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Device for safely opening cabinet

An opening device and safety technology, applied in the direction of instruments, character and pattern recognition, computer parts, etc., can solve the problems of high finger requirements, poor recognition effect, low recognition efficiency and recognition accuracy, and achieve improved safety performance and contrast enhancement. , the effect of improving efficiency and accuracy

Inactive Publication Date: 2016-09-07
时建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, lockers 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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  • Device for safely opening cabinet
  • Device for safely opening cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 , the present invention provides a safe opening device for a cabinet, which includes a locker provided with an electronic lock, a fingerprint recognition device and a key device for driving the electronic lock to open, and the fingerprint recognition device includes a fingerprint recognition module, a fingerprint recognition module, and a fingerprint recognition device that are electrically connected in sequence An image processing module, a transmission module, a fingerprint verification module and a control module for controlling the closing of the electronic lock, the key device is electrically connected to the control module, and the fingerprint verification module prompts the input of a valid fingerprint image or the key device after inputting a correct password The control module opens the electronic lock; the fingerprint image processing module includes:

[0032] (1) The fingerprint information verification sub-module, which collects the temperature ...

Embodiment 2

[0051] see figure 1 , the present invention provides a safe opening device for a cabinet, which includes a locker provided with an electronic lock, a fingerprint recognition device and a key device for driving the electronic lock to open, and the fingerprint recognition device includes a fingerprint recognition module, a fingerprint recognition module, and a fingerprint recognition device that are electrically connected in sequence An image processing module, a transmission module, a fingerprint verification module and a control module for controlling the closing of the electronic lock, the key device is electrically connected to the control module, and the fingerprint verification module prompts the input of a valid fingerprint image or the key device after inputting a correct password The control module opens the electronic lock; the fingerprint image processing module includes:

[0052] (1) The fingerprint information verification sub-module, which collects the temperature ...

Embodiment 3

[0071] see figure 1 , the present invention provides a safe opening device for a cabinet, which includes a locker provided with an electronic lock, a fingerprint recognition device and a key device for driving the electronic lock to open, and the fingerprint recognition device includes a fingerprint recognition module, a fingerprint recognition module, and a fingerprint recognition device that are electrically connected in sequence An image processing module, a transmission module, a fingerprint verification module and a control module for controlling the closing of the electronic lock, the key device is electrically connected to the control module, and the fingerprint verification module prompts the input of a valid fingerprint image or the key device after inputting a correct password The control module opens the electronic lock; the fingerprint image processing module includes:

[0072] (1) The fingerprint information verification sub-module, which collects the temperature ...

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PUM

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Abstract

The invention discloses a device for safely opening a cabinet. The device comprises a cabinet provided with an electronic lock, a fingerprint recognition device for opening the electronic lock, and a secret key device. The fingerprint recognition device comprises the following modules, which are electrically connected in sequence: a fingerprint recognition module, a fingerprint image processing module, a transmission module, a fingerprint verification module, and a control module, which is used to open / close the electronic lock. The secret key device is electrically connected to the control module. The fingerprint verification module can promote the control module to open the electronic lock, when an effective fingerprint image is input or a correct cipher is input into the secret key device. The fingerprint image processing module comprises a fingerprint information verification sub-module, an image grey level processing sub-module, an image texture parameter calculation sub-module, an image cutting sub-module, and an image enhancing sub-module. The device has the advantages of safety, high efficiency, high fingerprint recognition efficiency, and high precision.

Description

technical field [0001] The invention relates to the field of locker design, in particular to a safe opening device for a locker body. Background technique [0002] In related technologies, lockers 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 cabinet safety opening device. [0004] The object of the present invention adopts following technical scheme to realize: [0005] A safe opening device for a cabinet is provided, which includes a locker provided with an electronic lock, a fingerprint identification device and a key device for driving the electronic lock to open, and the fingerprint identification device includes a fingerprint i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00G06K9/00
CPCG07C9/00563G07C9/00817G06V40/13G06V40/1365
Inventor 时建华
Owner 时建华
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