公开(公告)号：US20120224747A1

公开(公告)日：2012-09-06

申请号：US13474750

申请日：2012-05-18

申请人： Mirai HIGUCHI ,  Yuji Otsuka ,  Takeshi Shima ,  Kimiyoshi Machii ,  Shoji Muramatsu ,  Kota Irie ,  Tatsuhiko Monji

发明人： Mirai HIGUCHI ,  Yuji Otsuka ,  Takeshi Shima ,  Kimiyoshi Machii ,  Shoji Muramatsu ,  Kota Irie ,  Tatsuhiko Monji

IPC分类号： G06K9/62

CPC分类号： G08G1/16 ,  G06K9/00791 ,  G06K9/00798 ,  G08G1/166 ,  G08G1/167

摘要： An in-vehicle running-environment recognition apparatus including an input unit for inputting an image signal from in-vehicle imaging devices for photographing external environment of a vehicle, an image processing unit for detecting a first image area by processing the image signal, the first image area having a factor which prevents recognition of the external environment, an image determination unit for determining a second image area based on at least any one of size of the first image area, position thereof, and set-up positions of the in-vehicle imaging devices having the first image area, an environment recognition processing being performed in the second image area, the first image area being detected by the image processing unit, and an environment recognition unit for recognizing the external environment of the vehicle based on the second image area.

摘要翻译： 一种车载行驶环境识别装置，包括：输入单元，用于输入来自用于拍摄车辆的外部环境的车载成像装置的图像信号;图像处理单元，用于通过处理图像信号来检测第一图像区域;第一 图像区域具有防止识别外部环境的因素;图像确定单元，用于基于车辆的第一图像区域，其位置和设置位置中的至少一个尺寸来确定第二图像区域 具有第一图像区域的成像设备，在第二图像区域中执行的环境识别处理，由图像处理单元检测到的第一图像区域，以及用于基于第二图像识别车辆的外部环境的环境识别单元 区。

公开(公告)号：US20120221324A1

公开(公告)日：2012-08-30

申请号：US13397497

申请日：2012-02-15

申请人： Kimiyoshi Machii ,  Kaoru Kawabata ,  Takeshi Yokota ,  Yoshiyuki Kobayashi ,  Masakazu Fujio

发明人： Kimiyoshi Machii ,  Kaoru Kawabata ,  Takeshi Yokota ,  Yoshiyuki Kobayashi ,  Masakazu Fujio

IPC分类号： G06F17/27

CPC分类号： G06F17/2785 ,  G06F16/3344

摘要： In a text document processing apparatus, there is provided standard knowledge network data composed of networked phrases having strong mutual relation to each other, the phrases being selected from a knowledge field including contents of a text document to be examined. In addition, there is provided a document knowledge preparing function that prepares knowledge network data of the document to be examined, the knowledge network data being composed of networked phrases having strong mutual relation to each other, the phrases being selected from the text document. Further, a processing unit that checks a specified word constituting the knowledge network data of the document to be examined and a standard knowledge network data, and in a case when information of phrases which are networked to the specified word are different from each other, outputs difference information including information of the specified word.

摘要翻译： 在文本文档处理装置中，提供由彼此之间具有强相互关系的网络短语组成的标准知识网络数据，该短语从包括要检查的文本文档的内容的知识字段中选择。 此外，提供了一种准备要检查的文档的知识网络数据的文档知识准备功能，知识网络数据由彼此之间具有强相互关系的网络短语组成，短语从文本文档中选择。 此外，检查构成待检查文档的知识网络数据的特定单词和标准知识网络数据的处理单元，并且在与指定单词联网的短语的信息彼此不同的情况下，输出 差异信息包括指定字的信息。

公开(公告)号：US07912635B2

公开(公告)日：2011-03-22

申请号：US11339630

申请日：2006-01-26

申请人： Kenichiro Yamane ,  Yoshinori Endo ,  Kimiyoshi Machii ,  Junsuke Fujiwara

发明人： Kenichiro Yamane ,  Yoshinori Endo ,  Kimiyoshi Machii ,  Junsuke Fujiwara

IPC分类号： G01C21/30

CPC分类号： G01C21/3492 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096811 ,  G08G1/096816 ,  G08G1/096827 ,  G08G1/096844

摘要： The present invention aims to provide a technique that can download traffic information in a more efficient manner, in a navigation system including a traffic information distribution server and a terminal unit. The information distribution server narrows down possible traffic information to be used for processing at the terminal unit before downloading the information to the unit. For example, the traffic information distribution server may include a traffic information obtaining unit for obtaining traffic information pertaining to a link configuring a route or the periphery of the link (e.g., mesh area including the link), and to a predicted running duration of the link; and a sending unit for downloading the obtained traffic information to the terminal unit. The server or the terminal unit may narrow down the object for download.

