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Method for automatically reporting instrument readings of distribution station room through image identification technology

A technology of instrument reading and image recognition, which is applied in the electric power field, can solve problems such as weak inspection work and insufficient intelligence in distribution station equipment, and achieve the effect of alleviating work intensity and improving work efficiency

Inactive Publication Date: 2016-08-17
JIANGSU ELECTRIC POWER INFORMATION TECH +1
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AI Technical Summary

Problems solved by technology

At present, in the process of smart grid construction, due to the scattered and various types of equipment in the distribution network room, the inspection work of the equipment in the distribution network room has always been a weak link. Although advanced applications are also applied in the distribution network system, they are still not intelligent enough.

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  • Method for automatically reporting instrument readings of distribution station room through image identification technology

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Embodiment Construction

[0018] A method for realizing automatic reporting of instrument readings in distribution substations through image recognition technology, comprising the following steps:

[0019] 1) Install the track and track cameras in the station building according to the actual situation, connect the power line, data line, etc. to the computer control equipment; install the track and track cameras according to the actual situation: Building structure, track installation methods can be divided into ceiling type and ground rail type, data transmission methods can be divided into wired and wireless;

[0020] 2) According to the real-time instrument image transmitted by the camera, the computer control equipment obtains the instrument reading in the station through the core image recognition mode algorithm; the core image recognition mode algorithm mainly includes the following steps: 1. Image acquisition and modeling; 2. Instrument Automatic positioning and perspective correction; 3. Automat...

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Abstract

The invention discloses a method for automatically reporting instrument readings of a distribution station room through an image identification technology. The station room is internally provided with a track and a track camera, a power line is connected, and a data line is connected with a computer control device; the computer control device, according to a real-time instrument image transmitted by the camera, through a core image identification mode algorithm, obtains the instrument readings in the station room; monitoring data is accessed to an internal network of a power company, first of all, the data is collected to an "intelligent operation maintenance control platform", the data is analyzed and determined according to an algorithm mode, and work sate data of each device in the distribution station room is obtained; and according to the work state data of the devices, fault analysis or maintenance analysis is performed on onsite devices, and alarm information is timely generated in case of abnormities. The method provided by the invention can discover the abnormities timely and generate an alarm, improves the work efficiency of the operation maintenance work and mitigates the work intensity of operation personnel.

Description

technical field [0001] The invention belongs to the field of electric power and relates to a method for realizing automatic reporting of meter readings in distribution substations through image recognition technology. Background technique [0002] The smart distribution network is the basic link and an important part of the construction of the smart grid. It is the source of basic operation data collection and the command execution unit of the power grid. It is also a new stage in the development of distribution network automation technology. With the in-depth application of the Internet of Things technology in the field of power grid operation, detailed information on the instrument readings of the switch cabinets in the distribution station can be obtained in real time through image recognition technology. Intelligent network construction. [0003] Compared with the current distribution network detection technology, the advantages of the smart distribution network are as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 祁建蔡璟陈咏秋
Owner JIANGSU ELECTRIC POWER INFORMATION TECH
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