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Method, device and system for performing video monitoring on outdoor ring main unit

A video surveillance system and video surveillance technology, applied in the field of power systems, can solve problems such as failure to meet customer power supply continuity requirements, and achieve the effects of reduced inspection time, safe and reliable power supply, and reduced quantity

Inactive Publication Date: 2013-01-09
ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GIRD CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on this, it is necessary to provide an outdoor ring network cabinet video monitoring method, device and system for the problem that the traditional ring network cabinet monitoring method cannot meet the customer's requirements for power supply continuity.

Method used

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  • Method, device and system for performing video monitoring on outdoor ring main unit
  • Method, device and system for performing video monitoring on outdoor ring main unit
  • Method, device and system for performing video monitoring on outdoor ring main unit

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] see figure 1 Shown, a kind of outdoor ring network cabinet video surveillance method, comprises the following steps:

[0027] Step S101, receiving and storing the video image in the ring network cabinet collected by the camera device, digitized and transmitted, and then proceeding to step S102.

[0028] As a better embodiment, before step S101, the following steps may also be included:

[0029] Step S1001, sending an instruction for capturing video images to the camera device;

[0030] Step S1002, the camera collects video images according to the instruction or according to a preset collection cycle. As a better embodiment, in the present invention, an infrared hemispherical camera is used as a camera device to collect video images. The camera can shoot clear video in total darkness and zero-illumination en...

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Abstract

The invention provides a method, a device and a system for performing video monitoring on an outdoor ring main unit. The method provided by the invention comprises the following steps: receiving and storing video images collected through a camera video and transmitted after being digitally processed in the ring main unit; performing image identification on the video images to judge whether the insulating surfaces of ring main cables have discharging trace or condensation; and if so, automatically generating alarm information and informing maintenance staffs. According to the method, the device and the system for performing the video monitoring on the outdoor ring main unit, whether the insulating surfaces of the cables in cable chambers of a plurality of ring main units have discharging trace or condensation can be judged, so that unnecessary power outage times caused by site detection are effectively reduced, the ring main unit is enabled to more safely and reliably supply power for users, and the requirements of the users on continuous power supply are met.

Description

technical field [0001] The invention relates to the field of power systems, in particular to an outdoor ring network cabinet video monitoring method, an outdoor ring network cabinet video monitoring device and an outdoor ring network cabinet video monitoring system. Background technique [0002] With the development of the national economy, the load density of the urban power grid is increasing, and the reliability requirements of the power distribution network are getting higher and higher. The power supply mode of the urban power grid is gradually developing to the ring network power supply mode, and the application of the ring main unit At the same time, the cable rate of urban distribution network is also increasing. [0003] Since the cable channel is connected and connected to each other in the entire length direction, the heat generated by the cable running in the channel and the water vapor in the channel can easily enter the ring main unit, and the water vapor will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00H04N7/18
Inventor 翁奕珊陈炯聪黄曙余南华张玲陈辉
Owner ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GIRD CO
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