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Fingerprint recognition method and fingerprint recognition system

A fingerprint identification and fingerprint technology, applied in the field of fingerprint identification, can solve problems such as inability to ensure terminal security, unsafe fingerprint locks, fingerprint hackers, etc.

Inactive Publication Date: 2015-12-23
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fingerprint unlocking has gradually become popular on terminals (such as mobile phones) because of its convenient and quick advantages, but in related technologies, the fingerprint locks on the terminal are all directly set on the terminal, so when the user is in an unconscious state (sleep, coma) , someone can maliciously use the user's fingerprint to directly unlock the user's terminal, so that the fingerprint lock on the terminal cannot ensure the security of the terminal, thereby reducing the security level of the fingerprint lock
In addition, when using fingerprints to unlock, the user's fingerprints are pre-stored on the terminal, which is easily stolen by hackers, making the fingerprint lock on the terminal even more insecure

Method used

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  • Fingerprint recognition method and fingerprint recognition system
  • Fingerprint recognition method and fingerprint recognition system
  • Fingerprint recognition method and fingerprint recognition system

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Embodiment Construction

[0029] In order to have a clearer understanding of the above objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0031] figure 1 A schematic flowchart of a fingerprint identification method according to an embodiment of the present invention is shown.

[0032] like figure 1As shown, one aspect of the present i...

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Abstract

The present invention discloses a fingerprint recognition method and a fingerprint recognition system, wherein the fingerprint recognition method comprises: collecting at least one first fingerprint by using a first collecting module; collecting at least one second fingerprint by using a second collecting module; separately comparing each of the collected first fingerprint and each of the second with pre-stored multiple fingerprint samples, and obtaining a comparison result; and executing a preset operation according to the comparison result. According to the technical solutions of the present invention, multiple fingerprint collecting modules are designed, so that when operating a terminal, a user needs to correctly collect fingerprints by using the multiple collecting modules before performing a corresponding operation on the terminal, thereby improving fingerprint recognition reliability. In addition, the second collecting module is preferably arranged on an external device of the terminal. Therefore, when the user is normally using the terminal, the second collecting module hides in the external device; and when the user is in an unconscious state, another person can hardly use the second collecting module to pass fingerprint recognition.

Description

technical field [0001] The invention relates to the technical field of fingerprint identification, in particular to a fingerprint identification method and a fingerprint identification system. Background technique [0002] Fingerprint unlocking has gradually become popular on terminals (such as mobile phones) because of its convenient and quick advantages, but in related technologies, the fingerprint locks on the terminal are all directly set on the terminal, so when the user is in an unconscious state (sleep, coma) , someone can maliciously use the user's fingerprint to directly unlock the user's terminal, so that the fingerprint lock on the terminal cannot ensure the security of the terminal, thereby reducing the security level of the fingerprint lock. In addition, when fingerprints are used to unlock the terminal, the user's fingerprint is pre-stored on the terminal, which is very easy to be stolen by hackers, thus making the fingerprint lock on the terminal even more uns...

Claims

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Application Information

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IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 杨俊饶俊成
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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