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    • 3. 发明申请
    • NAVIGATION APPARATUS
    • 导航装置
    • US20100131190A1
    • 2010-05-27
    • US12622810
    • 2009-11-20
    • Akira TerauchiYosuke FuchiwakiYoshitaka MimuraRyosuke TanakaNobuko Hashikawa
    • Akira TerauchiYosuke FuchiwakiYoshitaka MimuraRyosuke TanakaNobuko Hashikawa
    • G01C21/36
    • G01C21/3658G01C21/3629G01C21/3632
    • A navigation apparatus of a vehicle having a monitor displaying a routing path from a current location to a designated destination on a map, and an auxiliary display installed independently of the monitor at a position closer than the monitor to a lower edge of a windshield. In the apparatus, the auxiliary display is operated to display a first bent arrow of prescribed length indicating that an intersection to turn is a first predetermined distance away from the current location when a calculated distance becomes equal to the first predetermined distance, and a second bent arrow of a length shorter than the prescribed length indicating that the intersection approaches closer when the distance becomes equal to a second predetermined distance defined shorter than the first predetermined distance, thereby enabling to provide sure visual route guidance to driver.
    • 一种具有监视器的车辆的导航装置,其具有显示从地图上的当前位置到指定目的地的路线路径,以及独立于监视器安装在靠近挡风玻璃的下边缘的监视器的位置的辅助显示器。 在该装置中,辅助显示器被操作以显示规定长度的第一弯曲箭头,其指示当所计算的距离变得等于第一预定距离时,与当前位置相距第一预定距离的交点,并且第二弯曲 长度短于规定长度的箭头,表示当距离变得等于规定为比第一预定距离短的第二预定距离时交点接近,从而能够向驾驶员提供确定的视觉路线引导。