Validation of Location Referencing -Methods
|
|
- Melanie Fletcher
- 5 years ago
- Views:
Transcription
1 Validation of Location Referencing -Methods Networks for Mobility Stuttgart, September 28, 2012 Rainer Schützle, M.Sc. Institute of Engineering Geodesy University of Stuttgart
2 Contents Driver assistance systems Intro: Cooperative Driver Assistance Systems Location Referencing Introduction OpenLR Experiences from the EU-Project ROSATTE Evaluation of Location Referencing Definition of quality parameters Results Conclusions and Outlook Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
3 Cooperative Driver assistance systems Infrastructure Source: VOLKSWAGEN AG Communication Road side IR-OnBoard Unit Vehicle-System Vehicle-Antenna Source: Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
4 Cooperative Driver assistance systems Example Active control of traffic lights by vehicles with special privileges Free traffic flow Accident avoidance Source: Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
5 Cooperative Driver assistance systems In future: assistance systems will communicate with Systems in other vehicles The Infrastructure (e.g. traffic control centers) Examples for Cooperative Driver assistance systems Traffic jam (detected from speed profile) Accident location (detected with onboard Radar-Systems) Slippery road (detected with gyroscopes and odometers/esp) Such messages (e.g. detected traffic jams) have to be georeferenced Allocation of traffic jam message to a road link in the vehicle s digital road map Such georeferenced information can be shared with other systems (vehicle or infrastructure-based) Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
6 Geo-Referencing of traffic information Base map (road network) Object to be referenced (e.g. speed limit) HOWEVER: it is not that simple (unfortunately) Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
7 Map deviations Map deviations caused by Different map versions (Updating of maps) Different map vendors e.g. TomTom, Nokia, OpenStreetMap, Source: Heinz-Werner Pfeiffer, BOSCH Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
8 Problem identified?! Information objects can be easily exchanged between different systems, if the same base map is used! Problem: Many different infrastructure- and vehicle systems Many different road maps in use No common map base!! Necessity of a map-based but map-independent georeferencing Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
9 Objective: Location Referencing Source map Object to be referenced (e.g. speed limit) Target map Transmitted speed limit Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
10 Dynamic Location Referencing Search for additional location information resp. references in digital road maps, e.g.: Street name National road class (e.g. Federal-, State-, County road) with respective number Road category (e.g. 10 categories in GDF) Physical road type (e.g. motorway, single- or multiple carriageway, circle drive, pedestrian zone, pavement, etc.) Driving direction (one-way or both ways) Enrichment of existing location information (ID) with redundant information from the source map Identification of the probably corresponding road element in the receiving map Dynamic Location Referencing Thus: performing a Map to Map Matching, in principle BUT: These attributes are not necessarily present in every map Attributes are probably are modeled differently (e.g. due to different classification) Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
11 OpenLR Based on shortest path principle 1. Original object in source map is to be divided into parts, represented by a shortest path 2. Resulting location points will be enriched with over-determined location information in the source map 3. Corresponding location points to be identified in the receiving map 4. Compute shortest paths between location points in the receiving map Identification of corresponding Geometry in the receiving map Developed by TomTom Open Source Sample implementation in JAVA available Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
12 OpenLR - Example Road Line Location Network Shortest Path Location Reference Point TomTom International B.V. Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
13 EU-project ROSATTE Road authority Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
14 ROSATTE: Test and validation Quality parameters (selection): Completeness Of single Update-Objects Of datasets (% in receiving map decoded objects) Attributive correctness Attribute-matching correctly done? Topological correctness Topological reference of the test objects to the road network correctly decoded in receiving map? Accuracy Distance difference of start-/endpoints to the next reference point: At intersections: Ref.-pt. = intersection point Apart from intersections: Ref.-pt. = perpendicular to road edge Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
15 Example topological correctness Topological correct: Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
16 Example topological correctness Topological incorrect: Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
17 Example Accuracy At intersections: Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
18 Example Accuracy Apart from intersections: Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
19 Geometry ROSATTE: Results Bavaria Used LR: OpenLR Test site Bavaria Map vendor 1 Map vendor 2 Total number of features considered for validation % % Integrated features % 21 96% Topologically correct features % 14 64% mean distance [m] reference point to integrated point features with accuracy worse than 50 m 26 17% 6 27% features within accuracy tolerance of 50 m 27 18% 1 5% features within accuracy tolerance of 20 m 21 14% 0 0% features within accuracy tolerance of 10 m 24 16% 2 9% features within accuracy tolerance of 5 m 38 26% 12 55% overall correct integrated features (with accuracy better than 50 m) Source: ROSATTE, project deliverable D5.4 Aggregated test report, % 11 50% Location Referencing has biggest influence on results Big potential of improving LR Methods Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
20 ROSATTE.. and now? Evaluation methodology Does a representative dataset even exist? Or is it rather depending on the respective project / problem? LR quality = LR methodology influence + LR implementation influence evaluate separately!! Examine different approaches Automate Evaluation methods Sequence: 1. Insertion of test objects w.r.t. source map 2. Encoding of the test objects with the help of a LR method (e.g. OpenLR, AGORA) 3. Decoding of the dataset on the target map 4. Analyse test objects by comparison of status prior/after Location Referencing Possible to process bigger datasets More frequent tests Incremental quality gain achievable using LR methods Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
21 Outlook Location Referencing Pointidentification in the target road network Potentials exist Shortest-Path Routing in the target network Routing Algorithmen is well known But: is the shortest path in two networks always the same? Search for alternative possibilities Map linkage Attribute matching Transistions of modeling Big potential surely does exist here! However: the linkage always is specific to the used map database! Validation of LR Methods Automation of Validation How to replace the human perception by software? Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
22 Thanks a lot for your attention! Contact: rainer.schuetzle@ingeo.uni-stuttgart.de Rainer Schützle: Valididation of Location Referencing Methods Networks for Mobility, Stuttgart,
This document is a preview generated by EVS
TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 17268 December 2018 ICS 35.240.60 English Version Intelligent transport systems - ITS spatial data - Data exchange on changes
More informationEnterprise Linear Referencing at the NYS Department of Transportation
Enterprise Linear Referencing at the NYS Department of Transportation One Highway Network to Support Many Business Processes May 9, 2018 May 9, 2018 2 Agenda An overview of Linear Referencing How NYSDOT
More informationTowards Fully-automated Driving
Towards Fully-automated Driving Challenges and Potential Solutions Dr. Gijs Dubbelman Mobile Perception Systems EE-SPS/VCA Mobile Perception Systems 6 PhDs, postdoc, project manager, software engineer,
More informationChanges in the Spatial Distribution of Mobile Source Emissions due to the Interactions between Land-use and Regional Transportation Systems
Changes in the Spatial Distribution of Mobile Source Emissions due to the Interactions between Land-use and Regional Transportation Systems A Framework for Analysis Urban Transportation Center University
More informationConverting OpenStreetMap geo data into railml for a Railway Simulation Environment
Converting OpenStreetMap geo data into railml for a Railway Simulation Environment Christian Rahmig, Andreas Richter DLR Institute of Transportation Systems Braunschweig, Germany > Slide 1 Institute of
More informationGeospatial Big Data Analytics for Road Network Safety Management
Proceedings of the 2018 World Transport Convention Beijing, China, June 18-21, 2018 Geospatial Big Data Analytics for Road Network Safety Management ABSTRACT Wei Liu GHD Level 1, 103 Tristram Street, Hamilton,
More informationISO INTERNATIONAL STANDARD
INTERNATIONAL STANDARD ISO 17572-3 First edition 2008-12-15 Intelligent transport systems (ITS) Location referencing for geographic databases Part 3 Dynamic location references (dynamic profile) Systèmes
More informationIs OSM Good Enough for Vehicle Routing? A Study Comparing Street Networks in Vienna
Is OSM Good Enough for Vehicle Routing? A Study Comparing Street Networks in Vienna Anita Graser, Markus Straub, Melitta Dragaschnig Dynamic Transportation Systems, Mobility Department, AIT Austrian Institute
More informationVISUAL EXPLORATION OF SPATIAL-TEMPORAL TRAFFIC CONGESTION PATTERNS USING FLOATING CAR DATA. Candra Kartika 2015
VISUAL EXPLORATION OF SPATIAL-TEMPORAL TRAFFIC CONGESTION PATTERNS USING FLOATING CAR DATA Candra Kartika 2015 OVERVIEW Motivation Background and State of The Art Test data Visualization methods Result
More informationCreating a Transportation Database Using a Linear Referencing System(LRS)
Creating a Transportation Database Using a Linear Referencing System(LRS) Project Overview and Methodology Raja Andela and Sujatha Mohanakrishnan Toledo Metropolitan Area Council of Governments 1 TMACOG
More informationStrategies for Automated Updating of Road Networks for Driving Simulations
Deutsches Zentrum für Luft- und Raumfahrt German Aerospace Center Strategies for Automated Updating of Road Networks for Driving Simulations Master Thesis submitted by: Marius Runde Matriculation Number:
More informationApplication of GIS in Public Transportation Case-study: Almada, Portugal
Case-study: Almada, Portugal Doutor Jorge Ferreira 1 FSCH/UNL Av Berna 26 C 1069-061 Lisboa, Portugal +351 21 7908300 jr.ferreira@fcsh.unl.pt 2 FSCH/UNL Dra. FCSH/UNL +351 914693843, leite.ines@gmail.com
More informationResearch on Topographic Map Updating
Research on Topographic Map Updating Ivana Javorovic Remote Sensing Laboratory Ilica 242, 10000 Zagreb, Croatia Miljenko Lapaine University of Zagreb, Faculty of Geodesy Kaciceva 26, 10000 Zagreb, Croatia
More informationAPPLICATION OF GIS IN WATER SUPPLY MANAGEMENT NETWORK
Nr.3, Viti 2014 APPLICATION OF GIS IN WATER SUPPLY MANAGEMENT NETWORK Ymer KUKA 1, Perparim AMETI 2, Besim AJVAZI 3 and Saranda MURSELI 4 SUMMARY The aim of this research project is to discuss the role
More informationLinear Referencing in Boulder County, CO. Getting Started
Linear Referencing in Boulder County, CO Getting Started 1 Authors Janie Pierre GIS Technician, Boulder County Road centerline and storm sewer geodatabases & maps John Mosher GIS Specialist, Boulder County
More informationArcGIS Online Routing and Network Analysis. Deelesh Mandloi Matt Crowder
ArcGIS Online Routing and Network Analysis Deelesh Mandloi Matt Crowder Introductions Who are we? - Members of the Network Analyst development team Who are you? - Network Analyst users? - ArcGIS Online
More informationLinear Referencing Systems (LRS) Support for Municipal Asset Management Systems
Linear Referencing Systems (LRS) Support for Municipal Asset Management Systems Esri Canada Infrastructure Asset Management Leadership Forum November 1, 2017 Toronto, ON David Loukes, P. Eng., FEC Andy
More informationENHANCING ROAD SAFETY MANAGEMENT WITH GIS MAPPING AND GEOSPATIAL DATABASE
Abstract ENHANCING ROAD SAFETY MANAGEMENT WITH GIS MAPPING AND GEOSPATIAL DATABASE Dr Wei Liu GHD Reliable and accurate data are needed in each stage of road safety management in order to correctly identify
More informationSensors Fusion for Mobile Robotics localization. M. De Cecco - Robotics Perception and Action
Sensors Fusion for Mobile Robotics localization 1 Until now we ve presented the main principles and features of incremental and absolute (environment referred localization systems) could you summarize
More informationWhat are Intelligent Transportation Systems? Major ITS Areas
Intelligent Transportation Systems in Small Cities and Rural Areas Indiana Road School March 20, 2001 Steven Beningo Federal Highway Administration Midwestern Resource Center What are Intelligent Transportation
More informationUrban Traffic Speed Management: The Use of GPS/GIS
Urban Traffic Speed Management: The Use of GPS/GIS Keywords: Speed Management, Traffic Congestion, Urban Traffic Flow, Geographical Information System (GIS), Global Positioning System (GPS) SUMMARY The
More informationHIGH RESOLUTION BASE MAP: A CASE STUDY OF JNTUH-HYDERABAD CAMPUS
HIGH RESOLUTION BASE MAP: A CASE STUDY OF JNTUH-HYDERABAD CAMPUS K.Manjula Vani, Abhinay Reddy, J. Venkatesh, Ballu Harish and R.S. Dwivedi ABSTRACT The proposed work High Resolution Base map: A Case study
More informationDEVELOPMENT OF GPS PHOTOS DATABASE FOR LAND USE AND LAND COVER APPLICATIONS
DEVELOPMENT OF GPS PHOTOS DATABASE FOR LAND USE AND LAND COVER APPLICATIONS An Ngoc VAN and Wataru TAKEUCHI Institute of Industrial Science University of Tokyo 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 Japan
More informationNetwork Analysis with ArcGIS Online. Deelesh Mandloi Dmitry Kudinov
Deelesh Mandloi Dmitry Kudinov Introductions Who are we? - Network Analyst Product Engineers Who are you? - Network Analyst users? - ArcGIS Online users? - Trying to figure out what is ArcGIS Online? Slides
More informationLRS Task Force June 13, REVISION HISTORY
North Carolina Department of Transportation Geographic Information Systems (GIS) Unit LINEAR REFERENCING SYSTEM (LRS) PROJECT DEFINITION Version 1.0 REVISION HISTORY Date Document Manager Revision Purpose
More informationCityGML and the Streets of New York A Proposal for Detailed Street Space Modeling
LEONHARD OBERMEYER CENTER TUM CENTER OF DIGITAL METHODS FOR THE BUILT ENVIRONMENT CityGML and the Streets of New York A Proposal for Detailed Street Space Modeling Christof Beil & Thomas H. Kolbe Chair
More informationNational Park Service Safety Management
National Park Service Safety Management Locating Crashes Spatially from the National Park Service Service-wide Traffic Accident Reporting System (STARS) Database By Daniel Van Gilder Federal Highway Administration
More informationTraffic accidents and the road network in SAS/GIS
Traffic accidents and the road network in SAS/GIS Frank Poppe SWOV Institute for Road Safety Research, the Netherlands Introduction The first figure shows a screen snapshot of SAS/GIS with part of the
