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Anti-photographing system and method for electronic display screen

An electronic display and screen technology, applied in the field of information security, to achieve the effect of convenient integration

Pending Publication Date: 2020-09-08
苏州深信达网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Make a breakthrough on how to prevent cameras from taking pictures on existing displays, especially mobile phones

Method used

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  • Anti-photographing system and method for electronic display screen
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  • Anti-photographing system and method for electronic display screen

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Embodiment Construction

[0028] In order to more clearly illustrate the above-mentioned purpose, features and advantages of the present invention, specific implementations of the present invention will be described in detail in this part with reference to the accompanying drawings. In addition to the various implementations described in this section, the present invention can also be implemented in other different ways, without departing from the spirit of the present invention, those skilled in the art can make corresponding improvements, deformations and replacements, so the present invention Do not be bound by the specific embodiments disclosed in this section. The protection scope of the present invention should be determined by the claims.

[0029] In the following description, for clarity and conciseness of description, not all the various components shown in the figures are described in detail. The drawings show a number of components by which those of ordinary skill in the art can fully imple...

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Abstract

The invention relates to an anti-photographing system and method for an electronic display screen. According to the system and the method, a camera is pre-installed on a display screen; according to the method, behavior analysis is carried out on an image figure in front of a display screen, when a photographing behavior is detected, screen content is automatically closed, photographing forbiddinginformation is prompted, a photographing behavior image and a screen content image are recorded as evidences, an alarm is immediately given to an upper computer, and photographing on the screen or video recording is found in time and is stopped.

Description

technical field [0001] The present invention relates to the technical field of information security, in particular to a system and method for preventing computer screens from being leaked by people using cameras to take pictures or record videos when reading key drawing documents. Background technique [0002] At present, the reading of electronic materials is displayed through electronic display screens. It is a common demand to protect the content displayed on the screen and prevent the leakage of photographed data. [0003] There are very few photo protection methods for existing computer screens. At present, the widely used method is to add a watermark on the screen. After the photo or video is transferred out, it can be traced back through the watermark, but often the loss has already been caused, and it is very difficult to obtain evidence. There is no effective control method for preventing computer screens from taking pictures. Contents of the invention [0004] A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G08B25/08G08B25/10
CPCG08B25/08G08B25/10G06V40/20
Inventor 李云飞
Owner 苏州深信达网络科技有限公司
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