A server device stores on a storage unit an advanced map database which includes feature information associated with a feature. The server device receives, from vehicle mounted devices equipped with external sensors which measure features, difference information indicative of a difference between feature information and the actual feature corresponding to the feature information. In accordance with the degree of reliability which is calculated based on a plurality of the difference information, the server device sends to the vehicle mounted device a raw data request signal for requesting the transmission of raw data which is measurement data of the actual feature.


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    Title :

    Information processing device, measurement device and control method


    Contributors:
    KODA TAKESHI (author) / MITO KENJI (author)

    Publication date :

    2022-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    INFORMATION PROCESSING DEVICE, MEASUREMENT DEVICE, AND CONTROL METHOD

    KODA KENJI / MITO KENJI | European Patent Office | 2021

    Free access

    Information processing device, measurement device and control method

    KODA TAKESHI / MITO KENJI | European Patent Office | 2021

    Free access

    INFORMATION PROCESSING DEVICE, MEASUREMENT DEVICE AND CONTROL METHOD

    KODA TAKESHI / MITO KENJI | European Patent Office | 2021

    Free access

    INFORMATION PROCESSING DEVICE, MEASUREMENT DEVICE AND CONTROL METHOD

    KODA TAKESHI / MITO KENJI | European Patent Office | 2019

    Free access