公开(公告)号：US07437240B2

公开(公告)日：2008-10-14

申请号：US11476889

申请日：2006-06-29

申请人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kosuke Hara ,  Nobuhiro Mizuno

发明人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kosuke Hara ,  Nobuhiro Mizuno

IPC分类号： G01C21/30

CPC分类号： G08G1/096888 ,  G01C21/3484 ,  G08G1/096827 ,  G08G1/096838

摘要： A navigation system, having a route calculation unit for providing a navigation route from a start point to a destination based on an evaluation of a plurality of cost parameters by an evaluation function, includes a storage unit for storing a weighting factor determination relation for determining a weighting factor of the cost parameter based on a travel situation of predetermined type identified in a specific length of time and a weighting factor determination unit for determining the weighting factor based on the weighting factor determination relation and the travel situation derived from an actual state of traveling.

摘要翻译： 一种具有路径计算单元的导航系统，具有：基于评价函数的多个成本参数的评价，提供从起点到目的地的导航路线的路线计算单元，具有：存储单元，其存储用于确定 基于在特定时间长度中识别的预定类型的行驶状况的成本参数的加权因子和用于基于加权因子确定关系确定加权因子的加权因子确定单元以及从实际旅行状态导出的旅行情况 。

公开(公告)号：US20070005235A1

公开(公告)日：2007-01-04

申请号：US11475083

申请日：2006-06-27

申请人： Takamitsu Suzuki ,  Masanori Oumi ,  Hirotoshi Iwasaki ,  Nobuhiro Mizuno ,  Kosuke Hara

发明人： Takamitsu Suzuki ,  Masanori Oumi ,  Hirotoshi Iwasaki ,  Nobuhiro Mizuno ,  Kosuke Hara

IPC分类号： G01C21/00

CPC分类号： G01C21/3617

摘要： A navigation system having a travel situation detection function for providing a navigation route of a travel between a start point and an end point includes a storage unit and an inference engine. The storage unit stores a travel purpose determiner that suitably determines a travel purpose according to a travel situation of a predetermined type having time specificity, and the inference engine infers the end point of the travel based on the travel purpose that results from an application of a detected travel situation by the travel situation detection function to the travel purpose determiner.

摘要翻译： 具有用于提供起点和终点之间的行进的导航路线的行驶状况检测功能的导航系统包括存储单元和推理机。 存储单元存储根据具有时间特异性的预定类型的旅行情况适当地确定旅行目的的旅行目的确定器，并且推理机基于由应用导致的旅行目的来推断行程的终点 通过旅行状况检测功能将旅行情况检测到旅行目的确定器。

公开(公告)号：US20070005240A1

公开(公告)日：2007-01-04

申请号：US11476889

申请日：2006-06-29

申请人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kosuke Hara ,  Nobuhiro Mizuno

发明人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kosuke Hara ,  Nobuhiro Mizuno

IPC分类号： G01C21/32

CPC分类号： G08G1/096888 ,  G01C21/3484 ,  G08G1/096827 ,  G08G1/096838

摘要： A navigation system, having a route calculation unit for providing a navigation route from a start point to a destination based on an evaluation of a plurality of cost parameters by an evaluation function, includes a storage unit for storing a weighting factor determination relation for determining a weighting factor of the cost parameter based on a travel situation of predetermined type identified in a specific length of time and a weighting factor determination unit for determining the weighting factor based on the weighting factor determination relation and the travel situation derived from an actual state of traveling.

摘要翻译： 一种具有路径计算单元的导航系统，具有：基于评价函数的多个成本参数的评价，提供从起点到目的地的导航路线的路线计算单元，具有：存储单元，其存储用于确定 基于在特定时间长度中识别的预定类型的行驶状况的成本参数的加权因子和用于基于加权因子确定关系确定加权因子的加权因子确定单元以及从实际旅行状态导出的旅行情况 。

公开(公告)号：US07788030B2

公开(公告)日：2010-08-31

申请号：US11472277

申请日：2006-06-22

申请人： Seiji Kato ,  Takamitsu Suzuki ,  Masanori Oumi ,  Nobuhiro Mizuno ,  Kosuke Hara ,  Hirotoshi Iwasaki

发明人： Seiji Kato ,  Takamitsu Suzuki ,  Masanori Oumi ,  Nobuhiro Mizuno ,  Kosuke Hara ,  Hirotoshi Iwasaki

IPC分类号： G01C21/00

CPC分类号： G01C21/3605 ,  G01C21/343 ,  G01C21/3679 ,  G08G1/096827

摘要： A navigation system for providing a destination of a trip and for use in a vehicle includes a position detector for detecting a current position of the vehicle, a condition detector for detecting a combination of a plurality of predetermined vehicle conditions when the vehicle is stopping at a stop location, a first determination unit for determining that the stop location is one of a stop-by place of the trip and the destination of the trip based on the combination of the plurality of the predetermined vehicle conditions detected by the condition detector, a storage unit for storing at least the destination of the trip based on a determination result by the first determination unit and an information provision unit for providing destination information regarding the trip at least based on the destination stored in the storage unit.

