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公开(公告)号：US20100268452A1
公开(公告)日：2010-10-21
申请号：US12663306
申请日：2008-06-04
CPC分类号： G01C21/3602 , G01C21/28 , G01C21/3647 , G01C21/365 , G01C21/3658
摘要： Provided is a navigation device which can superpose a route guide object on an actually captured image so that the route guide object coincides with a road even if the accuracy of the road shape data is at the current level. The navigation device displays on a screen, a route guide object indicating a route along which a vehicle should advance. The navigation device includes: an imaging unit for capturing an actual image in front of the vehicle; a white line detection unit which detects a road white line on the actually captured image; a map information storage unit which stores map information containing road shape data expressing a road shape; a road shape data correction unit which corrects the road shape data according to the road white line detection result so that the route guide object is displayed along the road white line; a route guide object generation unit which generates a route guide object according to the corrected road shape data; and a display unit which displays the generated route guide object on the screen.
摘要翻译： 提供了一种导航装置，其可以在实际拍摄的图像上叠加路线引导对象，使得即使道路形状数据的精度处于当前水平，路线引导对象也与道路重合。 导航装置在屏幕上显示指示车辆应该前进的路线的路线引导对象。 导航装置包括：摄像单元，用于捕捉车辆前方的实际图像; 白线检测单元，其检测实际拍摄图像上的道路白线; 地图信息存储单元，其存储包含表示道路形状的道路形状数据的地图信息; 道路形状数据校正单元，其根据道路白线检测结果校正道路形状数据，使得沿道路白线显示路线引导对象; 路线引导对象生成单元，其根据校正后的道路形状数据生成路线引导对象; 以及在屏幕上显示生成的路线引导对象的显示单元。
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公开(公告)号：US08239131B2
公开(公告)日：2012-08-07
申请号：US12663306
申请日：2008-06-04
IPC分类号： G01C21/00
CPC分类号： G01C21/3602 , G01C21/28 , G01C21/3647 , G01C21/365 , G01C21/3658
摘要： A navigation device displays, on a screen, a route guidance object indicating a route along which the vehicle is to travel, and includes: an image pickup section that obtains a photographed image ahead of the vehicle; a white line detection section that detects a road white line in the photographed image; a map information storage section that stores map information including road shape data which represents the road shape; a road shape data correction section that corrects the road shape data, based on a detection result of the road white line, such that the route guidance object is displayed along the road white line; a route guidance object generation section that generates the route guidance object, based on the corrected road shape data; and the display section that displays the generated route guidance object on the screen.
摘要翻译： 导航装置在屏幕上显示指示车辆行驶的路径的路线引导对象，并且包括：图像拾取部，其获取车辆前方的拍摄图像; 白线检测部，其检测所拍摄的图像中的道路白线; 存储包含表示道路形状的道路形状数据的地图信息的地图信息存储部; 道路形状数据校正部，其基于道路白线的检测结果来校正道路形状数据，使得沿道路白线显示路线引导对象; 路线引导对象生成部，其基于所述校正后的道路形状数据生成所述路线引导对象; 以及在屏幕上显示生成的路线引导对象的显示部。
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公开(公告)号：US06430499B1
公开(公告)日：2002-08-06
申请号：US10094626
申请日：2002-03-12
申请人： Nobuyuki Nakano , Ryotaro Iwami , Tsuyoshi Kindo
发明人： Nobuyuki Nakano , Ryotaro Iwami , Tsuyoshi Kindo
IPC分类号： G01C230
CPC分类号： G01C21/26
摘要： An information terminal 1 is provided with a first input section 11, a position detector 12, a first arithmetic operation section 13, a data storage section 15, a first data reader 18, a connection information generator 17, and a first output section 16. The data storage section 15 stores cartographic data having the data structure simplified but capable of recovering information about connection among nodes and links constructing a road network. The connection information generator 17 complements the connection information of the cartographic data. The first arithmetic operation section 13 uses the connection information complemented by the connection information generator 17 to carry out data processing for various purposes, such as route search and position detection.
