公开(公告)号：US20090198426A1

公开(公告)日：2009-08-06

申请号：US12362229

申请日：2009-01-29

申请人： Yoshiyuki YASUI ,  Keita NAKANO ,  Yosuke KUKI ,  Takayuki MIYAJIMA ,  Yoshito KONDO ,  Atsushi TAKEUCHI

发明人： Yoshiyuki YASUI ,  Keita NAKANO ,  Yosuke KUKI ,  Takayuki MIYAJIMA ,  Yoshito KONDO ,  Atsushi TAKEUCHI

IPC分类号： G06F7/00

CPC分类号： B60W10/02 ,  B60T2201/16 ,  B60T2210/22 ,  B60T2210/24 ,  B60W10/06 ,  B60W10/11 ,  B60W10/184 ,  B60W2520/125 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2720/103 ,  Y10T477/692

摘要： A motion control device for a vehicle includes a vehicle speed obtaining device, a curvature obtaining device for obtaining a bending grade of a curve existing ahead of the vehicle, a position obtaining device for obtaining a relative position between the vehicle and the curve, a determination device for determining an appropriate vehicle speed for the vehicle passing through the curve based on the bending grade, a speed reduction control device for executing a speed reduction control for reducing the vehicle speed based on the vehicle speed and the relative position so that the vehicle passes through the curve at the appropriate vehicle speed, and a gradient obtaining device for obtain a gradient of the road on the curve existing in a traveling direction of the vehicle, wherein the determination device determines the appropriate vehicle speed based on the gradient of the road in addition to the bending grade.

摘要翻译： 车辆用运动控制装置包括车速获取装置，用于获得车辆前方的曲线的弯曲等级的曲率取得装置，获取车辆与曲线的相对位置的位置取得装置， 用于基于弯曲等级确定通过曲线的车辆的适当车速的装置，用于执行基于车速和相对位置使车辆速度降低的速度降低控制的减速控制装置，使得车辆通过 通过在适当的车速下的曲线，以及梯度获取装置，用于获得在车辆的行进方向上存在的曲线上的道路的坡度，其中，确定装置基于道路的坡度来确定适当的车速 除了弯曲等级。

公开(公告)号：US20090187322A1

公开(公告)日：2009-07-23

申请号：US12357833

申请日：2009-01-22

申请人： Yoshiyuki Yasui ,  Keita Nakano ,  Hiroyuki Kodama ,  Masaki Maruyama ,  Takayuki Miyajima ,  Yoshito Kondo ,  Atsushi Takeuchi

发明人： Yoshiyuki Yasui ,  Keita Nakano ,  Hiroyuki Kodama ,  Masaki Maruyama ,  Takayuki Miyajima ,  Yoshito Kondo ,  Atsushi Takeuchi

IPC分类号： G06F19/00

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W10/184 ,  B60W30/045 ,  B60W40/072 ,  B60W40/076 ,  B60W2520/10 ,  B60W2550/143 ,  B60W2550/402

摘要： A motion control device for a vehicle includes a vehicle speed obtaining means for obtaining a speed of the vehicle, a curve shape obtaining means for obtaining a shape of a curve existing ahead of the vehicle on a road on which the vehicle is traveling, a position obtaining means for obtaining a relative position of the vehicle to the curve, a determining means for determining an appropriate vehicle speed for the vehicle to travel through the curve based on the shape of the curve obtained by the curve shape obtaining means, and a speed reduction controlling means for performing a speed reduction control on the vehicle based on the appropriate vehicle speed determined by the determining means.

摘要翻译： 一种用于车辆的运动控制装置，包括用于获得车辆速度的车速获取装置，用于获得在车辆行驶的道路上的车辆前方存在的曲线的形状的曲线形状获取装置， 用于获得车辆对曲线的相对位置的获取装置，用于基于由曲线形状获得装置获得的曲线的形状来确定车辆行驶通过曲线的适当车速的确定装置，以及减速 控制装置，用于基于由确定装置确定的适当的车速来对车辆进行减速控制。

