Video information encryption and video terminal security certification system, certification method, and application

A technology of video terminal and video information, applied in the direction of closed-circuit television system, etc., can solve the problem that the video encryption transmission method cannot take into account the security of video information and the timeliness of operation at the same time, and achieve the effect of convenient implementation, wide application prospect, and security guarantee.

Active Publication Date: 2017-11-10
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Purpose of the invention: In order to overcome the deficiencies in the prior art, aiming at the security risks existing in the existing IP-based digital video monitoring system, and the problem that the existing video encryption transmission method cannot simu

Method used

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  • Video information encryption and video terminal security certification system, certification method, and application
  • Video information encryption and video terminal security certification system, certification method, and application
  • Video information encryption and video terminal security certification system, certification method, and application

Examples

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Embodiment 1

[0048] Such as Figure 1-6 As shown, a video information encryption and video terminal security authentication system includes a security video monitoring terminal module and a security video access gateway module; the security video monitoring terminal module is embedded in an IP camera or NVR and realizes the business secret SM1 algorithm The security chip realizes encrypted data transmission and identity authentication between the security video monitoring terminal module and the security video access gateway module; the security video access gateway module includes an access gateway module, a video digital certificate module, an access authentication module and a Commercial secret hardware encryption card with PCI interface; the security video access gateway module establishes a video surveillance terminal hardware feature information database to ensure that only registered legal video surveillance terminals can access the security video access gateway module; the security ...

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Abstract

The invention discloses a video information encryption and video terminal security certification system, certification method, and application. The system includes a security video monitoring terminal module and a security video access gateway module, the security video monitoring terminal module is provided with a security chip embedded into an IP camera or an NVR to realize the commercial cipher SM1 algorithm so as to realize the data encryption transmission and identity authentication between the security video monitoring terminal module and the security video access gateway module, the security video access gateway module includes an access gateway module, a video digital certificate module, an access certification module and a commercial cipher hardware encryption card based on the PCI interface, and the security video access gateway module establishes a video monitoring terminal hardware characteristic information database to guarantee that only the registered legal video monitoring terminal can access the security video access gateway module. The certification system is fewer in equipment, safe and efficient, convenient to implement, and low in cost, can guarantee the security of video information and the transmission efficiency of video information, and has the wide application prospect.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to a system for encrypting video information and video terminal security authentication based on commercial secret algorithms, an authentication method and an application thereof. Background technique [0002] As an important source of video information, video surveillance is more and more widely used by various industries to monitor key departments or important places in real time. Management departments can obtain effective video information through video surveillance, and timely monitor the process of unexpected abnormal events. The monitoring and recording of the information in order to command and arrange and handle cases efficiently and in a timely manner. At present, video monitoring has developed from the traditional analog CCTV monitoring system to the current high-definition digital video monitoring based on IP network. Its biggest feature is to compress and encode the vide...

Claims

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Application Information

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IPC IPC(8): H04N7/18
CPCH04N7/18
Inventor 吴克河张晓良李宝强李梦雪程瑞
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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