Railway BIM modeling method based on cloud architecture

Abstract

The invention provides a railway BIM modeling method based on a cloud architecture. The railway BIM modeling method comprises the following steps: collecting design data of related equipment related to a railway; making a railway BIM model based on three-dimensional design software; creating a three-dimensional scene of the railway engineering, performing cache slicing through a cloud end, and publishing the three-dimensional scene as a three-dimensional data service; building a cloud architecture GIS environment; analyzing the BIM models in batches in the cloud architecture GIS environment, and storing the BIM models in a distributed system; a railway BIM model management platform based on the cloud GIS is built, railway BIM model data service is released, and visual display and automatic integration of the BIM model are achieved. And the cloud architecture and BIM modeling are combined, so that the modeling efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of BIM modeling, and particularly relates to a railway BIM modeling method based on a cloud architecture. BACKGROUND

[0002] BIM (Building Information Modeling) has the characteristics of visualization and data, changes the current situation of information transmission by two-dimensional drawings in the field of railway engineering, and is an effective means for informationization, digitization, fine management and management efficiency improvement.

[0003] In the prior art, BIM model construction is mainly based on manual modeling, and has low parameterization degree, difficulty in dynamic adjustment, high modeling threshold and low automation degree. SUMMARY

[0004] In view of the problems in the related art, the application provides a railway BIM modeling method based on a cloud architecture to overcome the above technical problems existing in the prior art.

[0005] The technical scheme adopted by the application is as follows:

[0006] The application provides a railway BIM modeling method based on a cloud architecture, comprising the following steps:

[0007] Step S1, collecting design data of related equipment related to the railway;

[0008] Step S2, making a railway BIM model based on three-dimensional design software;

[0009] Step S3, creating a three-dimensional scene of railway engineering, caching and slicing through the cloud, and publishing as a three-dimensional data service;

[0010] Step S4, building a cloud architecture GIS environment;

[0011] Step S5, batch analyzing the BIM model in the cloud architecture GIS environment and storing it in a distributed system;

[0012] Step S6, building a railway BIM model management platform based on cloud GIS, publishing railway BIM model data service, and realizing visual display and automatic integration of the BIM model.

[0013] The railway BIM modeling method based on the cloud architecture provided by the application has the following advantages:

[0014] The railway BIM modeling method based on the cloud architecture provided by the application combines cloud architecture and BIM modeling, effectively improving modeling efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A flowchart of a railway BIM modeling method based on a cloud architecture provided by the present application is shown. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0017] The present application provides a railway BIM modeling method based on a cloud architecture, referring to Figure 1 , comprising the following steps:

[0018] Step S1, collecting design data of related equipment involved in the railway;

[0019] Step S2, making a railway BIM model based on a three-dimensional design software;

[0020] Step S3, creating a three-dimensional scene of the railway project, caching and slicing through the cloud, and publishing as a three-dimensional data service;

[0021] Step S4, building a cloud architecture GIS environment;

[0022] Step S5, batch parsing the BIM model in the cloud architecture GIS environment and storing in a distributed system;

[0023] Step S6, building a railway BIM model management platform based on cloud GIS, publishing railway BIM model data service, and realizing visual display and automatic integration of the BIM model.

[0024] The railway BIM modeling method based on the cloud architecture provided by the present application combines the cloud architecture and the BIM modeling, effectively improving the modeling efficiency.

[0025] It should be understood that although each step in the flowchart of each embodiment of the present application is displayed in sequence according to the arrow, these steps are not necessarily executed in sequence according to the arrow. Unless otherwise stated herein, the execution of these steps has no strict sequence limitation, and these steps can be executed in other orders. Moreover, at least a part of the steps in each embodiment can include multiple sub-steps or multiple stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution order of these sub-steps or stages is not necessarily sequential, but can be executed in rotation or alternation with at least a part of other steps or sub-steps or stages of other steps.

[0026] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered within the scope of the present disclosure.

[0027] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it shall not be understood as a limitation on the patent scope of the present application. It shall be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these shall be within the protection scope of the present application. Therefore, the protection scope of the present application patent shall be subject to the appended claims.

Claims

1. A cloud architecture based railway BIM modeling method, characterized in that, Comprising the following steps: Step S1, collect the design data of the relevant equipment involved in the railway; Step S2, make railway BIM model based on three-dimensional design software; Step S3, create a three-dimensional scene of railway engineering, cache and slice through the cloud, and publish as a three-dimensional data service; Step S4, build a cloud architecture GIS environment; Step S5, cloud architecture GIS environment batch analysis BIM model, and store in distributed system; Step S6, build a railway BIM model management platform based on cloud GIS, publish railway BIM model data service, realize the visualization display and automatic integration of BIM model.

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