公开(公告)号：US08467962B2

公开(公告)日：2013-06-18

申请号：US12528329

申请日：2007-12-03

申请人： Takashi Irie ,  Naomiki Komatsu ,  Yoshiki Akashi ,  Kumi Nishibashi

发明人： Takashi Irie ,  Naomiki Komatsu ,  Yoshiki Akashi ,  Kumi Nishibashi

IPC分类号： G01C21/30 ,  G01C21/32

CPC分类号： G01C21/3658 ,  G09B29/10

摘要： A navigation system includes a lane information acquiring unit 27 for acquiring both the number of lanes of a road which forms an intersection, and lane information which defines a road branching off from each of the lanes, a lane direction determining unit 28 for determining the direction of each of the lanes on the basis of both the lane information acquired by the lane information acquiring unit, and a road attribute of an incoming road coming into the intersection and a road attribute of an outgoing road extending from the intersection, the road attributes of the incoming and outgoing roads being included in map data acquired by a map data acquiring unit, and a lane information display unit 29 for displaying the direction of each of the lanes determined by the lane direction determining unit with an arrow.

摘要翻译： 导航系统包括：车道信息获取单元27，用于获取形成交叉口的道路的车道数;以及车道信息，其限定从每个车道分支的道路;车道方向确定单元28，用于确定方向 基于由车道信息获取单元获取的车道信息和进入交叉路口的进入道路的道路属性以及从交叉路口延伸的出行道路的道路属性，各道路的道路属性 包括在由地图数据获取单元获取的地图数据中的进出道路，以及用于以箭头显示由车道方向确定单元确定的每条车道的方向的车道信息显示单元29。

公开(公告)号：US20100017117A1

公开(公告)日：2010-01-21

申请号：US12528329

申请日：2007-12-03

申请人： Takashi Irie ,  Naomiki Komatsu ,  Yoshiki Akashi ,  Kumi Nishibashi

发明人： Takashi Irie ,  Naomiki Komatsu ,  Yoshiki Akashi ,  Kumi Nishibashi

IPC分类号： G01C21/26

CPC分类号： G01C21/3658 ,  G09B29/10

摘要： A navigation system includes a lane information acquiring unit 27 for acquiring both the number of lanes of a road which forms an intersection, and lane information which defines a road branching off from each of the lanes, a lane direction determining unit 28 for determining the direction of each of the lanes on the basis of both the lane information acquired by the lane information acquiring unit, and a road attribute of an incoming road coming into the intersection and a road attribute of an outgoing road extending from the intersection, the road attributes of the incoming and outgoing roads being included in map data acquired by a map data acquiring unit, and a lane information display unit 29 for displaying the direction of each of the lanes determined by the lane direction determining unit with an arrow.

摘要翻译： 导航系统包括：车道信息获取单元27，用于获取形成交叉口的道路的车道数;以及车道信息，其限定从每个车道分支的道路;车道方向确定单元28，用于确定方向 基于由车道信息获取单元获取的车道信息和进入交叉路口的进入道路的道路属性以及从交叉路口延伸的出行道路的道路属性，各道路的道路属性 包括在由地图数据获取单元获取的地图数据中的进出道路，以及用于以箭头显示由车道方向确定单元确定的每条车道的方向的车道信息显示单元29。

公开(公告)号：US08306743B2

公开(公告)日：2012-11-06

申请号：US12531273

申请日：2008-01-10

申请人： Naomiki Komatsu ,  Takashi Irie ,  Yoshiki Akashi ,  Kumi Nishibashi

发明人： Naomiki Komatsu ,  Takashi Irie ,  Yoshiki Akashi ,  Kumi Nishibashi

IPC分类号： G08G1/123

CPC分类号： G01C21/3655 ,  G08G1/096861

摘要： A route guiding apparatus includes a subtraction distance calculating unit 18 for calculating a distance from an entrance of a guidance intersection determined by a route guidance unit 16 to a center of the guidance intersection according to the width of a road going out of the guidance intersection in a direction along a route to define the distance as a subtraction distance, a notification distance calculating unit 19 for subtracting the subtraction distance calculated by the subtraction distance calculating unit from the distance from a current position detected by a current position detecting unit 12 to the center of the guidance intersection determined by the route guidance unit to calculate a notification distance to be notified, and a display unit 20 for displaying the notification distance calculated by the notification distance calculating unit.