公开(公告)号：US20060228000A1

公开(公告)日：2006-10-12

申请号：US11338712

申请日：2006-01-25

申请人： Takayuki Miyajima ,  Masaki Nakamura ,  Motohiro Nakamura

发明人： Takayuki Miyajima ,  Masaki Nakamura ,  Motohiro Nakamura

IPC分类号： G06K9/00

CPC分类号： G06T17/05 ,  B60W30/12 ,  B60W2420/403 ,  B60W2550/14 ,  B60W2550/402 ,  G06K9/00798

摘要： An image recognition apparatus is capable of recognizing an image of an object of interest with high recognition accuracy even when the object is difficult to recognize only from image information acquired by an image pickup apparatus. The image recognition apparatus includes image information acquisition means for capturing image information of an image taken on a road, road feature information acquisition means for acquiring, from map information, road feature information C associated with a feature in the neighborhood of a position where the image information is taken, and image information recognition means for recognizing the image information using the road feature information C to recognize an image of an object to be recognized corresponding to the feature included in the image information.

摘要翻译： 即使当仅由图像拾取装置获取的图像信息难以识别对象时，图像识别装置能够以高识别精度识别感兴趣对象的图像。 图像识别装置包括用于拍摄在道路上拍摄的图像的图像信息的图像信息获取装置，道路特征信息获取装置，用于从地图信息获取与图像相邻的位置附近的特征相关联的道路特征信息C 拍摄信息，以及图像信息识别装置，用于使用道路特征信息C来识别图像信息，以识别与包括在图像信息中的特征对应的要识别的对象的图像。

公开(公告)号：US08781717B2

公开(公告)日：2014-07-15

申请号：US13789044

申请日：2013-03-07

申请人： Takayuki Miyajima ,  Satoshi Hirano ,  Kiyokazu Okada

发明人： Takayuki Miyajima ,  Satoshi Hirano ,  Kiyokazu Okada

IPC分类号： G08G1/00

CPC分类号： G08G1/00 ,  G08G1/0112 ,  G08G1/0133

摘要： Devices, methods, and programs determine whether a vehicle has exited a link based on map information. If so, the devices, methods, and programs acquire a travel traffic congestion level of the exited link based on travel information within the exited link, and determine whether the travel traffic congestion level of the exited link coincides with a distributed traffic congestion level at a time when the vehicle exited. If not, the devices, methods, and programs determine whether the traffic information has been updated and the distributed traffic congestion level has been changed within the exited link, and if so, acquire a distribution time rate of each distributed traffic congestion level within the exited link. The devices, methods, and programs determine a traffic congestion level of the exited link based on the distribution time rate of each acquired distributed traffic congestion level and the travel traffic congestion level of the exited link.

摘要翻译： 设备，方法和程序确定车辆是否已经基于地图信息退出链接。 如果是这样，设备，方法和程序基于退出链路中的旅行信息获取退出链路的旅行交通拥堵级别，并且确定退出链路的旅行业务拥塞级别是否与 车辆退出时间。 如果不是，设备，方法和程序确定流量信息是否已经被更新，并且分配的流量拥塞水平已经在退出的链路内被改变，并且如果是，则获取退出的每个分布的流量拥塞级别的分配时间速率 链接。 设备，方法和程序基于每个获取的分布式业务拥塞级别的分布时间速率和退出链路的旅行业务拥塞级别来确定退出链路的业务拥塞级别。

公开(公告)号：US08452103B2

公开(公告)日：2013-05-28

申请号：US13020304

申请日：2011-02-03

申请人： Takayuki Miyajima

发明人： Takayuki Miyajima

IPC分类号： G06K9/46

CPC分类号： G06K9/6255 ,  G01C21/3602 ,  G06K9/00664 ,  G06K9/00805

摘要： A scene matching reference data generation system inputs a set of probe data. The set of the probe data includes captured images sequentially obtained by a plurality of probe cars and the vehicle positions of the probe cars. The system temporarily stores the captured images, evaluates accuracy reliability degrees of the image-capturing positions of the captured images, and assigns the accuracy reliability degrees to the captured images. The system selects, as a plurality of processing target captured images, a plurality of the captured images having accuracy reliability degrees equal to or higher than a first predetermined degree, extracts image feature points from the selected processing target captured images, and generates image feature point data based on the extracted image feature points. The system generates reference data for scene matching by associating the generated image feature point data with a reference image-capturing position corresponding to the generated image feature point data.

