三维激光扫描点云数据在CloudWorx for MicroStation下的处理

Study on Function of the Modular of Cloud Worx for MicroStation

三维激光扫描技术作为一种先进的测量手段应用前景十分广阔,但是,在应用其扫描所得的点云数据进行内处理上又遇到了许多技术性的问题。CAD系统处理大量点云数据过程中存在局限性,一旦用CAD系统处理点云时,CAD程序就会出现错误操作提示,甚至完全停止进程。CloudWorx克服了这些局限性,它避免了直接输入数据,而是利用Cyclone技术作为MicroStation环境下有效管理和解决点云的工具,使MicroStation内点云操作与CAD程序执行再无冲突。本文主要介绍了并且还介绍了CloudWorx模块的功能,并举例就点云数据在CloudWorx for MicroStation软件环境下的处理工作进行了详细的介绍。

Three dimensional laser scanner techniques be used as a kind of advanced measurement means application front view very vast, But when you handle the point cloud data that get from three dimensional laser scanner will meet many technique problems. CAD systems usually have performance limitations when it comes to loading large datasets such as the millions of points typical in a scan cloud. When trying to import datasets like these, the CAD program usually experi- ences severe performance problems and might even stall completely. CloudWorx overcomes these limitations avoiding the direct import of the data but using Cyclone technology as the engine to efficiently manage and render point clouds within the MicroStation environment. This enables working with point clouds within MicroStation without impacting the per formance of the CAD program. This text introduce in detail the CloudWorx Function, and handle three-dimensional laser scanner data under the CloudWorx for MicroStation union combination cases.