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Three-dimensional modeling method and device, computing equipment and storage medium

A technology of 3D modeling and 3D model, which is applied in the field of 3D modeling and can solve problems such as large workload

Pending Publication Date: 2020-06-05
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, as the number of devices increases, modeling these devices into a 3D scene brings a huge workload

Method used

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  • Three-dimensional modeling method and device, computing equipment and storage medium
  • Three-dimensional modeling method and device, computing equipment and storage medium
  • Three-dimensional modeling method and device, computing equipment and storage medium

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Embodiment Construction

[0035] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0036] 【Explanation of terms】

[0037] 3D modeling: Generally speaking, it is to construct a model with three-dimensional data through virtual three-dimensional space through three-dimensional production software.

[0038] CAD: Computer Aided Design (Computer Aided Design) refers to the use of computers and graphics equipment to help designers with design work.

[0039] BIM: "Building Information Model", which can be translated as "Buildin...

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Abstract

The invention discloses a three-dimensional modeling method and device, computing equipment and a storage medium. The method comprises the steps of obtaining first positions of one or more devices obtained based on an engineering design drawing; mapping the first position to a layer, corresponding to the engineering design drawing, in a three-dimensional model to serve as a second position of theone or more devices in the three-dimensional model; and setting an equipment model corresponding to the one or more pieces of equipment at the second position so as to model the equipment model of theone or more pieces of equipment in the three-dimensional model. Therefore, equipment positioning and modeling are carried out by utilizing a more universal engineering design drawing, and one or morepieces of equipment are modeled into the three-dimensional model with relatively small workload, so that the three-dimensional modeling efficiency is improved.

Description

technical field [0001] The present disclosure relates to the technical field of three-dimensional modeling, and in particular to a three-dimensional modeling method, device, computing device and storage medium. Background technique [0002] At present, in fields such as smart cities, smart parks, and smart buildings, three-dimensional (3D) scene display methods are becoming more and more important. Based on the 3D scene, many functional designs with good user experience can be realized. For example, the user can control the device in the real physical world by operating the device in the 3D scene; if the device in the real physical world fails, or the sensor detects smoke or harmful gas, it can display a clear location in the 3D scene, It is convenient for troubleshooting, fire rescue, etc. Therefore, device modeling in 3D scenes is also becoming more and more important. [0003] Although 3D scene display has unique advantages, it also brings some problems. For example, ...

Claims

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Application Information

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IPC IPC(8): G06F30/13
Inventor 陈鹤中
Owner ALIBABA GRP HLDG LTD
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