摘要翻译： 场景匹配参考数据生成系统输入一组探测数据。 探头数据的集合包括由多个探针车辆顺序获得的拍摄图像和探测车辆的车辆位置。 系统临时存储捕获的图像，评估拍摄图像的图像捕获位置的精度可靠度，并且将捕获图像的精度可靠度赋予给准确度。 该系统作为多个处理对象拍摄图像，选择具有等于或高于第一预定度的精度可靠度的多个拍摄图像，从所选择的处理对象拍摄图像中提取图像特征点，并生成图像特征点 基于提取的图像特征点的数据。 该系统通过将生成的图像特征点数据与对应于所生成的图像特征点数据的参考图像捕获位置相关联来生成用于场景匹配的参考数据。

公开(公告)号：US08214143B2

公开(公告)日：2012-07-03

申请号：US12153575

申请日：2008-05-21

申请人： Takayuki Miyajima ,  Kazuhide Adachi

发明人： Takayuki Miyajima ,  Kazuhide Adachi

IPC分类号： G06F17/00

CPC分类号： G01C21/3652

摘要： Navigation devices, methods, and programs obtain information indicating a route of a host vehicle, obtain information indicating a position of the host vehicle, and obtain information indicating a form of a number (N) of successive curves (where N is an integer of 2 or more) in front of the host vehicle position on the route. The devices, methods, and programs excite a vibrator provided at a position where contact with a driver of the host vehicle is possible in a vibration mode corresponding to the form of the N successive curves when the host vehicle reaches a position at a predetermined distance from the closest curve among the N successive curves.

摘要翻译： 导航装置，方法和程序获得指示主车辆的路线的信息，获得指示主车辆的位置的信息，并获得指示数（N）个连续曲线形式的信息（其中N是2的整数） 或更多）在路线上的主车辆位置之前。 装置，方法和程序激励设置在与本车辆的驾驶员接触的位置处的振动器，当主车辆到达距预定距离的位置时，以与N个连续曲线的形式相对应的振动模式可能 N个连续曲线中最接近的曲线。

公开(公告)号：US20110242319A1

公开(公告)日：2011-10-06

申请号：US13019001

申请日：2011-02-01

申请人： Takayuki MIYAJIMA

发明人： Takayuki MIYAJIMA

IPC分类号： H04N7/18

CPC分类号： G01C21/3647 ,  G01C21/26 ,  G01S5/16 ,  G01S19/48 ,  G06K9/00785 ,  G06K9/6271 ,  G06T7/74 ,  G06T2207/10016 ,  G06T2207/30252

摘要： An image processing system temporarily stores, as processing target captured images, captured images whose image-capturing positions are included in a predetermined region. The system calculates similarity degrees of the processing target captured images, selects the processing target captured images whose similarity degrees are different from each other as useful images, and extracts image feature points from each of the useful images. The system generates image feature point data that includes the extracted image feature points, generates reference data used when scenic image recognition is performed by associating the generated image feature point data with an image-capturing position at which the image is captured to obtain the captured image corresponding to the image feature point data, and creates a reference data database.

摘要翻译： 图像处理系统将作为处理对象拍摄图像的拍摄图像临时存储在预定区域中的拍摄图像。 系统计算处理对象拍摄图像的相似度，选择相似度彼此不同的处理对象拍摄图像作为有用图像，并且从每个有用图像中提取图像特征点。 系统生成包括提取的图像特征点的图像特征点数据，生成通过将生成的图像特征点数据与拍摄图像的图像拍摄位置相关联而获得拍摄图像而进行风景图像识别时使用的参考数据 对应于图像特征点数据，并创建参考数据数据库。

公开(公告)号：US20110242311A1

公开(公告)日：2011-10-06

申请号：US12980887

申请日：2010-12-29

申请人： Takayuki MIYAJIMA

发明人： Takayuki MIYAJIMA

IPC分类号： G06K9/00

CPC分类号： G06K9/00791 ,  G01C21/3602 ,  G06K9/00664 ,  G06K9/00805 ,  G06K9/6255

摘要： An image processing system inputs a captured image of a scene viewed from a vehicle, extracts image feature points from the captured image, and obtains image-capturing situation information indicating a possibility that a specific subject is included in the captured image. The system determines importance degrees of the extracted image feature points based on the image-capturing situation information and generates image feature point data using the extracted image feature points based on the importance degrees. The system generates reference data by associating the image feature point data with image-capturing attribute information and creates a reference data database. The image-capturing attribute information includes an image-capturing position at which the image is captured to obtain the captured image corresponding to the image feature point data.

