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A method and system for encrypted backup of video slices based on cloud platform

A video slicing and cloud platform technology, which is applied in closed-circuit television systems, image communications, electrical components, etc., can solve the problems of losing the deployment of monitoring systems, etc., and achieve the effect of increasing expenses and ensuring safety

Active Publication Date: 2018-01-05
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when there is an illegal intruder at home and the illegal intruder deliberately damages the video stored in the NVR or steals the NVR together, it is impossible to solve the case based on the clues provided by the surveillance video, which loses our ability to deploy the surveillance system. significance

Method used

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  • A method and system for encrypted backup of video slices based on cloud platform
  • A method and system for encrypted backup of video slices based on cloud platform
  • A method and system for encrypted backup of video slices based on cloud platform

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Embodiment Construction

[0016] The present invention hopes to solve the problems mentioned in the background technology by providing a scheme in which alarm linkage triggers the cloud platform server to slice the alarm video and back it up on several other NVR devices. This solution only needs to use part of the storage space of other NVRs in the cloud platform to achieve the purpose of mutual backup, which does not increase additional expenses and ensures the security of the video. The solutions of the present invention will be described in detail below in conjunction with specific embodiments.

[0017] Please refer to figure 2 , an example of an application scenario of an embodiment of the present invention. The scenario is a community where several families have established home video surveillance systems and there is a cloud platform server in the community. The cloud platform server can be deployed in the computer room of the property. The video monitoring system of each family includes IPC ...

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Abstract

The present invention provides a video slice encryption backup method based on a cloud platform. The method includes: step A, the IPC in the home monitoring subsystem collects video images, encodes and packages the collected video images into media streams and sends them to the The NVR device of the LAN is stored, and the media stream is encrypted and sent to the cloud platform server; step B, the cloud platform server receives the encrypted media stream sent by the IPC and carries user information, and slices the encrypted media stream , and select NVRs in other home monitoring subsystems that store these slices based on physical location and load level, and send the slices to these NVRs for storage; step C, the selected NVR stores the slices sent by the cloud platform server. This solution only needs to use part of the storage space of other NVRs in the cloud platform to achieve the purpose of mutual backup, which does not increase additional expenses and ensures the security of the video.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to a method and system for encrypting and backing up video slices based on a cloud platform. Background technique [0002] With the continuous development of IP surveillance technology and cloud services, and the continuous improvement of public security awareness, more and more consumers are familiar with and accept home video surveillance systems. These consumers hope to use the home video surveillance system to ensure the safety of family members and property. Please refer to figure 1 A home video surveillance system is shown. The home video surveillance system uses the network camera IPC to collect video, and stores the collected video on the network hard disk video recorder NVR at home through the home local area network. Users can directly watch the video stored on the NVR at home, or log in through the cloud platform in other places outside the home, and then watc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N21/6334H04N21/231H04N21/232H04N21/845
Inventor 周迪赵子华祝接金
Owner ZHEJIANG UNIVIEW TECH CO LTD
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