mobile mapping project - Zoller+FrÃ¶hlich

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SoftwareZoller + Fröhlich offers already tailor-made capturing andprocessing software solutions. This software was developedin partnership with railway experts from Amberg Technologies(AT). They have intensive business know-how in the railwayindustry and offer various software-packages to process andevaluate laser scan data in this domain.Already during the scanningprocess, the captured local datais referenced to the centerlineof the running track usingautomatic railhead detectionand can be displayed on screenin realtime.CapturingThe Z+F PROFILER 6007 duo isoperated by a central capturingsoftware,which is required toforward commands and data tothe two laser scanning systemsand vice versa.In addition to the communicationwith the Z+F PROFILER 6007 duothe following tasks are performed:· Controlling the two laserscanning systems (parameters,etc.)· Continuous data transfer andstorage (e.g. onto USB-harddrives)· Real-time creation/calculationof composite cross-sections aswell as referencing them to thecenterline of the running track· Automatic railhead detection· Regularly checking and loggingthe status of the scannersystemProcessingThe entire data processing isperformed in the office. Beforeviewing, analyzing and exportingthe captured laser scan data,suitable software is used forpreprocessing:· Combining the scanner rawdata of both laser scanners andconverting it to the trackcenterline aligned point clouds· Storing the scanned data in astandardized data format.For the actual processing,Amberg’s software products canbe used for:· Filing of processed scan data in<strong>project</strong>-format· Extensive functions andpossibilities to process, view,evaluate and analyse the data· Interfaces for data import andexportBoth capturing as well as processing software can be customizedindividually. Relevant interfaces for synchronization and customerspecificworkflows can be respected.6
ResultsResults· Extraction of local and/or globalcoordinates:- Raw scan data- Scan data, synchronizedand referenced to thecenterline of the runningtrack- Absolute 3D scan data· Profile-extraction- Extraction and storage ofprofiles and cross-sections(minimum profiles in predefinedintervals)· Clearance-analysis- Calculation of single profiles(numeric information)- Clearance-analysis on thebasis of the absoluterail geometry/driven 3D-trajectoryAmberg Rail: Visual Tunnel Map, OffboardAmberg Rail: Combined View (Clearence Map and Cross-Cut), Offboard7
Page 1 and 2: How we build realityZ+F PROFILER 60
Page 3 and 4: Fast, rugged, highly-accurateAreas
Page 5: Mechanical system overviewThe Z+F P
Page 12: Head office - GermanyZoller + Fröh

mobile mapping project - Zoller+FrÃ¶hlich

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