More informationDetermining the minimum percentage of vehicles equipped with a ucan necessary to accurately estimate the traffic speed
Delft University of Technology Faculty of Electrical Engineering, Mathematics and Computer Science Delft Institute of Applied Mathematics Determining the minimum percentage of vehicles equipped with a
More informationOPTIMIZATION OF TRAFFIC SAFETY ON RURAL ROADS BY TRAFFIC DATA BASED STRATEGIES
OPTIMIZATION OF TRAFFIC SAFETY ON RURAL ROADS BY TRAFFIC DATA BASED STRATEGIES STEFFEN AXER, BERNHARD FRIEDRICH INSTITUTE OF TRANSPORTATION AND URBAN ENGINEERING TECHNISCHE UNIVERSITÄT BRAUNSCHWEIG This
More informationDATA SOURCES AND INPUT IN GIS. By Prof. A. Balasubramanian Centre for Advanced Studies in Earth Science, University of Mysore, Mysore
DATA SOURCES AND INPUT IN GIS By Prof. A. Balasubramanian Centre for Advanced Studies in Earth Science, University of Mysore, Mysore 1 1. GIS stands for 'Geographic Information System'. It is a computer-based
More informationMerging and DOT Data
Merging 9-1-1 and DOT Data Presented By: Ken Nelson - GIO - State of Kansas Patrick Melancon - Product Manager - GeoComm Date: Wednesday 9/27/2017 @10:30am Primary NG911 project goals Deploy an IP-based
More informationA case study of Pavement Management in Chelan County
INTEGRATING PAVEMENT MANAGEMENT AND GIS A case study of Pavement Management in Chelan County Our Road dto Full lladoption of a PMS The evolution of PMS at Chelan County Our current process Use of GIS to
More informationOffice of Geographic Information Systems
Office of Geographic Information Systems Print this Page Spring 2009 - Desktop GIS: Dakota County GIS Extensions in ArcMap By Dan Castaneda In the past, the Office of GIS has created desktop extensions
More informationSYSTEMATIC EVALUATION OF RUN OFF ROAD CRASH LOCATIONS IN WISCONSIN FINAL REPORT
SYSTEMATIC EVALUATION OF RUN OFF ROAD CRASH LOCATIONS IN WISCONSIN FINAL REPORT DECEMBER 2004 DISCLAIMER This research was funded by the Wisconsin Department of Transportation. The contents of this report
More informationFIG WW Evaluation of Mobile Mapping System (MMS) Survey for Public Housing Estates in Hong Kong. Winnie SHIU. Senior Land Surveyor.
FIG WW 2012 Evaluation of Mobile Mapping System (MMS) Survey for Public Housing Estates in Hong Kong Winnie SHIU Senior Land Surveyor 9 May 2012 Housing Department 1953 Big Fire in Squatter Area Constructed
More informationUsing Of Remote Sensing Data and Geographical Information System To Determine The Optimum Paths For Health Services
Using Of Remote Sensing Data and Geographical Information System To Determine The Optimum Paths For Health Services Rayan Ghazi Thannoun 1, Sabah Hussein Ali 2, Raya Thamer Mustafa 3 1,2 : Remote Sensing
More informationCityGML in Detail Part 2
CityGML in Detail Part 2 Prof. Dr. Thomas H. Kolbe Institute for Geodesy and Geoinformation Science Berlin University of Technology kolbe@igg.tu-berlin.de May 2008 EduServ6 Course on CityGML Copyright
More informationTraffic flows analysis and visualization based on data from an advanced Vilnius traveller s information system
The 9 th International Conference ENVIRONMENTAL ENGINEERING 22 23 May 2014, Vilnius, Lithuania SELECTED PAPERS eissn 2029-7092 / eisbn 978-609-457-640-9 Available online at http://enviro.vgtu.lt Section:
More informationRoad Surface Condition Analysis from Web Camera Images and Weather data. Torgeir Vaa (SVV), Terje Moen (SINTEF), Junyong You (CMR), Jeremy Cook (CMR)
Road Surface Condition Analysis from Web Camera Images and Weather data Torgeir Vaa (SVV), Terje Moen (SINTEF), Junyong You (CMR), Jeremy Cook (CMR) Motivation Cameras installed along roads for surface
More informationA Railway Simulation Landscape Creation Tool Chain Considering OpenStreetMap Geo Data
A Railway Simulation Landscape Creation Tool Chain Considering OpenStreetMap Geo Data Christian Rahmig, Andreas Richter DLR Institute of Transportation Systems Braunschweig, Germany SUMO Conference 2014
More informationCreating a Pavement Management System Using GIS
Christopher Castruita PPD 631 Prof. Barry Waite & Prof. Bonnie Shrewsbury Creating a Pavement Management System Using GIS Problem Definition As is the case with many cities, the city of La Cañada Flintridge
More informationCase Study Saginaw County, Michigan
Case Study Saginaw County, Michigan Averaging more than 40 inches of snow a year, Saginaw County, Michigan, and its more than 196,000 residents often suffer harsh winters that would paralyze traffic if
More informationImproving accuracy in road safety data exchange for navigation systems
Improving accuracy in road safety data exchange for navigation systems European Union Location Framework Transportation Pilot Borzacchiello, M. T., Boguslawski, R., Pignatelli, F. Version 1 2016 1 EUR
More informationDetermining the minimum percentage of vehicles equipped with a ucan necessary to accurately estimate the traffic speed. Lisa Priem
Determining the minimum percentage of vehicles equipped with a ucan necessary to accurately estimate the traffic speed Lisa Priem December 18th, 2013 Colophon Auteur Graduation Committee Lisa Priem prof.dr.ir.
More informationLandmark LRM. MM and RefPts can be same or different
1 2 This project began in the fall of 2005. At the time CDOT had three different business units maintaining different LRS s. That is, the beginning and ending reference points and the measured length of
More informationCollection and Analyses of Crowd Travel Behaviour Data by using Smartphones
Collection and Analyses of Crowd Travel Behaviour Data by using Smartphones Rik Bellens 1 Sven Vlassenroot 2 Sidharta Guatama 3 Abstract: In 2010 the MOVE project started in the collection and analysis
More informationBuilding an All-Roads LRS Network for Alaska
Building an All-Roads LRS Network for Alaska presented to 2015 AASHTO GIS-T Symposium presented by Bruce Spear Cambridge Systematics, Inc. Kerry Kirkpatrick Alaska DOT&PF April 19, 2015 Transportation
More informationGeorelational Vector Data Model
Georelational Vector Data Model Contents Georelational Data Model Representation of Simple Features Topology Non-topological Vector Data Data Models for Composite Features Geo-relational Looking at a paper
More information"Transport statistics" MEETING OF THE WORKING GROUP ON RAIL TRANSPORT STATISTICS. Luxembourg, 25 and 26 June Bech Building.
Document: Original: Rail/2007/9/EN English "Transport statistics" MEETING OF THE WORKING GROUP ON RAIL TRANSPORT STATISTICS Luxembourg, 25 and 26 June 2007 Bech Building Room BECH Ampere Beginning 10:00
More informationProjections & GIS Data Collection: An Overview
Projections & GIS Data Collection: An Overview Projections Primary data capture Secondary data capture Data transfer Capturing attribute data Managing a data capture project Geodesy Basics for Geospatial
More informationGeographical Information Systems Energy Database Report. WP1 T1.3- Deliverable 1.9
Geographical Information Systems Energy Database Report WP1 T1.3- Deliverable 1.9 March 2015 1 314164 (ENER/FP7/314164) Project acronym: InSMART Project full title: Integrative Smart City Planning Coordination
More informationUBGI and Address Standards
Workshop on address standards UBGI and Address Standards 2008. 5.25 Copenhagen, Denmark Sang-Ki Hong Convenor, WG 10 1 Evolution of Geographic Information Visualization Feature (Contents) Context Accessibility
More informationConstruction Project Data Management
Construction Project Data Management Establishing Foundations for an Asset Database Scot Twining Project Activities Supported by GIS Cadastral Mapping Proposed Pipeline Route Selection Right Of Way Acquisition
More informationFHWA GIS Outreach Activities. Loveland, Colorado April 17, 2012
FHWA GIS Outreach Activities Loveland, Colorado April 17, 2012 GIS for Improved Decision Making FHWA believes that geographic information systems and other geospatial technologies (remote sensing and GPS)
More informationEvaluating e-government : implementing GIS services in Municipality
Evaluating e-government : implementing GIS services in Municipality Municipality of Thessaloniki - G.I.S. Unit Misirloglou Symeon Head of the GIS Unit ESRI UC - 2016 The GIS Section - subset of the department
More informationFusion of xfcd and local road weather data for a reliable determination of the road surface condition SIRWEC Prague 2008
Fusion of xfcd and local road weather data for a reliable determination of the road surface condition SIRWEC Prague 2008 Alexander Dinkel, Axel Leonhardt Technische Universität München Chair of Traffic
More informationMartin MENSA, Eli SABLAH, Emmanuel AMAMOO-OTCHERE and Foster MENSAH, Ghana. Key words: Feeder Roads Condition Survey, Database Development
Digital Mapping and GIS-Driven Feeder Road Network Database Management System for Road Project Planning and Implementation Monitoring in the Feeder Road Sector Martin MENSA, Eli SABLAH, Emmanuel AMAMOO-OTCHERE
More informationGIS Support for a Traffic. Delaware
GIS Support for a Traffic Operations Management Plan in Delaware Geospatial Information Systems for Transportation AASHTO GIS-T, Hershey Pennsylvania March 28th, 2011 David Racca Center for Applied Demography
