公开(公告)号：US20070094262A1

公开(公告)日：2007-04-26

申请号：US11538292

申请日：2006-10-03

申请人： Atsuyuki Suzuki ,  Shinichirou Goto ,  Hitoshi Konishi ,  Tadafumi Nogawa

发明人： Atsuyuki Suzuki ,  Shinichirou Goto ,  Hitoshi Konishi ,  Tadafumi Nogawa

IPC分类号： G06F17/30

CPC分类号： G01C21/3694 ,  G06F16/90

摘要： A server generates area-specific particular information beforehand, and obtains positional information and route information from a vehicle-mounted navigation apparatus or a vehicle. The server determines particular information to be sent to the vehicle-mounted navigation apparatus or whether a warning is necessary, for each area segment including location indicated by the positional information and/or the route information. The server then distributes necessary particular information or area-specific threshold data. The vehicle-mounted navigation apparatus receives the information from the server, determines whether or not a warning is necessary in the area segment of the present position of the vehicle using the area-specific threshold data, and displays the particular information or the warning.

摘要翻译： 服务器预先生成区域特定的信息，从车载导航装置或车辆获取位置信息和路线信息。 对于包括由位置信息和/或路线信息指示的位置的每个区域段，服务器确定要发送到车载导航设备的特定信息或者是否需要警告。 服务器然后分配必要的特定信息或区域特定的阈值数据。 车载导航装置从服务器接收信息，使用区域特定阈值数据来确定车辆当前位置的区域段中是否需要警告，并显示特定信息或警告。

公开(公告)号：US20140005942A1

公开(公告)日：2014-01-02

申请号：US14003394

申请日：2012-02-20

申请人： Tadafumi Nogawa ,  Kentaro Ishii ,  Masahiro Washizu

发明人： Tadafumi Nogawa ,  Kentaro Ishii ,  Masahiro Washizu

IPC分类号： G01C21/34

CPC分类号： G01C21/34 ,  G01C21/32 ,  G09B29/106

摘要： Provided is a system or the like capable of allowing a navigation-client to efficiently use a route search result by a navigation server, while accepting the existence of difference between map data used by each of the navigation server and the navigation-client. By having a common description such as coordinate values, it is able to make the navigation-client 200 efficiently use the route search result by the navigation server 100, while accepting the existence of difference of map data used by each of the navigation server 100 and the navigation-client 200.

摘要翻译： 提供了一种能够允许导航 - 客户端在导航服务器中使用导航服务器的路由搜索结果，同时接受由导航服务器和导航客户端之间使用的地图数据之间的差异的存在的系统等。 通过具有诸如坐标值的共同描述，能够使导航 - 客户端200有效地使用导航服务器100的路线搜索结果，同时接受由导航服务器100和导航服务器100中的每一个使用的地图数据的差异的存在 导航 - 客户端200。

公开(公告)号：US20100223001A1

公开(公告)日：2010-09-02

申请号：US12377402

申请日：2007-07-13

申请人： Aiko Sugawara ,  Takeshi Imai ,  Tadafumi Nogawa

发明人： Aiko Sugawara ,  Takeshi Imai ,  Tadafumi Nogawa

IPC分类号： G01C21/00

CPC分类号： G08G1/0969 ,  G01C21/3694 ,  G01C21/3697 ,  G08G1/096811 ,  G08G1/096844 ,  G09B29/106

摘要： Provided is a navigation system capable of outputting situation information of a specified area according to real-time traffic information including a traffic regulation. A navigation apparatus can make a user recognize the moment when a vehicle (Q) enters a specified area (A) where a situation which affects the travel of the vehicle (Q) along a navigation route (r) is generated and the situation (inf(A)) indicating the situation by using an icon (x) indicating an entry position (pin) and having a design decided according to the situation information (inf(A)). The navigation apparatus also can advice the user to instruct the navigation apparatus to perform an appropriate countermeasure in accordance with the situation such as re-search of the navigation route (r) or detour from the navigation route (r) being outputted.

