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Railway engineering design metadata management method and device

A technology of railway engineering and management methods, applied in the field of metadata management, can solve the problems of complex relationship, failure to achieve efficient sharing and utilization of design data, inconsistent format, etc.

Pending Publication Date: 2021-09-10
INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many sources of railway engineering design data in my country, the format is not uniform, and the relationship is complicated. They are scattered and stored in various design software, and the efficient sharing and utilization of design data cannot be realized.

Method used

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  • Railway engineering design metadata management method and device
  • Railway engineering design metadata management method and device
  • Railway engineering design metadata management method and device

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0035] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the related Other details are not relevant to the invention.

[0036] It should be emphasized that the term "comprising / comprising" when used herein refers to the presence of a feature, element, step or component, but does not exclude the presence or addition of one or more other features, elements, steps or components.

[0037] Here, ...

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Abstract

The invention provides a railway engineering design metadata management method and device, and the method comprises the steps: continuously obtaining newly-added metadata information added by a user side, and carrying out the comparison of the similarity of the definition information and the statistics of the source user side information of the newly-added metadata to judge whether the newly-added metadata added and reported by the user side accords with the condition for converting the newly-added metadata into the railway infrastructure standard metadata, and automatically adding the newly-added metadata which accords with the condition into the railway engineering metadata directory tree so as to realize automatic expansion of the railway infrastructure standard metadata. The development requirements of railway engineering data management are continuously met.

Description

technical field [0001] The invention relates to the technical field of metadata management, in particular to a method and device for managing railway engineering design metadata. Background technique [0002] Data is the core asset of an enterprise. In recent years, the explosive growth and complexity of data have brought challenges to the utilization of data resources. Metadata is defined as the data of data, which is mainly used to describe the background, structure, content and entire management process of information. Metadata provides new solutions for data governance in all walks of life in the information age. [0003] There are many sources of railway engineering design data in my country, the format is not uniform, and the relationship is complicated. They are scattered and stored in various design software, and the efficient sharing and utilization of design data cannot be realized. In November 2019, the Railway BIM (Building Information Modeling, Building Inform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/21G06F16/25G06F16/22G06F16/35G06F40/216G06F40/30G06K9/62
CPCG06F16/21G06F16/258G06F16/2246G06F16/35G06F40/216G06F40/30G06F18/22
Inventor 王同军王万齐吕向茹刘北胜卢文龙尹逊霄牛宏睿石志军贺晓玲王佳琦郝蕊魏新元郭晓翠郭鹏飞刘德军
Owner INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI