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    • 2. 发明授权
    • Navigation display device which indicates goal and route direction
information
    • 导航显示装置,指示目标和路线方向信息
    • US6070124A
    • 2000-05-30
    • US429011
    • 1999-10-28
    • Mitsuhiro NimuraKunihiro YamadaKazuteru Maekawa
    • Mitsuhiro NimuraKunihiro YamadaKazuteru Maekawa
    • G01C21/36G08G1/0969G01C21/00G06F165/00
    • G01C21/3632G01C21/3629G01C21/367G08G1/0969
    • A goal direction mark and a distance to a goal are indicated when the car has approached the end point of route. When the car has deviated from the guide route to the goal or is running backwards on the guide route, there is indicated a mark to inform the direction of progress to the goal on the guide route. When the car has deviated from the guide route and the guide route is not indicated on the map picture, there is indicated the direction to the goal or the direction to the guide route itself. When the start point of route is remote from the present position at the start of the guidance, a mark is indicated to inform the direction to the start point of route. The driver is enabled to easily determine relying upon the indicated mark in which direction he should proceed. When the map picture is scrolled, there is informed the goal direction, route direction or the direction of progress to the goal on the route. The user therefore is enabled to easily know the direction to the goal.
    • 当车辆接近路线的终点时,指示目标方向标记和到目标的距离。 当车辆从引导路线偏离目标或者在引导路线上向后行驶时,在引导路线上指示进行目标进展的标记。 当汽车偏离引导路线并且导航路线未在地图上显示时,指示目标的方向或引导路线本身的方向。 当在引导开始的路线起点远离当前位置时,指示标记通知路线起点的方向。 驾驶员能够轻松地确定依赖于他应该在哪个方向进行的指示标记。 当地图图片滚动时,通知路线上的目标方向,路线方向或进度方向。 因此,用户可以轻松地了解目标的方向。
    • 3. 发明授权
    • Navigation system for a vehicle
    • 车辆导航系统
    • US6034626A
    • 2000-03-07
    • US961558
    • 1997-10-30
    • Kazuteru MaekawaToyoji HiyokawaHiroyuki Kanemitsu
    • Kazuteru MaekawaToyoji HiyokawaHiroyuki Kanemitsu
    • G09B29/00G01C21/00G01C21/34G08G1/0969G08G1/123
    • G01C21/3415
    • The present invention provides a navigation system for guiding a driver along an optimum route by comparing a route with preference on the traveling direction of a vehicle with a route with no preference on the traveling direction thereof when the driver is guided from the current position thereof up to a destination. To search for a route, a first route with preference on the traveling direction of a vehicle is calculated (1) and then, a second route with no preference on the traveling direction thereof is calculated (2). An appropriate route is selected from found routes according to a predetermined setting condition (3) and displayed on screen. The setting condition includes comparison of distances of respective routes and time lengths required for traveling thereon, ease of traveling, width and type of roads, scenery and the like. In a case where distances of the respective routes, for example, are compared with each other, if the distance of the first route is longer than the second route by at least a predetermined value, the second route is displayed, and if the first route is not longer than the second route by at least the predetermined value, the first route is displayed.
    • 本发明提供一种导航系统,用于当驾驶员从其当前位置被引导时,通过将车辆的行进方向上的路线与其行驶方向上的偏好相对应的行驶方向不偏爱的路线进行比较来沿着最佳路线引导驾驶员 到目的地。 为了搜索路线,计算优先于车辆行进方向的第一路线(1),然后计算不偏离其行进方向的第二路线(2)。 根据预定的设置条件(3)从找到的路线中选择适当的路线并显示在屏幕上。 设定条件包括各路线的距离和行驶所需的时间长度的比较,行驶的便利性,道路的宽度和类型,风景等。 在各路径的距离例如彼此进行比较的情况下,如果第一路线的距离比第二路径长至少规定值,则显示第2路线,如果第1路线 不超过第二路径至少预定值,显示第一路线。
    • 4. 发明授权
    • Navigation display device which indicates goal and route direction
information
    • 导航显示装置,指示目标和路线方向信息
    • US5842147A
    • 1998-11-24
    • US611884
    • 1996-03-06
    • Mitsuhiro NimuraKunihiro YamadaKazuteru Maekawa
    • Mitsuhiro NimuraKunihiro YamadaKazuteru Maekawa
    • G01C21/36G08G1/0969G01C21/00
    • G01C21/3632G01C21/3629G01C21/367G08G1/0969
    • A goal direction mark and a distance to a goal are indicated when the car has approached the end point of route. When the car has deviated from the guide route to the goal or is running backwards on the guide route in a direction that is opposite to the direction of the goal, there is indicated a mark to inform the direction of progress to the goal on the guide route. When the car has deviated from the guide route and the guide route is not indicated on the map picture, there is indicated the direction to the goal or the direction to the guide route itself. When the start point of route is remote from the present position at the start of the guidance, a mark is indicated to inform the direction to the start point of route. The driver is enabled to easily determine relying upon the indicated mark in which direction he should proceed. When the map picture is scrolled, there is informed the goal direction, route direction or the direction of progress to the goal on the route. The user therefore is enabled to easily know the direction to the goal.