摘要翻译： 提供了能够根据包括交通管制的实时交通信息输出指定区域的情况信息的导航系统。 导航装置可以使用户识别当车辆（Q）进入指定区域（A）的时刻，其中产生影响沿着导航路线（r）的车辆行驶（Q）的情况和情况（inf （A）），通过使用表示进入位置（pin）的图标（x），并具有根据情况信息（inf（A））决定的设计的情况。 导航装置还可以根据导航路径（r）的重新搜索或从输出的导航路线（r）绕行的情况，指示导航装置指示导航装置执行适当的对策。

公开(公告)号：US09243919B2

公开(公告)日：2016-01-26

申请号：US13988805

申请日：2011-10-27

申请人： Koji Sengoku ,  Tadafumi Nogawa

发明人： Koji Sengoku ,  Tadafumi Nogawa

IPC分类号： G01C21/34 ,  G08G1/0968 ,  G09B29/10

CPC分类号： G01C21/34 ,  G01C21/3415 ,  G08G1/096811 ,  G09B29/106

摘要： Provided is a navigation system and the like capable of improving the utility value of the navigation route in response to a current request in consideration of a user position. In the navigation system of the present invention, when a current request Req(i)(i>1) including a current destination position p2(i) that is the same as a previous destination position p2(i−1), is made from a navigation device 200, a current support route R(i) is searched which has a location point p1(i) that is on a previous support route R(i−1) and distant from the user position p0(i) by a designated distance or more included in the request Req(i), as a starting point.

摘要翻译： 提供了能够考虑到用户位置来响应于当前请求而提高导航路线的效用的导航系统等。 在本发明的导航系统中，当包括与前一目的地位置p2（i-1）相同的当前目的地位置p2（i）的当前请求Req（i）（i> 1）由 导航装置200，搜索具有在先前的支持路径R（i-1）上并且远离用户位置p0（i）的位置点p1（i）指定的当前支持路径R（i） 作为起点，请求Req（i）中包含的距离或更多的距离。

公开(公告)号：US08326525B2

公开(公告)日：2012-12-04

申请号：US13060042

申请日：2009-06-30

申请人： Koji Sengoku ,  Tadafumi Nogawa ,  Yuichiro Ishido

发明人： Koji Sengoku ,  Tadafumi Nogawa ,  Yuichiro Ishido

IPC分类号： G01C21/00

CPC分类号： G08G1/096833 ,  G01C21/3469 ,  G01C21/3492

摘要： According to a navigation server (1) of the present invention, in a mileage matrix containing elements which denote a mileage and are defined by respective mileage factors, a first element of the elements in the mileage matrix which is defined by recognized mileage factors is determined on the basis of the mileage of the recognized mileage of a first vehicle. A second element of the elements in the mileage matrix which is defined by unrecognized mileage factors is determined on the basis of the first element. According thereto, even when the mileage factors of a second vehicle are used to define the second element but not the first element, the previous mileage of the second vehicle can be evaluated with high accuracy in consideration of a relationship between the mileage and the mileage factors of the first vehicle estimated according to the known relationship therebetween.

摘要翻译： 根据本发明的导航服务器（1），在包含表示里程并由相应里程因子定义的元​​素的里程矩阵中，确定由公认里程因子定义的里程矩阵中的元素的第一元素 以第一辆车的公认里程的里程为基础。 基于第一个要素确定里程数矩阵中由无法识别的里程因子定义的元​​素的第二个要素。 据此，即使使用第二车辆的里程数来定义第二元件而不是第一元件，考虑到里程和里程因素之间的关系，可以高精度地评估第二车辆的先前里程 根据其间的已知关系估计第一辆车。

公开(公告)号：US20110153202A1

公开(公告)日：2011-06-23

申请号：US13060042

申请日：2009-06-30

申请人： Koji Sengoku ,  Tadafumi Nogawa ,  Yuichiro Ishido ,  Aiko Sugawara

发明人： Koji Sengoku ,  Tadafumi Nogawa ,  Yuichiro Ishido ,  Aiko Sugawara

IPC分类号： G01C21/34 ,  G06F15/16

CPC分类号： G08G1/096833 ,  G01C21/3469 ,  G01C21/3492

摘要： According to a navigation server (1) of the present invention, in a mileage matrix containing elements which denote a mileage and are defined by respective mileage factors, a first element of the elements in the mileage matrix which is defined by recognized mileage factors is determined on the basis of the mileage of the recognized mileage of a first vehicle. A second element of the elements in the mileage matrix which is defined by unrecognized mileage factors is determined on the basis of the first element. According thereto, even when the mileage factors of a second vehicle are used to define the second element but not the first element, the previous mileage of the second vehicle can be evaluated with high accuracy in consideration of a relationship between the mileage and the mileage factors of the first vehicle estimated according to the known relationship therebetween.

