北京测绘2025，Vol.39Issue(2)：135-139,5.DOI:10.19580/j.cnki.1007-3000.2025.02.002
消费级无人机在大比例尺测图中的应用
Application of consumer-grade UAVs in large-scale mapping
摘要
Abstract
As unmanned aerial vehicle(UAV)surveying and mapping technology develops,consumer-grade UAVs can be equipped with digital cameras,global navigation satellite systems(GNSSs),inertial measurement units(IMUs),and other sensors,making it possible to produce large-scale digital products.This paper took DJI PHANTOM 4 real time kinematic(RTK)consumer-grade UAVs as the research object and Liaoning University of Science and Technology as the research area to verify the accuracy that can be achieved by large-scale digital line graphic(DLG)made by consumer-grade UAVs under the image-free control state.The study shows that the DJI PHANTOM 4 RTK consumer-grade UAVs are fully capable of meeting the accuracy requirements of 1∶500 digital mapping in the plane under the image-free control state,but there exist individual points with over-limit phenomena in elevation.They can satisfy both accuracy requirements in 1∶1 000 digital mapping in terms of plane and elevation.关键词
消费级无人机/免像控/PIE-Smart/HiData/全球导航卫星系统实时动态测量技术(GNSS-RTK)Key words
consumer-grade unmanned aerial vehicle/image-free control/PIE-Smart/HiData/global navigation satellite system-real time kinematic(GNSS-RTK)分类
天文与地球科学引用本文复制引用
卢佳鸣,宫雨生,卫黎光,王高磊,车奇峰,宋思璇,魏江南..消费级无人机在大比例尺测图中的应用[J].北京测绘,2025,39(2):135-139,5.基金项目
国家自然科学基金青年科学基金(2022-BS-281) （2022-BS-281）
教育部产学合作协同育人项目(220802313191955) （220802313191955）
湖南省科学技术厅面上项目(2023JJ30582) （2023JJ30582）
辽宁科技大学2023年校级大创项目(X202410146519). （X202410146519）
