公开(公告)号：US20130253810A1

公开(公告)日：2013-09-26

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的链路中的旅行信息获取退出的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：US20120140984A1

公开(公告)日：2012-06-07

申请号：US13304486

申请日：2011-11-25

申请人： Takayuki MIYAJIMA

发明人： Takayuki MIYAJIMA

IPC分类号： G06K9/46

CPC分类号： B60W40/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W2420/42 ,  B60W2550/402 ,  G06K9/00798 ,  G06K9/00993 ,  G06K9/2054

摘要： Provided is a driving support system that includes an image recognition unit that performs image recognition processing to recognize if a recognition object associated with any of the support processes is included in image data captured by an on-vehicle camera and a recognition area information storage unit that stores information regarding a set recognition area in the image data that is set depending on a recognition accuracy of the recognition object set for execution of the support process. A candidate process extraction unit is also included for extracting at least one execution candidate support process from the plurality of support processes and a support process execution management unit that allows execution of the extracted execution candidate support process on a condition that a position in the image data of the recognition object recognized by the image recognition processing is included in the set recognition area.

摘要翻译： 提供了一种驱动支持系统，其包括：图像识别单元，其执行图像识别处理，以识别与任何支持处理相关联的识别对象是否包括在由车载摄像机捕获的图像数据中;以及识别区域信息存储单元， 存储关于根据为执行支持处理而设置的识别对象的识别精度而设置的图像数据中的设定识别区域的信息。 还包括候选处理提取单元，用于从多个支持处理中提取至少一个执行候选支持处理;以及支持处理执行管理单元，其允许在图像数据中的位置的条件下执行所提取的执行候选支持处理 通过图像识别处理识别的识别对象被包括在设定的识别区域中。

公开(公告)号：US20100106374A1

公开(公告)日：2010-04-29

申请号：US12570722

申请日：2009-09-30

申请人： Takayuki MIYAJIMA ,  Yoshiyuki Yasui ,  Toshihisa Kato

发明人： Takayuki MIYAJIMA ,  Yoshiyuki Yasui ,  Toshihisa Kato

IPC分类号： B60W30/02

CPC分类号： B60T8/1755 ,  B60T2201/16 ,  B60T2210/36

摘要： A vehicle stabilization control device includes: an actual turning state quantity acquisition unit that acquires an actual turning state quantity indicating an actual turning state of a vehicle; a curve information acquisition unit that acquires the shape of a curve ahead of the vehicle; a vehicle speed acquisition unit that acquires speed of the vehicle; and a curve traverse possibility determination unit that determines a possibility that the vehicle can stably traverse the curve, based on the curve shape and speed of the vehicle; a control quantity computation unit that, to control braking force on each wheel and suppress understeering, computes a target control quantity for each wheel, based on the actual turning state quantity and on the possibility that the vehicle can stably traverse the curve; and a control unit controlling the braking force for each wheel, based on the target control quantity for each wheel.

摘要翻译： 车辆稳定控制装置包括：实际转弯状态量获取单元，其获取表示车辆的实际转弯状态的实际转弯状态量; 曲线信息获取单元，其获取车辆前方的曲线的形状; 获取车辆速度的车速获取单元; 以及曲线横移可能性判定单元，其基于车辆的曲线形状和速度来确定车辆能够稳定地横越所述曲线的可能性; 控制量计算单元，其用于控制​​每个车轮上的制动力并抑制转向不足，根据实际的转弯状态量以及车辆能够稳定地行驶曲线的可能性来计算每个车轮的目标控制量; 以及基于每个车轮的目标控制量来控制每个车轮的制动力的控制单元。

公开(公告)号：US20090319126A1

公开(公告)日：2009-12-24

申请号：US12432354

申请日：2009-04-29

申请人： Takayuki MIYAJIMA ,  Akihiro NAKAJIMA

发明人： Takayuki MIYAJIMA ,  Akihiro NAKAJIMA

IPC分类号： B60W30/14

CPC分类号： B60T7/22 ,  B60K31/0066 ,  B60K2370/143 ,  B60T2201/02 ,  B60T2201/04 ,  B60T2201/16 ,  B60T2210/24 ,  B60T2210/36 ,  B60T2260/04 ,  B60W10/06 ,  B60W10/11 ,  B60W10/184 ,  B60W30/18009 ,  B60W30/18145 ,  B60W2550/14 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2710/0605 ,  B60W2720/103 ,  B60W2720/106

