| Patents for G01C 7 - Tracing profiles (940) |
|---|
| 11/18/2005 | CA2482871A1 Method and apparatus for ground-based surveying in sites having one or more unstable zone(s) |
| 11/06/2005 | CA2506374A1 Monitoring compression of successive layers of landfill material and measurement of layer density |
| 10/12/2005 | EP1584895A1 Survey data processing system, storage medium for working data, and display device |
| 10/05/2005 | CN1677060A Survey data processing system, storage medium for working data, and display device |
| 09/29/2005 | US20050213808 Survey data processing system, storage medium for storing electronic map, and electronic map display device |
| 08/25/2005 | DE202005007965U1 Plotter for mapping archaeological discoveries, has stylus of writing implement arranged adjacent to laser beam in plane of supporting surface |
| 08/03/2005 | CN1648690A Integrated acoustic transducer assembly |
| 08/02/2005 | CA2298497C Surface treatment shape evaluation system and surface treatment shape |
| 07/28/2005 | DE10361869A1 Laser scanner or laser level, has an integral distance meter that detects reflected laser light and adjusts the intensity of transmitted light dependent on the distance measured to a reflection point |
| 07/28/2005 | DE10359710A1 Vorrichtung zum berührungslosen Erfassen von Abständen zu Gegenständen Device for the contactless detection of distances to objects |
| 07/14/2005 | US20050150713 Integrated acoustic transducer assembly |
| 06/28/2005 | US6912478 System for collecting data used by surface profiling scheme |
| 06/23/2005 | DE19618404B4 Verfahren zur Querschnittserfassung in untertägigen Grubenbauen und Vorrichtung zur Durchführung des Verfahrens A method of detecting cross-section in underground workings and apparatus for carrying out the method |
| 06/23/2005 | DE10353212A1 Verfahren und Vorrichtung zur Erkennung und Vermessung von Vegetation im Umfeld von Verkehrswegen Method and apparatus for sensing and measuring vegetation in the surroundings of traffic routes |
| 06/22/2005 | EP1544572A2 Non-contact object sensing device |
| 06/14/2005 | US6906643 Systems and methods of viewing, modifying, and interacting with “path-enhanced” multimedia |
| 05/26/2005 | WO2005047819A1 Method and device for sensing and measuring vegetation in the surroundings of traffic routes |
| 05/26/2005 | US20050113994 Mobile data collection and processing system and methods |
| 05/17/2005 | CA2234852C Strain monitoring system |
| 04/27/2005 | EP1238245B1 Method for measuring the profile of a road |
| 03/24/2005 | DE10337330A1 Aufmaßeinrichtung und Verfahren zur Bestimmung der relativen Raumlage einer Meßeinheit Aufmaßeinrichtung and mechanisms for determining the relative spatial position of a measuring unit |
| 03/23/2005 | CN2687611Y Wheel shaft dragging type float sludge submarine sweeping device |
| 03/23/2005 | CN2687609Y Laboratory water-sand interface topographic surveying device |
| 03/09/2005 | CN2684148Y A transverse section instrument |
| 02/24/2005 | WO2005017780A1 Systems and methods of viewing, modifying, and interacting with “path-enhanced” multimedia |
| 02/17/2005 | WO2005015126A1 Measuring device and method for determining the relative spatial position of a measuring unit |
| 01/12/2005 | CN1563891A System and method for discriminating road gap |
| 12/16/2004 | US20040252288 Advanced applications for 3-D autoscanning lidar system |
| 12/07/2004 | CA2204557C Surface profiling apparatus and method |
| 12/02/2004 | DE10320422A1 Vorrichtung zum Vermessen von Profilen einer Oberfläche durch Abstandsmessung an einem sich auf der Oberfläche bewegenden Fahrzeug A device for measuring profiles of a surface by distance measurement on a moving vehicle on the surface |
| 11/10/2004 | EP1475291A1 Device for measuring of profiles of a surface by distance measurement on a vehicle moving on this surface |
| 11/04/2004 | US20040217884 Systems and methods of viewing, modifying, and interacting with "path-enhanced" multimedia |
| 11/03/2004 | CN1542407A Micro displacement measuring method |
| 11/03/2004 | CN1542406A Method for realizing pile-added location survey in the procedure of road investigation |
| 10/14/2004 | DE20308761U1 Sewer investigation vehicle has marker frame in camera field of view with marker heads creating laser light markings on wall for video imaging of deformations |
| 08/31/2004 | US6782631 Movable platform for use with surface profiling system |
| 08/24/2004 | US6781683 Advance applications for 3-D autoscanning LIDAR system |
| 08/17/2004 | US6775914 Surface profiling apparatus |
| 07/13/2004 | CA2234733C Strain-sensing device |
| 06/09/2004 | EP1426733A2 Advanced applications for 3-d autoscanning lidar system |
| 06/03/2004 | WO2002068912A8 System for measuring and reporting events along a route |
| 06/02/2004 | EP1424538A1 Method and apparatus for tracking position and orientation of a stylus and for digitizing a 3-D object |
| 05/25/2004 | US6741949 Real time pavement profile indicator |
