A vehicle fault determination device includes a relay, a vehicle configuration circuit, and a control section. The relay is connected to a power source. The vehicle configuration circuit is supplied with power from the power source via the relay. The control section determines whether the relay is faulty while controlling the relay and the vehicle configuration circuit. The control section includes first and second ports. The first port outputs a control signal to a coil portion of the relay. The second port is connected to a contact portion of the relay via the vehicle configuration circuit. The second port serves as an input port when the fault determination is made and as an operation port when the vehicle configuration circuit is controlled. Thus, the number of parts is keep to a minimum to increase the number of dedicated ports for determining whether the relay is faulty.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle fault determination device


    Beteiligte:
    MAKABE TAKUMI (Autor:in)

    Erscheinungsdatum :

    2016-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



    Vehicle fault determination device

    MAKABE TAKUMI | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE FAULT DETERMINATION DEVICE

    MAKABE TAKUMI | Europäisches Patentamt | 2016

    Freier Zugriff

    Fault vehicle positioning determination method and device

    QIU RONGBO / HU HUIHONG | Europäisches Patentamt | 2023

    Freier Zugriff

    WORK VEHICLE, DISPLAY DEVICE, AND FAULT DETERMINATION METHOD

    MINAGAWA MASANORI / MORINAGA JUN / OHYAMA YASUHIRO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Work vehicle, display device, and fault determination method

    MINAGAWA MASANORI / MORINAGA JUN / OHYAMA YASUHIRO et al. | Europäisches Patentamt | 2021

    Freier Zugriff