Transformer substation monitoring interface electric power icon dynamic perception recognition system and method

A substation monitoring and identification system technology, applied in character and pattern recognition, user interface execution, information technology support systems, etc., to improve detection efficiency, readability and real-time performance, and simplify the processing process.

Active Publication Date: 2021-01-05
NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current solution is mainly to use intelligent instruments and related automatic control components and instruments to form a relatively complex intelligent monitoring system.

Method used

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  • Transformer substation monitoring interface electric power icon dynamic perception recognition system and method
  • Transformer substation monitoring interface electric power icon dynamic perception recognition system and method
  • Transformer substation monitoring interface electric power icon dynamic perception recognition system and method

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Effect test

Embodiment 1

[0044] An embodiment of the present invention provides an identification system for dynamic perception of power icons on the substation monitoring interface, such as figure 1 As shown, it specifically includes: a monitoring host connected in sequence, an image tap, an image collector, a sensing result application host, and a monitoring display;

[0045] The monitoring host is a computer host or server device used to deploy an integrated automatic monitoring system in a substation. The monitoring host collects the change information of the secondary equipment in the substation through the network. In the present invention, the power icons of the monitoring system that need to perceive dynamic changes include The following types and corresponding change states:

[0046] 1) Measuring graphic elements, displaying real-time collected and changing values ​​in digital characters;

[0047] 2) circuit breaker, the changing state includes opening, closing and abnormal state;

[0048] ...

Embodiment 2

[0069] An embodiment of the present invention provides a recognition method for dynamic perception of power icons on a substation monitoring interface, including the following steps:

[0070] Use the monitoring host to collect equipment change information in the substation, and then send it to the image collector in the form of an image signal through the image adapter;

[0071] Using the image collector to convert the received image signal into a video or image data file in real time, and save it to the management file directory pre-configured by the perception result application host;

[0072] Using the perception result, the application host recognizes the dynamic information of the specific power icon changing according to time from the stored video or image data files, and applies the identified dynamic information of the specific power icon changing according to time.

[0073] Wherein, the image dynamic recognition module includes a mapping file and an icon feature model...

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Abstract

The invention discloses a transformer substation monitoring interface power icon dynamic perception recognition system and method. The recognition system comprises a monitoring host, an image adapter,an image collector and a perception result application host which are connected in sequence. The monitoring host is used for collecting equipment change information in a transformer substation and then sending the equipment change information to the image collector in an image signal mode through the image adapter. The image collector converts the received image signal into a video or image datafile in real time, and stores the video or image data file in a management file directory pre-configured by the perception result application host; and the perception result application host identifies the dynamic information of the specific power icon changing with time from the stored video or image data file, and applies the identified dynamic information of the specific power icon changing with time. According to the invention, manual recognition in the prior art is changed into full-automatic recognition by a machine, so that the recognition work efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of operation maintenance and automatic detection of smart grids, and in particular relates to a recognition system and method for dynamic perception of electric power icons on a monitoring interface of a substation. Background technique [0002] Image Processing (IP) technology has achieved rapid development along with the rapid rise of the mobile Internet in recent years. It has more and more penetration and more and more extensive applications in industrial production, construction transportation, medical care, entertainment media and even cutting-edge defense industry. Image processing can be traced back to 1920, when people used a cable laid on the bottom of the North Atlantic Ocean to transmit a photo processed by simple digital compression technology from London, England to New York, USA. This pioneering work can be called the origin of image processing technology. In the 1950s, with the development o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/451G06Q50/06G06K9/00G06K9/32G06K9/62
CPCG06F9/451G06Q50/06G06V20/40G06V10/25G06V10/751Y04S10/50
Inventor 钟昀王丽莉高翔朱杰媛赵海东
Owner NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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