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A way to convert CIM/G graphics to SVG graphics

A graphics conversion and graphics technology, applied in graphics and image conversion, image data processing, instruments, etc., can solve problems such as unverifiable, uncommon CIM/G graphics syntax, etc., and achieve the effect of saving R&D manpower investment.

Active Publication Date: 2021-12-10
NR ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above problems, the present invention provides a method for converting CIM / G graphics into SVG graphics, which solves the problem that the syntax of CIM / G graphics is not universal and cannot be verified, and also provides interoperability between heterogeneous systems using CIM / G graphics Synchronization offers a solution

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  • A way to convert CIM/G graphics to SVG graphics
  • A way to convert CIM/G graphics to SVG graphics
  • A way to convert CIM/G graphics to SVG graphics

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Embodiment Construction

[0032] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0033] A method for converting CIM / G graphics into SVG graphics, comprising the steps of:

[0034] A) Establish the grammatical mapping relationship between CIM / G pixels and SVG pixels, and convert CIM / G pixels into SVG pixels.

[0035] Pixels include pixel labels and pixel attributes, such as figure 1 with 2 As shown, step A specifically includes the following two steps:

[0036] 1) Identify the pixel tags in the CIM / G graphics, establish the mapping relationship between the CIM / G pixel tags and the SVG pixel tags, and convert the CIM / G pixel tags into SVG pixel tags.

[0037] 2) Identify the pixel attributes in the CIM / G graphics, establish t...

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Abstract

The invention discloses a method for converting a CIM / G graphic into an SVG graphic, comprising the following steps: A) establishing a grammatical mapping relationship between a CIM / G graphic element and an SVG graphic element, and converting a CIM / G graphic element into an SVG graphic element ; B) Establish the grammatical mapping relationship between CIM / G icons and SVG icons, and convert CIM / G icons into SVG icons; C) Map the coordinates of CIM / G icons into the SVG coordinate system to obtain SVG images D) Map the coordinates of the CIM / G icon to the SVG coordinate system to obtain the exact coordinates of the SVG icon; E) Draw all SVG graphic elements according to the SVG pixel, SVG icon and coordinates to obtain SVG graphics. It solves the problem that the syntax of CIM / G graphics is not universal and cannot be verified, and also provides a solution for the interoperability and synchronization of heterogeneous systems using CIM / G graphics.

Description

technical field [0001] The invention relates to a method for converting CIM / G graphics into SVG graphics. Background technique [0002] SVG (Scalable Vector Graphics) is a graphic format based on Extensible Markup Language (XML) used to describe two-dimensional vector graphics. It is a new two-dimensional graphics format formulated by W3C in August 2000 Vector graphics format. [0003] In 2008, the IEC (International Electrotechnical Commission) passed a draft specification named "CIM-based Graphics Interchange", which explicitly suggested using SVG as the standard format for public graphic exchange in EMS systems. With the widespread development of graphics interoperability experiments at home and abroad, SVG has become the mainstream standard for graphics exchange between EMS systems and is used in most engineering practices. [0004] In 2011, the State Grid Corporation of China proposed a smart grid dispatching standard named "CIM-based Graphics Exchange Specification" ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T3/00
CPCG06T3/00
Inventor 吉翔华张高峰唐晓莉
Owner NR ELECTRIC CO LTD