. Background technique [0002] In a traditional biometric authentication system, a biometric data collection terminal needs to be connected with an authentication system on a computer or a processor. Generally speaking, the biometric authentication system is based on a personal computer, and the data acquisition device is based on a USB, so as to be directly connected to the personal computer. These biometric authentication products based on personal computers mainly use the personal computer to match the collected biometric data with the biometric template stored on the storage device of the personal computer. [0003] The biometric network authentication system can realize central control of biome...

AI Technical Summary

Problems solved by technology

Such products use local authentication at the acquisition terminal, requiring additional memory cards or network hardware

Moreover, other aforementioned network-capable, stand-alone biometric products only have serial communication capabilities, such as RS232 or RS485, and lack the full range of wavelengths that true network communication can provide

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