摘要
针对索道设计中路线设计以二维剖面图为主,以及线路展示不直观、设计路线与三维模型集成度低等问题,以实景三维模型为底图,开源三维框架Cesium为基础,基于B/S架构进行索道三维可视化系统研发.实现了索道设计区域的景点管理、数据服务管理、景区工程管理、工程数据管理、系统管理等功能,通过参数设置可以快速地将二维设计方案转换到三维模型中,以更加直观的方式进行通过性分析、剖面分析、填挖方分析等,并实现支架位置、高度、倾斜角等属性的实时动态调整.研发的系统以一种更加直观的方式展示客运索道设计方案并实现实时修改,有效提升了索道设计方案的可靠性和工作效率.
Abstract
In response to the problems of the route design in cableway design is focus on 2D sectional views,as well as the lack of intuitive route display and low integration between the designed route and the 3D model,a 3D visual system for cableways is developed based on the B/S architecture,using a realistic 3D model as the base map and the open-source 3D framework Cesium as the foundation.It has achieved functions such as scenic spot management,data service management,scenic spot engineering management,engineering data management,and system management in the cableway design area.Through parameter settings,2D design schemes can be quickly converted into 3D models,allowing for more intuitive analysis of passability,profile,and excavation,and real-time dynamic adjustment of properties such as bracket position,height,and tilt angle.The developed system presents the passenger cableway design scheme in a more intuitive way and achieves real-time modification,effectively improving the reliability and work efficiency of the cableway design scheme.
国家科技期刊平台
NSTL
万方数据