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    • 2. 发明申请
    • DISPLAY DEVICE FOR VEHICLE
    • 车辆显示装置
    • US20140172284A1
    • 2014-06-19
    • US14103358
    • 2013-12-11
    • Fuji Jukogyo Kabushiki Kaisha
    • Mahiro YAMASAKI
    • B60W50/14B60W10/08B60W20/00B60W10/06
    • B60W50/14B60K35/00B60K37/02B60K2350/1092B60Q1/00B60R16/0236B60W10/06B60W10/08B60W20/00B60W20/40B60W30/18018B60W2050/146F02B77/084F02D2200/0625F02N11/0814G01L3/26G07C5/085Y02T10/84Y10S903/93
    • 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.
    • 在具有怠速停止功能的车辆中设置有用于车辆的显示装置,包括:燃料经济性显示单元,用于显示车辆上的燃料经济性信息; 第一燃料经济性显示单元,其基于在第一时段中的行驶距离和燃料消耗来计算第一燃料经济性; 以及第二燃料经济性计算单元,其基于在比第一周期短的第二时段中的行驶距离和燃料消耗来计算第二燃料经济性。 该装置还包括显示控制单元,用于基于第一和第二燃料经济性之间的燃料经济性差异来控制燃料经济性显示单元的显示。 当第二燃料经济性在进行怠速停止之前达到参考值时,燃料经济性显示控制单元基于最后的燃料经济性差异控制燃料经济性显示单元,而不更新差异。