Electronic lock system achieving recognition through fingerprints

An electronic lock system and fingerprint recognition technology, applied in the field of electronic lock systems, can solve the problems of low recognition efficiency and recognition accuracy, poor light texture finger recognition effect, high finger requirements, etc., achieve contrast enhancement, improve safety performance, improve efficiency and The effect of precision

Inactive Publication Date: 2016-07-20
时建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, electronic lock systems using fingerprint recognition devices have a higher security level, but they also have higher requirements for fingers. The recognition effect of dry fingers, wet fingers, and light-textured fingers is poor, and the recognition efficiency and recognition accuracy are low.

Method used

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  • Electronic lock system achieving recognition through fingerprints
  • Electronic lock system achieving recognition through fingerprints
  • Electronic lock system achieving recognition through fingerprints

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 , the present invention provides an electronic lock system for identification through fingerprints, which includes an electronic lock, a fingerprint identification device that drives the electronic lock to open, and a key device, and the fingerprint identification device includes a fingerprint identification module and a fingerprint image processing module that are electrically connected in turn , a transmission module, a fingerprint verification module and a control module that controls the closing of the electronic lock, the key device is electrically connected to the control module, and the fingerprint verification module prompts the control module to open after inputting a valid fingerprint image or the key device after inputting a correct password Electronic lock; the fingerprint image processing module includes:

[0032] (1) The fingerprint information verification sub-module, which collects the temperature and pulse data of the detected tissue, and j...

Embodiment 2

[0051] see figure 1 , the present invention provides an electronic lock system for identification through fingerprints, which includes an electronic lock, a fingerprint identification device that drives the electronic lock to open, and a key device, and the fingerprint identification device includes a fingerprint identification module and a fingerprint image processing module that are electrically connected in turn , a transmission module, a fingerprint verification module and a control module that controls the closing of the electronic lock, the key device is electrically connected to the control module, and the fingerprint verification module prompts the control module to open after inputting a valid fingerprint image or the key device after inputting a correct password Electronic lock; the fingerprint image processing module includes:

[0052] (1) The fingerprint information verification sub-module, which collects the temperature and pulse data of the detected tissue, and j...

Embodiment 3

[0071] see figure 1 , the present invention provides an electronic lock system for identification through fingerprints, which includes an electronic lock, a fingerprint identification device that drives the electronic lock to open, and a key device, and the fingerprint identification device includes a fingerprint identification module and a fingerprint image processing module that are electrically connected in turn , a transmission module, a fingerprint verification module and a control module that controls the closing of the electronic lock, the key device is electrically connected to the control module, and the fingerprint verification module prompts the control module to open after inputting a valid fingerprint image or the key device after inputting a correct password Electronic lock; the fingerprint image processing module includes:

[0072] (1) The fingerprint information verification sub-module, which collects the temperature and pulse data of the detected tissue, and j...

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PUM

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Abstract

The invention discloses an electronic lock system achieving recognition through fingerprints.The electronic lock system comprises an electronic lock, a fingerprint recognition device used for driving the electronic lock to be unlocked and a secret key device; the fingerprint recognition device comprises a fingerprint recognition module, a fingerprint image processing module, a transmission module, a fingerprint verification module and a control module which are sequentially and electrically connected, wherein the control module is used for controlling the electronic lock to be locked; the secret key device is electrically connected with the control module, and the fingerprint verification module is used for enabling the control module to unlock the electronic lock after an effective fingerprint image is input or correct passwords are input through the secret key device; the fingerprint image processing module comprises a fingerprint information verification submodule, an image gray scale processing submodule, an image texture parameter calculating submodule, an image segmentation submodule and an image enhancement submodule.The electronic lock system is safe, efficient and high in fingerprint recognition efficiency and precision.

Description

technical field [0001] The invention relates to the field of lock keys, in particular to an electronic lock system for identification through fingerprints. Background technique [0002] In related technologies, electronic lock systems using fingerprint recognition devices have a higher security level, but they also have higher requirements for fingers. The recognition effect of dry fingers, wet fingers, and light-textured fingers is poor, and the recognition efficiency and recognition accuracy are low. Contents of the invention [0003] In view of the above problems, the present invention provides a safe and efficient electronic lock system for identification through fingerprints. [0004] The object of the present invention adopts following technical scheme to realize: [0005] An electronic lock system for identification through fingerprints is provided, which includes an electronic lock, a fingerprint identification device that drives the electronic lock to open, and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00563
Inventor 时建华
Owner 时建华
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