摘要翻译： 信息终端1设置有第一输入部11，位置检测器12，第一算术运算部13，数据存储部15，第一数据读取部18，连接信息生成部17以及第一输出部16。 数据存储部分15存储具有简化的数据结构但能够恢复关于构建道路网络的节点和链路之间的连接的信息的制图数据。 连接信息发生器17补充制图数据的连接信息。 第一算术运算部13使用由连接信息生成部17补充的连接信息，进行路线搜索，位置检测等各种目的的数据处理。
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公开(公告)号：US06778904B2
公开(公告)日：2004-08-17
申请号：US10073201
申请日：2002-02-13
申请人： Ryotaro Iwami , Nobuyuki Nakano
发明人： Ryotaro Iwami , Nobuyuki Nakano
IPC分类号： G01C2134
CPC分类号： G01C21/3626 , G01C21/3644
摘要： A turn-by-turn on-vehicle navigation system is capable of providing drivers with helpful and appropriate information to free them from their various anxieties caused as a result of relatively less information on a display. When the vehicle's current position is located on a recommended route after the completion of a certain guidance the driver is determined as properly driving the vehicle as expected, and receives a message telling that he/she is on the right track. With such a message, the driver does not feel anxiety that often occurs when making a turn at an intersection. Further, when the vehicle passes by a predetermined landmark located at close range, supplemental information is provided for the location. Such information removes the driver's uneasiness when he/she keeps going straight along the same road for a long time. Still further, at the destination, information about the area is provided. Thereby, the driver can feel secure even if he/she is new to the area.
摘要翻译： 一个转弯的车载导航系统能够为驾驶员提供有用和适当的信息，以免他们因为显示器上的相对较少的信息而导致的各种焦虑。 当车辆的当前位置在完成特定指导之后位于推荐的路线上时，驾驶员被确定为按预期正确驾驶车辆，并且接收到告知他/她在正确轨道上的消息。 有了这样一个信息，驾驶员在交叉路口转弯时经常会发生焦虑。 此外，当车辆经过位于近距离的预定地标时，为该位置提供补充信息。 当他/她长时间沿着同一条路直行时，这种信息消除了司机的不安。 此外，在目的地，提供关于该区域的信息。 因此，即使他/她是该地区的新人，驾驶员也可以感到安全。
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公开(公告)号：US07102497B2
公开(公告)日：2006-09-05
申请号：US10866711
申请日：2004-06-15
申请人： Nobuyuki Nakano , Ryotaro Iwami , Tomohiro Terada , Susumu Ibaraki , Takashi Kuwabara , Toshihiko Kurosaki
发明人： Nobuyuki Nakano , Ryotaro Iwami , Tomohiro Terada , Susumu Ibaraki , Takashi Kuwabara , Toshihiko Kurosaki
IPC分类号： B60Q1/00
CPC分类号： G01C21/3664 , G01C21/3688
摘要： First through third light reception elements 111–113 receive infrared data D from an operation input transmission section 2, and output the received data to an operation input permission determination section 12a. The operation input permission determination section 12a distinguishes among the first through third infrared light reception elements 111–113, thereby determining in which space an operation input has been performed, and analyzes the description of the operation input, thereby determining whether to accept the operation input. A calculation processing section 13a performs various processes based on the description of the operation input from the operation input permission determination section 12a, a processing result of a position detection section 17, and map data stored in a map data storage section 16. A drawing processing section 14a performs a process of outputting a processing result of the calculation processing section 13a to first and second displays 3 and 4.
