High-simulation traction field construction simulation method based on laser cloud

A simulation method and laser point cloud technology, applied in design optimization/simulation, special data processing applications, geometric CAD, etc., can solve problems such as delays in construction schedules, lack of lightweight simulation applications, and waste of character resources

Pending Publication Date: 2021-11-12
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unnecessary waste of human resources and delays in the construction period during construction
[0003] At present, most of the existing traction field construction simulation applications are completed locally through large-scale BIM

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
  • High-simulation traction field construction simulation method based on laser cloud

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] Such as figure 1 A laser cloud-based high-simulation traction field construction simulation method is shown, and its construction method is as follows:

[0042] S1, UAV lidar, uses the UAV to carry the lidar to move to a suitable position.

[0043] S2, UAV laser point cloud, based on the laser radar emitted laser to form a cloud model.

[0044] S3, au...

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 relates to a high-simulation traction field construction simulation method based on laser cloud in the field of traction field construction. The construction method comprises the following steps: S1, using unmanned aerial vehicle laser radar; S2, unmanned aerial vehicle laser point cloud; s3, automatically processing a cloud result; S4, presenting a Webgl at a webpage end; s5, importing components of the BIM model; s6, scene fusion; s7, carrying out JavaScript engine light and shadow rendering; S8, carrying out construction simulation. According to the method, point cloud data are collected in a programmed mode through the unmanned aerial vehicle laser radar, then the point cloud data are automatically processed, the point cloud data can be presented at a webpage end through a Webgl technology, meanwhile, light and shadow rendering is carried out through a JavaScript engine, and construction of lightweight traction equipment of a BIM model is combined, so that the purpose of high-simulation traction field construction simulation is achieved, and rationality pre-judgment can be performed on subsequent construction conditions to be carried out.

Description

technical field [0001] The invention relates to the construction and field of traction yards, in particular to a laser cloud-based high-simulation traction yard construction simulation method. Background technique [0002] BIM construction refers to the use of BIM technology to deal with construction collision problems often encountered in the construction process. The BIM building information model can coordinate the construction collision problems of various disciplines in the early stage of building construction, generate coordination data, and provide them. Cause unnecessary waste of human resource and delay of construction period in construction. [0003] At present, most of the existing traction field construction simulation applications are completed locally through large-scale BIM construction simulation software, but there is a lack of light-weight simulation applications on the web side, resulting in multi-person work teams having to go offline to complete pre-cons...

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
IPC IPC(8): G06F30/20G06F30/13H02G1/02
CPCG06F30/20G06F30/13H02G1/02
Inventor 毕超豪邹伟煜邓烨恒宋长青曾耀强
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap