Research is currently being conducted at the Virginia Transportation Research Council to determine some of the problems associated with the implementation of a geographic information system (GIS). The collection and development of the data sets required to drive the GIS are two of the largest expenses associated with GIS implementation. This research looked at the feasibility of using the global positioning system (GPS) to collect point, line, and polygon features that are representative of some of the locational and attribute data required to run the Virginia Department of Transportation’s (VDOT’s) GIS. Data sets identified in VDOT’s 10-year GIS strategic plan were collected and transferred to ARC/INFO, a proprietary system, by way of handheld, mapping-grade GPS receivers. Methods for the collection and transfer of the data sets are outlined. Point accuracies of approximately 2 m were obtained. Time requirements and data collection problems are also described.


    Zugriff

    Download

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Opportunities for Collecting Highway Inventory Data With the Global Positioning System


    Weitere Titelangaben:

    Transportation Research Record: Journal of the Transportation Research Board


    Beteiligte:


    Erscheinungsdatum :

    01.01.1997




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Opportunities for Collecting Highway Inventory Data With the Global Positioning System

    Brich, S. C. / Fitch, G. M. / National Research Council; Transportation Research Board | British Library Conference Proceedings | 1997


    Collecting Commercial Vehicle Tour Data with Passive Global Positioning System Technology

    Greaves, Stephen P. / Figliozzi, Miguel A. | Transportation Research Record | 2008



    Global Positioning System with an Attitude: Method for Collecting Roadway Grade and Superelevation Data

    Awuah-Baffour, Robert / Sarasua, Wayne / Dixon, Karen K. et al. | Transportation Research Record | 1997