Current map-matching algorithms consider more about the common plain road networks. The overpass always be ignored or treated as normal intersection without considering its complex topological structure. In order to fill this gap in map-matching area, the POMM (Precise Overpass Map-matching Model and Algorithm) is proposed in this paper. A novel overpass model is built for the overpasses map-matching algorithm. This model divided the overpass into straight roads and curve ones which consist of a set of directional points. According to the match degree for each straight road or directional point, the optimum road can be selectd from the candidate roads. Finally, the vehicle can be matched to the actual position on the optimum road. Experiment results of Jinan Bayi overpass using the actual GPS data shows that the algorithm has efficiency in accuracy (over 95%) and can precisely find the actual position of the vehicle in the overpass road, especially for the curve roads.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    POMM: Precise Overpass Map-Matching Model and Algorithm



    Erschienen in:

    Advanced Materials Research ; 457-458 ; 1213-1218


    Erscheinungsdatum :

    24.01.2012


    Format / Umfang :

    6 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Overpass

    OUYANG ZHONGQIANG / SU YUZE / LIN XIAOHUI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Overpass

    HALAVAC ALEV NIKOLAEVICH | Europäisches Patentamt | 2024

    Freier Zugriff

    OVERPASS

    GOLOVACH OLEG NIKOLAEVICH | Europäisches Patentamt | 2022

    Freier Zugriff

    Pedestrian overpass

    Ramos, I. / Fravel, Jr., H.D. | Engineering Index Backfile | 1949


    NEW GENERATION OVERPASS

    DOĞRU FETHI | Europäisches Patentamt | 2024

    Freier Zugriff