摘要翻译： 本发明的目的在于提供一种能够在包括交通信息分发服务器和终端单元的导航系统中以更有效的方式下载交通信息的技术。 在将信息下载到单元之前，信息分发服务器缩小用于在终端单元处理的可能的交通信息。 例如，交通信息分发服务器可以包括：业务信息获取单元，用于获取与构成路径或链路的周边的链路有关的交通信息（例如，包括链路的网格区域），以及预测的运行持续时间 链接; 以及发送单元，用于将获得的交通信息下载到终端单元。 服务器或终端单元可能缩小对象以进行下载。

公开(公告)号：US20090088963A1

公开(公告)日：2009-04-02

申请号：US11863947

申请日：2007-09-28

申请人： Sadanori Horiguchi ,  Kimiyoshi Machii ,  Manabu Kato

发明人： Sadanori Horiguchi ,  Kimiyoshi Machii ,  Manabu Kato

IPC分类号： G01C21/00 ,  G06F19/00

CPC分类号： G01C21/26 ,  G08G1/096844

摘要： A method for geographic interpolation of traffic data in a vehicle navigation system in which the navigation system includes a map database divided into geographic meshes. Each mesh includes a plurality of road links of different types. That data also includes a first set of meshes containing traffic flow data while a mutually exclusive second set of meshes contains no such traffic flow data. A border between the first and second set of meshes is first identified and thereafter a blend zone of blend meshes is created by selecting at least one mesh adjacent the border so that the blend mesh is interposed between the first and second set of meshes. Thereafter, the traffic data for each type of road link in the blend mesh is adjusted to a value intermediate the first and second set of adjacent meshes for each type of road link and the blend mesh data is then stored.

摘要翻译： 一种用于车辆导航系统中的交通数据的地理插值的方法，其中所述导航系统包括划分为地理网格的地图数据库。 每个网格包括多个不同类型的道路连接。 该数据还包括包含业务流数据的第一组网格，而相互排斥的第二组网格不包含此类业务流数据。 首先识别第一组网格和第二组网格之间的边界，然后通过选择邻近边框的至少一个网格来创建混合网格的混合区域，使得混合网格置于第一组网格和第二组网格之间。 此后，将混合网格中的每种类型的道路连接的交通数据调整为每种类型的道路链路的第一组和第二组相邻网格之间的值，然后存储混合网格数据。

公开(公告)号：US20080192984A1

公开(公告)日：2008-08-14

申请号：US12018649

申请日：2008-01-23

申请人： Mirai HIGUCHI ,  Yuji Otsuka ,  Takeshi Shima ,  Kimiyoshi Machii ,  Shoji Muramatsu ,  Kota Irie ,  Tatsuhiko Monji

发明人： Mirai HIGUCHI ,  Yuji Otsuka ,  Takeshi Shima ,  Kimiyoshi Machii ,  Shoji Muramatsu ,  Kota Irie ,  Tatsuhiko Monji

IPC分类号： G06K9/00

CPC分类号： G08G1/16 ,  G06K9/00791 ,  G06K9/00798 ,  G08G1/166 ,  G08G1/167

摘要： An in-vehicle running-environment recognition apparatus including an input unit for inputting an image signal from in-vehicle imaging devices for photographing external environment of a vehicle, an image processing unit for detecting a first image area by processing the image signal, the first image area having a factor which prevents recognition of the external environment, an image determination unit for determining a second image area based on at least any one of size of the first image area, position thereof, and set-up positions of the in-vehicle imaging devices having the first image area, an environment recognition processing being performed in the second image area, the first image area being detected by the image processing unit, and an environment recognition unit for recognizing the external environment of the vehicle based on the second image area.

摘要翻译： 一种车载行驶环境识别装置，包括：输入单元，用于输入来自用于拍摄车辆的外部环境的车载成像装置的图像信号;图像处理单元，用于通过处理图像信号来检测第一图像区域;第一 图像区域具有防止识别外部环境的因素;图像确定单元，用于基于车辆的第一图像区域，其位置和设置位置中的至少一个尺寸来确定第二图像区域 具有第一图像区域的成像设备，在第二图像区域中执行的环境识别处理，由图像处理单元检测到的第一图像区域，以及用于基于第二图像识别车辆的外部环境的环境识别单元 区。