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Insert finger-print-enciphering identifying apparatus and finger-print-enciphering identifying method

An identification device and embedded technology, which is applied in character and pattern recognition, instruments, electrical digital data processing, etc., can solve the fundamental problems of user authentication, failure to solve security problems, and inability to identify people themselves, etc. problems, to prevent cracking or stealing of passwords, accurate and rapid identification, and not easy to be cracked

Inactive Publication Date: 2007-01-10
YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent the mobile phone from being opened by others and the data of the mobile phone from being stolen by others, there are various methods for identity authentication in the prior art. There are certain problems in the method, for example: if the PIN code of the mobile phone is stolen by someone else or the PIN code of the mobile phone is forgotten by others, in the voice recognition, if someone uses a sneak recording device to record the voice and then play it out, it can be easily Measures to crack the identity authentication; at the same time, the password setting itself is still inseparable from the password, and it is still only for the authentication of the password, that is, it is only the authentication of the medium, and cannot authenticate the person itself, and the password setting is an authentication medium itself. , there is also the possibility of being lost or stolen due to improper storage, which does not solve the fundamental problem of security
[0003] Therefore, using the above method and methods similar to it, no matter how long the password or any medium is used, it is difficult to truly authenticate the user and it is difficult to achieve safe and reliable identification

Method used

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  • Insert finger-print-enciphering identifying apparatus and finger-print-enciphering identifying method
  • Insert finger-print-enciphering identifying apparatus and finger-print-enciphering identifying method
  • Insert finger-print-enciphering identifying apparatus and finger-print-enciphering identifying method

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Embodiment Construction

[0047] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0048] see figure 1 As shown, the embedded fingerprint encryption identification device includes an embedded operating system main board, a control board, a liquid crystal display and a keyboard, and the liquid crystal display is connected to the serial port on the embedded operating system main board through the control board, and the The main board of the operating system is connected, wherein the device also includes a fingerprint collection head assembly, the fingerprint collection head assembly is connected with the parallel port of the embedded operating system main board through a parallel port board, and the embedded operating system main board It is respectively connected with a fingerprint database and a password database.

[0049] The embedded operating system motherboard of the embedded fingerprint encryption identification devic...

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Abstract

The present invention relates to an embedded type fingerprint ciphering identification equipment. It contains embedded type operation system mainboard, control panel, liquid crystal display device, keyboard, fingerprint collecting head assembly and parallel port board. Said method includes making system initialization action, original fingerprint collecting, making fingerprint image preprocess, making featuring location point extracting to preprocessed fingerprint image, storing fingerprint image in data base used as file establishing templet, making user fingerprint collecting, making two fingerprint image featuring location point matching operation, making relevant later processing.

Description

technical field [0001] The invention relates to the field of embedded devices, in particular to the field of embedded fingerprint encryption identification, in particular to an embedded fingerprint encryption identification device and a fingerprint encryption identification method thereof. Background technique [0002] With the development of science and technology, the popularity of mobile phones and the improvement of mobile phone functions, the privacy of mobile phone data is becoming more and more important. In order to prevent the mobile phone from being opened by others and the data of the mobile phone from being stolen by others, there are various methods for identity authentication in the prior art. There are certain problems in the method, for example: if the PIN code of the mobile phone is stolen by someone else or the PIN code of the mobile phone is forgotten by others, in the voice recognition, if someone uses a sneak recording device to record the voice and then...

Claims

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Application Information

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IPC IPC(8): G06F1/00H04Q7/32G06K9/00
Inventor 曾剑瑛蔡世光何代水
Owner YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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