CN211878596U - Anti-disclosure device for computer display - Google Patents
Anti-disclosure device for computer display Download PDFInfo
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- CN211878596U CN211878596U CN201921623162.5U CN201921623162U CN211878596U CN 211878596 U CN211878596 U CN 211878596U CN 201921623162 U CN201921623162 U CN 201921623162U CN 211878596 U CN211878596 U CN 211878596U
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Abstract
The utility model relates to a show technical field, and a computer display prevents device of divulging a secret, this computer display prevents device of divulging a secret, use the computer when the user, computer infrared ray module can directly start, if computer infrared ray module detects someone peeps computer display secretly, computer infrared ray module can give information transfer for signal reception module, signal reception module gives information transfer for signal processing module again, signal processing module gives the voice prompt module with information transfer, the voice prompt module can carry out the voice prompt user through the voice player, if the user fails to close the computer in a certain time, the voice prompt module can give information transfer for computer terminal service module, computer terminal service module can give information transfer for first output circuit control module and carry out the outage, first output circuit control module can give computer host computer outage information transfer, the computer terminal service module is connected with the computer, the computer terminal service module is connected with the, The display closing module closes the computer.
Description
Technical Field
The utility model relates to a show technical field, specifically be a device of divulging a secret is prevented to graphoscope.
Background
The computer is a modern electronic computing machine used for high-speed computation, can carry out numerical computation and logic computation, and also has the function of storage and memory, the application of the computer is more and more common in China, after the innovation is opened, the number of Chinese computer users is continuously increased, the application level is continuously improved, and particularly, the application in the fields of Internet, communication, multimedia and the like obtains good results.
Also with the rapid development of computers, many people can store important information in the computers and check when opening files when needed, but most of the current computer displays do not have an identification function, and anyone can open or close the displays through a switch on the displays, but for some users, some important data are troublesome for closing a host when walking away temporarily, and the display is easy to open and peep to close, so that data leakage is caused, and great loss is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a device of divulging a secret is prevented to graphoscope, possess face identification and password login function, still have the voice prompt function advantage, solved also along with the rapid development of computer, many people all can be with important information storage in the computer, look over opening the file when needs, but present graphoscope does not have recognition function many, anybody can all open or close the display through the switch on the display, but to some users, some important data, when walking away temporarily, it is very troublesome to close the host computer chance, be opened peeping again easily to closing the display, cause the data to reveal, cause very big lost problem.
(II) technical scheme
For realizing above-mentioned face identification and password login function that possesses, still have voice prompt function purpose, the utility model provides a following technical scheme: the utility model provides a device for preventing disclosure of computer display, the on-line screen storage device comprises a base, the top movable mounting of base has the support frame, the top fixed mounting of support frame has the display shell, the inside of display shell is inlayed and is had the display screen, the bottom movable mounting that shows the shell has adjustment button, the front of display shell fixed mounting has voice player, infrared ray fence and camera respectively, the output of face identification camera module respectively with storage module's receiving terminal and image analysis module's receiving terminal signal connection, storage module's output and central processing unit's receiving terminal signal connection, image analysis module's output and central processing unit's receiving terminal signal connection, central processing unit's output respectively with the receiving terminal that the password logged in verification module and first output circuit control module's receiving terminal signal connection, first output circuit control module's output and computer host, The display closes the signal connection of the receiving end of the module, the output end of the password login verification module is connected with the receiving end of the first password receiving module, the output end of the first password receiving module is respectively connected with the receiving end of the password re-login verification module and the receiving end of the second output circuit control module, the output end of the password re-login verification module is connected with the receiving end of the second password receiving module, the output end of the second password receiving module is respectively connected with the receiving end of the first output circuit control module and the receiving end of the second output circuit control module, the output end of the second output circuit control module is connected with the receiving end of the computer infrared module, the output end of the computer infrared module is connected with the receiving end of the signal receiving module, and the output end of the signal receiving module is connected with the receiving end of the signal processing module, the output end of the signal processing module is in signal connection with the receiving end of the voice prompt module, the output end of the voice prompt module is in signal connection with the receiving end of the computer terminal service module, and the output end of the computer terminal service module is in signal connection with the receiving end of the first output circuit control module.
