CN215729935U

CN215729935U - Door lock capable of dynamic image scanning encryption and decryption

Info

Publication number: CN215729935U
Application number: CN202122315655.6U
Authority: CN
Inventors: 张朋
Original assignee: Shanghai Beikafu Intelligent Control Technology Co ltd
Current assignee: Shanghai Beikafu Intelligent Control Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-01
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of door locks and discloses a door lock capable of dynamically scanning, encrypting and decrypting images, which comprises a shell, wherein a central control processing module, an image encryption module, an image decryption module and an unlocking execution mechanism are respectively arranged in the shell, and an image acquisition device and a magnetic card induction module are respectively arranged on the front surface of the shell; the special key image is acquired by the image acquisition device and stored in the central control processing module, the dynamic image is generated by the image encryption module during unlocking, the key image displayed by a user is acquired by the image acquisition device and is decrypted by the image decryption module, and finally the unlocking execution mechanism is controlled by the central control processing module to unlock after the decryption is successful.

Description

Door lock capable of dynamic image scanning encryption and decryption

Technical Field

The utility model relates to the technical field of door locks, in particular to a door lock capable of carrying out dynamic image scanning encryption and decryption.

Background

Door locks are devices used, as the name implies, to lock a door to prevent others from opening the door. The door locks are classified into a plurality of categories, the requirements on the door locks are different in each occasion, and the anti-theft door lock is generally used in ordinary families, and is high in safety and low in price.

At present, most household resident building and company door lock opening modes adopt a key or access card mode, the door opening key or the access card can be inevitably lost in life, and at this time, only the help of an unlocking company can be obtained. At present, some door lock opening modes with face recognition exist, but the mode is often high in cost, and the cost performance of common families is not high.

To this end, a door lock capable of dynamic image scanning encryption and decryption is proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a door lock capable of encrypting and decrypting by dynamic image scanning, which has the advantage of being unlocked through a secret key or an image and solves the problems that when the existing door lock is used, a key or an entrance guard card is lost, an unlocking company needs to be called for help, and the cost performance of a face recognition door lock are not high.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but door lock of dynamic image scanning encryption and decryption, includes the shell, well accuse processing module, image encryption module, image decryption module and the actuating mechanism of unblanking are installed respectively to the inside of shell, image acquisition device and magnetic card response module are installed respectively to the front of shell, key hole and outer door handle are still installed respectively to the front of shell, the back of shell is installed door inner handle and is locked the switch backward respectively.

Preferably, the image encryption module is in bidirectional electrical connection with the central control processing module through a wire.

Preferably, the image decryption module is in bidirectional electrical connection with the central control processing module through a wire.

Preferably, the unlocking actuating mechanism is electrically connected with the central control processing module through a lead.

Preferably, the magnetic card induction module is electrically connected with the central control processing module through a wire.

Preferably, the image acquisition device is electrically connected with the central control processing module through a lead.

Compared with the prior art, the utility model has the following beneficial effects:

the special key image is acquired by the image acquisition device and stored in the central control processing module, the dynamic image is generated by the image encryption module during unlocking, the key image displayed by a user is acquired by the image acquisition device and is decrypted by the image decryption module, and finally the unlocking execution mechanism is controlled by the central control processing module to unlock after the decryption is successful.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a back partial cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a housing; 2. a central control processing module; 3. a magnetic card induction module; 4. an image encryption module; 5. an image decryption module; 6. an unlocking actuator; 7. an image acquisition device; 8. a key hole; 9. an outer door handle; 10. an inner door handle; 11. a back locking switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a door lock capable of dynamic image scanning encryption and decryption includes a housing 1, a central control processing module 2, an image encryption module 4, an image decryption module 5 and an unlocking execution mechanism 6 are respectively installed inside the housing 1, an image acquisition device 7 and a magnetic card induction module 3 are respectively installed on the front surface of the housing 1, a key hole 8 and an outer door handle 9 are respectively installed on the front surface of the housing 1, an inner door handle 10 and a back locking switch 11 are respectively installed on the back surface of the housing 1, a specific key image is acquired through the image acquisition device 7 and stored in the central control processing module 2, a dynamic image is generated through the image encryption module 4 during unlocking, the key image displayed by a user is acquired through the image acquisition device 7 and decrypted through the image decryption module 5, and finally the unlocking execution mechanism 6 is controlled to unlock through the central control processing module 2 after decryption is successful, the key can be flexibly configured, the safety is high, the use cost is low, people usually carry a mobile phone with the door lock in modern society, the key image is stored by using the mobile phone, and the door lock can greatly improve the convenience of life.