| 05/12/2004 | EP1200801B1 Methods for operating a laser scanner |
| 04/27/2004 | US6725553 Contour measuring device and method |
| 04/22/2004 | DE10247602A1 Device for investigating condition of tunnel inner walls has at least one measurement device associated with mobile chassis and holding device for measurement device movable relative to chassis |
| 04/14/2004 | EP1408344A1 Survey apparatus and survey method using a laserscanner |
| 03/25/2004 | US20040055171 Surface profiling apparatus |
| 03/17/2004 | CN1142408C Pipe-like contour method for determining displacement direction of side slope |
| 02/10/2004 | US6688167 Measuring the profile of a pavement by moving three contactless distance-measuring sensors |
| 02/10/2004 | CA2347569C Self-contained mapping and positioning system utilizing point cloud data |
| 01/27/2004 | US6682261 Method for correcting the roughness of pavement |
| 12/24/2003 | WO2003106924A1 A device for measuring the profile of a roadway |
| 12/17/2003 | CN1131416C Strain monitoring system |
| 12/03/2003 | CN2589941Y Diving type displacement sensor |
| 12/03/2003 | CN2589940Y River section shape measuring rule |
| 11/19/2003 | EP1362222A1 System for measuring and reporting events along a route |
| 11/19/2003 | EP0929824B1 Delay compensated doppler radar altimeter |
| 11/18/2003 | US6647636 Method for measuring road surface longitudinal profile |
| 10/29/2003 | EP1212639B1 Image processing for an imaging system with cone surface projection |
| 10/08/2003 | CN1123761C Strain-sensing device |
| 09/16/2003 | US6619406 Advanced applications for 3-D autoscanning LIDAR system |
| 09/09/2003 | US6615648 Road pavement deterioration inspection system |
| 08/20/2003 | EP1336819A2 Advanced applications for 3-D autoscanning lidar system |
| 08/19/2003 | US6608913 Self-contained mapping and positioning system utilizing point cloud data |
| 08/13/2003 | EP1335233A1 Control apparatus and control method of optical signal exchanger |
| 08/07/2003 | US20030145477 Method for measuring road surface longitudinal profile |
| 07/08/2003 | CA2368157A1 Device and method for underground tunnel alignment |
| 07/03/2003 | US20030121673 Advanced applications for 3-D autoscanning LIDAR system |
| 06/12/2003 | US20030110005 Real time pavement profile indicator |
| 06/04/2003 | EP1316779A1 Method of measuring road surface longitudinal profile |
| 05/30/2003 | WO2003044463A1 Cross-section measuring equipment |
| 05/28/2003 | EP1314956A1 Method for measuring the waviness of a recorded surface shape with a virtual sphere |
| 04/22/2003 | US6550151 Contour measuring device and method |
| 04/09/2003 | CN1105303C Peeling detector for tunnel wall surface |
| 01/21/2003 | US6508008 Running type road surface shape measuring apparatus |
| 01/02/2003 | US20030000097 Method for measuring the profile of a road |
| 01/02/2003 | EP0858583B1 Strain-sensing device |
| 12/19/2002 | WO2002101328A1 Method for recording the surface of a roadway |
| 12/19/2002 | DE10225006A1 Measuring method for a road surface using a laser pulse scanning system mounted on a motor vehicle, in which the actual scanner position is continuously determined to improve accuracy of surface measurements |
| 12/18/2002 | EP0877912B1 Strain monitoring system |
| 12/11/2002 | CN2525474Y Electric measuring leading and tensioning wire level displacement meter |
| 11/28/2002 | US20020176608 Surface-profiling system and method therefor |
| 10/31/2002 | DE10119883A1 Device for surveying sewer/drain systems has an oblong unit linked to an evaluating device recording data and lowered down into a sewer shaft with a movable surveying bar able to record diverse geometrical data about the sewer shaft |
| 10/02/2002 | CN1091875C Direction detector |
| 09/19/2002 | US20020129505 Contour measuring device and method |
| 09/12/2002 | US20020124424 Contour measuring device and method |
| 09/11/2002 | EP1238245A1 Method for measuring the profile of a road |
| 09/06/2002 | WO2002068912A1 System for measuring and reporting events along a route |
| 09/06/2002 | WO2001004576A9 Method for operating a laser scanner |
| 08/13/2002 | US6434508 Method of synchronized survey with computer aid |
| 07/10/2002 | CN1087386C Automatic guiding and measuring device, and method for measuring and guiding movable platform |
| 06/20/2002 | US20020073566 Running type road surface shape measuring apparatus |
| 06/12/2002 | EP1212639A2 Image processing for an imaging system with cone surface projecton |
| 06/12/2002 | CN2494975Y Transverse section measuring device |
| 05/22/2002 | EP0682786B1 Method and apparatus for operating geography-altering machinery relative to a work site |
| 05/15/2002 | EP1042559A4 Road pavement deterioration inspection system |
| 05/02/2002 | EP1200801A1 Methods for operating a laser scanner |
| 02/27/2002 | CN2479477Y Photoelectric deformation coordinatograph |
| 02/27/2002 | CN1337566A Pipe-like contour method for determining displacement direction of side slope |