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    • 2. 发明申请
    • Set volume control device for on-vehicle audio system
    • 设置车载音响系统的音量控制装置
    • US20050232439A1
    • 2005-10-20
    • US11085608
    • 2005-03-22
    • Kenichiro EnomotoTakeo TokunagaYasuo OishiYuji Aihara
    • Kenichiro EnomotoTakeo TokunagaYasuo OishiYuji Aihara
    • B60R11/02B62J99/00H03G3/32H04B1/00H03G3/00
    • H03G3/32
    • A set volume control device for an on-vehicle audio system includes: a volume control switch to which a vehicle occupant can arbitrarily give an operational input; and a controller for controlling a set volume changer based on a vehicle speed detected by a vehicle speed detector and the operational input to the volume control switch so that a set volume of an audio system becomes a low vehicle speed region set volume fixed independently of vehicle speed change in a low vehicle speed region; becomes a high vehicle speed region set volume fixed independently of the vehicle speed change in a high vehicle speed region; and changes according to the vehicle speed change along a predetermined medium vehicle speed region set volume change line connecting the low vehicle speed region set volume and the high vehicle speed region set volume in a medium vehicle speed region between the low vehicle speed region and the high vehicle speed region. The controller changes a setting of the low vehicle speed region set volume according to an operational input to the volume control switch within a first volume setting range set up in advance when the volume control switch is operated in the low vehicle speed region, and changes a setting of the high vehicle speed region set volume according to an operational input to the volume control switch within a millisecond volume setting range set up in advance when the volume control switch is operated in the high vehicle speed region. A lower limit of the millisecond volume setting range is set higher than an upper limit of the first volume setting range. Thus, it is possible to accurately control the volume of the audio system and improve feeling of volume change.
    • 一种用于车载音频系统的设定音量控制装置包括:车辆乘客可以任意地给出操作输入的音量控制开关; 以及控制器,用于基于由车速检测器检测的车速和对音量控制开关的操作输入来控制设定音量改变器,使得音频系统的设定音量变为与车辆无关地固定的低车速区域设定音量 低车速区域的速度变化; 变成高速车速区域设定体积,独立于高车速区域的车速变化而固定; 并且根据在低车速区域和高速之间的中等车速区域中连接低车速区域设定体积和高车速区域设定体积的预定中速车速区域设定体积变化线的车速变化而变化 车速区域。 当在低车速区域中操作音量控制开关时,控制器在预先设定的第一音量设定范围内根据对音量控制开关的操作输入来改变低车速区域设定音量的设定, 当在高车速区域中操作音量控制开关时,在预先设置的毫秒音量设定范围内,根据对音量控制开关的操作输入设定高车速区域设定音量。 毫秒音量设定范围的下限被设定为高于第一音量设定范围的上限。 因此,可以精确地控制音频系统的音量并改善音量变化的感觉。
    • 4. 发明授权
    • Operation apparatus for on-board devices in automobile
    • 汽车车载设备操作装置
    • US08639414B2
    • 2014-01-28
    • US12948274
    • 2010-11-17
    • Yukihiko SuzakiYasuo OoishiToshiaki HosogaiAtsuki KakinumaTakeo Tokunaga
    • Yukihiko SuzakiYasuo OoishiToshiaki HosogaiAtsuki KakinumaTakeo Tokunaga
    • G06F3/02
    • B60K35/00B60K2350/1092Y02T10/84
    • An operation apparatus includes image capturing device capable of capturing images of a plurality of mark members provided in assembled members in a compartment; determining device capable of determining individually whether each of the mark members is or is not shielded on the basis of the image data taken and outputted by the image capturing device; and operation instructing device configured to output an operation command to on-board devices in accordance with a result of the determining by the determining device. Accordingly, it is easy for an operator to understand operational steps, thereby effectively preventing an erroneous operation due to the operator's misunderstanding. Furthermore, it is possible to simplify a determination logic of the operation instructing device, and also possible to easily provide a retrofitted option.
    • 一种操作装置,包括能够拍摄设置在隔室内的组装部件中的多个标记部件的图像的摄像装置; 确定装置,其能够基于由所述图像捕获装置拍摄和输出的图像数据来单独确定每个标记构件是否被屏蔽; 以及操作指示装置,其被配置为根据所述确定装置的确定结果向车载装置输出操作命令。 因此,操作者易于理解操作步骤,从而有效地防止由于操作者的误解而导致的错误操作。 此外,可以简化操作指示装置的确定逻辑,并且还可以容易地提供改进的选项。