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A method for encrypting and managing video playback

A technology of video playback and video source, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of being vulnerable to hacker attacks, and the security and integrity of LED video display content cannot be guaranteed.

Active Publication Date: 2016-06-01
HAIMEN DADE INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the video content played by the LED display screen usually uses an external network or its own video source to display the video source through a certain playback method, but the entire playback process is out of control and is vulnerable to hacker attacks. And the built-in video source can be modified, therefore, the security and integrity of the content displayed by the LED video cannot be guaranteed

Method used

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  • A method for encrypting and managing video playback

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 As shown, this embodiment provides a method for encrypting and managing video playback, including the following specific steps: A, receiving video source data; B, judging whether at least part of the video source data meets the display conditions, and if so, sending authentication information to the display module; C, the display module displays video. Preferably, the display module is an LED display module, or an LED display screen composed of several LED display boxes. The encryption management video playback method can be applied to mobile phones, TVs, LED display screens, etc., and the administrator can audit the display screens on site or remotely, especially the content planned or about to be played on the LED display screens, so as to monitor the content played by the display screens, Even the entire video pla...

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Abstract

The invention discloses a method for managing video play in encryption mode, which comprises following steps: A, receiving video source data; B, determining whether at least a part of the video source data are in accordance with display conditions, if so, sending authentication information to a display module; and C, displaying videos through the display module. By means of the scheme, the video source data are authenticated, and the videos are display through a light-emitting diode (LED) display module only when the video source data are in accordance with the display conditions, thereby enabling the video data to be played under a safe and controlled condition.

Description

technical field [0001] The invention relates to a video playing method, in particular to a method for encrypting and managing video playing. Background technique [0002] In indoor advertising application places such as shopping malls, supermarkets, elevators, and buses, video information is often played, and it is difficult for the management department to monitor the broadcast content; in outdoor advertising application places, it is also difficult for the management department to monitor the playback content displayed on these large screens. [0003] For example, for LED display screens, with the development of LED display technology, LED display screens have become more and more widely used in various occasions due to their low energy consumption, strong color reproduction, long life, and huge size. Due to the importance and sensitivity of the application occasions and timing of the various LED projects in the venues of the Olympic Games and when major events are held, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/6334
Inventor 商松
Owner HAIMEN DADE INTPROP SERVICE CO LTD