国产机载LiDAR系统SW-LiDAR的研制  

Development of a domestic airborne LiDAR system SW-LiDAR

作　　者：李志杰[1] 李军杰[2,3] 关艳玲 左建章 

机构地区：[1]昆明理工大学,昆明650093 [2]河南城建学院,河南平顶山467000 [3]北京四维远见信息技术有限公司,北京100039

出　　处：《测绘科学》2014年第4期110-114,共5页Science of Surveying and Mapping

基　　金：国家科技支撑计划项目(2012BAH34BO1);国家测绘局支持项目(201206C013);科技型中小企业技术创新基金(11C26211103834);地理空间信息工程国家测绘地理信息局重点实验室经费资助项目(201116)

摘　　要：本文基于机载LiDAR系统各传感器特性和工作原理,研制了国产SW-LiDAR系统。该系统选择AirLidar-1000机载激光扫描测量仪、国产高精度POS和SWDC单镜头数字航测相机,开发主控软件SS-Lisc,装载在主控计算机,借助主控计算机实现了传感器谐调控制与时间同步。通过多次试验,获取有效数据,验证了集成方案的可行性和SW-LiDAR系统的可靠性、稳定性和实用性。Based on the sensor characteristic and working principle of airborne LiDAR system, a domestic system SW-LiDAR was developed by the authors. In the aspect of hardware, the system was equipped with AirLidar-1000 airborne laser scanner, domestic high-precise POS and SWDC single lens digital camera. In the aspect of software, the main control software SS-Lisc was successfully developed. It was loaded in the main control computer. With the aid of computer, the sensor coordinated control and time synchronization was realized. Through experiments, the feasibility of the integration schema, reliability, stability and practicability of the domestic SW-LiDAR system was verified with valid data.

关 键 词：国产机载LiDAR 高精度POS SWDC数码相机 系统集成 

分 类 号：P228[天文地球—大地测量学与测量工程]