Disclosed are systems and techniques for using blockchain technology to maintain and validate a vehicle ledger. The technique includes receiving, at a master node in the system, a request to update a vehicle ledger associated with a first vehicle node comprising the system. If first criteria are met, the system updates the vehicle ledger, including: generating an updated version of the vehicle ledger using vehicle data stored in a master ledger associated with the master node, and transmitting the updated version of the vehicle ledger to the first vehicle node. If the first criteria are not met, the system forgoes updating the vehicle ledger. The vehicle data corresponds to a first vehicle associated with the first vehicle node. The master ledger is implemented using a blockchain that contains vehicle records for vehicles associated with the system. The blockchain includes a first block including vehicle data corresponding to the first vehicle.


    Access

    Download


    Export, share and cite



    Title :

    BLOCKCHAIN LEDGER VALIDATION AND SERVICE


    Contributors:

    Publication date :

    2021-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Blockchain ledger validation and service

    European Patent Office | 2022

    Free access

    Blockchain ledger validation and service

    MARGARIA JR JAMES JOHN | European Patent Office | 2023

    Free access

    BLOCKCHAIN-LEDGER-VALIDIERUNG UND DIENST

    MARGARIA JAMES JOHN JR | European Patent Office | 2022

    Free access

    Blockchain ledger verification and services

    MAGLIA JAMES JOHN JR | European Patent Office | 2022

    Free access

    Blockchain based Effective Ledger and Decentralization in Healthcare System

    T, Komal / S, Kandasamy / S, Meenalakshmi et al. | IEEE | 2022