期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2002
卷号：XXXIV Part 2
页码：657-662
出版社：Copernicus Publications
摘要：The CCNS4 (Computer Controlled Navigation System, 4 th Generation) together with the WinMP mission planning and documentation software is a GPS based guidance, positioning and management system for aerial survey flight missions. For direct measurement of the exterior orientation elements of a sensor, the CCNS4 can be used together with the AEROcontrol option. AEROcontrol is an integrated GPS/IMU system. In addition to the primary task of guidance and sensor management, the CCNS provides information like exposure times, flightline numbers and exposure numbers. This information can be included to the sensor data directly (e.g. information can be exposed on film or included to the datastream of an aerial laserscanner), or it can be accessed after the flight mission. If the AEROcontrol option is used, the task of an error free and efficient exchange of the additional information (like position, velocity and attitude) becomes more difficult and more important. In the first part, this paper describes the components of the system and shows their function during a survey flight mission. In the second part, the strategy for the export and exchange of data is shown
关键词：GPS/IMU System; Exterior Orientation Parameters; Automation; Data Exchange
