applications and technology

*Sistemi Avanzati - RomaApplications and Technology Mobile mapping represents a heterogeneous type of sensor integration consisting of navigation sensors as well as imaging sensors, together time synchronized and mounted on a common platform(Schwarz & El-Sheimy, 1996)

GPSIMUOdometerBarometerMultiple cameras/videoLaser scannerSpecial sensors (georadar, laser profilometer, etc.)

Sistemi Avanzati - Roma

*Sistemi Avanzati - RomaApplicationsAsset management and utility inventory (build asset inventories and keep them up to date)Road side equipment : street furniture, road signs, speed limits, road lanes, marking, traffic lights, bus stop, pavement types, vegetation, flood ways, culverts, drains, kerbs, guttering.Verification of existing assets and measurement of asset dimensionsPlanning and studies (a decision support tool)Follow the evolution in your network: visual inspection and road geometryOrganize scheme design and traffic signals, sign replacement programDecision support tool for lane closures and access Creation of a geo referenced imagery database allowing to measure the evolution of the network


*Sistemi Avanzati - RomaApplicationsNetwork OperationVisual inspection of network and road geometryMeasurement of lane/footpath widths, height clearances and set-backsGraphical aid to works specificationsReview existing highway data set, surface conditionPlanning of responses to events and diversions occurring on the networkFollow and control of subcontractors acting in the networkDisaster management, planning and responseEmergency management plan Adapt intervention planning with data collected after catastrophe Inventory the damages after catastrophe


*Sistemi Avanzati - RomaTechnologiesTraditional technologyDedicated and specifically fitted vehiclesHigh quality/accuracy and expensive equipmentsComplex devices require skilled operatorsTwo or more people (driver+ system operators) required during the survey


*Sistemi Avanzati - RomaInnovative technologiesMetric panoramic images collection from street level (earthmine)

Portable standalone video mapping solution (imajing)


*Sistemi Avanzati - RomaInnovative technologies - Portable video mappingSurveying solution for transportation networkPortable device with high resolution imagery fully positioned and orientedSoftware suite for processing field data


*Sistemi Avanzati - RomaInnovative technologies - Portable video mappingUltra simple surveying toolHigh quality, high frame rate imagesHigh precision and high availability positioning


*Sistemi Avanzati - RomaPortable video mapping System componentsCollect field data

Process and store

Distribute


*Page Mission configuration on USB pendrive Running Field survey POST- PROCESSINGUsing imajviewData model (XML)Shape KMLCSV JPEG PostGIS Imajbox production chainPortable video mapping - Workflow

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*Sistemi Avanzati - RomaPortable video mapping - Hardware5 megapixel CCD for a perfect visibility of details in the imageAuto gain, auto white balanceUp to 15 frames/seconds full resolutionCombination of 50 channels GPS and integrated high sensitivity antennaIMU, Inertial Measurement Unit BarometerIMU and barometer hybridized with GPS data (EKF)


*Page Portable video mapping - SoftwarePost-processing softwareGeneration of the navigation solution based on GPS, IMU, barometer, and image processing algorithmsOptimization of stereopairs parameters for photogrammetric processing

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*Sistemi Avanzati - RomaPortable video mapping - SoftwareAnalysis and data collection softwareExplore virtually your networkOverlay any GIS layer with surveyed dataSupport for raster and vector additional layers in cartographic moduleDisplay of orthophotos in background (.ecw, .tiff)


*Sistemi Avanzati - RomaPortable video mapping - SoftwareTagging environmentMark and qualify regions of interest in any imageComment any pictureExport regions of interest with associated xyz position


*Sistemi Avanzati - RomaPortable video mapping - SoftwareHigh accuracy positioning directly in images through 3D photogrammetryPositionning and attributing tools based on photogrametry for 3D positioning of visible objects in images.Distance between 2 points, height measurement, width measurement, lengthPhotogrametry based on 2 imagesPosition and qualify object in the image


Photogrametric principlebaselinex,y,zx',y',z'

Good base linebaselinex,y,zx',y',z'

Bad base linebaselinex,y,zx',y',z'

Better base linebaselinex,y,zx',y',z'Take object the closest possible

Preferred zones for pointing & measuring

*Sistemi Avanzati - RomaPortable video mapping - SoftwareBuild a network referentialCreate and edit a network referential in curvilinear abscissa (topology & attributes)Automatically link GPS longitude, latitude, height of survey with linear distance on networkAutomatically assign a linear position (curvilinear abscissa) to positioned objects.Export surveyed data to your GIS and analysis toolsSupported export formats : Shape (ArcGis/ESRI), KML/KMZ (Google Earth), CSV (Excel/OpenOffice)


*Sistemi Avanzati - RomaPortable video mapping - SoftwareInternet/Intranet data sharing solutionComplete solution to store, index, archive and distribute imajbox output data from field surveyVirtual navigation in networksSharing surveys within a team in charge of road workTourist patrimony virtual visit (path and trails, sites of interest)


*Sistemi Avanzati - RomaPortable video mapping Internet Applications


*Sistemi Avanzati - RomaVideo Mobile MappingSistemi Avanzati offer:Sale and support of the innovative mobile mapping devicesSystem configuration and customizationSurvey services using innovative mobile mapping equipments and sales of equipments for customer direct update of the surveySurvey services using innovative mobile mapping equipments


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaInnovative technologies - Metric Panoramic ImagesCollectScalable hardware & software system robust data collectionProcess3D reconstruction of scene using panoramic stereo vision.Fully automated image & 3D data processing pipeline.DeliverUnique client/server architecture for the lightweight delivery of 3D data.Elastic cloud storage and deliveryFlexible API products for developers


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaMetric Panoramic Images - Content MetricsHigh quality & resolution imageryAccurate 3D positioning50 megapixels< 1 meter globally


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaMetric Panoramic Images - Camera ArrayVertically offset stereo-panoramic camera arrayFull 360 spherical images with consistent 3D coverage 120120120120


*Sistemi Avanzati - RomaRaw Stereo Images*Sistemi Avanzati - RomaMetric Panoramic Images - Automated ProcessingWide angle stereoDense 3D DataPixel for Pixel 3D CorrespondenceHigh Level of accuracyAsset Management Grade Data Layer

Image RectificationStereo CorrelationDisparity/XYZ output


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaMetric Panoramic Images - 3D Data Samples


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaMetric Panoramic Images - 3D street level animation


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaMetric Panoramic Images 3D measurements


*Sistemi Avanzati - Roma*Sistemi Avanzati - RomaMetric Panoramic Images - 3D localization


*Sistemi Avanzati - RomaVideo Mobile Mapping


applications and technology

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