To provide a vehicle time synchronization method, device, apparatus and storage medium capable of ensuring that a first unit performs time synchronization in time, and ensuring that there is time upon startup.SOLUTION: The method comprises: in response to detecting that a first unit on a vehicle is powered off and restarted, obtaining current time information of a second unit on the vehicle, the second unit being connected with the first unit; and, based on the current time information of the second unit on the vehicle, performing time synchronization on the system time of the first unit to obtain a first synchronization time.SELECTED DRAWING: Figure 2

    【課題】第1のユニットが時間同期をタイムリーに行うことを保証し、起動したとき時間があることを保証することができる車両の時間同期方法、装置、機器、及び記憶媒体を提供する。【解決手段】方法は、車両における第1のユニットの電源が切れて再起動したことを検出すると、車両における、第1のユニットに接続される第2のユニットの現在の時間情報を取得し、車両における第2のユニットの現在の時間情報に基づいて、第1のユニットのシステム時間を時間同期させて、第1の同期時間を得る。【選択図】図2


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    Title :

    VEHICLE TIME SYNCHRONIZATION METHOD, DEVICE, APPARATUS, AND STORAGE MEDIUM


    Additional title:

    車両の時間同期方法、装置、機器、及び記憶媒体


    Contributors:

    Publication date :

    2021-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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