基于地理信息的数字影像采集集成系统研究  

Research on Digital Video Acquisition Integration System Based on Geographic Information

作　　者：殷福忠[1] 刘红军[1] 张延波[1] 

机构地区：[1]黑龙江省测绘科学研究所,黑龙江哈尔滨150081

出　　处：《测绘与空间地理信息》2010年第4期42-45,共4页Geomatics & Spatial Information Technology

摘　　要：从导航产业的关键技术分析入手,论述了导航地理数据在导航技术中的作用。在对导航地理数据采集、更新与数字影像数据获取技术的分析基础上,提出基于移动测量技术的导航地理数据采集、更新与数字影像数据获取的新技术途径,对导航地理数据与数字影像数据获取的内、外业流程和关键技术进行了论述,最后对移动测量技术在导航产业中的应用前景进行了展望。主要研究内容包括:GPS接收机、CCD相机、计算机及移动车辆等设备集成一体化,外业采集系统开发及内业数据处理系统开发等。From the point of view of the key technology of navigation industry,this paper discussed the application of navigable geographic data in navigation technology.Based on the analysis of navigable geographic data acquisition,updating,and digital video data acquisition technology,it put forward the new technological routes for navigable geographic data acquisition,updating,and digital video data acquisition based on mobile mapping technology,and discussed the office and field work flow,and key technologies for navigable geographic data and digital video data acquisition.Finally,it prospected the application vision of mobile mapping technology in navigation industry.The main research contents includes： the integration of GPS receiver,CCD camera,computer,and mobile vehicle;development of field acquisition system;and development of office data processing system,etc.

关 键 词：数字影像 移动测量技术 集成系统 GPS CCD 视频采集卡 

分 类 号：P208[天文地球—地图制图学与地理信息工程]