| 摘要 |
PROBLEM TO BE SOLVED: To provide a consumption energy evaluation device for on-vehicle electrical equipment capable of suitably performing support for performing economical driving with sufficient fuel economy by a driver. SOLUTION: The consumption energy evaluation device for the on-vehicle electrical equipment is provided with the electrical equipment (headlight 22, wiper 23, defogger 24, door lock 25, etc.) moved by electric energy and not contributed to traveling of the vehicle itself; a load level presumption means for presuming a load level of the electrical equipment by at least one of a consumption electric power and a consumption current; a consumption energy evaluation means for comparing the presumed load level presumption value (total consumption electric power and battery charge current) with an economical traveling evaluation value (threshold value and a predetermined value) of electric energy consumed in the electrical equipment; and a driver informing means for informing the driver of it when it is determined that the load level presumption value exceeds the economical traveling evaluation value. COPYRIGHT: (C)2010,JPO&INPIT |
