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Intelligent video fence method and system for substation

A substation and video technology, applied in the field of intelligent video fence methods and systems for substations, can solve problems such as casualties, unreasonable substation design, and inability to deploy, to reduce system misjudgment, high recognition accuracy, and maintenance workload. Effect

Inactive Publication Date: 2018-12-18
SHANDONG LUNENG SOFTWARE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing electronic fences cannot be deployed in some special spaces, such as the indoor main control room, DC battery room, etc., especially some old substations cannot be equipped with electronic fences due to unreasonable early design
In this case, injuries and fatalities can occur if workers or sneakers break into potentially electrocuted threatened areas

Method used

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  • Intelligent video fence method and system for substation

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Embodiment Construction

[0046] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0047] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0048] In order to solve the deficiencies of the prior art pointed out in the background technology, the present invention proposes a co...

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Abstract

The invention discloses an intelligent video fence method and a system for a substation. The method comprises the following steps: human characteristic information under different positions and anglesin a monitoring area is collected and stored in a database; video image information in the monitoring area is realtimely acquired; according to the captured video image, the layout range of virtual fence is delimited; in the range of virtual fence layout, shape is used as descriptor to determine whether there is intrusion in virtual fence based on dynamic and static characteristics. The virtual fence area is arranged in the invention, the virtual fence area is not restricted by the site, the building and the external environment, and the maintenance workload of the site is reduced. The invention can realize the intelligent judgment of the intrusion object, and automatically identify whether the intrusion person is a worker or not. The intrusion person can be distinguished by two means ofdynamic feature recognition and static feature recognition, which provides high recognition accuracy and reduces the system misjudgment.

Description

technical field [0001] The invention relates to the technical field of electric power system substation safety protection, in particular to a substation intelligent video fence method and system. Background technique [0002] Safe production is the core requirement in the daily production process of substations. For the safety protection of substations, the focus is to prevent and prevent criminals from entering the protected area of ​​the power station to steal and destroy equipment. Before entering the protected area of ​​the power station, an alarm signal is generated in time. Through the sound and light warning and light linkage at the alarm site, the criminals are deterred from outside the perimeter, and the criminals are frightened and flee. At the same time, the alarm system can timely report the alarm that has occurred. Notify the superior management center and the police handling personnel through telephone or Internet. [0003] At present, the existing electronic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G08B13/196
CPCG08B13/196H04N7/181
Inventor 闫冬李永生房萌李建福崔荣花仝新辉巩方波傅晓李扬冯飞
Owner SHANDONG LUNENG SOFTWARE TECH
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