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Method and device for intelligent analysis service migration

An intelligent analysis and business technology, applied in selective content distribution, closed-circuit television systems, electrical components, etc., to solve problems such as insufficient front-end performance, affecting data distribution tasks of video streaming services, etc.

Active Publication Date: 2016-02-03
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when multiple intelligent analysis services are configured on the EC, the front-end performance is insufficient, which may affect the distribution task of the normal live video stream (that is, business data) of the EC

Method used

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  • Method and device for intelligent analysis service migration
  • Method and device for intelligent analysis service migration
  • Method and device for intelligent analysis service migration

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Embodiment Construction

[0024] Please refer to Figure 6 , a preferred embodiment of the present invention provides a video surveillance system, the system includes cameras, encoding front-end equipment (such as encoder EC or network camera IPC), decoding back-end equipment (such as decoder DC), video management server VM, media forwarding server MS, data management server DM and intermediate network devices (such as switches). The images collected by the camera are encoded by the EC to form business data, which is sent to the DC with the assistance of various servers, and then decoded and presented to the display terminal (such as a TV wall). Different from existing networking schemes, figure 1 In the solution shown, a DC is usually used in cooperation with a video divider to present a high-definition image on a TV wall composed of multiple display screens. In the present invention, the video splitter with high deployment cost can be omitted, and the cost can be greatly reduced compared with the p...

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Abstract

The invention discloses an intelligent analysis service migration method and a device. The invention provides a video management server applied to a monitoring system, wherein the video management server comprises a configuration receiving unit, a service control unit and a result collection unit, wherein the configuration receiving unit is used for receiving the migration configuration of intelligent analysis service of front-end coding equipment, which is issued by a user through a management channel; the service control unit is used for notifying rear-end decoding equipment to take over at least one intelligent analysis service of the front-end coding equipment according to the migration configuration when the front-end coding equipment sends a scene stream to the rear-end decoding equipment; and the result collection unit is used for receiving an intelligent analysis result reported by the rear-end decoding equipment, and sends the intelligent analysis result to the user. According to the intelligent analysis service migration method and the device, control service, such as intelligent analysis, can be dispatched by the video management server, and computation resources restricted on the rear-end decoding equipment are fully utilized.

Description

technical field [0001] The invention relates to video monitoring technology, in particular to a method and device for migrating intelligent analysis services in a monitoring network. Background technique [0002] Video surveillance systems have been widely deployed in various industries, and the convenience and security it brings are self-evident. Please refer to figure 1 , a typical video surveillance system includes cameras, encoding front-end equipment (such as encoder EC), decoding back-end equipment (such as decoder DC), video management server VM, media forwarding server MS, data management server DM and intermediate network equipment ( such as a switch). The images collected by the camera are encoded by the EC to form service data, which are sent to the DC with the assistance of various servers, and then decoded and processed by the video splitter to be presented on the TV wall (including multiple display screens). [0003] In the existing video surveillance system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N21/234H04N21/266H04N21/44
Inventor 杜超华周迪
Owner ZHEJIANG UNIVIEW TECH CO LTD
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