To reduce the power consumption of an on-vehicle device.SOLUTION: An on-vehicle device has a storage unit, a transmission unit, and an updating unit. The storage unit stores parameters related to a web application. The transmission unit transmits the parameters stored in the storage unit to a server when the on-vehicle device is activated. When receiving parameters from the server, the updating unit updates the parameters stored in the storage unit with the parameters received from the server.SELECTED DRAWING: Figure 1

    【課題】車載装置の電力消費量を低減させること。【解決手段】実施形態に係る車載装置は、記憶部と、送信部と、更新部と、を有する。記憶部は、Webアプリケーションに関するパラメータを記憶する。送信部は、車載装置の起動時に、記憶部に記憶されたパラメータをサーバに送信する。更新部は、サーバからパラメータを受信した場合、サーバから受信したパラメータにより記憶部に記憶されたパラメータを更新する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ON-VEHICLE DEVICE, SYNCHRONIZATION SYSTEM AND SYNCHRONIZATION METHOD


    Additional title:

    車載装置、同期システム及び同期方法


    Contributors:
    TERAKAWA SATOSHI (author) / KAMIYA SHINJI (author) / ITO KEN (author) / KOMADA YUICHI (author)

    Publication date :

    2022-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    DATA SYNCHRONIZATION DEVICE, DATA SYNCHRONIZATION METHOD AND DATA SYNCHRONIZATION PROGRAM

    ISHIWATARI YOSUKE / TANIMOTO MASAHIKO | European Patent Office | 2019

    Free access

    Vehicle-mounted system synchronization control method and device and vehicle

    JU GUIPENG / WANG DONGYI / WANG JINGBO et al. | European Patent Office | 2025

    Free access

    Vehicle data synchronization method and device and vehicle

    HAO JIANNAN / GAO HONGWEI / LYU GUILIN et al. | European Patent Office | 2023

    Free access

    Synchronization vehicle brake

    WANG MINHAI | European Patent Office | 2016

    Free access

    TIME SYNCHRONIZATION DEVICE/METHOD FOR VEHICLE DATA

    HIRASHIMA YOSHITAKA | European Patent Office | 2019

    Free access