摘要翻译： 用于提供旅行目的地并用于车辆的导航系统包括用于检测车辆的当前位置的位置检测器，用于当车辆停止时检测多个预定车辆状态的组合的条件检测器 停止位置，第一确定单元，用于基于由条件检测器检测到的多个预定车辆状态的组合，确定停止位置是行程的停止位置和行程的目的地之一;存储器 基于第一确定单元的确定结果，至少存储行程的目的地的单元和用于至少基于存储在存储单元中的目的地提供关于行程的目的地信息的信息提供单元。

公开(公告)号：US20070005242A1

公开(公告)日：2007-01-04

申请号：US11472277

申请日：2006-06-22

申请人： Seiji Kato ,  Takamitsu Suzuki ,  Masanori Oumi ,  Nobuhiro Mizuno ,  Kosuke Hara ,  Hirotoshi Iwasaki

发明人： Seiji Kato ,  Takamitsu Suzuki ,  Masanori Oumi ,  Nobuhiro Mizuno ,  Kosuke Hara ,  Hirotoshi Iwasaki

IPC分类号： G01C21/00

CPC分类号： G01C21/3605 ,  G01C21/343 ,  G01C21/3679 ,  G08G1/096827

摘要： A navigation system for providing a destination of a trip and for use in a vehicle includes a position detector for detecting a current position of the vehicle, a condition detector for detecting a combination of a plurality of predetermined vehicle conditions when the vehicle is stopping at a stop location, a first determination unit for determining that the stop location is one of a stop-by place of the trip and the destination of the trip based on the combination of the plurality of the predetermined vehicle conditions detected by the condition detector, a storage unit for storing at least the destination of the trip based on a determination result by the first determination unit and an information provision unit for providing destination information regarding the trip at least based on the destination stored in the storage unit.

摘要翻译： 用于提供旅行目的地并用于车辆的导航系统包括用于检测车辆的当前位置的位置检测器，用于当车辆停止时检测多个预定车辆状态的组合的条件检测器 停止位置，第一确定单元，用于基于由条件检测器检测到的多个预定车辆状态的组合，确定停止位置是行程的停止位置和行程的目的地之一;存储器 基于第一确定单元的确定结果，至少存储行程的目的地的单元和用于至少基于存储在存储单元中的目的地提供关于行程的目的地信息的信息提供单元。

公开(公告)号：US07734415B2

公开(公告)日：2010-06-08

申请号：US11546566

申请日：2006-10-12

申请人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kousuke Hara ,  Nobuhiro Mizuno

发明人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kousuke Hara ,  Nobuhiro Mizuno

IPC分类号： G01C21/30

CPC分类号： G01C21/3641

摘要： When a vehicle deviates from a guide route at a first branch point, the state of the first branch point is memorized. Afterward, when a second branch point becomes a target for a route guide and the state of the second branch point is similar to the memorized state, a user of the vehicle is provided with a guide for preventing deviation from the guide route at the second branch point with a manner of the guide changed. This procedure allows learning of tendency of the user with respect to a state apt to cause the user to mistake a guide route. A guide to help prevent a user from deviating from a guide route at a branch point can be thus performed appropriately.

摘要翻译： 当车辆在第一分支点处偏离引导路线时，存储第一分支点的状态。 之后，当第二分支点成为路线导向件的目标物体并且第二分支点的状态与存储状态相似时，车辆用户设置有用于防止在第二分支处与引导路线偏离的引导件 指导方式改变了。 该过程允许学习用户相对于易于导致用户错误引导路线的状态的倾向。 因此可以适当地执行帮助防止用户在分支点偏离引导路线的指南。

公开(公告)号：US20070088502A1

公开(公告)日：2007-04-19

申请号：US11546566

申请日：2006-10-12

申请人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kousuke Hara ,  Nobuhiro Mizuno

发明人： Masanori Oumi ,  Takamitsu Suzuki ,  Hirotoshi Iwasaki ,  Kousuke Hara ,  Nobuhiro Mizuno

IPC分类号： G01C21/32

CPC分类号： G01C21/3641

摘要： When a vehicle deviates from a guide route at a first branch point, the state of the first branch point is memorized. Afterward, when a second branch point becomes a target for a route guide and the state of the second branch point is similar to the memorized state, a user of the vehicle is provided with a guide for preventing deviation from the guide route at the second branch point with a manner of the guide changed. This procedure allows learning of tendency of the user with respect to a state apt to cause the user to mistake a guide route. A guide to help prevent a user from deviating from a guide route at a branch point can be thus performed appropriately.

