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Video storage system, video processing method and device, equipment and storage medium

A video storage and video technology, applied in the blockchain field, can solve the problem of low efficiency of video traceability, achieve the effect of improving efficiency and ensuring security

Active Publication Date: 2019-12-20
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a video storage system, video processing method, device, equipment and storage medium, which can solve the technical problem of low efficiency of video source tracing

Method used

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  • Video storage system, video processing method and device, equipment and storage medium
  • Video storage system, video processing method and device, equipment and storage medium
  • Video storage system, video processing method and device, equipment and storage medium

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0034] First, the blockchain technology involved in the embodiment of this application is introduced.

[0035] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain (Blockchain), essentially a decentralized database, is a series of data blocks associated with each other using cryptographic methods. Each data block contains a batch of net...

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PUM

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Abstract

The invention provides a video storage system, a video processing method and device, equipment and a storage medium and relates to the technical field of blockchain, according to the technical scheme,the method comprises the following steps of: endorsing the first video through the first endorsement node; obtaining a first endorsement signature, wherein the supervision node verifies the first endorsement signature; storing the abstract of the first video on a block chain, wherein the abstract of the first video is generated through an irreversible encryption algorithm and is tamper-proof; decoding the second video, and obtaining the abstract of the identification information of the camera contained in the watermark of the second video, and due to the fact that the abstract has tamper-proof performance and uniqueness, the second camera shooting the second video can be rapidly and accurately determined according to the abstract of the identification information of the camera, and videosupervision is achieved.

Description

technical field [0001] The embodiment of the present application relates to the technical field of blockchain, and in particular to a video storage system, video processing method, device, equipment and storage medium. Background technique [0002] With the rise of the Internet, a large number of videos are produced and disseminated every day, and the dissemination of some of them will have a negative impact on society. Therefore, it is necessary to trace the source of these video information to confirm the source of the video. [0003] In related technologies, suspicious or bad videos (such as pornography, violence, anti-social videos, etc.) on the Internet are found out through automatic identification technology, and the video shooting location is artificially estimated by manually observing the environment and other characteristic information in the video. , trace the source of the video. [0004] In the above-mentioned technologies, the feature information in the manua...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/76H04N1/32H04L9/06H04L9/32H04L29/08
CPCH04L9/0643H04L9/3247H04L67/1097H04N1/32149H04N5/76H04N7/181
Inventor 吴楠
Owner TENCENT TECH (SHENZHEN) CO LTD
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