More informationEFFECTS OF WEATHER-CONTROLLED VARIABLE MESSAGE SIGNING IN FINLAND CASE HIGHWAY 1 (E18)
EFFECTS OF WEATHER-CONTROLLED VARIABLE MESSAGE SIGNING IN FINLAND CASE HIGHWAY 1 (E18) Raine Hautala 1 and Magnus Nygård 2 1 Senior Research Scientist at VTT Building and Transport P.O. Box 1800, FIN-02044
More informationCompact guides GISCO. Geographic information system of the Commission
Compact guides GISCO Geographic information system of the Commission What is GISCO? GISCO, the Geographic Information System of the COmmission, is a permanent service of Eurostat that fulfils the requirements
More informationGIS for the Non-Expert
GIS for the Non-Expert Ann Forsyth University of Minnesota February 2006 GIS for the Non-Expert 1. Definitions and problems 2. Measures being tested in Twin Cities Walking Study Basic approach, data, variables
More informationCorporate. Information. Railway Infrastructure Administrator. Year indracompany.com
geospatial and mobility Corporate Geographic Information System of ADIF Railway Infrastructure Administrator. Year 2009-2010 Corporate Geographic Information System of ADIF ADIF. Spanish Administrator
More informationSpatial Variation in Local Road Pedestrian and Bicycle Crashes
2015 Esri International User Conference July 20 24, 2015 San Diego, California Spatial Variation in Local Road Pedestrian and Bicycle Crashes Musinguzi, Abram, Graduate Research Assistant Chimba,Deo, PhD.,
More informationEffect of Environmental Factors on Free-Flow Speed
Effect of Environmental Factors on Free-Flow Speed MICHAEL KYTE ZAHER KHATIB University of Idaho, USA PATRICK SHANNON Boise State University, USA FRED KITCHENER Meyer Mohaddes Associates, USA ABSTRACT
More informationOhio s Linear Based Referencing System (a.k.a. Location Based Response System LBRS), a True State and Local Government Partnership
Ohio s Linear Based Referencing System (a.k.a. Location Based Response System LBRS), a True State and Local Government Partnership Ron Cramer Digital Data Technologies, Inc. Joseph Hausman The Ohio Department
More informationInvestigating the practical relationship between GIS and BIM; then relating that to a 3D cadastre. J. Gabriel van Wyk, Johan Nel
Investigating the practical relationship between GIS and BIM; then relating that to a 3D cadastre. J. Gabriel van Wyk, Johan Nel Overview So exactly what is BIM? Available BIM offerings in the market Traditional
More informationHow GIS Can Help With Tribal Safety Planning
How GIS Can Help With Tribal Safety Planning Thomas A. Horan, PhD Brian Hilton, PhD Arman Majidi, MAIS Center for Information Systems and Technology Claremont Graduate University Goals & Objectives This
More informationBlack Spot Determination of Traffic Accident Locations and Its Spatial Association Characteristic Analysis Based on GIS
Journal of Geographic Information System, 212, 4, 68-617 http://dx.doi.org/1.4236/jgis.212.4663 Published Online December 212 (http://www.scirp.org/journal/jgis) Black Spot Determination of Traffic Accident
More informationAKTIVE SICHERHEIT 4.0. Prof. K. Kompass, Dr. S. Nitsche April 2017
AKTIVE SICHERHEIT 4.0 Prof. K. Kompass, Dr. S. Nitsche April 2017 L e v e l of p e r f o r m a n c e ASSISTED AND AUTOMATED DRIVING HIGHER LEVELS OF AUTOMATION ACTIVE SAFETY L e v e l of a u t o m a t
More informationPPT Slide. Slide 1 of 32. Notes:
Slide 1 of 32 This presentaion will describe the background of establishing an agricultural district in Westchester County and how GIS was used to map the district. file:///volumes/web/www/ce/conferences/gis%20present/testfarm/sld001.htm[4/6/11
More informationRefinement of the OECD regional typology: Economic Performance of Remote Rural Regions
[Preliminary draft April 2010] Refinement of the OECD regional typology: Economic Performance of Remote Rural Regions by Lewis Dijkstra* and Vicente Ruiz** Abstract To account for differences among rural
More informationQuantum Computing at Volkswagen: Traffic Flow Optimization using the D-Wave Quantum Annealer
