Vehicle display device
    3.
    发明授权
    Vehicle display device 有权
    车载显示装置

    公开(公告)号:US07224325B2

    公开(公告)日:2007-05-29

    申请号:US10485399

    申请日:2002-08-31

    IPC分类号: G09G5/00

    摘要: A vehicular display device, in which positional adjustment of a display image is easy, is provided, and the vehicular display device (head-up display) 1 comprises a display 3 to emit a display light forming a predetermined display image, a reflecting member to reflect the display light to a driver to have the driver recognizing the display image, moving means (motor) 7 for varying a direction of irradiation of the display light irradiated on the reflecting member to move a display position of the display image, operation means (control unit) 14 to allow driving of the moving means 7, and control means 11 for displaying a mark indicative of a display range of the display image when the operation means 14 is operated.

    摘要翻译: 提供了一种车载显示装置,其中显示图像的位置调整容易,并且车载显示装置(平视显示器)1包括显示器3,用于发射形成预定显示图像的显示灯,反射构件 将驱动器的显示光反射到驾驶员识别显示图像,移动装置(马达)7,用于改变照射在反射构件上的显示光的照射方向,以移动显示图像的显示位置,操作装置 控制单元)14以允许驱动移动装置7,以及控制装置11,用于在操作装置14操作时显示指示显示图像的显示范围的标记。

    Vehicle mounted navigation apparatus with fast renewal timing
    4.
    发明授权
    Vehicle mounted navigation apparatus with fast renewal timing 失效
    车载导航仪具有快速更新时间

    公开(公告)号:US06453234B1

    公开(公告)日:2002-09-17

    申请号:US09869244

    申请日:2001-06-27

    IPC分类号: G06K900

    摘要: There are provided a first navigation unit (transmitting side unit) 10 having a reader 13 for reading at least map data from a map information storage medium 14 and a controller 15 for controlling a system, and a second navigation unit (receiving side unit) 40 having a controller 41 connected to the control unit 15 through a serial communication line 30, buffer memories 42, 46 for storing therein image data from the reader 13, a display image memory 43 for extracting and copying the data in the range required for displaying from the map data developed on the buffer memories 42, 46, and a display controller 44 for displaying the image data on a display 45. The image data (transfer information) with an identification number of a detailed image concerning a rout selecting point approaching just before is stored in the buffer memory 46 with an enough time margin. At a determined display timing, display command information including the identification number is transmitted from the controller 15 to the controller 41 so that the display unit 45 displays the detailed image based on the image data.

    摘要翻译: 提供了具有用于从地图信息存储介质14至少读取地图数据的读取器13和用于控制系统的控制器15的第一导航单元(发送侧单元)10和第二导航单元(接收侧单元)40 具有通过串行通信线路30连接到控制单元15的控制器41,用于在其中存储来自读取器13的图像数据的缓冲存储器42,46,显示图像存储器43,用于从显示所需的范围中提取和复制数据 在缓冲存储器42,46上形成的地图数据和用于在显示器45上显示图像数据的显示控制器44.具有与刚刚接近的路线选择点相关的详细图像的识别号码的图像数据(传送信息) 以足够的时间余量存储在缓冲存储器46中。 在确定的显示定时,包括识别号码的显示命令信息从控制器15发送到控制器41,使得显示单元45基于图像数据显示详细图像。