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Method and device for converting digital three-dimensional model into construction model based on transformer substation

A three-dimensional model and model conversion technology, applied in the field of power grid information systems, can solve problems such as low efficiency and complex three-dimensional model acquisition methods, and achieve the effects of simple data processing methods, reduced acquisition time, and easy implementation.

Active Publication Date: 2021-07-23
北京博超时代软件有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

That is to say, the acquisition of the 3D model in the construction phase is achieved by turning over the mold, which makes the acquisition of the 3D model in the construction phase complicated and inefficient

Method used

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  • Method and device for converting digital three-dimensional model into construction model based on transformer substation
  • Method and device for converting digital three-dimensional model into construction model based on transformer substation
  • Method and device for converting digital three-dimensional model into construction model based on transformer substation

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Embodiment Construction

[0043] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0044] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0045] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to a method for converting a digital three-dimensional model into a construction model based on a transformer substation, and the method comprises the steps: reading a model file of a currently loaded GIM model, and obtaining the entity data of each entity contained in the GIM model from the model file; converting vertex information in the entity data, and converting the vertex information in the entity data into vertex coordinates in a three-dimensional vector format; transforming the vertex coordinates by adopting a matrix transformation formula to obtain transformed vertex coordinates; and loading the transformed vertex coordinates and other data except the vertex in the entity data into a construction platform to generate a corresponding construction model. According to the method, the GIM model generated in the design stage is converted to obtain the construction model required in the construction stage, and compared with a mode of re-establishing a corresponding construction model in the related technology, the time for obtaining the construction model is effectively shortened, and the speed for obtaining the construction model is increased.

Description

technical field [0001] The disclosure relates to the technical field of power grid information systems, and in particular to a method and device for converting a substation-based digital three-dimensional model into a construction model, equipment and a storage medium. Background technique [0002] Grid Information Model (GIM) is a technical standard formulated by State Grid Corporation of China to meet the needs of three-dimensional design of power transmission and transformation projects. Relying on the geographic information system, it digitizes the constituent elements of the power grid, uses the information model as the carrier, and integrates the information in the entire life cycle of each element to realize the efficient, accurate and comprehensive application of information. Among them, after the corresponding 3D model is established in the power transmission and transformation design stage relying on the geographic information system, the 3D model needs to be re-es...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/10G06T15/00G06T19/20G06Q50/06
CPCG06T17/10G06T15/005G06T19/20G06Q50/06G06T2200/04Y04S10/50
Inventor 武梦园王磊李达峰
Owner 北京博超时代软件有限公司
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