Quantum Computing at Volkswagen: Traffic Flow Optimization using the D-Wave Quantum Annealer D-Wave Users Group Meeting - National Harbour, MD 27.09.2017 Dr. Gabriele Compostella The Volkswagen Data:Lab
More informationSnow and Ice Control POLICY NO. P-01/2015. CITY OF AIRDRIE Snow and Ice Control Policy
Page 1 CITY OF AIRDRIE Snow and Ice Control Effective Date: Approved By: Approved On: March 17, 2015 City Council March 16, 2015 Revision Date: Resolution #: ------ PURPOSE: The City of Airdrie is responsible
More informationMeasuring and GIS Referencing of Network Level Pavement Deterioration in Post-Katrina Louisiana March 19, 2008
Infrastructure Data Collection Solutions Measuring and GIS Referencing of Network Level Pavement Deterioration in Post-Katrina Louisiana March 19, 2008 Hurricane Katrina August 2005 I-10 I-610 West End
More informationJohn Laznik 273 Delaplane Ave Newark, DE (302)
Office Address: John Laznik 273 Delaplane Ave Newark, DE 19711 (302) 831-0479 Center for Applied Demography and Survey Research College of Human Services, Education and Public Policy University of Delaware
More informationPTV South Asia City Map 2015 (Standardmap)
(Standardmap) Map version name (Core) Map version name (Logistic) Release date (Logistics) Map version name (Logistics) (new) PTV_South_Asia_City_Map_2015 Data provider(s) Technology Region Predecessor
More informationKey Steps for Assessing Mission Critical Data for An ebook by Geo-Comm, Inc.
Key Steps for Assessing Mission Critical Data for 9-1-1 An ebook by Geo-Comm, Inc. If you re reading this, you probably understand transitioning to Next Generation 9-1-1 (NG9-1-1) means your Geographic
More informationBAD WEATHER DOESN T CAUSE ACCIDENTS
March 15, 1997 It is with mixed feelings of humor and dismay that persons in the field of traffic safety read frequent headlines in the newspapers--even the largest dailies--blaming the weather for automobile
More informationMODERNIZATION OF THE MUNICIPAL MAPPING USING HIGH END GNSS SYSTEM AND GIS SOFTWARE
MODERNIZATION OF THE MUNICIPAL MAPPING USING HIGH END GNSS SYSTEM AND GIS SOFTWARE Mr. R. A. R. Khan Assistant Engineer, Sewerage Utility Management Centre (SUMC) Municipal Corporation Of Greater Mumbai
More informationApplication of GIS and Remote Sensing Approach for the Analysis of Asaba Urban Street Network of Delta State, Nigeria
International Journal of Advances in Scientific Research and Engineering (ijasre) E-ISSN : 2454-8006 DOI: http://dx.doi.org/10.7324/ijasre.2018.32592 Volume 4, Issue 1 January-2018 Application of GIS and
More informationCHANGES IN ETHNIC GEOGRAPHY IN WATERBURY AS A RESULT OF NATURAL DISASTERS AND URBAN RENEWAL
G-1302: GIS and Environmental Modeling Final Project Report December 4, 2012 Student: David Perrier Instructor: Tatiana Serebriakova, Ph.D. CHANGES IN ETHNIC GEOGRAPHY IN WATERBURY AS A RESULT OF NATURAL
More informationAbstraction Conflicts in Industrial Deployment of Model-Based Interoperability Standards
Paper #042 Abstraction Conflicts in Industrial Deployment of Model-Based Interoperability Standards Teun Hendriks Embedded Systems Institute Den Dolech 2, 5612 AZ Eindhoven, the Netherlands teun.hendriks@esi.nl
More informationGEOGRAPHY 350/550 Final Exam Fall 2005 NAME:
1) A GIS data model using an array of cells to store spatial data is termed: a) Topology b) Vector c) Object d) Raster 2) Metadata a) Usually includes map projection, scale, data types and origin, resolution
More informationOklahoma GIS for GeoCIP
GeoCIP Program Partners Oklahoma GIS for GeoCIP A Center for Spatial Analysis Report to Oklahoma GI Council 6 November 2009 The CSA team Kathy Hines Tran Trung Semiha Caliskan Peter Camili Scott March
More informationWhy You Should Invest in an Address Point Layer
A GeoComm White Paper June 6, 2012 601 West Saint Germain St. St. Cloud, MN 56301 1.866.GEO.COMM Identifying 9-1-1 Caller Location By John Brosowsky, GeoComm Product Development Director Nathan Ekdahl,
More informationDEVELOPMENT OF TRAFFIC ACCIDENT ANALYSIS SYSTEM USING GIS
