A server divides a plurality of vehicles into groups, transmits control information to an on-vehicle information device of individual vehicles belonging to a group to which a processing turn of the transmission process has come, and receives responses indicating presence or absence of abnormality due to update of on-vehicle devices using the control information from the on-vehicle information device of each vehicle. The server performs the transmission process of the control information toward a group having a following turn when responses indicating presence of abnormality are a predetermined reference value or less, and, suspends transmission processes of control information toward groups having following and subsequent turns when the responses indicating presence of abnormality are more than the predetermined reference value.


    Access

    Download


    Export, share and cite



    Title :

    Vehicular information communication system and vehicular information communication method


    Contributors:

    Publication date :

    2019-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr





    VEHICULAR INFORMATION COMMUNICATION SYSTEM

    MATSUMOTO SEIJI / MIYADERA NATSUKO / YOSHIDA HIROYUKI | European Patent Office | 2017

    Free access

    VEHICULAR INFORMATION COMMUNICATION SYSTEM

    MIYADERA NATSUKO / MATSUMOTO SEIJI / YOSHIDA HIROYUKI | European Patent Office | 2017

    Free access

    VEHICULAR INFORMATION COMMUNICATION SYSTEM

    MATSUMOTO SEIJI / MIYADERA NATSUKO / YOSHIDA HIROYUKI | European Patent Office | 2017

    Free access