An eco-drive state display apparatus that displays a state of fuel economy in real time, the eco-drive state display apparatus comprising: eco judgment means (13; 113; 262) for judging whether a current driving state of a vehicle is an efficient fuel economy state or a non-efficient fuel economy state based on a boundary value that is calculated based on a state quantity representing a current driving state of the vehicle and which distinguishes whether a current driving state of the vehicle is an efficient fuel economy state or a non-efficient fuel economy state; first display means (50; 150; 250) for displaying a fuel economy state by displaying a figure corresponding to the boundary value and a figure corresponding to a current value representing a current driving state of the vehicle to the boundary value; and second display means (80; 180; 280) for displaying whether the current driving state of the vehicle judged by the eco judgment means is an efficient fuel economy state or a non-efficient fuel economy state by turning on/off a lamp; wherein the first display means (50; 150; 250) fixedly-displays a figure corresponding to a boundary value in a predetermined place in a display area, and changes a display form of a figure corresponding to the current value according to a relative relation of the current value to the boundary value; and wherein the eco judgment means (13; 113; 262) use different values to the threshold value for the judgment between a case that a driving state moves from the efficient fuel economy state to the non-efficient fuel economy state and a case that a driving state moves from the non-efficient fuel economy state to the efficient fuel-economy state when judging the driving state of the vehicle displayed by the second display means (80; 180; 280), and the first display means (50; 150; 250) fixedly displays the boundary value at the same location both when the driving state judged by the eco judgment means is the efficient fuel economy state and when the driving state judged by the eco judgment means is the non-efficient fuel economy state.


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    Title :

    ECO-DRIVE ASSIST APPARATUS, ECO-DRIVE ASSIST INFORMATION GENERATING APPARATUS, ECO-DRIVE ASSIST INFORMATION CALCULATION APPARATUS, ECO-DRIVE STATE DISPLAY APPARATUS, ECO-DRIVE ASSIST SYSTEM, AND ECO-DRIVE ASSIST INFORMATION CALCULATION METHOD


    Additional title:

    ÖKOANTRIEBHILFSVORRICHTUNG, INFORMATIONSERZEUGUNGSVORRICHTUNG FÜR ÖKOANTRIEBSHILFE, INFORMATIONSBERECHNUNGSVORRICHTUNG FÜR ÖKOANTRIEBSHILFE, ANZEIGEVORRICHTUNG FÜR ÖKOANTRIEBSSTATUS, ÖKOANTRIEBHILFSSYSTEM UND INFORMATIONSBERECHNUNGSVERFAHREN FÜR ÖKOANTRIEBSHILFE
    APPAREIL D'ASSISTANCE D'ÉCO-CONDUITE, APPAREIL DE GÉNÉRATION D'INFORMATIONS D'ASSISTANCE D'ÉCO-CONDUITE, APPAREIL DE CALCUL D'INFORMATIONS D'ASSISTANCE D'ÉCO-CONDUITE, APPAREIL D'AFFICHAGE D'ÉTAT D'ÉCO-CONDUITE, SYSTÈME D'ASSISTANCE D'ÉCO-CONDUITE ET PROCÉDÉ DE CALCUL D'INFORMATIONS D'ASSISTANCE D'ÉCO-CONDUITE


    Contributors:

    Publication date :

    2020-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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