Preferably, the rotating shaft is movably arranged in the supporting frame, so that the display screen can be conveniently adjusted.
Preferably, the height of the infrared barrier is five millimeters, and the infrared barrier is uniformly distributed on the front surface of the display shell to ensure the normal use of the infrared function.
Preferably, a brightness button for adjusting the display screen is arranged in the adjusting button, and the brightness of the computer display screen can be manually adjusted according to actual conditions.
Three beneficial effects
Compared with the prior art, the utility model provides a device of divulging a secret is prevented to graphoscope possesses following beneficial effect:
1. when a user uses a computer, firstly, a face recognition camera module starts the computer camera to carry out face recognition, the camera stores a shot picture in a storage module and an image analysis module, the storage module and the image analysis module transmit analyzed information to a central processing unit for comparison, if the image of the user is not in a gallery of the system, the central processing unit transmits the information to a first output circuit control module to be powered off, the first output circuit control module transmits the power-off information to a computer host and a display closing module, if the image of the user is in the gallery of the system, the user directly logs in a verification module to carry out password verification, after inputting a password, the first password receiving module displays that the password is correct, the computer can be directly used, if the password is incorrect, the user needs to enter the password to log in the verification module again to carry out secondary password verification, the information received by the second password receiving module is compared, the computer can be used when the second password receiving module displays that the password is correct, and the computer can be closed when the second password receiving module displays that the password is incorrect, so that the functions of face recognition and password login are achieved, and the information of the computer is prevented from being leaked.
2. This device of divulging a secret is prevented to computer display, when the user is using the computer, computer infrared ray module can directly start, if the computer infrared ray module detects someone peeps the computer display, computer infrared ray module can give information transfer to signal reception module, signal reception module gives information transfer to signal processing module again, signal processing module gives information transfer to voice prompt module, voice prompt module can carry out the voice prompt user through the voice player, if the user fails to close the computer in a certain time, voice prompt module can give information transfer to computer terminal service module, computer terminal service module can give information transfer to first output circuit control module and carry out the outage, first output circuit control module can give the computer host computer with outage information transfer, the display closes the module and closes the computer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a structural system diagram of the present invention.
In the figure: the device comprises a base 1, a support frame 2, a display shell 3, a display screen 4, an adjusting button 5, a voice player 6, an infrared fence 7 and a camera 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a disclosure-proof device for a computer monitor comprises a base 1, a support frame 2 movably mounted on the top of the base 1, a display housing 3 fixedly mounted on the top of the support frame 2, a display screen 4 embedded in the display housing 3, a rotating shaft movably mounted in the support frame 2 for facilitating adjustment of the display screen 4, an adjusting button 5 movably mounted on the bottom of the display housing 3, a brightness button for adjusting the display screen 4 disposed in the adjusting button 5 for manually adjusting the brightness of the computer display screen 4 according to actual conditions, a voice player 6, an infrared fence 7 and a camera 8 fixedly mounted on the front of the display housing 3, the infrared fence 7 having a height of five millimeters and uniformly distributed on the front of the display housing 3 for ensuring normal use of infrared functions, wherein the output end of a face recognition camera module is respectively in signal connection with the receiving end of a storage module and the receiving end of an image analysis module, the output end of the storage module is in signal connection with the receiving end of the central processing unit, the output end of the image analysis module is in signal connection with the receiving end of the central processing unit, the output end of the central processing unit is in signal connection with the receiving end of the password login verification module and the receiving end of the first output circuit control module respectively, the output end of the first output circuit control module is in signal connection with the receiving ends of the computer host and the display closing module, the output end of the password login verification module is in signal connection with the receiving end of the first password receiving module, the output end of the first password receiving module is in signal connection with the receiving end of the password re-login verification module and the receiving end of the second output circuit control module respectively, the output end of the second password receiving module is in signal connection with the receiving end of the first output circuit control module and the receiving end of the second output circuit control module respectively, the output end of the second output circuit control module is in signal connection with the receiving end of the computer infrared module, the output end of the computer infrared module is in signal connection with the receiving end of the signal receiving module, the output end of the signal receiving module is in signal connection with the receiving end of the signal processing module, the output end of the signal processing module is in signal connection with the receiving end of the voice prompt module, the output end of the voice prompt module is in signal connection with the receiving end of the computer terminal service module, and the output end of the computer terminal service module is in signal connection with the receiving end of the first output circuit control module.
