国外大幅面航空测绘像机系统的最新进展  

The latest development of large-format aerial mapping camera systems in related foreign countries

作　　者：杨国鹏 周欣 薛志祥 YANG Guopeng;ZHOU Xin;XUE Zhixiang(Beijing Aviation Meteorological Institute,Beijing 100085,China;TH Satellite Center of China,Beijing 100094,China)

机构地区：[1]北京航空气象研究所,北京100085 [2]中国天绘卫星中心,北京100094

出　　处：《测绘技术装备》2024年第3期122-127,共6页Geomatics Technology and Equipment

摘　　要：随着互补金属氧化物半导体(CMOS)探测器技术的发展,航空测绘像机系统取得了重要进展,国外出现了多型横向等效幅宽超过3万像元的大幅面航空测绘像机系统,可帮助高效实施大区域航空测绘任务。本文围绕国外大幅面航空测绘像机系统的进展,调研分析了100 MP级中等幅面像机的现状和大幅面航空测绘像机系统的总体情况,重点介绍了国外商用航空测绘像机系统生产商的典型系统,分析了不同像机系统的技术特点,并对典型航空测绘像机系统的应用情况进行了总结,以期为我国后续发展相关系统提供借鉴。With the development of Complementary Metal-Oxide-Semiconductor(CMOS)detector technology,significant progress has been made in aerial mapping camera systems.There developed many kinds of large-format aerial mapping camera systems with lateral equivalent width of more than 30,000 pixels by related foreign countries,which can be used to conduct large-area aerial mapping tasks.The development progress of large-format aerial mapping camera systems in related foreign countries is introduced in this paper,the current situation of 100 MP level medium-format cameras and the overall situation of large-format aerial mapping camera systems are summarized,and the typical commercial aerial mapping camera systems in these countires,as well as their technical characteristics and applications are detailed and analyzed.We hope that some useful references can be provided for future related systems development in China.

关 键 词：航空测绘 大幅面 像机系统 

分 类 号：P237[天文地球—摄影测量与遥感]