Further, the image encryption module 4 is bidirectionally electrically connected with the central processing module 2 through a wire, and is used for generating a dynamic image from the stored key information through the arrangement of the image encryption module 4.

Further, the image decryption module 5 is electrically connected with the central control processing module 2 in a bidirectional manner through a conducting wire, and is used for decrypting the image acquired by the image acquisition device 7 through the arrangement of the image decryption module 5.

Furthermore, the unlocking execution mechanism 6 is electrically connected with the central control processing module 2 through a conducting wire, the central control processing module 2 is matched for use through the arrangement of the unlocking execution mechanism 6, and the unlocking execution mechanism 6 can be controlled to unlock the shell 1 through the central control processing module 2.

Further, the magnetic card induction module 3 is electrically connected with the central control processing module 2 through a wire, and is used for inducing a magnetic card through the arrangement of the magnetic card induction module 3, so that unlocking is realized.

Further, the image acquisition device 7 is electrically connected with the central control processing module 2 through a conducting wire, and is used for acquiring key information images and acquiring images displayed when the user unlocks the lock through the arrangement of the image acquisition device 7.

The working principle is as follows: in use, a user captures a specific key or image through the image capture device 7 and stores the key or image in the central processing module 2, and, as such, the same key information is stored in a mobile phone or other mobile terminals, when the door needs to be opened, the central control processing module 2 generates a dynamic image from the stored key information through the image encryption module 4, a user displays a screen image to the image acquisition device 7, after the image acquisition device 7 acquires the image, the image decryption module 5 of the central control processing module 2 decrypts according to the acquired image, if the decryption result is matched with the stored secret key, the central control processing module 2 controls the unlocking execution mechanism 6 to execute the unlocking action, if not, the unlocking actuator 6 does not perform the unlocking, and when the user locks the door back by the back lock switch 11, the unlocking actuating mechanism 6 can not execute the unlocking action, and has certain safety guarantee effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A door lock with dynamic image scanning encryption and decryption, comprising a housing (1), characterized in that: the intelligent lock is characterized in that a central control processing module (2), an image encryption module (4), an image decryption module (5) and an unlocking execution mechanism (6) are respectively installed inside the shell (1), an image acquisition device (7) and a magnetic card induction module (3) are respectively installed on the front surface of the shell (1), a key hole (8) and an outer door handle (9) are also respectively installed on the front surface of the shell (1), and an inner door handle (10) and a back locking switch (11) are respectively installed on the back surface of the shell (1).

2. A dynamic image scanning encryption and decryption door lock according to claim 1, wherein: the image encryption module (4) is in bidirectional electric connection with the central control processing module (2) through a lead.

3. A dynamic image scanning encryption and decryption door lock according to claim 1, wherein: the image decryption module (5) is in bidirectional electric connection with the central control processing module (2) through a lead.

4. A dynamic image scanning encryption and decryption door lock according to claim 1, wherein: the unlocking actuating mechanism (6) is electrically connected with the central control processing module (2) through a lead.

5. A dynamic image scanning encryption and decryption door lock according to claim 1, wherein: the magnetic card induction module (3) is electrically connected with the central control processing module (2) through a wire.

6. A dynamic image scanning encryption and decryption door lock according to claim 1, wherein: the image acquisition device (7) is electrically connected with the central control processing module (2) through a lead.