A method for preventing disclosure of computer display comprises the following steps:
the face recognition camera module detects the face of a computer user, transmits face information of the user to the image analysis module and the storage module for analysis and comparison, the image analysis module and the storage module transmit the analyzed information to the central processing unit, if the central processing unit does not have the information of the user, the central processing unit transmits a message to the first output circuit control module, the first output circuit control module transmits power-off information to the computer host and the display closing module, the computer host and the display closing module are powered off and shut down, if the central processing unit has the information of the user, the face recognition camera module enters the password login verification module to perform password verification once, the verification password is transmitted to the first password receiving module, the first password receiving module verifies the login password once, and the face recognition camera module directly enters the second output circuit control module after passing the verification, if the password is not passed, the password is entered into the verification module again for re-verification, the second password receiving module compares the secondary password, if the secondary password is not correct, the message is transmitted to the first output circuit control module, the first output circuit control module transmits the power-off information to the computer host and the display closing module, the computer host and the display closing module are powered off and shut down, if the secondary password is correct, the message enters the second output circuit control module, the second output circuit control module transmits the message to the computer infrared module, the computer infrared module transmits the message to the signal receiving module, the signal receiving module transmits the information obtained by infrared to the signal processing module, the signal processing module transmits the message to the voice prompt module for voice prompt, and the voice prompt module also transmits the message to the computer terminal service module, the computer terminal service module transmits the information to the first output circuit control module, and the first output circuit module transmits the information to the computer host and the display closing module to close the computer host and the display.
When a user uses a computer, firstly, the face recognition camera module starts the computer camera 8 to recognize the face, the camera 8 stores the shot picture in the storage module and the image analysis module, the storage module and the image analysis module transmit the analyzed information to the central processing unit for comparison, if the image of the user is not in the picture library of the system, the central processing unit transmits the information to the first output circuit control module to be powered off, the first output circuit control module transmits the power-off information to the computer host and the display closing module, if the image of the user is in the picture library of the system, the user directly logs in the verification module to perform password verification, after inputting the password, the first password receiving module displays the password to be correct, the computer can be directly used, if the password is incorrect, the user needs to log in the verification module again to perform secondary password verification, the information received by the second password receiving module is compared, the computer can be used if the password displayed by the second password receiving module is correct, the computer can be shut down if the password displayed by the second password receiving module is incorrect, so that the functions of face recognition and password login are achieved, the information of the computer is not leaked back, when a user uses the computer, the infrared module of the computer can be directly started, if the infrared module of the computer detects that a person peeps the display of the computer, the infrared module of the computer can transmit the information to the signal receiving module, the signal receiving module transmits the information to the signal processing module, the signal processing module transmits the information to the voice prompt module, the voice prompt module can carry out voice prompt on the user through the voice player 6, if the user fails to shut down the computer within a certain time, the voice prompt module can transmit the information to the computer terminal service module, the computer terminal service module transmits information to the first output circuit control module for power off, and the first output circuit control module transmits power off information to the computer host and the display closing module for closing the computer.
