Realization method of automatic generation and online interaction of three-dimensional digital model of planar space structure

Abstract

The invention discloses an implementation method and system for automatic generation and on-line interaction of a three-dimensional digital model with a planar space structure based on a cloud computing frame. The method comprises the following steps: uploading a planar structure chart to a server at a client side; after receiving the planar structure chart by the server, analyzing and recognizing the chart, and then generating the three-dimensional model according to user settings. A user can perform operation of rotating and scaling the generated model to observe whether the model meets the requirement. The user can adjust the modeling process of a certain house model, and the positions, the heights and the styles of a wall and a window, and then the home model is regenerated by the server. The user can browse the home model in the system and various matched furniture. Through the adoption of the method and the system, an original three-dimensional model generation way is changed, the generated three-dimensional model can be in interaction with the user, and the user can match various furniture and browse from multiple angles.

Description

technical field [0001] The invention relates to a modeling technology for automatic generation of three-dimensional models, in particular to a method for realizing an automatic generation system for three-dimensional models based on a planar space structure diagram and a cloud service system for generating three-dimensional models. Background technique [0002] In the real estate industry, a large number of plane drawings are used to indicate the layout of houses, which can show the layout of residential areas, road greening conditions, building layouts, etc. Plan drawings can explain the specific conditions of houses in more detail, but they are not intuitive enough. In order to achieve a better display effect. [0003] In addition, in order to show the layout of the houses more specifically, the sales offices often use community sand tables and house models to display the real estate in the community, which is the most intuitive way for home buyers to understand buildings....

AI Technical Summary

Problems solved by technology

[0006] To sum up, the three methods currently have their own advantages and disadvantages. Among them, the plane drawing is the most detailed, but not intuitive enough, the sand table model has relatively large limitations, and the 3D animation is the most intuitive, but the technology is very high, and it is not suitable for ordinary users to participate. Realize a more advanced and convenient housing display system, which can help users understand the housing situation more intuitively, and is more suitable for the requirements of the Internet age

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