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    Navigation system for vehicles
    1.
    发明授权
    Navigation system for vehicles 失效
    车辆导航系统

    公开(公告)号：US6061628A

    公开(公告)日：2000-05-09

    申请号：US837148

    申请日：1997-04-14

    申请人： Seiji Hayashi ,  Kihachi Hayashida ,  Keizo Inoue ,  Mitsuhiro Nimura ,  Shinichi Kato ,  Katsuhiko Mutsuga

    发明人： Seiji Hayashi ,  Kihachi Hayashida ,  Keizo Inoue ,  Mitsuhiro Nimura ,  Shinichi Kato ,  Katsuhiko Mutsuga

    IPC分类号： G01C21/36 ,  G08G1/0968 ,  G01C21/22 ,  G08G1/968

    CPC分类号： G08G1/096827 ,  G01C21/32 ,  G01C21/3658 ,  G08G1/096844 ,  G08G1/096861 ,  G08G1/096872

    摘要： Lane change guidance information is output based on data for the next guide intersection on a route calculated in advance and on detection of the driving lane in which the vehicle is currently driven. The system includes present position detection, direction of advance determination for guide intersections along the preset route, driving lane determination, and guidance information output for instructing the driver when direction to be taken at a guide intersection does not match the current driving lane, whereby adequate guidance information is provided the driver regarding lane changes when the vehicle is driven on a road having two or more lanes.

    摘要翻译： 车道改变引导信息是根据预先计算出的路线上的下一个引导路口的数据和车辆当前被驱动的行驶车道的检测而输出的。 该系统包括当前位置检测，沿着预设路线的引导交叉点的前进确定方向，行驶车道确定和用于指示驾驶员在导向交叉路口处的方向与当前行驶车道不匹配时的引导信息输出，由此足够 在车辆在具有两个或更多车道的道路上行驶时，提供驾驶员关于车道变化的指导信息。

    Navigation system
    2.
    发明授权
    Navigation system 失效
    导航系统

    公开(公告)号：US5944768A

    公开(公告)日：1999-08-31

    申请号：US740534

    申请日：1996-10-30

    申请人： Yasunobu Ito ,  Mitsuhiro Nimura ,  Kihachi Hayashida ,  Seiji Hayashi ,  Chihiro Hayashi

    发明人： Yasunobu Ito ,  Mitsuhiro Nimura ,  Kihachi Hayashida ,  Seiji Hayashi ,  Chihiro Hayashi

    IPC分类号： G01C21/34 ,  G08G1/0969 ,  G01C21/00 ,  G08G1/0968

    CPC分类号： G01C21/3446 ,  G08G1/0969

    摘要： A vehicular navigation system includes: a current position detection unit for detecting the current position of the vehicle; an information storage unit for storing map information for conducting route searching and for providing route guidance; an input unit for inputting a destination and inputting instructions for executing a search of the map information for a route from the current position detected by the current position detection unit to the destination; an output unit for outputting information for route guidance; and a central processing unit for temporarily memorizing a route detected by the route search and for outputting a signal to the output unit to provide route guidance according to the memorized route. The central processing unit judges whether or not one information storage unit has been replaced by another and, when replaced, if the destination has not been reached, conducts another route search from the current position to the destination.

    摘要翻译： 车辆导航系统包括：当前位置检测单元，用于检测车辆的当前位置; 信息存储单元，用于存储用于进行路线搜索和用于提供路线引导的地图信息; 用于输入目的地的输入单元和用于执行从当前位置检测单元检测到的当前位置到目的地的路线的地图信息的搜索的指令; 用于输出用于路线引导的信息的输出单元; 以及中央处理单元，用于临时存储由路线搜索检测到的路线，并将信号输出到输出单元，以根据存储的路线提供路线引导。 中央处理单元判断一个信息存储单元是否已经被另一个信息存储单元替换，并且在被替换时，如果目的地尚未到达，则从当前位置到目的地进行另一个路线搜索。