摘要翻译： 根据本发明的导航服务器（1），在包含表示里程并由相应里程因子定义的元​​素的里程矩阵中，确定由公认里程因子定义的里程矩阵中的元素的第一元素 以第一辆车的公认里程的里程为基础。 基于第一个要素确定里程数矩阵中由无法识别的里程因子定义的元​​素的第二个要素。 据此，即使使用第二车辆的里程数来定义第二元件而不是第一元件，考虑到里程和里程因素之间的关系，可以高精度地评估第二车辆的先前里程 根据其间的已知关系估计第一辆车。

公开(公告)号：US07783416B2

公开(公告)日：2010-08-24

申请号：US12666510

申请日：2008-03-26

申请人： Aiko Sugawara ,  Tadafumi Nogawa ,  Takeshi Imai ,  Takeyasu Suzuki ,  Yasunori Hada

发明人： Aiko Sugawara ,  Tadafumi Nogawa ,  Takeshi Imai ,  Takeyasu Suzuki ,  Yasunori Hada

IPC分类号： G06F19/00

CPC分类号： G08G1/01 ,  G01C21/00 ,  G08G1/096811 ,  G08G1/096844

摘要： A navigation server capable of guiding a mobile subject such as an automobile by a navigation device, while appropriately evaluating the level of safeness of individual link in a disaster occurring area in consideration of the actual disaster condition is provided. According to the navigation server of the present invention, the links included in the disaster occurring area are extracted, and the cost of each of the extracted links is evaluated on the basis of the probe information. There is high probability that the spatial and temporal moving pattern of the automobile (a first mobile subject) represented by the probe information reflects the influence of the disaster. Therefore, the level of the safeness of individual link included in the disaster occurring area may be evaluated as the cost of individual link accurately in consideration of the actual disaster condition and road condition. Further, by transmitting the road traffic information generated on the basis of the cost of individual link to the navigation device, it becomes possible to make the navigation device guide the automobile (a second mobile subject) to avoid the influence of the disaster in consideration of the actual disaster condition and road condition.

摘要翻译： 提供一种导航服务器，其能够在考虑到实际灾害条件的情况下适当地评价灾害发生区域中的个人链路的安全性的同时，通过导航装置引导诸如汽车的移动对象。 根据本发明的导航服务器，提取包含在灾难发生区域中的链路，并且基于探测信息来评估每个提取的链路的成本。 由探测信息表示的汽车（第一移动主体）的空间和时间移动模式反映了灾害的影响的概率很高。 因此，考虑到实际灾害条件和道路状况，灾害发生地区各个环节的安全程度可以准确地评估为个人链路的成本。 此外，通过将基于各个链路的成本生成的道路交通信息发送到导航装置，可以使导航装置引导汽车（第二移动对象），以避免考虑到灾害的影响 实际灾害状况和路况。

公开(公告)号：US09171465B2

公开(公告)日：2015-10-27

申请号：US13576027

申请日：2011-03-04

申请人： Mutsumi Katayama ,  Tadafumi Nogawa ,  Kentaro Ishii

发明人： Mutsumi Katayama ,  Tadafumi Nogawa ,  Kentaro Ishii

IPC分类号： G01W1/00 ,  G06F19/00 ,  G08G1/0967 ,  G01C21/34 ,  G09B29/00 ,  G09B29/10 ,  G01C21/36

CPC分类号： G08G1/096716 ,  G01C21/3461 ,  G01C21/3691 ,  G01W1/00 ,  G01W2001/006 ,  G08G1/096741 ,  G08G1/096791 ,  G09B29/006 ,  G09B29/007 ,  G09B29/106

摘要： Disclosed is a weather information processing device that can make the users of a mobile object aware of the changes in weather conditions in various environments. The weather information processing device is mounted in a vehicle and includes a first arithmetic processing element and a second arithmetic processing element. The first arithmetic processing element intermittently measures a weather condition variable indicating the weather conditions that a vehicle is in contact with, and if the current measurement value of the weather condition variable has a deviation of a predetermined value or greater from a reference value, generates a weather change detection information indicating the deviation. The second arithmetic processing element transmits the weather change detection information to another weather information processing device mounted in another vehicle to make it output a first weather information according to the weather change detection information.

