A road surface evaluation apparatus includes a microprocessor and a memory connected to the microprocessor. The memory stores map information including roughness information indicating a roughness of a surface of a road, and the microprocessor is configured to perform: acquiring as driving information of a plurality of vehicles driving on the road, position information of the plurality of vehicles, acceleration information indicating accelerations of the plurality of vehicles, driving image information including a captured image of the surface of the road, and driving sound information indicating driving sound of the plurality of vehicles; evaluating the roughness of the surface of the road based on the driving information of the plurality of vehicles; and updating the roughness information corresponding to the road stored in the memory based on an evaluation result in the evaluating.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROAD SURFACE EVALUATION APPARATUS


    Beteiligte:
    ONIMARU HIROYUKI (Autor:in) / KAKINUMA ATSUKI (Autor:in) / TOKUNAGA TAKEO (Autor:in) / OISHI YASUO (Autor:in) / IIHOSHI AKIRA (Autor:in)

    Erscheinungsdatum :

    19.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Road surface evaluation apparatus

    ONIMARU HIROYUKI / TOKUNAGA TAKEO / KAKINUMA ATSUKI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ROAD SURFACE EVALUATION APPARATUS

    ONIMARU HIROYUKI / TOKUNAGA TAKEO / KAKINUMA ATSUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ROAD SURFACE EVALUATION APPARATUS

    ONIMARU HIROYUKI / TOKUNAGA TAKEO / KAKINUMA ATSUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Road surface evaluation apparatus

    ONIMARU HIROYUKI / KAKINUMA ATSUKI / TOKUNAGA TAKEO et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    ROAD SURFACE EVALUATION APPARATUS

    KAKINUMA ATSUKI / TOKUNAGA TAKEO / ONIMARU HIROYUKI et al. | Europäisches Patentamt | 2024

    Freier Zugriff