摘要翻译： 图像处理系统输入从车辆观看的场景的拍摄图像，从拍摄图像中提取图像特征点，并且获取指示特定对象包含在拍摄图像中的可能性的图像拍摄情况信息。 系统基于图像拍摄情况信息来确定提取的图像特征点的重要度，并且基于重要程度使用提取的图像特征点生成图像特征点数据。 系统通过将图像特征点数据与图像捕获属性信息相关联来生成参考数据，并创建参考数据数据库。 图像拍摄属性信息包括捕获图像的图像拍摄位置，以获得与图像特征点数据相对应的拍摄图像。

公开(公告)号：US07917269B2

公开(公告)日：2011-03-29

申请号：US11590836

申请日：2006-11-01

申请人： Takayuki Miyajima ,  Fumiharu Ogawa

发明人： Takayuki Miyajima ,  Fumiharu Ogawa

IPC分类号： G06F19/00

CPC分类号： B60W10/22 ,  B60G17/00 ,  B60G2400/102 ,  B60G2400/204 ,  B60G2400/82 ,  B60G2400/824 ,  B60G2800/982 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2530/10 ,  B60W2530/14 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/13 ,  B60W2550/143 ,  B60W2550/147 ,  B60W2550/402 ,  B60W2720/106

摘要： A vehicle control system is provided that improves the riding comfort by decelerating before a level change, even when the speed of the vehicle is high, through deceleration control when a characteristic value, that represents the relationship between the speed and the vertical acceleration of a vehicle, exceeds a comfort demarcation line that indicates a critical value of comfort in passing over the level change. The vehicle control system includes a memory that stores level change information for level changes in a road; a vehicle speed detector; and a vehicle speed controller that calculates the characteristic value based on the detected vehicle speed and the level change information, and executes acceleration control when the calculated characteristic value exceeds the critical value of comfort.

摘要翻译： 提供了一种车辆控制系统，即使当车辆的速度和车辆的垂直加速度之间的关系的特征值表示为特性值时，即使在车辆的速度较高时，也可以通过减速控制来提高乘坐舒适性， 超过了一个舒适的分界线，表明了过渡水平变化的舒适度值。 车辆控制系统包括存储用于道路中的电平变化的电平变化信息的存储器; 车速检测器; 以及车速控制器，其基于检测到的车速和电平变化信息来计算特性值，并且当所计算的特征值超过舒适度的临界值时执行加速控制。

公开(公告)号：US20110060524A1

公开(公告)日：2011-03-10

申请号：US12852140

申请日：2010-08-06

申请人： Takayuki MIYAJIMA ,  Motoki KANBA

发明人： Takayuki MIYAJIMA ,  Motoki KANBA

IPC分类号： G06F17/00 ,  G06F17/30

CPC分类号： G01C21/26 ,  B60T7/18 ,  G01C21/32

摘要： Provided is a driving support device and method that specifies the reliability of information used in a driving support device. The driving support device includes a storage medium that stores one or more programs and accuracy information that specifies the reliability of information of various elements used by one of the programs to provide driving support. The driving support device also includes an execution target program specification unit that specifies what program from the one or more programs is to be executed as the execution target program. An element selection unit selects an element that corresponds to the specified execution target program from the various elements. The device also includes a reliability specification unit that specifies the reliability of information used in the target execution program based on the accuracy information of the selected element.

摘要翻译： 提供了一种驾驶支持装置和方法，其指定在驾驶支持装置中使用的信息的可靠性。 驾驶支持装置包括存储介质，其存储一个或多个程序和精度信息，该精度信息指定由程序之一使用的各种元件的信息的可靠性以提供驾驶支持。 驾驶支持装置还包括执行目标程序指定单元，其指定要执行一个或多个程序的程序作为执行目标程序。 元素选择单元从各种元素中选择与指定的执行目标程序相对应的元素。 该装置还包括可靠性指定单元，其基于所选择的元素的准确度信息指定在目标执行程序中使用的信息的可靠性。