摘要翻译： 公开了一种天气信息处理装置，其可以使移动对象的用户感知各种环境中的天气条件的变化。 天气信息处理装置安装在车辆中并且包括第一算术处理元件和第二算术处理元件。 第一算术处理元件间歇地测量表示车辆接触的天气条件的天气条件变量，如果天气条件变量的当前测量值与参考值具有预定值以上的偏差，则生成 指示偏差的天气变化检测信息。 第二算术处理元件将天气变化检测信息发送到安装在另一车辆中的另一天气信息处理设备，以根据天气变化检测信息输出第一天气信息。

公开(公告)号：US08788194B2

公开(公告)日：2014-07-22

申请号：US13579352

申请日：2010-10-15

申请人： Koji Sengoku ,  Yuichiro Ishido ,  Tadafumi Nogawa

发明人： Koji Sengoku ,  Yuichiro Ishido ,  Tadafumi Nogawa

IPC分类号： G01C21/34 ,  G01C21/36 ,  G08G1/01 ,  G08G1/0967 ,  G08G1/0968

CPC分类号： G01C21/3453 ,  G01C21/3415 ,  G01C21/3469 ,  G01C21/3492 ,  G01C21/3697 ,  G08G1/0137 ,  G08G1/096775 ,  G08G1/096833 ,  G08G1/096844

摘要： Disclosed is a navigation system which creates “environment contribution information” in accordance with a deviation (δ(k)) between the total cost (C1(k)) of a first route (RT1(k)) which is searched by using a traffic information indicating the amount of cost required to pass through each link and the total cost (C2(k)) of a second route (RT2(k)) which is searched without using the traffic information. The traffic information used in searching the first route (RT1(k)) to a target position (TP(k)) of a vehicle (2) is used in searching a route to a shared target position by a navigation device (200).

摘要翻译： 公开了一种导航系统，其根据通过使用流量搜索的第一路由（RT1（k））的总成本（C1（k））之间的偏差（δ（k））创建“环境贡献信息” 指示在不使用交通信息的情况下搜索经过每个链路所需的成本量和第二路由（RT2（k））的总成本（C2（k））的信息。 用于搜索第一路由（RT1（k））到车辆（2）的目标位置（TP（k））的交通信息被用于通过导航装置（200）搜索到共享目标位置的路线。

公开(公告)号：US20130238243A1

公开(公告)日：2013-09-12

申请号：US13988805

申请日：2011-10-27

申请人： Koji Sengoku ,  Tadafumi Nogawa

发明人： Koji Sengoku ,  Tadafumi Nogawa

IPC分类号： G01C21/34

CPC分类号： G01C21/34 ,  G01C21/3415 ,  G08G1/096811 ,  G09B29/106

摘要： Provided is a navigation system and the like capable of improving the utility value of the navigation route in response to a current request in consideration of a user position. In the navigation system of the present invention, when a current request Req(i)(i>1) including a current destination position p2(i) that is the same as a previous destination position p2(i−1), is made from a navigation device 200, a current support route R(i) is searched which has a location point p1(i) that is on a previous support route R(i−1) and distant from the user position p0(i) by a designated distance or more included in the request Req(i), as a starting point.

摘要翻译： 提供了能够考虑到用户位置来响应于当前请求而提高导航路线的效用的导航系统等。 在本发明的导航系统中，当包括与前一目的地位置p2（i-1）相同的当前目的地位置p2（i）的当前请求Req（i）（i> 1）由 导航装置200，搜索具有在先前的支持路径R（i-1）上并且远离用户位置p0（i）的位置点p1（i）指定的当前支持路径R（i） 作为起点，请求Req（i）中包含的距离或更多的距离。