    Navigation system
    3.
    发明授权
    Navigation system 失效
    导航系统

    公开(公告)号：US6144318A

    公开(公告)日：2000-11-07

    申请号：US739709

    申请日：1996-10-29

    申请人： Seiji Hayashi ,  Kihachi Hayashida ,  Mitsuhiro Nimura ,  Yasunobu Ito

    发明人： Seiji Hayashi ,  Kihachi Hayashida ,  Mitsuhiro Nimura ,  Yasunobu Ito

    IPC分类号： G01C21/36 ,  G08G1/0969 ,  G08G1/123

    CPC分类号： G01C21/3682 ,  G01C21/3658 ,  G08G1/0969

    摘要： A navigation system provides road guidance by displaying information relating to roads on a structure shape map, together with landmark information, in such a manner that only information around the present position is highlighted. The system retrieves road information in the direction of travel from the present position according to the vehicle speed, or road information within a predetermined angular or distance range in the direction of travel. Information relating to roads includes information indicating a one-way road, information indicating a road into which entry is prohibited, and information indicating a pedestrian crossing and a railroad crossing. These items of information are displayed by using marks, and the landmark information is displayed by using landmarks, thereby displaying information necessary for travel in a readily perceivable manner according to the travel conditions. When the vehicle enters a parking lot in the middle of the guidance for a route to a destination, the system searches for a route from the parking lot to the destination and outputs the found route by using a structure-shape map. The parking lot in this case is one within a predetermined walking distance from the destination. If the parking lot is in close proximity of the destination, further guidance is not necessary and the guidance is terminated.

    摘要翻译： 导航系统通过在结构形状图上显示与道路相关的信息以及地标信息，以仅使当前位置周围的信息突出显示的方式来提供道路引导。 该系统根据车速，或行进方向上的预定角度或距离范围内的道路信息，从当前位置的行进方向检索道路信息。 与道路有关的信息包括指示单行道路的信息，表示禁止入境的道路的信息，以及表示行人过路处和铁路道口的信息。 通过使用标记显示这些信息项，并且通过使用地标显示地标信息，从而根据行驶条件以容易察觉的方式显示行驶所需的信息。 当车辆在到目的地的路线的引导中间进入停车场时，系统搜索从停车场到目的地的路线，并通过使用结构形状图输出找到的路线。 这种情况下的停车场是距目的地预定步行距离内的停车场。 如果停车场靠近目的地，则不需要进一步的指导，并且指导终止。

    Navigation system
    4.
    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

    申请人： Kunihiro Yamada ,  Kazuteru Maekawa ,  Hiroyoshi Masuda ,  Yumi Shibata ,  Kihachi Hayashida ,  Minoru Ootake

    发明人： Kunihiro Yamada ,  Kazuteru Maekawa ,  Hiroyoshi Masuda ,  Yumi Shibata ,  Kihachi Hayashida ,  Minoru Ootake

    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。

    Vehicular navigation apparatus
    6.
    发明授权
    Vehicular navigation apparatus 失效
    车载导航仪

    公开(公告)号：US5926118A

    公开(公告)日：1999-07-20

    申请号：US673231

    申请日：1996-06-27

    申请人： Kihachi Hayashida ,  Takeshi Yanagikubo

    发明人： Kihachi Hayashida ,  Takeshi Yanagikubo

    IPC分类号： G09B29/10 ,  G01C21/00 ,  G01C21/34 ,  G08G1/0969 ,  G08G1/123

    CPC分类号： G01C21/34

    摘要： A navigation apparatus has: a current position detecting device for detecting current position of a vehicle in which the device is installed; an information storing device for storing map information and other route information for route search and route guidance; an input device for inputting instructions; an output device for outputting information for route guidance; and a central processing unit. The central processing unit has a route searching capability for searching for a route from the current position to a destination or an intermediate point on the basis of the map information, route storage means for temporarily storing the route found by the route search, and route guidance control for outputting to the output device a signal for executing route guidance. The apparatus determines a location on the road located a predetermined distance ahead in the direction of travel from the current position, as a search starting location or as a route guidance starting location.

    摘要翻译： 导航装置具有：当前位置检测装置，用于检测装置中安装的车辆的当前位置; 信息存储装置，用于存储用于路线搜索和路线引导的地图信息和其他路线信息; 用于输入指令的输入装置; 用于输出用于路线引导的信息的输出装置; 和中央处理单元。 中央处理单元具有路线搜索能力，用于基于地图信息搜索从当前位置到目的地或中间点的路线，临时存储通过路线搜索找到的路线的路线存储装置和路线指导 用于向输出装置输出用于执行路线引导的信号的控制。 该装置确定位于距当前位置的行进方向前方预定距离处的道路上的位置，作为搜索开始位置或者作为路线引导开始位置。