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Universal fingerprint template generation device and method

A fingerprint template and generation device technology, applied in the field of communication, can solve the problems of inconvenience, failure of fingerprint authentication, and inability of fingerprint modules to be used with each other, and achieve the effect of convenience for users

Inactive Publication Date: 2016-04-27
GOLDEN VAST MACAO COMML OFFSHORE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of information identification technology, fingerprint sensors have produced various types (for example: capacitive fingerprint sensing devices, inductive fingerprint sensing devices), because different types of fingerprint sensors in the prior art use different fingerprints Therefore, the fingerprint templates collected by other fingerprint sensing devices are not suitable for the fingerprint authentication program, resulting in the failure of fingerprint authentication. Therefore, the inventors have found that the prior art has the following defects: 1. Different types of fingerprint sensors The fingerprint modules collected by the sensing device cannot be used for each other. When using different fingerprint authentication products, it is necessary to scan the fingerprint repeatedly to collect fingerprints, which is very inconvenient; 2. The fingerprint sensing device and the fingerprint authentication program have a one-to-one correspondence. If the fingerprint module collected by the fingerprint sensor device does not meet the requirements of the fingerprint authentication program, the authentication will fail

Method used

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  • Universal fingerprint template generation device and method

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Experimental program
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Embodiment 1

[0019] figure 1 It is a schematic structural diagram of a universal fingerprint template generating device provided in Embodiment 1 of the present invention, see figure 1 , the universal fingerprint template generation device 100 in the embodiment of the present invention specifically includes: an acquisition module 11 and an analysis module 12 .

[0020] Wherein, the acquiring module 11 acquires multiple fingerprint templates collected by existing multiple fingerprint sensing devices and multiple fingerprint authentication programs respectively corresponding to the multiple fingerprint sensing devices; The authentication program analyzes the corresponding multiple fingerprint templates to obtain a common fingerprint template, so that the multiple fingerprint authentication programs can all apply to the common fingerprint template.

[0021] The universal fingerprint template generation device provided by the embodiment of the present invention generates a universal fingerprin...

Embodiment 2

[0023] figure 2 It is a schematic structural diagram of a universal fingerprint template generating device provided in Embodiment 2 of the present invention, see figure 2 , the universal fingerprint template generation device 200 in the embodiment of the present invention specifically includes: an acquisition module 21 , an analysis module 22 , and a program database 23 .

[0024] Wherein, the acquisition module 21 acquires multiple fingerprint templates collected by existing multiple fingerprint sensing devices and multiple fingerprint authentication programs corresponding to each of the multiple fingerprint sensing devices; The authentication program analyzes the respective corresponding multiple fingerprint templates to obtain a general fingerprint template, so that the multiple fingerprint authentication programs can be applied to the general fingerprint template; the program database 23 manages fingerprints from the multiple fingerprint sensing devices. Multiple finger...

Embodiment 3

[0029] image 3 It is a schematic flow chart of a method for generating a general fingerprint template provided in Embodiment 3 of the present invention, and the embodiment of the present invention can pass figure 1 with figure 2 The general fingerprint template generation device of shown embodiment realizes; See image 3 , the embodiment of the present invention includes the following steps:

[0030] Step 301. Obtain multiple fingerprint templates collected by existing multiple fingerprint sensing devices and multiple fingerprint authentication programs corresponding to each of the multiple fingerprint sensing devices;

[0031] Step 302: Analyze the multiple fingerprint templates corresponding to each of the multiple fingerprint authentication programs to obtain a common fingerprint template, so that the common fingerprint template can be applied to the multiple fingerprint authentication programs.

[0032] The general fingerprint template generation method provided by th...

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Abstract

The invention discloses a universal fingermark template generating device and a universal fingermark template generating method, and belongs to the technical field of communication. The universal fingermark template generating device comprises an acquiring module and an analyzing module, wherein the acquiring module is used for acquiring existing multiple fingermark templates collected by multiple fingermark sensing equipment and multiple fingermark verification programs corresponding to the multiple fingermark sensing equipment; the analyzing module is used for analyzing according to the multiple fingermark templates corresponding to the multiple fingermark programs so as to obtain a universal fingermark template, and thereby the multiple fingermark verification programs can be suitable for the universal fingermark template. By the aid of the universal fingermark template generating device and the universal fingermark template generating method, users do not need to repeatedly register fingermarks and are greatly facilitated.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a device and method for generating a universal fingerprint template. Background technique [0002] With the rapid development of information identification technology, fingerprint sensors have produced various types (for example: capacitive fingerprint sensing devices, inductive fingerprint sensing devices), because different types of fingerprint sensors in the prior art use different fingerprints Therefore, the fingerprint templates collected by other fingerprint sensing devices are not suitable for the fingerprint authentication program, resulting in the failure of fingerprint authentication. Therefore, the inventors have found that the prior art has the following defects: 1. Different types of fingerprint sensors The fingerprint modules collected by the sensing device cannot be used for each other. When using different fingerprint authentication products, it is necessar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
Inventor 王国芳
Owner GOLDEN VAST MACAO COMML OFFSHORE