基于VLP扫描仪的便携式背包移动测量系统研究

Research on Mobile Measurement System of Portable Backpack Based on VLP Scanner

为了建立数字化城市三维场景的快速自动化采集,以及农村偏远地区的三维模型,背包移动建模测量系统采用背包结构框架、背包箱体,高度模块化设计、集成多种传感器,实时完成载体的定位定姿数据、激光扫描数据以及CCD影像数据的综合采集。利用后处理软件对各种传感器的数据进行处理,获取载体的地理位置、坐标和方位、建筑物的距离、高度或宽度乃至特征线实现目标三维重建,便携的背包测量使得三维建模无处不在。

In order to establish a digitized city fast automated acquisition of 3D scenes, as well as remote rural areas of the three-dimensional model,car lifts laser modeling measurement system using the Backpack structure frame, backpacks bodyelectric rotating platform to integrate a variety of sensors, real time carrier positioning given the posture data, laser scan data CCD image data acquisition. Utilize post-processing software for processing the data of the various sensors, obtain vector location coordinates and azimuth, the distance of the building, the height or width and even the characteristics of the line to achieve the target three-dimensional reconstruction,Portable backpack measuring 3d modeling has everywhere.