航测点之记自动生成系统设计与实现
Design and Implementation of the Automatic Generation System of the Description of Photo Control Points
陈旭帅 1林超才 2纪千夫 2谢梓威3
作者信息
- 1. 中国能源建设集团湖南省电力设计院有限公司,湖南 长沙 410007
- 2. 湖南省国土空间调查监测所,湖南 长沙 410129
- 3. 湖南畅图信息科技有限公司,湖南 长沙 410221
- 折叠
摘要
近年来,无人机航测技术在测绘行业得到了广泛的应用,本文针对航空摄影测量像控点数量多、人工制作点之记成果工作量大且错误率高的问题,采用开源技术研发了航测点之记自动生成系统,该系统采用App实现像控点信息的外业采集,桌面软件辅助完成航片的选择和像控点位置的标记,进而自动生成点之记成果WORD文档,改变了传统作业模式,实现航测点之记的内外业一体化作业,提高工作效率.
Abstract
In recent years,unmanned aerial vehicle aerial survey technology has been widely applied in the surveying and mapping.How-ever,the number of photo control points is large,the workload of human-made the description of photo control points is big and the error rate is high.Then the automatic generation system of the description of photo control points is developed by using open-source technologies to solve these problems.The system collects informations of photo control points by App,and operators to choose the aerial photo and mark the position of image control points are completed with the help of desktop software.At last,the description of photo control points is automatically output as WORD documents.The Integrated internal and external production of the description of aerial survey photocontrol points is achieved.The traditional operation mode is changed and the work efficiency is improved effectively.
关键词
航测/点之记/自动生成/开源框架Key words
aerial survey/the description of photo control points/automatic generation/open source framework引用本文复制引用
基金项目
国家重点研发计划(2018YFC0604405)
出版年
2024
NETL
NSTL
万方数据