| 无人机航摄方案计算机辅助设计研究 |
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| 引用本文： | 王浩,杨德宏,李辉,李鸿斌.无人机航摄方案计算机辅助设计研究[J].全球定位系统,2020,45(5):97-102. |
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| 作者姓名： | 王浩 杨德宏 李辉 李鸿斌 |
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| 作者单位： | 昆明理工大学国土资源工程学院 ,云南昆明650093;信阳师范学院地理科学学院 ,河南信阳464000;中国建筑材料工业地质勘查中心新疆总队 ,新疆乌鲁木齐830000 |
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| 摘 要： | 随着科技发展,无人机航空摄影测量以其实时性高、机动灵活、数据获取精度高的优势逐渐成为现代测绘技术的重要手段,在测绘领域发挥着越来越重要的作用.然而,当前无人机航摄方案设计书的制定主要依赖人工,未通过系统设备进行辅助完成,需要耗费大量的精力,难以满足无人机航摄的具体工作要求.针对上述问题,提出了利用计算机辅助设计无人机航空摄影测量方案的技术方法,在无人机航飞之前根据航区设计及相关参数制定一份方案设计书,方便工作人员对无人机飞行作业的可行性及安全性进行理论验证,提升了航摄方案设计的自动化过程,提高了工作效率,同时为开展摄影测量工作提供技术和安全保障.
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| 关 键 词： | 无人机航空摄影测量 航区分区 航线规划 航摄方案 ArcGIS Engine |
Research on the computer aided design of UAV aerial photography scheme |
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| Affiliation: | 1.School of Land and Resources Engineering,Kunming University of Science and Technology,Kunming 650093,China2.School of Geographic Sciences, Xinyang Normal University,Xinyang 464000,China3.Xinjiang Branch of China National Geological Exploration Center of Building Materials Industry,Urumqi 830000,China |
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| Abstract: | With the development of science and technology,UAV aerial photogrammetry has gradually become an important means of modern surveying and mapping technology with the advantages of high timeliness,flexibility and high accuracy of data acquisition,playing an increasingly important role in the field of Surveying and mapping.However,at present,the design of UAV aerial photography scheme mainly relies on manual work,which is not assisted by system equipment.It needs a lot of work and is difficult to meet the specific work requirements of UAV aerial photography.In view of the problems,this paper puts forward a technical method of using computer-aided design for aerial photogrammetry scheme of UAV,and develops a scheme design book according to the design of navigation area and relevant parameters before the UAV flies.It is convenient for the staff to verify the feasibility and safety of UAV flight operation in theory,improve the automation process of aerial photography scheme design,improve the work efficiency,and provide technical and safety guarantee for carrying out photogrammetry. |
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