High performance kinematic multi-sensor technology has become the core sensor equipment for the Mobile Road Mapping System (MoSES), that is using high-performance scanners and multiple cameras for mobile applications. The MoSES system is applied for rapid airfield monitoring as well as for highway construction projects or high-precision railway tunnel surveys. The resulting data is generated with engineering survey accuracy, but much faster and with much higher resolution, so that we have called the survey method kinematic engineering surveying. The results are mostly used as precise survey information for planning or monitoring tasks or high precision machine guidance. The technical development has moved to a stage, that high-end applications are mostly based on laserscanner technology. Various laser scanner types with up to 4 laser scanners in parallel are supported by the 3D Mapping mobile technology. High performance static 3D laser scanners, which are capable of performing profiling measurement modes, can be used kinematically with the MoSES system. A special mounting and rapid-calibration procedure is provided by 3D Mapping to enable the use of e.g. 3D laser scanners for kinematic applications. Exemplary projects, that will be described in the paper, are high-speed surveys of automobile industry test sites, highway monitoring and subway tunnel surveys.
High precision kinematic 3D surveying technology for road, airfield or railway tunnel applications
2010
10 Seiten, 10 Bilder, 4 Quellen
Conference paper
English
Road and airfield construction
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