The device (10) has an obtaining unit (11) to obtain a physical parameter e.g. vehicle position, to determine a value of instantaneous speed and acceleration at each instant when the vehicle carries out a trajectory. A calculating and comparing centre (12) calculates an actual parameter from the physical parameter based on the acceleration and compares the actual parameter with a reference parameter. A driving evaluating centre (13) provides energy rating of driving of the vehicle solely/mainly related to driving of driver by measuring variation between the actual and reference parameters. The actual parameter and the reference parameter are chosen from a list including speed, longitudinal acceleration, transverse acceleration, energy, work, power, slope and radius of curvature of the road and the position. An independent claim is also included for a method for evaluating driving of a vehicle.
Dispositif et procédé d'évaluation de la conduite d'un véhicule
Device and method for evaluating the driving of a vehicle.
Vorrichtung und Verfahren zur Bewertung der Fahrweise eines Fahrzeuges
2021-02-17
Patent
Electronic Resource
French
IPC: | G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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