    • 当车辆接近路线的终点时,指示目标方向标记和到目标的距离。 当汽车已经从引导路线偏离到目标位置或者沿着与目标方向相反的方向在导航路线上向后行进时,指示了用于向导通道方向的标记 路线。 当汽车偏离引导路线,并且导航路线未在地图上显示时,指示目标的方向或导向路线本身的方向。 当在引导开始的路线起点远离当前位置时,指示标记通知路线起点的方向。 驾驶员能够轻松地确定依赖于他应该在哪个方向进行的指示标记。 当地图图片滚动时,通知路线上的目标方向,路线方向或进度方向。 因此,用户可以轻松地了解目标的方向。
    • 8. 发明授权
    • Vehicular information display system
    • 车载信息显示系统
    • US5757359A
    • 1998-05-26
    • US364245
    • 1994-12-27
    • Kyomi MorimotoAkimasa NanbaKazuteru Maekawa
    • Kyomi MorimotoAkimasa NanbaKazuteru Maekawa
    • G01C21/36G09G3/02
    • G01C21/36
    • A vehicular navigation system includes a display screen mounted on a vehicle, a run/stop detector for detecting whether the vehicle is running or stopped, a display color controller for changing the colors of the individual picture elements of the displayed picture in accordance with whether the vehicle is running or stopped; an input device for inputting the selection of and instructions for the picture; a picture transition controller for controlling the transition of the picture in accordance with the input instructions and a picture drawing processor for drawing the picture, which is controlled by the picture transition controller, in the colors of the picture elements dictated by the display color controller. The colors of the pictured elements on the display are selectively chosen in accordance with either a detected stop or detected running. A daytime/nighttime decider distinguishes between daytime and nighttime. The display color controller includes a plurality of pallets adapted to be changed in accordance with the detection of either stop or running to control the colors of the individual picture elements of the picture of the display.
    • 车辆导航系统包括安装在车辆上的显示屏幕,用于检测车辆行驶或停止的行驶/停止检测器,用于根据所述车辆导航系统是否改变所显示图像的各个像素的颜色的显示颜色控制器 车辆正在运行或停止; 用于输入图像的选择和指令的输入装置; 图像转换控制器,用于根据输入指令控制图像的转换;以及画面处理器,用于画出由图像转换控制器控制的图像,由显示颜色控制器指定的图像元素的颜色。 根据检测到的停止或检测到的运行,选择性地选择显示器上的图像元素的颜色。 白天/夜间甄选者区分白天和夜间。 显示颜色控制器包括适于根据停止或运行的检测而改变以控制显示器的图像的各个像素的颜色的多个托盘。
    • 9. 发明授权
    • Navigation system
    • 导航系统
    • US06560530B1
    • 2003-05-06
    • US09692143
    • 2000-10-20
    • Kunihiro YamadaKazuteru MaekawaHiroyoshi MasudaYumi ShibataKihachi HayashidaMinoru Ootake
    • Kunihiro YamadaKazuteru MaekawaHiroyoshi MasudaYumi ShibataKihachi HayashidaMinoru Ootake
    • G06C2100
    • G08G1/0969G09B29/106
    • A navigation system for searching coordinates of a telephone number, displaying a map and setting a point, the navigation system comprising a memory for storing information on a subscriber inclusive of coordinates corresponding to a telephone number and map data, an input device for inputting a telephone number, and a control device for searching a subscriber and coordinates based on the input of the telephone number, setting specific coordinates based on the searched coordinates and displaying a map with the specific coordinates located at the center of the map on a condition that the searched subscriber is a specific classified subscriber, wherein a map with a vague point located at the center of the map is displayed while a private home is not directly displayed thereon when the subscriber is a private subscriber of the input telephone number.
    • 一种用于搜索电话号码坐标,显示地图和设置点的导航系统,所述导航系统包括用于存储关于包括对应于电话号码和地图数据的坐标的用户信息的存储器,用于输入电话的输入装置 号码和用于搜索用户并基于电话号码的输入进行坐标的控制装置,基于搜索到的坐标来设置特定坐标,并且在搜索到的条件下显示具有位于地图中心的特定坐标的地图 订户是特定分类订户,其中当用户是输入电话号码的私人订户时,显示位于地图中心的具有模糊点的地图,而私人住宅不直接显示在其上。