首页> 外国专利> METHOD FOR UPDATING GIS NUMERICAL MAP OF SURVEYING INFORMATION STRUCTURAL FACILITIES ALONG ROAD BY USING AERIAL PHOTOGRAPH AS WELL AS VEHICLE WITH GPS RECEIVER AND LASER MEASURING INSTRUMENT

METHOD FOR UPDATING GIS NUMERICAL MAP OF SURVEYING INFORMATION STRUCTURAL FACILITIES ALONG ROAD BY USING AERIAL PHOTOGRAPH AS WELL AS VEHICLE WITH GPS RECEIVER AND LASER MEASURING INSTRUMENT

机译:结合航空照相和GPS接收器及激光测量仪器更新沿道路测量信息结构设施的GIS数值地图的方法

摘要

The present invention relates to a GPS receiver and a vehicle equipped with a laser measuring instrument and a method for updating a GIS numerical map of roadside facility surveying information using aerial photographs. The method relates to a method of surveying location coordinates of facilities around various roads, obtaining image photographs, and updating them on a GIS numerical map. This method can be applied very easily when acquiring local digital terrain data such as facilities around roads, high accuracy can be obtained by using the laser's straightness, and facilities that are difficult to grasp using GPS receivers and laser instruments. By acquiring a variety of plane image information, they can improve the accuracy and utilization of digital terrain data, and can quickly and accurately update digital maps such as urban areas that are changing day by day.;Geographic Information System (GIS), Global Positioning System (GPS), Digital Maps, Positioning, Roads, Nearby Facilities, Surveying Vehicles, Laser Instruments, Aerial Photography
机译:GPS接收器和车辆技术领域本发明涉及一种具有激光测量仪的GPS接收器和车辆以及使用航空照片来更新路边设施测量信息的GIS数值地图的方法。该方法涉及一种测量各种道路周围的设施的位置坐标,获取图像照片并将其在GIS数字地图上更新的方法。当获取本地数字地形数据(例如道路周围的设施)时,可以非常容易地应用此方法,通过使用激光的直线度可以获得高精度,并且使用GPS接收器和激光仪器难以掌握的设施。通过获取各种平面图像信息,它们可以提高数字地形数据的准确性和利用率,并且可以快速准确地更新数字地图,例如日新月异的城市地区。;地理信息系统(GIS),全球定位系统(GPS),数字地图,定位,道路,附近设施,测量车辆,激光仪器,航拍

著录项

  • 公开/公告号KR100581235B1

    专利类型

  • 公开/公告日2006-05-11

    原文格式PDF

  • 申请/专利权人 KOREA CADASTRAL SURVEY TECHNOLOGY CONSULDANTS;

    申请/专利号KR20050113189

  • 发明设计人 LEE WOO HO;

    申请日2005-11-24

  • 分类号G06Q50/10;G01C11/02;

  • 国家 KR

  • 入库时间 2022-08-21 21:23:49

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