摘要
介绍了一种航空摄影测量模拟系统的设计思想和制作过程,该实验系统能够模拟真实的航空摄影测量工作全过程。模拟系统各个环节的设计是按照外业摄影测量的相关规范要求进行的。该系统能够根据实际需要来调整摄影航线之间的距离,在航向和旁向上实现不同重叠度的航空像片的摄影。模拟系统与专门设计的多要素地形、地物模型及数据处理中心集成在一起,为遥感、摄影测量和工程测量方向的研究人员提供了实用的科研设备,同时还满足了测绘工程、遥感科学与技术等相关专业课程和实验教学的需要。系统的建立解决了长期以来高校在摄影测量与遥感教学过程中实验设备相对落后的现状,节约了该领域科学研究的实验成本,丰富了测绘科学与技术学科的教学和实验手段。
This paper is devoted to design and implement of simulated aerial photogrammetric system. By using this system we can simulate the whole working process of true photographic surveying. Every part of this photogrammetric system is to obey the relevant specification of photogrammetry. If necessity it can do different overlapping aerial photography by adjusting the route distance. In this simulated system,the terrain model is specially designed and all elements are integrated together with the data processing center. The system can be used as practical scientific research equipment for photogrammetric researchers,and it can satisfy the teaching need of specialized courses and experiments for the engineering of surveying and mapping or remote sensing science and technology. The establishment of the system has solved the relatively＂backward＂status of experiment equipment which does long exist in the field of photogrammetry and remote sensing teaching. It can also save the cost of scientific research in the relevant field and improve the teaching and experiment method of surveying and mapping science and technology subject.
出处
《实验室研究与探索》
CAS
北大核心
2016年第1期61-64,共4页
Research and Exploration In Laboratory
基金
国家自然科学基金项目资助(51474217)
河北省高等学校科学研究计划项目资助(Z2015160)
关键词
航空摄影
模拟系统
地形模型
摄影测量
遥感
aerial photograph
simulation system
topographic model
photogrammetry
remote sensing
