Digital-certificate-based video monitoring data transmission method and system

A data transmission method and video surveillance technology, which are applied in the field of video surveillance data transmission based on digital certificates, can solve data confidentiality and other issues, and achieve the effects of saving usage costs, avoiding data interception and use, and facilitating supervision.

Active Publication Date: 2012-06-13
GCI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention proposes a video monitoring data transmission method and system based on a digital certificate, which can solve the mutual and bidirectional identity verification between the video monitoring front end and the video monitoring server in the current video monitoring system, and the video data collected by the video monitoring front end Issues such as data confidentiality during transmission

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  • Digital-certificate-based video monitoring data transmission method and system
  • Digital-certificate-based video monitoring data transmission method and system
  • Digital-certificate-based video monitoring data transmission method and system

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] Please refer to figure 1 , the digital certificate-based video surveillance server access system of the present invention includes an identity authentication server 10 for communicating with each other through a network connection, a video surveillance server 20 and a video surveillance front end 30 for providing video data access services. Wherein, the identity verification server 10 holds the identity verification server certificate and the identity verifi...

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Abstract

The invention discloses a digital-certificate-based video monitoring data transmission method, which comprises the following steps that: A, an authentication server with an authentication server certificate and an authentication server private key issues a video monitoring server certificate and a video monitoring server private key to a video monitoring server, and issues a video monitoring front end certificate and a video monitoring front end private key to a video monitoring front end; B, the video monitoring front end accesses the video monitoring server, and the video monitoring front end and the video monitoring server finish mutual authentication and the synchronization of data keys for the secure transmission of video data between the video monitoring front end and the video monitoring server based on the certificates and corresponding private keys of the video monitoring front end, the video monitoring server and the authentication server; and C, after finishing the mutual authentication, the video monitoring front end and the video monitoring server securely transmit the video data by utilizing the data keys. The invention also discloses a digital-certificate-based video monitoring data transmission system.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a digital certificate-based video monitoring data transmission method and system. Background technique [0002] With the continuous improvement of social informatization, the demand for video surveillance in all walks of life in society has greatly increased, and the requirements for remote video surveillance systems are also increasing. At present, the network video surveillance system has been able to realize the real-time and non-regional transmission of a large amount of video data. Traditional video surveillance services, such as video surveillance services widely used in industries and departments such as finance, transportation, public security, water conservancy, and quality inspection, are mostly in closed LANs or private networks, and their networks are not open to the outside world. There is no need to consider the security and privacy protection of video data. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2389H04N21/4405H04N21/6334H04N21/6583
Inventor 林凡黄建青
Owner GCI SCI & TECH
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