Navigation system
    1.
    发明授权
    Navigation system 失效
    导航系统

    公开(公告)号:US06560530B1

    公开(公告)日:2003-05-06

    申请号:US09692143

    申请日:2000-10-20

    IPC分类号: G06C2100

    CPC分类号: G08G1/0969 G09B29/106

    摘要: 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.

    摘要翻译: 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。

    Navigation display device which indicates goal and route direction
information
    5.
    发明授权
    Navigation display device which indicates goal and route direction information 有权
    导航显示装置,指示目标和路线方向信息

    公开(公告)号:US6070124A

    公开(公告)日:2000-05-30

    申请号:US429011

    申请日:1999-10-28

    摘要: 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.

    摘要翻译: 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。

    Navigation display device which indicates goal and route direction
information
    6.
    发明授权
    Navigation display device which indicates goal and route direction information 失效
    导航显示装置,指示目标和路线方向信息

    公开(公告)号:US5842147A

    公开(公告)日:1998-11-24

    申请号:US611884

    申请日:1996-03-06

    摘要: 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.

    摘要翻译: 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。

    Information display system
    7.
    发明授权
    Information display system 失效
    信息显示系统

    公开(公告)号:US07161502B2

    公开(公告)日:2007-01-09

    申请号:US10415146

    申请日:2002-05-31

    IPC分类号: G08G1/123

    CPC分类号: G09B29/106 G01C21/36

    摘要: An information display system for displaying a map that covers an area around a pre-registered point relevant to a date or a date and time. The position of the pre-registered point on the map is readily and accurately identified using the operator's selection of the date or the date and time. The information display system, include a map information storage in which map information is stored; an input device to input a designated point relevant to a date or a date and time; a schedule information storage unit in which the designated point is stored relevant to a date or a date and time; a display device on which a calendar and a map are displayed; and a display control device by which a map covering a point relevant to a date, or a date and time, either of which being selected from the calendar, is displayed on the display device.

    摘要翻译: 一种用于显示覆盖与日期或日期和时间相关的预注册点周围区域的地图的信息显示系统。 使用运营商对日期或日期和时间的选择,可以方便准确地识别地图上预注册点的位置。 信息显示系统包括其中存储有地图信息的地图信息存储; 用于输入与日期或日期和时间相关的指定点的输入设备; 指定点与日期或日期和时间有关的时间表信息存储单元; 显示日历和地图的显示装置; 以及显示控制装置,通过该显示控制装置,在显示装置上显示覆盖与日历相关的点的地图,或者从日历中选择的日期和时间。

    Vehicle navigation apparatus and program
    8.
    发明授权
    Vehicle navigation apparatus and program 有权
    车载导航仪及程序

    公开(公告)号:US07031831B2

    公开(公告)日:2006-04-18

    申请号:US10473353

    申请日:2002-11-05

    IPC分类号: G01C21/00

    CPC分类号: G01C21/3484

    摘要: A vehicle navigation apparatus for searching for a route from an inputted place of departure to an inputted destination and performing guide, the apparatus comprising: a registration unit for associating a traveled route with a place of departure and a destination and thus registering the traveled route; a judgment unit for judging whether the same place of departure and destination as a place of departure and a destination of a registered route are inputted or not; a route search unit for reading out information of the registered route when it is judged by the judgment unit that the same place of departure and destination are inputted, and lowering weighting in searching for the route so as to search for the route; and a control unit for performing guide of the route found by the search by the route search unit. Thus, route guide preferred by a user can be performed.

    摘要翻译: 一种车辆导航装置,用于搜索从输入的出发地到输入的目的地的路线和执行指南,该装置包括:登记单元,用于将旅行的路线与出发地点和目的地相关联,从而登记所行进的路线; 用于判断是否输入与出发地点和目的地相同的出发地和目的地的判断单元; 路径搜索单元,用于当由判断单元判断出输入了相同出发地和目的地的地方时,读取登记路线的信息,并且降低搜索路线的加权以便搜索该路线; 以及控制单元,用于执行路线搜索单元通过搜索找到的路线的引导。 因此,可以执行用户优选的路线指引。

    Road map display device and redoce media for use in the same
    10.
    发明授权
    Road map display device and redoce media for use in the same 有权
    路线图显示设备和重做介质用于相同

    公开(公告)号:US06507784B1

    公开(公告)日:2003-01-14

    申请号:US09959973

    申请日:2001-12-27

    IPC分类号: G01C2100

    摘要: A road map display device including a road map information memory for memorizing road map data on a two-dimensional coordinate and a detection device for detecting a present position and a travel direction of an automotive vehicle, wherein the two-dimensional coordinate of the road map data is read out from the information memory in accordance with the present position and travel direction of the vehicle detected by the detection device and displayed in the form of a plane view on a screen of a display unit. In the road map display device, trapezoid conversion parameters are determined on a basis of a conversion formula for converting the two-dimensional coordinate of the road map to a trapezoid, coordinate for display of a perspective view in such a manner that an upper side of a square two-dimensional coordinate is contracted relatively to a lower side of the two-dimensional coordinate, and the road map data included in a reverse trapezoid coordinate defined by a reverse conversion formula of the conversion formula are read out from the road map information memory and introduced into a trapezoid coordinate defined by the trapezoid conversion parameters such that the road map data are displayed in the form of a perspective view on the screen of the display unit.

    摘要翻译: 一种路线图显示装置,其包括用于存储二维坐标上的路线图数据的道路地图信息存储器和用于检测机动车辆的当前位置和行驶方向的检测装置,其中,路线图的二维坐标 根据由检测装置检测到的车辆的当前位置和行驶方向从信息存储器中读出数据,并以显示单元的屏幕上的平面视图的形式显示。 在路线图显示装置中,根据用于将道路地图的二维坐标转换为梯形的转换公式,以透视图的显示的坐标来确定梯形变换参数, 平方二维坐标相对于二维坐标的下侧收缩,并且由路线图信息存储器读出包含在由转换公式的逆转换公式定义的反梯形坐标中的路线图数据 并引入由梯形转换参数定义的梯形坐标,使得道路地图数据以显示单元的屏幕上的透视图的形式显示。