基于VB.NET的规划监督测量建筑放线智能化模块的应用与研究

Application and Research on Intelligent Module of Building Setting-Out in Planning and Supervision Survey Based on VB. NET

基于VB.NET,通过ActiveX自动化技术和AutoCAD.NET API技术对CAD进行二次开发,针对规划监督测量建筑放线的需求,研发了智能"分层叠图、放线点创建、轴线号标注、放线坐标表生成"绘图模块,并在CAD上定制了专属规划监督测量的绘图功能界面,与用户直观交互。建筑放线智能化模块的实现,彻底改变了传统规划监督测量绘图作业模式,极大地提高了绘图效率和绘图质量,为规划监督测量智能一体化的实现奠定了坚实的基础。

This article is based oil VB. NET, using the ActiveX automation technology and AutoCAD. NET API technology for the sec- ondary development of CAD. According to tile need of planning and supervision survey of building setting - out, this paper develops intelligent ＂Layered graphics overlay, Creating setting- out points, Marking the axis number, Generating coordinates table ＂ drawing module. An exclusive drawing program interface customized on CAD for planning and supervision survey directly interacts with the us- er. The implementation of intelligent module of building setting - out completely changes the traditional mapping mode in planning and supervision survey, which greatly improves the efficiency and quality of mapping, and lays a solid foundation for the realization of planning and supervision survey intelligent integration.