DEVELOPMENT OF TRAFFIC ACCIDENT ANALYSIS SYSTEM USING GIS Masayuki HIRASAWA Researcher Traffic Engineering Division Civil Engineering Research Institute of Hokkaido 1-3 Hiragishi, Toyohira-ku, Sapporo,
More informationMultiple Representations with Overrides, and their relationship to DLM/DCM Generalization. Paul Hardy Dan Lee
Multiple Representations with Overrides, and their relationship to DLM/DCM Generalization Paul Hardy Dan Lee phardy@esri.com dlee@esri.com 1 Context This is a forward-looking presentation, and much of
More informationCITY OF BEAVER DAM SNOW & ICE REMOVAL POLICY
CITY OF BEAVER DAM SNOW & ICE REMOVAL POLICY Revised January, 2016 Approved by Operations Committee: February 1, 2016 This snow and ice removal policy guides Public Works personnel with deicing, plowing,
More informationTOP: Vehicle Trajectory based Driving Speed Optimization Strategy for Travel Time Minimization and Road Congestion Avoidance
TOP: Vehicle Trajectory based Driving Speed Optimization Strategy for Travel Time Minimization and Road Congestion Avoidance Authors: Li Yan and Haiying Shen Presenter: Ankur Sarker IEEE MASS Brasília,
More informationChapter 6: Conclusion
Chapter 6: Conclusion As stated in Chapter 1, the aim of this study is to determine to what extent GIS software can be implemented in order to manage, analyze and visually illustrate an IT-network between
More informationPTV South Asia City Map 2016 (Standardmap)
PTV South Asia City Map 2016 (Standardmap) Map version name (Core) Map version name (Logistic) Release date (Logistics) Map version name (Logistics) (new) PTV_South_Asia_City_Map_2016 Data provider(s)
More informationPRIORITIZATION OF ACCIDENT BLACK SPOTS USING GIS
Website: www.ijetae.com (ISSN 50-59, Volume, Issue 9, September 01) PRIORITIZATION OF ACCIDENT BLACK SPOTS USING GIS Reshma E.K 1, Sheikh Umar Sharif 1 Professor, Student, Civil Engineering Dept., Dayananda
More informationTowards indicators of proximity to services in Europe's major cities
Towards indicators of proximity to services in Europe's major cities Enhancing the analytical use of the GMES Urban Atlas in combination with population distribution data Hugo Poelman European Commission
More informationAutomotive Radar and Radar Based Perception for Driverless Cars
Automotive Radar and Radar Based Perception for Driverless Cars Radar Symposium February 13, 2017 Auditorium, Ben-Gurion University of the Negev Dr. Juergen Dickmann, DAIMLER AG, Ulm, Germany 1 Radar Team
More informationTraffic Flow Optimisation using the D-Wave Quantum Annealer. Qubits Europe, Munich Dr. Christian Seidel
Traffic Flow Optimisation using the D-Wave Quantum Annealer Qubits Europe, Munich Dr. Christian Seidel Christian Seidel Lead Quantum Computer Scientist, Volkswagen Data:Lab Joined the Volkswagen Data:Lab
More informationTown of Bowden Province of Alberta Policy Document ( ) SNOW REMOVAL POLICY
Town of Bowden Box 338, 2101 20 th Ave Bowden, Alberta, T0M 0K0 Town of Bowden Province of Alberta Policy Document (2019-01) SNOW REMOVAL POLICY 1 INTRODUCTION The purpose of this policy is to establish
More informationIntelligent GIS: Automatic generation of qualitative spatial information
Intelligent GIS: Automatic generation of qualitative spatial information Jimmy A. Lee 1 and Jane Brennan 1 1 University of Technology, Sydney, FIT, P.O. Box 123, Broadway NSW 2007, Australia janeb@it.uts.edu.au
More informationRoad Network Impedance Factor Modelling Based on Slope and Curvature of the Road
Cloud Publications International Journal of Advanced Remote Sensing and GIS 2017, Volume 6, Issue 1, pp. 2274-2280 ISSN 2320 0243, Crossref: 10.23953/cloud.ijarsg.289 Methodology Article Road Network Impedance
More informationDEVELOPMENT OF AN ADVANCED UNCERTAINTY MEASURE FOR CLASSIFIED REMOTELY SENSED SCENES
DEVELOPMENT OF AN ADVANCED UNCERTAINTY MEASURE FOR CLASSIFIED REMOTELY SENSED SCENES J. Schiewe, C. Kinkeldey HafenCity University Hamburg, Lab for Geoinformatics and Geovisualization (g²lab) Hebebrandstr.
More information