Video linkage system based on large-scale scene video monitoring

A technology of video surveillance and video linkage, applied in the field of video linkage, it can solve the problem that a single camera cannot cover all areas, and achieve the effect of easy use

Pending Publication Date: 2022-07-08
HANGZHOU CLOSELI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, currently, when monitoring a large scene, due to some scene restrictions, a single camera cannot cover the entire area, and a linkage monitoring network composed of many cameras is required to monitor the entire area. However, there is a problem in this monitoring, that is, the cross-coverage area. Display, which orientation is the main one, especially when performing video splicing and fusion monitoring, based on this, this application provides a solution

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  • Video linkage system based on large-scale scene video monitoring

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Embodiment Construction

[0052] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0053] see figure 1 As shown, the present invention is a video linkage system based on large-scene video monitoring, the system includes a video acquisition unit, a viewing direction analysis unit, a cutting and splicing unit, a processor, a management unit, a storage unit, a picture direction analysis unit, and a picture direction analysis unit. Splicing unit, abnormality determination unit and prompt unit;

[0054]Wherein, the vide...

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Abstract

The invention discloses a video linkage system based on large-scale scene video monitoring, and the system comprises the steps: carrying out the orientation analysis of all cameras of a controlled scene through a visual direction analysis unit, obtaining the orientation positions of all cameras, determining a coverage area according to the orientation positions, and forming a standard building model of the controlled scene; carrying out primary splicing on the controlled video group by utilizing a cutting and splicing unit in combination with the building model, primarily fusing all the controlled videos to obtain a primarily fused video, and processing a crossing region in a primary mode; and then the cutting and splicing unit is used for transmitting the building model and the initial fusion video to the image direction analysis unit through the processor, and the image direction analysis unit is used for carrying out two-direction analysis on the real-time initial fusion video in combination with the image direction splicing unit, displaying a display image of a crossed area according to the mode provided by the invention, and monitoring an abnormal condition in real time. A reasonable and efficient combined monitoring system is provided; the method is simple, effective and easy to use.

Description

technical field [0001] The invention relates to the technical field of video linkage, in particular to a video linkage system based on large-scene video monitoring. Background technique [0002] The patent publication number CN112770088A discloses an AI video linkage perception monitoring system, including: a vision module, an industrial data acquisition system, an AI video linkage perception monitoring general platform and a display terminal; the vision module is used to identify and collect video and Upload to the AI ​​video linkage perception monitoring general platform; the industrial data acquisition module is used to collect real-time structured data of mechanical equipment and MES and upload to the AI ​​video linkage perception monitoring general platform; the AI ​​video linkage perception The monitoring general platform is used to receive the alarm data sent by the industrial data acquisition module, obtain the source area of ​​the alarm data, and then call the visio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G08B13/196G06V40/16
CPCH04N7/181G08B13/196
Inventor 陈帅斌蒋泽飞
Owner HANGZHOU CLOSELI TECH CO LTD
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