摘要翻译： 第一至第三光接收元件111-113从操作输入发送部分2接收红外数据D，并将接收到的数据输出到操作输入允许判定部分12a。 操作输入许可确定部分12a区分第一至第三红外光接收元件111-113，从而确定在哪个空间执行了操作输入，并分析操作输入的描述，从而确定是否接受操作 输入。 计算处理部分13a基于来自操作输入许可确定部分12a的操作输入，位置检测部分17的处理结果和存储在地图数据存储部分16中的地图数据的描述来执行各种处理。 绘图处理部分14a执行将计算处理部分13a的处理结果输出到第一和第二显示器3和4的处理。
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公开(公告)号：US20090157291A1
公开(公告)日：2009-06-18
申请号：US11791042
申请日：2005-10-17
申请人： Takahiro Kudo , Nobuyuki Nakano , Ryotaro Iwami , Tomohiro Terada
发明人： Takahiro Kudo , Nobuyuki Nakano , Ryotaro Iwami , Tomohiro Terada
CPC分类号： G08G1/096827 , G01C21/3605 , G01C21/3679 , G01C21/3697 , G08G1/096883 , G08G1/096894
摘要： Provided is a destination setting assistance apparatus (103) comprising: a baggage information acquisition section (204) for acquiring identification information relating to items loaded in a mobile unit; an items-to-be-carried DB storage section (201) for storing an items-to-be-carried database having written therein items-to-be-carried relating to destinations and/or categories thereof; a destination setting assistance section (206) for assisting in an operation for setting the destinations by using the identification information having been acquired by the baggage information acquisition section (204) and the items-to-be-carried database stored in the items-to-be-carried DB storage section (201); and a route setting section (209) for setting a route to one of the destinations, which is set with assistance of the destination setting assistance section (206).
摘要翻译： 提供了一种目的地设定辅助装置（103），包括：行李信息获取部（204），用于获取与装载在移动单元中的物品有关的识别信息; 待存储的数据库存储部分（201），用于存储要在其中写入与要发送的目的地和/或类别有关的项目的要携带数据库; 目的地设定辅助部（206），用于通过使用由行李信息获取部（204）获取的识别信息和存储在项目到目的地的携带数据的数据库来辅助设定目的地的操作 携带DB存储部（201）; 以及路径设定部（209），用于设定到目的地设定辅助部（206）的辅助下设定的目的地之一的路线。
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公开(公告)号：US07421336B2
公开(公告)日：2008-09-02
申请号：US10559436
申请日：2004-08-16
IPC分类号： G01C21/00
CPC分类号： G01C21/34
摘要： A navigation device decreasing the frequency at which a user data stored in a data storage section, the navigation device includes a route receiving section for receiving route data, a data selecting section for selecting candidate location data indicating at least one location which exists on the route represented by the route data or in a vicinity of the route, and a location-change designating section for designating a location of change at which a guiding method is to be changed. Further, the navigation device includes a determination section for determining whether a user has arrived at the location of change, and a navigation guidance section for guiding the user to the destination with a relatively detailed method when the determination section determines that the user has arrived at the location of change.
摘要翻译： 导航装置降低存储在数据存储部分中的用户数据的频率，导航装置包括用于接收路线数据的路线接收部分;数据选择部分，用于选择表示存在于路线上的至少一个位置的候选位置数据; 由路线数据或路线附近表示的位置变化指定部分，用于指定要改变指导方法的变化位置。 此外，导航装置包括：判定部，其判断用户是否到达了变更的位置;以及导航指导部，用于当判定部判定出用户已到达时，以比较详细的方式将用户引导到目的地 变化的位置。
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公开(公告)号：US20070021910A1
公开(公告)日：2007-01-25
申请号：US10568679
申请日：2004-08-18
IPC分类号： G01C21/00
CPC分类号： G08G1/096838 , G01C21/3641 , G08G1/096861
摘要： In a navigation apparatus of guiding a vehicle to a destination, a data storing section stores an information set including at least location information for identifying a location of a travel burden point on a road network, link information indicating a road linked to the travel burden point, and a reference hesitation value indicating a degree of a driver's hesitation to go through the travel burden point, and a characteristic value of the driver. A point guidance data generating section generates point guidance data representing guidance for the travel burden point based on a current location derived by a location deriving section, a path obtained by a path obtaining section, and the information set and the driver characteristic value stored in the data storing section.
