摘要
实景真三维模型作为搭建城市智慧化管理平台的基础地理信息数据,在城市规划、智慧旅游、智慧公安等方面起着非常重要的作用。无人机倾斜摄影测量这一新型测绘技术能够自动化、智能化构建实景真三维模型,建模效率高、模型精细逼真,助力智慧城市建设。文章介绍了无人机倾斜摄影测量技术原理,并结合实际工程案例,探讨具体建模流程,分析测绘成果精度,得到真实可靠的结论。
As the foundation geographic information data of unban intelligent management platform,real scene 3D model plays an important role in urban planning、intelligent tourism and intelligent public security.As a new surveying and mapping technology,Unmanned Aerial Vehicle(UAV)tilt photogrammetry can construct real scene 3D model automatically and intelligently,which has high model construction efficiency、high model accuracy and can help the construction of intelligent city.this paper introduces the theory of Unmanned Aerial Vehicle(UAV)tilt photogrammetry,combined with the project case,discusses the concrete modeling process,analyzes the precision of surveying and mapping results,and obtains a real and reliable conclusion.
作者
范印
李梁
高磊
张克
Fan Yin;Li Liang;Gao Lei;Zhang Ke(Henan Polytechnic Institute,Nanyang 473000,China)
出处
《无线互联科技》
2021年第13期96-98,共3页
Wireless Internet Technology
