Title:
車両用表示装置
Document Type and Number:
Japanese Patent JP5738832
Kind Code:
B2
Abstract:
A display device for a vehicle is provided in a vehicle having idling stop function and includes: a fuel economy display unit to display fuel economy information on the vehicle; an first fuel economy display unit to calculate a first fuel economy based on a distance traveled and fuel consumption in a first period; and a second fuel economy calculation unit to calculate an second fuel economy based on a distance traveled and fuel consumption in a second period shorter than the first period. The device also includes a display control unit to control display of the fuel economy display unit based on a fuel economy difference between the first and second fuel economies. When the second fuel economy reaches a reference value before performing idling stop, the fuel economy display control unit controls the fuel economy display unit based on the last fuel economy difference without updating the difference.
Inventors:
Masaki Yamazaki
Application Number:
JP2012271865A
Publication Date:
June 24, 2015
Filing Date:
December 13, 2012
Export Citation:
Assignee:
Fuji Heavy Industries Ltd.
International Classes:
F02D29/02; B60K35/00; G01D7/00
Domestic Patent References:
| JP2009248722A | ||||
| JP2008128715A | ||||
| JP2010107292A | ||||
| JP10115249A | ||||
| JP2008002456A | ||||
| JP2007253864A | ||||
| JP2011031775A | ||||
| JP11062650A |
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui
Yoshitaka Kozuka
Akiko Tsutsui