摘要翻译： 当车辆在第一分支点处偏离引导路线时，存储第一分支点的状态。 之后，当第二分支点成为路线导向件的目标物体并且第二分支点的状态与存储状态相似时，车辆用户设置有用于防止在第二分支处与引导路线偏离的引导件 指导方式改变了。 该过程允许学习用户相对于易于导致用户错误引导路线的状态的倾向。 因此可以适当地执行帮助防止用户在分支点偏离引导路线的指南。

公开(公告)号：US20070021907A1

公开(公告)日：2007-01-25

申请号：US11489675

申请日：2006-07-20

申请人： Seiji Kato ,  Masanori Oumi

发明人： Seiji Kato ,  Masanori Oumi

IPC分类号： G01C21/00

CPC分类号： G01C21/32 ,  G01C21/206 ,  G01C21/3679 ,  G01C21/3685

摘要： A navigation system is mounted in a vehicle positioned in a facility, whose on-site passage data is unavailable for the system. In this case, the system determines whether a facility exit is learned. When the facility exit is learned, the system defines, as a facility exit coordinates, the learned coordinates. When the facility exit is not learned, the system defines, as the facility coordinates, a guidance coordinates, which is used to terminate a route guidance when the facility is designated as a destination. The system then retrieves a route using the defined facility exit coordinates as a departure position. Even when the on-site passage data is unavailable, defining the facility exit allows the system to highly accurately retrieve a route passing through the actual facility exit.

摘要翻译： 导航系统安装在位于设施中的车辆中，其设施的现场通行数据不可用。 在这种情况下，系统确定设施出口是否被学习。 当设备出口被学习时，系统将设计出口坐标定义为学习坐标。 当设备出口未被学习时，系统定义了设施协调时的指导坐标，该指导坐标用于当设施被指定为目的地时终止路线引导。 然后，系统使用定义的设施出口坐标作为出发位置来检索路线。 即使现场通行数据不可用，定义设备出口也允许系统高精度地检索通过实际设施出口的路线。

公开(公告)号：US08340899B2

公开(公告)日：2012-12-25

申请号：US12588735

申请日：2009-10-27

申请人： Masanori Oumi

发明人： Masanori Oumi

IPC分类号： G01S1/00

CPC分类号： G01C21/343 ,  G01C21/3476

摘要： A route calculation device is disclosed. The route calculation device sets a recommended route leading from a departure point through via-points and sets an order of the via-points in the recommended route, through: (1) calculating multiple optimum routes from an origin point of a departure side route to multiple unarranged via-points and selecting one unarranged via-point that constitutes one optimum route that has minimum cost among the multiple optimum routes; (2) determining the place of the one unarranged via-point in the order so that the recommended route passes through the one unarranged via-point one via-point later than the origin point, adding the one optimum route to the departure side route, and setting the origin point to the one unarranged via-point; and (3) calculating, when the number of unarranged via-points becomes one, the optimum route between the origin point and the last one unarranged via-point.

摘要翻译： 公开了路线计算装置。 路线计算装置通过以下方式设定从起点到通路点的推荐路线，并通过以下方式设定推荐路线中的通路点的顺序：（1）从出发侧路线的原点计算多条最优路线， 多个不排他的通路点，并且选择构成一个最佳路线的一个未经规定的通路点，该最优路线在多个最优路线中具有最低的成本; （2）按照该顺序确定一个未经安排的过点的位置，使得推荐的路线通过比原点更晚的一个经过点的一个经过点的通路点，将一个最佳路线添加到出发侧路线， 并将原点设置为一个未经安排的过点; 和（3）当未经排列的通孔数为1时，计算原点和最后一个未经排列的过点之间的最佳路径。

公开(公告)号：US6134501A

公开(公告)日：2000-10-17

申请号：US144331

申请日：1998-08-31

申请人： Masanori Oumi

发明人： Masanori Oumi

IPC分类号： G09B29/10 ,  G01C21/00 ,  G01C21/34 ,  G08G1/0969 ,  G06F165/00

CPC分类号： G01C21/3461

摘要： A vehicle travel-route guidance apparatus. The apparatus includes a map-storing device having internal intersection information that is furnished for executing a right-hand turn or a left-hand turn to bypass an intersection. The guidance apparatus further includes a device that determines whether searched links or nodes have internal intersection information associated therewith, either during, or after, link/node cost evaluation during a destination route search by the control unit. The guidance apparatus also includes a device for relatively changing an evaluation value of the link/node to preferentially include the link/node in a destination route when the control unit searches for a destination route by evaluation-value calculation, thereby ensuring that the most desirable destination route is chosen.

摘要翻译： 车辆行驶路线引导装置。 该装置包括地图存储装置，其具有用于执行右转弯或左转弯以绕过交叉点的内部交叉信息。 引导装置还包括在由控制单元进行的目的地路径搜索期间在链路/节点成本评估期间或之后确定所搜索的链路或节点是否具有与其相关联的内部交叉信息的设备。 引导装置还包括用于当控制单元通过评估值计算搜索目的地路线时相对改变链路/节点的评估值以优先包括目的地路由中的链路/节点的装置，从而确保最理想的 选择目的地路线。