Computer system for fingerprint identification and fingerprint identification method thereof

A computer system and fingerprint identification technology, applied in the computer field, can solve problems such as cumbersome operation, lack of unified management, and long time consumption, and achieve the effect of comfortable user experience

Inactive Publication Date: 2010-06-09
TSINGHUA TONGFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this way of collecting fingerprints is that the application modes of fingerprint recognition in various scenarios are independent of each other, and there

Method used

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  • Computer system for fingerprint identification and fingerprint identification method thereof
  • Computer system for fingerprint identification and fingerprint identification method thereof
  • Computer system for fingerprint identification and fingerprint identification method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018] see figure 1 , The system of the present invention includes a computer mainframe, input and output devices, a graphic operating system, application programs, fingerprint input devices, fingerprint service programs and fingerprint databases. The fingerprint input device collects the fingerprint characteristics of the user and transmits the information to the fingerprint service program. The fingerprint service program reads, writes or updates the fingerprint database and calls the application program according to the information and outputs it to the output device for display by the graphic operating system. The fingerprint database records Correspondence among users, fingerprints, contexts, operations, and operation weight coefficients.

[0019] see figure 2 and image 3 , the system of the present invention carries out the method step of fingerprint recognition as:

[0020] ① After the computer system is turned on and running, the fingerprint service program starts...

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PUM

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Abstract

The invention relates to a computer system for fingerprint identification and a fingerprint identification method thereof, belonging to the technical field of a computer. The computer system designed by the invention comprises a computer mainframe, an input and an output devices, a graphical operating system and application program, and is structurally characterized by further comprising a fingerprint input device, fingerprint service program and a fingerprint data base, wherein the fingerprint input device is used for collecting user fingerprint characteristics and transmitting the information into the fingerprint service program; the fingerprint service program is used for reading, writing or updating the fingerprint data base according to the information, and transferring the application program; the graphical operating system is used for outputting the information into the output device to be displayed; and the fingerprint data base is used for recording the corresponding relationship among the user, the fingerprint, the context, the operation and the operation weighting coefficient. The invention can be used for managing various application scenes in a centralized way by establishing the unified fingerprint data base, provides unified fingerprint identification service and has the characteristics of convenient and rapid use.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a computer system capable of fingerprint identification and a fingerprint identification method thereof. Background technique [0002] In recent years, with the rapid development of embedded technology, biometric fingerprint recognition technology has also made great progress, and gradually realized high security, high performance and high reliability. The development of biological fingerprint identification technology has laid a foundation for the wide and deep application of this technology in the field of computer technology. At present, the typical application scenarios of fingerprint identification are: user identity authentication of personal computer, unlocking of graphics system screen saver, file encryption and decryption, financial software operator login authentication, enterprise information management system operator login authentication, office automation system i...

Claims

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Application Information

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IPC IPC(8): G06F21/00G06F21/32
Inventor 刘锋周培军
Owner TSINGHUA TONGFANG CO LTD
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