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Block chain-based multimedia information monitoring broadcast method, device and system

A multimedia information and blockchain technology, applied in the field of network communication, can solve the problems of easy data tampering, high cost of broadcast monitoring, and low efficiency

Pending Publication Date: 2019-07-23
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of this specification provides a blockchain-based multimedia information broadcast monitoring method, device and system to solve the problems in the prior art that the data is easy to be tampered with, the broadcast monitoring cost is high, and the efficiency is low

Method used

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  • Block chain-based multimedia information monitoring broadcast method, device and system
  • Block chain-based multimedia information monitoring broadcast method, device and system
  • Block chain-based multimedia information monitoring broadcast method, device and system

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Embodiment Construction

[0082] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments of this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0083] figure 1 It is a schematic diagram of the overall system architecture involved in the solution of this specification in a practical application scenario. The overall architecture of the system includes terminal devices and cloud servers. Among them, the terminal devices can be used to play multimedia information, and the cloud server can be us...

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Abstract

The embodiment of the invention provides a block chain-based multimedia information monitoring broadcast method, device and system. The method comprises the steps of collecting and obtaining monitoring broadcast data of multimedia information, calculating a first data abstract of the monitoring broadcast data, signing the first data abstract, and publishing the signed first data abstract into a block chain; sending the monitoring broadcast data to a service server; enabling the service server to calculate a second data abstract of the monitoring broadcast data; and verifying the first data abstract and the second data abstract, generating the characteristics of the monitoring broadcast data after the verification is passed, calculating the characteristics of the reference data, and matching the characteristics of the monitoring broadcast data with the characteristics of the reference data, thereby realizing the monitoring broadcast of the multimedia information according to a matchingresult.

Description

technical field [0001] This specification relates to the field of network communication technology, and in particular to a blockchain-based multimedia information monitoring method, device and system. Background technique [0002] With the advancement of science and technology and the continuous development of the media industry, the media has a greater impact on people's daily life, which in turn promotes the rapid development of the media advertising industry. In the process of launching media advertisements, advertisers place various offline advertisements (for example, media advertisements in outdoor, community, shopping malls, etc.) Advertisements, missed publications, abnormal advertisements, etc., to meet advertisers' monitoring needs for advertisement broadcasting, so it is necessary to implement offline advertisement broadcast monitoring to accurately understand the actual situation of advertisement broadcasting. [0003] In the existing technology, offline adverti...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06F16/738G06F21/64G06K9/46G06Q30/02
CPCG06F21/64G06F16/739G06Q30/0248G06V10/462G06F18/22
Inventor 张鸿杨凡杨磊蒋海滔郑坤坤吴军
Owner ADVANCED NEW TECH CO LTD
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