基于PDF图纸文件的智能审查技术路径研究
Research on Intelligent Review Technology Path Based on PDF Drawing Files
张晓松 1杨海涛 1郦振中 1倪奕 1李一帆 2王剑1
作者信息
- 1. 上海市城市建设设计研究总院(集团)有限公司,上海 200125
- 2. 上海品览数据科技有限公司,上海 200040
- 折叠
摘要
以明挖隧道工程图纸为例,研究针对PDF格式图纸进行智能审查的技术路径.基于当前CAD文件的AI审图的技术基础,提出2种智能审查的技术路径,一为基于PDF转换为CAD图纸审查,二为直接基于PDF图纸审查.解析PDF图纸的各类图元信息特征,对 2 种技术路径进行可行性和有效性研究,最终选择后者作为实施路径,搭建明挖隧道智能审查平台,并进行技术验证.
Abstract
Taking the open cut tunnel engineering drawings as an example,it studies the technical path for intelligent review of PDF format drawings.Based on the technical foundation of AI drawing review for current CAD files,two intelligent review technology paths are proposed:one is based on PDF conversion to CAD drawing review,and the other is directly based on PDF drawing review.Analyze the various graphic information features of PDF drawings,conduct feasibility and effectiveness studies on two technical paths,and ultimately choose the latter as the implementation path to build an intelligent review platform for open cut tunnels and conduct technical verification.
关键词
工程设计/图纸/CAD/PDF/智能审图Key words
engineering design/drawing/CAD/PDF/intelligent drawing review引用本文复制引用
出版年
2024
NETL
NSTL
万方数据