Data storage method of network camera

A network camera and data storage technology, applied in image communication, digital video signal modification, closed-circuit television system, etc., can solve the problems of insufficient storage capacity, data security and privacy, and improve data security and privacy, avoid The effect of insufficient storage capacity

Pending Publication Date: 2021-10-22
深圳市广联智通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a data storage method of a network camera to solve the problem of insufficient storage capacity of the network camera data stored in the SD card and avoid the data security and privacy of data stored in the public cloud The problem

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  • Data storage method of network camera
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Embodiment Construction

[0026] 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 part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0028] It should also be understood that the terminology used ...

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Abstract

The invention discloses a data storage method of a network camera, which is used for a private cloud storage system of the network camera. The system comprises a storage device communicating with a P2P server and the network camera, the method comprises the steps that the storage device reports device information to the P2P server, wherein the device information comprises a UID of the storage device and an LAN IP of the storage device; the network camera obtains the LAN IP of the storage device corresponding to the specified UID and the WAN IP of the storage device from the P2P server; the network camera sends a UDP communication data packet to the LAN IP of the storage device; when the sending fails, the network camera forwards a NAT holing request data packet through the P2P server; the storage device and the network camera send UDP holing signaling to the WAN IP of the each other; when the receiving is successful, the network camera sends a storage data packet to the WAN IP of the storage device, otherwise, the storage data packet is forwarded through the P2P server; and the storage device stores data.

Description

technical field [0001] The invention relates to the technical field of safe storage of camera data, in particular to a data storage method of a network camera. Background technique [0002] As more and more people use IP cameras for remote monitoring, the security of IP cameras is becoming more and more important, which includes how to securely store the data generated by IP cameras, which are mainly video streams Data involves personal privacy, and now many network camera manufacturers on the market store data in SD cards or public clouds. Among them, SD cards are used for storage, and the storage capacity is limited. The SD card will be full in a short time, resulting in the loss of old data However, when stored in the public cloud, a lot of data cannot be encrypted or simply encrypted. If there is a server failure or data leak, personal data will be leaked, and the security and privacy of the data will not be guaranteed. Contents of the invention [0003] The technical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/12H04N7/18H04N19/42H04N21/218
CPCH04L67/104H04L67/1097H04L61/25H04N21/2181H04N19/42H04N7/18
Inventor 韦凯峰
Owner 深圳市广联智通科技有限公司
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