发明名称 |
A MAPPING SYSTEM FOR THE INTEGRATION AND GRAPHICAL DISPLAY OF PIPELINE INFORMATION THAT ENABLES AUTOMATED PIPELINE SURVEILLANCE |
摘要 |
Pipeline data and satellite data are used. to provide surveillance for a pipeline. The satellite data is integrated with the pipeline data to produce a current pipeline map. The current pipeline map is then compared with a previous pipeline map to determine whether the route of the pipeline or a surrounding environment of the pipeline has changed. The satellite data includes very high resolution (VHR) satellite imagery and the pipeline data includes location data that is a series of global positioning system (GPS) coordinates.
|
申请公布号 |
CA2277713(A1) |
申请公布日期 |
2000.03.23 |
申请号 |
CA19992277713 |
申请日期 |
1999.07.12 |
申请人 |
PIPELINE INTEGRITY INTERNATIONAL, INC. |
发明人 |
PETROU, MARIA;FRASER, ANDY J.;TUCK, ALAN;HEWITT, BRIAN |
分类号 |
F17D5/00;G01S5/14;G01S19/21;G01S19/41;(IPC1-7):G06T17/40 |
主分类号 |
F17D5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|