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Method and system for sharing camera in multi-domain video monitoring system

A video surveillance system and camera technology, applied in the multi-domain sharing field, can solve the problem of wasting system resources and achieve the effect of saving system resources and reducing system overhead

Active Publication Date: 2011-06-22
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, the destination domain is the source domain relative to other domains, and the source domain is the destination domain relative to other domains. Therefore, this multi-domain sharing method in the prior art greatly wastes the system resources of each domain in the multi-domain, and needs to be improved urgently.

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  • Method and system for sharing camera in multi-domain video monitoring system
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Embodiment Construction

[0020] In this section of the detailed description, there is shown and described the preferred embodiment of the invention by way of illustration only of the best mode contemplated by the inventors for carrying out the invention. As will be realized, the invention may be modified in various obvious respects without departing from the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0021] see figure 1 , figure 1 It is an exemplary flow chart of the method of the present invention, including step 101, the domain management server of each domain in the multi-domain sends the camera basic information and camera feature information of the camera to be shared to the name server, wherein the basic camera information includes the location of the camera The domain identification and camera name of the camera; the camera feature information includes one or more of the camera permission function code, activity sta...

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Abstract

The invention discloses a method and a system for sharing a camera in a multi-domain video monitoring system. The invention adopts the technical scheme that: a domain management server in each one of multiple domains sends basic camera information and camera characteristic information to be shared to a name server, and the name server stores the received information; and then, the domain management servers in the multiple domains acquire the required basic camera information from the name server. Through the technical scheme of the invention, the network structure of the multi-domain shared camera is changed into a primary star shared structure from the conventional point-to-point netlike shared structure, the sending frequency of the basic camera information is reduced to N from N2, the system overhead of the domain management servers for sharing the camera is greatly reduced, and system resources are saved.

Description

technical field [0001] The invention relates to multi-domain sharing technology, in particular to a method and system for sharing cameras in a multi-domain video surveillance system. Background technique [0002] In an existing multi-domain video surveillance system, users in domain A view camera images in domain B in the following manner. Domain B settings can be shared with the cameras of domain A users, and then the basic information of the cameras is pushed to the management server of domain A, so that users of domain A can view the images of the cameras of domain B according to the basic information of the cameras saved on the management server of domain A. [0003] The basic information of the camera in the prior art includes the domain identifier of the domain where the camera is located and the name of the camera itself. Generally speaking, since the camera name adopts a preset naming rule, users in multiple domains can know their desired camera names. In this way,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04L29/06H04L29/12
Inventor 陈庆议
Owner ZHEJIANG UNIVIEW TECH CO LTD