Unlock instant, AI-driven research and patent intelligence for your innovation.

A 3D collision detection method and system for home layout

A technology of collision detection and layout, applied in the field of computer-aided design, can solve problems such as L-shaped sofa and other sofa collisions, model collisions, and impact on design efficiency, so as to avoid mutual extrusion of objects, high performance, and high computing efficiency Effect

Active Publication Date: 2022-07-08
江苏艾佳家居用品有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the intelligent layout algorithm calculates the layout of the house, it uses artificial intelligence to calculate the placement position and the rotation angle of the model of all items in the house. In the event of a collision, it is still necessary to manually adjust the position and rotation angle of the item in the later stage, which affects the design efficiency
The existing technology is mostly based on the calculation of the bounding box when solving the collision detection. In the intelligent layout, the collision detection based on the bounding box cannot solve a series of problems such as whether the L-shaped sofa collides with other sofas, whether the stool can be placed under the table, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A 3D collision detection method and system for home layout
  • A 3D collision detection method and system for home layout
  • A 3D collision detection method and system for home layout

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application. For those skilled in the art, the present application can also be applied to the present application according to these drawings without any creative effort. other similar situations. It should be understood that these exemplary embodiments are given only to enable those skilled in the relevant art to better understand and implement the present invention, but not to limit the scope of the present invention in any way.

[0034] As shown in this application and in the claims, unless the context clearly dictates otherwise, the words "a", "an", "an" and / or "the" are not intended to be specific in the singular and may include the plural. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a 3D model collision detection technology based on model drawing points. The invention is based on the description of the model by the pixel points in the 3D space, and uses the transformation of the space coordinate system and the matrix operation to realize the real and effective collision detection in the process of the intelligent layout of the house. .

Description

technical field [0001] The invention relates to a home layout 3D collision detection method and system, and belongs to the technical field of computer-aided design. Background technique [0002] When calculating the layout of the house, the intelligent layout algorithm calculates the placement position of all items in the house and the rotation angle of the model through artificial intelligence. However, due to a series of influences such as the algorithm and the shape of the model's bounding box, some models may appear between In the event of a collision, it is still necessary to manually adjust the position and rotation angle of the item in the later stage, which affects the design efficiency. Most of the existing technologies are based on the bounding box to solve the collision detection. In the intelligent layout, the collision detection based on the bounding box cannot solve a series of problems such as whether the L-shaped sofa collides with other sofas, and whether th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/13G06T17/00
Inventor 陈旋王冲赵琪
Owner 江苏艾佳家居用品有限公司