Video shielding method and device, computer equipment and readable storage medium

A video and device-side technology, applied in the field of video surveillance, can solve the problem that the display screen of the back-end device cannot be protected for privacy, and achieve the effect of privacy protection

Pending Publication Date: 2022-03-04
ZHEJIANG DAHUA TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to address the above technical problems and provide a video masking method, device, computer equipment, an

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  • Video shielding method and device, computer equipment and readable storage medium
  • Video shielding method and device, computer equipment and readable storage medium
  • Video shielding method and device, computer equipment and readable storage medium

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0046] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ...

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Abstract

The invention relates to a video shielding method and device, computer equipment and a computer readable storage medium, and the method comprises the steps: storing shielding block information configured by a user in a real-time code stream of a target video and a video file corresponding to the target video in a mode of packaging an auxiliary data frame; an auxiliary data frame in a target video is analyzed according to requirements to obtain shielding block information, a shielding block is drawn on a display picture according to the shielding block information so as to achieve video shielding, and when the access mode of a rear-end device to a front-end device is third-party protocol access and video shielding configuration cannot be issued to the front-end device, the shielding block information is drawn on the display picture according to the shielding block information so as to achieve video shielding. The video shielding function can be directly realized in the display picture of the back-end equipment, and the problem that privacy protection cannot be performed in the display picture of the back-end equipment is effectively solved.

Description

technical field [0001] The present application relates to the field of video surveillance, in particular to a post-video occlusion method, device, computer equipment and computer-readable storage medium. Background technique [0002] With the development of computer network technology, the protection of private information has become a hot topic in society, and the protection of personal or corporate privacy has gradually become an urgent need. Therefore, in the field of video surveillance, the back-end equipment also needs to be reflected in image privacy protection and privacy processing. The back-end equipment needs to block the video images of some areas captured by the front-end equipment, so that the video images seen by ordinary users are not Images that contain blocked parts can only be viewed by users with blocked browsing permissions. [0003] In the prior art, the back-end device sends the configuration of video occlusion to the front-end device. After receiving ...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N21/2347H04N21/433H04N21/44
CPCH04N7/18H04N21/2347H04N21/4334H04N21/44008
Inventor 苏俊
Owner ZHEJIANG DAHUA TECH CO LTD
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