Simplification and Compression Construction of 3D Model for Substation

被引：0
|
作者：
Mu Zongjun [1 ]
Wang Gangmin [1 ]
Li Jianglin [1 ]
Zhe, Chen [1 ]
Shuai, Wang [2 ]
Hui, Yan [2 ]
机构：
[1] XJ Grp Corp, Xuchang, Henan, Peoples R China
[2] State Grid Shanxi Elect Power Co, Elect Power Res Inst, Taiyuan, Shanxi, Peoples R China
来源：
PROCEEDINGS OF 2020 IEEE 2ND INTERNATIONAL CONFERENCE ON CIVIL AVIATION SAFETY AND INFORMATION TECHNOLOGY (ICCASIT) | 2020年
关键词：
component; simplification; compression; substation; 3D model;
D O I：
10.1109/ICCASIT50869.2020.9368639
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
Aiming at the characteristics of complex scene and numerous equipment in substation, a simplification and compression construction method for 3D model of substation has been proposed. The 3D model has been constructed based on the substation building and equipment hierarchy, and the model vertex has been simplified according to the different precision requirements of equipment operation and maintenance. A model data compression algorithm with high compression ratio and compression efficiency is proposed to reduce the storage space of complex product model. Finally, a B/S deployment architecture of model simplification services has been designed and implemented, which can meet the needs of complex 3D model scene construction of substation.
引用
收藏
页码：403 / 406
页数：4
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