In probe data tallying, tallying with a high-resolution spatial granularity is enabled, and high-precision tallying is enabled by suppressing loss of the information quantity of the probe data. A data recording part records probe data generated by a vehicle, which is a probe. A filter coefficient recording part associates filter coefficients determined depending on distances between a road, which is a geographic element existing in a geographic range segmented into a plurality of regions, and the plurality of regions, with the plurality of regions, respectively, and records the filter coefficients. A filter computation processing part selects regions corresponding to the probe data recorded by the data recording part, respectively, from among the plurality of regions, reads the filter coefficients associated with the selected regions and recorded by the filter coefficient recording part, respectively, weights the probe data with the filter coefficients, respectively, and tallies the probe data.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PROBE DATA PROCESSING APPARATUS, PROBE DATA PROCESSING METHOD, PROGRAM, AND PROBE DATA PROCESSING SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    2015-09-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    PROBE DATA PROCESSING DEVICE, PROBE DATA PROCESSING METHOD, AND PROBE DATA PROCESSING PROGRAM

    SEKIYAMA HIROAKI | Europäisches Patentamt | 2020

    Freier Zugriff

    PROBE DATA CLEANSING PROCESSING APPARATUS AND PROBE DATA CLEANSING PROCESSING PROGRAM

    HAYASHI MASAHIRO / MATSUDAIRA MASAKI | Europäisches Patentamt | 2020

    Freier Zugriff

    Method and processing system for processing probe data and probe

    MATTELARE JEAN-CLAUDE | Europäisches Patentamt | 2024

    Freier Zugriff

    METHOD AND PROCESSING SYSTEM FOR PROCESSING PROBE DATA AND PROBE

    MATTELAER JEAN-CLAUDE | Europäisches Patentamt | 2024

    Freier Zugriff