Patent ID: 7274987
Filing Date: 2007-09-25
Classification: B60R,F02D,G07C,Y02T

Abstract:
1. A fuel-efficient-driving evaluator comprising a vehicle-data detector for detecting vehicle data items corresponding to evaluation parameters for fuel-efficient driving; a storage unit for storing the vehicle data items; an evaluating unit for evaluating each stored vehicle data item in view of fuel-efficient driving so as to give an evaluation score to the vehicle data item; and a totalizing unit for totalizing the evaluation scores in order to determine total scores, wherein the storage unit, the evaluating unit, and the totalizing unit respectively includes first to N-th storage portions, first to N-th evaluating portions, and first to N-th totalizing portions corresponding to first to N-th preliminarily-set traveling conditions, wherein the fuel-efficient-driving evaluator further comprises: