全数字摄影测量结合GPS的定点测绘数据采集方法  

Digital Photogrammetry Combined with GPS Fixed Point Surveying Data Acquisition Method

作　　者：陶超 TAO Chao(Guangzhou South Intelligent Technology Company Limited,Guangzhou Guangdong 510663,China)

机构地区：[1]广州南方智能技术有限公司,广东广州510663

出　　处：《北京测绘》2019年第6期665-668,共4页Beijing Surveying and Mapping

摘　　要：传统的信息采集方法在进行定点测绘数据采集存在精度低、效果差等问题。为提高定点测绘数据采集的实效性和准确性,提出全数字摄影测量结合GPS的定点测绘采集方法。在实现测绘定点信息实时定位的基础上,进行测绘定点信息的实时采集。完成本文研究,经过实验论证发现,本文方法对定点测绘数据的实时采集有极高的精准度和效果。The traditional information acquisition method has some problems in the acquisition of surveying data. In order to improve the efficiency and accuracy of fixed point surveying and mapping data acquisition, a method of full digital photogrammetry combined with GPS is proposed. On the basis of realizing real-time positioning of surveying and mapping fixed point information, real-time acquisition of surveying and mapping fixed point information is carried out. After the completion of this study, through experimental demonstration, it is found that the method in this paper has extremely high precision and effect on the real-time acquisition of fixed-point surveying and mapping data.

关 键 词：全数字摄影测量 信息采集 编码 全球定位系统(GPS) 硬盘存储任务 

分 类 号：P208[天文地球—地图制图学与地理信息工程]