专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

3. 发明公开

KR1020130082880A 3차원 레이저 스캐너를 이용한 시간 경과에 따른 매립지 침하 거동 경향 분석 시스템 无效
标题翻译：三维激光扫描仪在时间推移中的土地利用分析系统
公开(公告)号：KR1020130082880A
公开(公告)日：2013-07-22
申请号：KR1020110139463
申请日：2011-12-21
申请人： 한국수자원공사
发明人： 김재홍 , 하광우 , 임은상
IPC分类号： G06Q50/08 , G06Q50/10 , G06T17/00 , G06T7/00
CPC分类号： G06Q50/08 , G06Q50/10 , G06T7/001 , G06T17/00
摘要： PURPOSE: A trend analysis system of reclaimed land settlement over time using a three-dimensional laser scanner is provided to predict the movement of a reclaimed land by estimating a tendency to move using a three-dimensional laser scanner which scans the surface of the reclaimed land, thereby performing measurement systematically and saving resources including time, labor, cost, etc. CONSTITUTION: A reclaimed land settlement trend analysis system (1000) includes a laser scanner (100) and a management control server (200). A laser scanner, which is installed separately from reclaimed land, shoots a laser beam to the surface of the reclaimed land, receives the reflected laser beam, repeatedly calculates the space coordinates of a measuring point (P) to which a laser beam is shot, and produces measurement data about a plurality of measuring points on the surface of the reclaimed land. The management control server generates current and previous three-dimensional images by converting measuring point data provided by the laser scanner, previously produced measuring point data, and reclaimed land design data, and identifies a change between current and previous images by comparing the generated three-dimensional images. [Reference numerals] (100) Laser scanner; (110) Scanning unit; (120) Memory; (130) Data transmitting unit; (200) Management control server; (210) Data receiving unit; (220) Database; (230) Operating unit; (231) 3D image generating unit; (232) Comparison result calculating unit; (233) Movement tendency calculating unit; (240) Output unit
摘要翻译：目的：提供使用三维激光扫描仪随时间进行回收土地沉降的趋势分析系统，通过估算使用扫描回收土地表面的三维激光扫描仪估计移动趋势来预测回收土地的移动，从而系统地进行测量，节省包括时间，人力，成本等资源。构成：回收土地结算趋势分析系统（1000）包括激光扫描仪（100）和管理控制服务器（200）。与再生地分开安装的激光扫描仪将激光束照射到回收区域的表面，接收反射的激光束，反复计算激光束拍摄的测量点（P）的空间坐标，并且生成关于再生土地表面上的多个测量点的测量数据。管理控制服务器通过转换由激光扫描器提供的测量点数据，先前产生的测量点数据和再生土地设计数据来生成当前和先前的三维图像，并通过比较生成的三维图像来识别当前和先前图像之间的变化，三维图像。（附图标记）（100）激光扫描仪; （110）扫描单元; （120）内存; （130）数据发送单元; （200）管理控制服务器; （210）数据接收单元; （220）数据库; （230）操作单元; （231）3D图像生成单元; （232）比较结果计算单位; （233）运动趋势计算单元; （240）输出单元

IPRDB

热门服务

关于我们

友情链接

联系方式