To sum up, when a user uses a computer, the face recognition camera module starts the computer camera 8 to recognize the face, the camera 8 stores the shot picture in the storage module and the image analysis module, the storage module and the image analysis module transmit the analyzed information to the central processing unit for comparison, if the image of the user is not in the gallery of the system, the central processing unit transmits the information to the first output circuit control module to power off, the first output circuit control module transmits the power off information to the computer host and the display closing module, if the image of the user is in the gallery of the system, the user directly logs in the verification module as the face to perform password verification, after inputting the password, the first password receiving module displays the password to be correct, the computer can be directly used, and if the password is incorrect, the user needs to enter the password to log in the verification module again to perform password verification for the second time, the information received by the second password receiving module is compared, the computer can be used when the password displayed by the second password receiving module is correct, the computer can be shut down when the password displayed by the second password receiving module is incorrect, so that the functions of face recognition and password login are achieved, and the information of the computer is not leaked back, the computer display anti-leakage device is realized, when a user uses the computer, the computer infrared module is directly started, if the computer infrared module detects that a person peeps the computer display, the computer infrared module transmits the information to the signal receiving module, the signal receiving module transmits the information to the signal processing module, the signal processing module transmits the information to the voice prompt module, the voice prompt module performs voice prompt on the user through the voice player 6, if the user fails to shut down the computer within a certain time, the voice prompt module transmits the information to the computer terminal service module, the computer terminal service module transmits information to the first output circuit control module for power off, and the first output circuit control module transmits power off information to the computer host and the display closing module for closing the computer.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device of divulging a secret is prevented to graphoscope, includes base (1), its characterized in that: the top movable mounting of base (1) has support frame (2), the top fixed mounting of support frame (2) has display shell (3), the inside of display shell (3) is inlayed and is had display screen (4), the bottom movable mounting of display shell (3) has adjustment button (5), the front of display shell (3) is fixed mounting respectively has voice player (6), infrared ray fence (7) and camera (8), the output of face identification camera module respectively with the receiving terminal of storage module and the receiving terminal signal connection of image analysis module, the output of storage module and the receiving terminal signal connection of central processing unit, the output of image analysis module and the receiving terminal signal connection of central processing unit, the output of central processing unit respectively with the receiving terminal signal connection of password login verification module and the receiving terminal signal connection of first output circuit control module, the output end of the first output circuit control module is in signal connection with the receiving ends of the computer host and the display closing module, the output end of the password login verification module is in signal connection with the receiving end of the first password receiving module, the output end of the first password receiving module is in signal connection with the receiving end of the password re-login verification module and the receiving end of the second output circuit control module respectively, the output end of the password re-login verification module is in signal connection with the receiving end of the second password receiving module, the output end of the second password receiving module is in signal connection with the receiving ends of the first output circuit control module and the second output circuit control module respectively, the output end of the second output circuit control module is in signal connection with the receiving end of the computer infrared module, and the output end of the computer infrared module is in signal connection with the receiving end of the signal receiving module, the output end of the signal receiving module is in signal connection with the receiving end of the signal processing module, the output end of the signal processing module is in signal connection with the receiving end of the voice prompt module, the output end of the voice prompt module is in signal connection with the receiving end of the computer terminal service module, and the output end of the computer terminal service module is in signal connection with the receiving end of the first output circuit control module.
2. The computer display device disclosure-proof device of claim 1, wherein: the inside movable mounting of support frame (2) has the pivot.
3. The computer display device disclosure-proof device of claim 1, wherein: the height of the infrared barrier (7) is five millimeters, and the infrared barrier is uniformly distributed on the front surface of the display shell (3).
4. The computer display device disclosure-proof device of claim 1, wherein: and a brightness button for adjusting the display screen (4) is arranged in the adjusting button (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623162.5U CN211878596U (en) | 2019-09-27 | 2019-09-27 | Anti-disclosure device for computer display |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921623162.5U CN211878596U (en) | 2019-09-27 | 2019-09-27 | Anti-disclosure device for computer display |
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| CN211878596U true CN211878596U (en) | 2020-11-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117193862B (en) * | 2023-09-05 | 2024-04-19 | 同舟电子(重庆)有限公司 | Integrated computer convenient to use |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117193862B (en) * | 2023-09-05 | 2024-04-19 | 同舟电子(重庆)有限公司 | Integrated computer convenient to use |
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