摘要翻译： 路径引导装置包括减法距离计算部18，用于根据从引导交叉点出来的道路的宽度，计算从路线引导部16确定的引导路口的入口到引导路口的中心的距离 沿着将距离定义为减法距离的路线的方向，通知距离计算单元19，用于从由当前位置检测单元12检测到的当前位置到中心的距离减去由减法距离计算单元计算的减去距离 由路线引导单元确定的指导路口计算要通知的通知距离;以及显示单元20，用于显示由通知距离计算单元计算出的通知距离。

公开(公告)号：US20100100311A1

公开(公告)日：2010-04-22

申请号：US12531273

申请日：2008-01-10

申请人： Naomiki Komatsu ,  Takashi Irie ,  Yoshiki Akashi ,  Kumi Nishibashi

发明人： Naomiki Komatsu ,  Takashi Irie ,  Yoshiki Akashi ,  Kumi Nishibashi

IPC分类号： G01C21/36

CPC分类号： G01C21/3655 ,  G08G1/096861

摘要： A route guiding apparatus includes a subtraction distance calculating unit 18 for calculating a distance from an entrance of a guidance intersection determined by a route guidance unit 16 to a center of the guidance intersection according to the width of a road going out of the guidance intersection in a direction along a route to define the distance as a subtraction distance, a notification distance calculating unit 19 for subtracting the subtraction distance calculated by the subtraction distance calculating unit from the distance from a current position detected by a current position detecting unit 12 to the center of the guidance intersection determined by the route guidance unit to calculate a notification distance to be notified, and a display unit 20 for displaying the notification distance calculated by the notification distance calculating unit.

摘要翻译： 路径引导装置包括减法距离计算部18，用于根据从引导交叉点出来的道路的宽度，计算从路线引导部16确定的引导路口的入口到引导路口的中心的距离 沿着将距离定义为减法距离的路线的方向，通知距离计算单元19，用于从由当前位置检测单元12检测到的当前位置到中心的距离减去由减法距离计算单元计算的减去距离 由路线引导单元确定的指导路口计算要通知的通知距离;以及显示单元20，用于显示由通知距离计算单元计算出的通知距离。

公开(公告)号：US20100138148A1

公开(公告)日：2010-06-03

申请号：US12523044

申请日：2007-11-22

申请人： Kumi Nishibashi ,  Naomiki Komatsu ,  Yoshiki Akashi ,  Takashi Irie

发明人： Kumi Nishibashi ,  Naomiki Komatsu ,  Yoshiki Akashi ,  Takashi Irie

IPC分类号： G01C21/36

CPC分类号： G01C21/3415 ,  G01C21/3476

摘要： A navigation apparatus includes an input unit 53 for inputting a destination and a waypoint, a route searching unit 54 for searching for a route to the destination via the waypoint inputted from the input unit, and a route guidance unit 55 for, in a case in which the route which is searched for by the route searching unit is the one which urges a vehicle to make a U-turn at the waypoint, inhibits execution of rerouting while a predetermined condition is satisfied even if the vehicle has deviated from the route because the vehicle did not make a U-turn at the waypoint.

摘要翻译： 导航装置包括用于输入目的地和路点的输入单元53，路径搜索单元54，用于通过从输入单元输入的航路点搜索到达目的地的路线;以及路线引导单元55，用于在 由路线搜索单元搜索的路线是在车道上促使车辆进行U形转弯的路线，即使车辆偏离路线也能够在预定条件满足的情况下禁止重新路由的执行，因为 车辆在途中没有转弯。

公开(公告)号：US08825372B2

公开(公告)日：2014-09-02

申请号：US13131134

申请日：2009-10-29

申请人： Kumi Nishibashi ,  Takashi Irie

发明人： Kumi Nishibashi ,  Takashi Irie

IPC分类号： G01C21/26 ,  G01C21/32 ,  G01C21/34

CPC分类号： G01C21/34 ,  G01C21/3629 ,  G01C21/3658 ,  G09B29/007 ,  G09B29/10

摘要： A navigation system includes: a map information acquiring unit 31 for acquiring map information; an HOV lane decision unit 38 for deciding whether an HOV lane is included in a road represented by the map information acquired by the map information acquiring unit 31 or not; a road number processing unit 43 for performing, when the HOV lane decision unit 38 decides that the HOV lane is included, processing of adding information representing the HOV lane to a road number of the road including the HOV lane; and a display processing unit 44 or a voice information unit 46 for causing the road number passing through the processing by the road number processing unit 43 to be displayed on the guide map or output in voice.

摘要翻译： 导航系统包括：地图信息获取单元31，用于获取地图信息; HOV车道判定单元38，用于判定由地图信息获取单元31获取的地图信息表示的道路中是否包括HOV车道; 道路号处理单元43，用于当HOV车道判定单元38判定包括HOV车道时，执行表示HOV车道的信息到包括HOV车道的道路的道路号码的处理; 以及用于使通过道路号码处理单元43的处理的道路号码显示在引导地图上或以语音输出的显示处理单元44或语音信息单元46。

公开(公告)号：US08306730B2

公开(公告)日：2012-11-06

申请号：US13067333

申请日：2011-05-25

申请人： Kumi Nishibashi ,  Takashi Irie

发明人： Kumi Nishibashi ,  Takashi Irie

IPC分类号： G21C21/26

CPC分类号： G01C21/34 ,  G01C21/3629 ,  G01C21/3658 ,  G09B29/007 ,  G09B29/10

摘要： A navigation system includes: a map information acquiring unit for acquiring map information; an HOV lane decision unit for deciding whether an HOV lane is included in a road represented by the map information acquired by the map information acquiring unit or not; a road number processing unit for performing, when the HOV lane decision unit decides that the HOV lane is included, processing of adding information representing the HOV lane to a road number of the road including the HOV lane; and a display processing unit or a voice information unit for causing the road number passing through the processing by the road number processing unit to be displayed on the guide map or output in voice.

公开(公告)号：US09689701B2

公开(公告)日：2017-06-27

申请号：US13806603

申请日：2010-07-23

申请人： Kumi Nishibashi ,  Takashi Irie

发明人： Kumi Nishibashi ,  Takashi Irie

IPC分类号： G01C21/00 ,  G01C21/34 ,  G08G1/00 ,  G01C21/36 ,  G08G1/0968

CPC分类号： G01C21/3658 ,  G01C21/34 ,  G01C21/3655 ,  G08G1/096827 ,  G08G1/096844 ,  G08G1/096861

摘要： Disclosed is a navigation device which extracts an entrance and exit section which exists ahead of a vehicle and in which a vehicle is permitted to make a lane change between an HOV lane and a normal lane on the basis of information about the position of the vehicle and map data in which the HOV lane and the normal lane are defined by a single link, extracts a branch point on the HOV lane existing ahead of the vehicle on the basis of the map data and the position information, determines a guidance time for the extracted entrance and exit section, and another guidance time for the branch point, and provides guidance notifying that the vehicle can exit the HOV lane or guidance notifying that the vehicle can enter the HOV lane at the guidance time, or provides guidance on the branch at the other guidance time.

公开(公告)号：US09322664B2

公开(公告)日：2016-04-26

申请号：US12994294

申请日：2009-07-03

申请人： Kumi Nishibashi ,  Takashi Irie

发明人： Kumi Nishibashi ,  Takashi Irie

IPC分类号： G01C21/36

CPC分类号： G01C21/3667 ,  G01C21/3658 ,  G01C21/367

摘要： A map display device includes a map data acquiring unit 21 for acquiring map data, an HOV lane determining unit 26 for determining whether or not HOV lane information showing that an HOV lane exists is included in link data defining roads included in the map data acquired by the map data acquiring unit, a display processing unit 28 for, when the HOV lane determining unit determines that HOV lane information is included in the link data, creating display data showing that a symbol showing an HOV lane is superimposed on a road formed by the link data including the HOV lane information, and a display unit 6 for displaying a map on the basis of the display data created by the display processing unit.

公开(公告)号：US08301378B2

公开(公告)日：2012-10-30

申请号：US13067331

申请日：2011-05-25

申请人： Kumi Nishibashi ,  Takashi Irie

发明人： Kumi Nishibashi ,  Takashi Irie

IPC分类号： G01C21/26

CPC分类号： G01C21/34 ,  G01C21/3629 ,  G01C21/3658 ,  G09B29/007 ,  G09B29/10

摘要： A navigation system includes: a map information acquiring unit for acquiring map information; an HOV lane decision unit for deciding whether an HOV lane is included in a road represented by the map information acquired by the map information acquiring unit or not; a road number processing unit for performing, when the HOV lane decision unit decides that the HOV lane is included, processing of adding information representing the HOV lane to a road number of the road including the HOV lane; and a display processing unit or a voice information unit for causing the road number passing through the processing by the road number processing unit to be displayed on the guide map or output in voice.

摘要翻译： 导航系统包括：地图信息获取单元，用于获取地图信息; HOV车道判定单元，用于判定由地图信息获取单元获取的地图信息表示的道路中是否包括HOV车道; 道路号处理单元，用于当HOV车道判定单元判定包括HOV车道时，执行将HOV车道的信息添加到包括HOV车道的道路的道路号的处理; 以及显示处理单元或语音信息单元，用于使通过路数处理单元的处理的道路号被显示在引导图上或以语音输出。