摘要翻译： 在将车辆引导到目的地的导航装置中，数据存储部存储包括至少用于识别道路网上旅行负担点的位置的位置信息的信息集，指示与旅行负担点相关联的道路的链接信息 以及表示驾驶员经过旅行负担点的犹豫程度的参考犹豫值，以及驾驶员的特征值。 点引导数据生成部基于由位置导出部导出的当前位置，由路径获取部获得的路径，以及存储在路径获取部中的信息集和驾驶员特征值，生成表示旅行负担点的引导的点引导数据 数据存储部分。
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公开(公告)号：US07593810B2
公开(公告)日：2009-09-22
申请号：US10584624
申请日：2005-02-21
IPC分类号： G08G1/0969 , G01C21/00
CPC分类号： G09B29/106 , G01C21/36 , G08G1/0969
摘要： An interactive route guide device capable of providing an appropriate amount of information with an appropriate timing in accordance with a user's desire. In the interactive route guide device, a storage device stores at least one table which defines a type of guide information to be provided for a route from a departure point to a destination point. An arithmetic processing unit generates the guide information according to the table in the storage device, and an output device outputs the generated guide information. The user uses an input device to input a guide request. The arithmetic processing unit manages at least a content of the inputted guide request and the number of times the guide request is inputted, and edits the table stored in the storage device in accordance with the content of the inputted guide request and the number of times the guide request is inputted.
摘要翻译： 一种交互式路线引导装置，其能够根据用户的需要，以适当的时间提供适当数量的信息。 在交互式路径引导装置中，存储装置存储至少一个表，该表定义了为从出发地到目的地点的路线提供的指导信息的类型。 算术处理单元根据存储装置中的表生成指导信息，输出装置输出生成的引导信息。 用户使用输入设备输入指导请求。 算术处理单元至少管理输入的引导请求的内容和输入引导请求的次数，并且根据输入的引导请求的内容和存储在存储装置中的内容的次数来编辑存储在存储装置中的表 引导请求被输入。
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公开(公告)号：US20090040138A1
公开(公告)日：2009-02-12
申请号：US10584064
申请日：2005-02-21
IPC分类号： G09G3/00
CPC分类号： G02B27/22 , H04N13/322 , H04N13/365
摘要： A technical object of the present invention is to provide a three-dimensional image displaying system having an ability to provide an observer with a three-dimensional image that is easy to see. In a three-dimensional image displaying system (1) of the present invention, a display device (3) sequentially executes a display process for a piece of data outputted from an image generating device (2) so as to emit a light which is a plurality of lights multiplexed over a time axis, wherein each light represents an object. A focal length changing device (4) gives a sense of three-dimensionality, in other words, a sense of distance to each object included in the light so as to generate a three-dimensional image light having an ability to enter a vision in three-dimensional manner. A reflection component (6) reflects the multiplexed light in a direction of the observer (V) so as to provide the observer with a three-dimensional image in which the object is synthesized. Therefore, not only an image of the object which is currently displayed is visually recognized by the observer, but a residual image of other objects remaining in a retina of the observer (V) is also recognized by the observer (V).
摘要翻译： 本发明的技术目的是提供一种三维图像显示系统，其具有向观察者提供易于观看的三维图像的能力。 在本发明的三维图像显示系统（1）中，显示装置（3）顺序地执行从图像生成装置（2）输出的数据的显示处理，以发出作为 多个光在时间轴上复用，其中每个光表示物体。 焦距改变装置（4）给出三维感，换句话说，对包括在光中的每个对象的距离感，以便产生具有进入三视觉能力的三维图像光 维度方式。 反射分量（6）在观察者（V）的方向上反射复用的光，以向观察者提供合成对象的三维图像。 因此，不仅观察者视觉识别出当前显示的对象的图像，而且观察者（V）也可以识别残留在观察者（V）的视网膜中的其他对象的残留图像。
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