摘要： A target vehicle speed for traveling a predetermined road section ahead of a host vehicle is obtained, and an acceleration gear ratio, which is a gear ratio for accelerating the host vehicle to a vehicle speed faster than the target vehicle speed after traveling through the predetermined road section, is also obtained. If a driving support control settings indicates that execution of a gear ratio control is permitted, a gear ratio of the host vehicle is set to the acceleration gear ratio before the host vehicle reaches a start point of the predetermined road section. If the driving support control settings indicate that execution of a deceleration control using the brake portion is permitted, a braking portion is controlled so as to decelerate a vehicle speed of the host vehicle to the target vehicle speed before the host vehicle reaches the start point of the predetermined road section.

摘要翻译： 获得用于行驶在本车辆前方的预定路段的目标车速，以及加速传动比，其是在行驶通过预定道路之后将本车辆加速至比目标车速快的车速 部分，也是获得。 如果驾驶辅助控制设置表示允许执行变速比控制，则本车辆的变速比被设定为本车辆到达预定道路部分的起始点之前的加速变速比。 如果驾驶辅助控制设定表示允许使用制动部分执行减速控制，则在本车辆到达起始点之前，控制制动部分，以将本车辆的车速减速到目标车速 预定路段。

公开(公告)号：US20090240413A1

公开(公告)日：2009-09-24

申请号：US12401328

申请日：2009-03-10

申请人： Takayuki MIYAJIMA ,  Fumiharu OGAWA ,  Atsushi TAKEUCHI ,  Masaki MARUYAMA ,  Hiroyuki KODAMA ,  Hideaki KOTO

发明人： Takayuki MIYAJIMA ,  Fumiharu OGAWA ,  Atsushi TAKEUCHI ,  Masaki MARUYAMA ,  Hiroyuki KODAMA ,  Hideaki KOTO

IPC分类号： G06F7/00

CPC分类号： B60W50/0098 ,  B60W10/06 ,  B60W10/10 ,  B60W10/184 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2540/10 ,  B60W2540/30 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2720/103 ,  B60W2720/106

摘要： A target vehicle speed at a predetermined position ahead of a host vehicle is obtained, and a plurality of deceleration patterns with different deceleration schemes is obtained for decelerating the host vehicle to the target vehicle speed. Based on a driving operation for controlling speed of the host vehicle, a deceleration pattern is selected from the plurality of deceleration patterns. Using the selected deceleration pattern as a reference, the vehicle speed of the host vehicle is reduced to the target vehicle speed before the host vehicle reaches the predetermined position.

摘要翻译： 获得本车辆前方预定位置的目标车速，并且获得具有不同减速方式的多个减速模式用于使本车辆减速到目标车速。 基于用于控制主车辆的速度的驾驶操作，从多个减速模式中选择减速模式。 使用所选择的减速模式作为基准，在本车辆到达预定位置之前，将本车辆的车速降低到目标车速。

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：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。

公开(公告)号：US20130151033A1

公开(公告)日：2013-06-13

申请号：US13712348

申请日：2012-12-12

申请人： Takayuki MIYAJIMA ,  Yuichi KURIWAKI

发明人： Takayuki MIYAJIMA ,  Yuichi KURIWAKI

IPC分类号： G06N5/02

CPC分类号： G06N5/02 ,  G01C21/30 ,  G01C21/32

摘要： Systems, methods, and programs acquire map information including road width data and background type data. The systems, methods, and programs acquire altitude information indicating an altitude of each unit region, the unit region being set by dividing a map indicated in the map information into a plurality of unit regions having a predetermined size, and calculate a predicted altitude of each of a plurality of reference points based on the road information and the altitude information, the plurality of reference points being set along a road. The systems, methods, and programs determine a predicted altitude reliability of each of the reference points based on at least one of the background type data and the road width data at the position of the each of the reference points.

摘要翻译： 系统，方法和程序获取地图信息，包括道路宽度数据和背景类型数据。 系统，方法和程序获取指示每个单位区域的高度的高度信息，通过将地图信息中指示的地图划分成具有预定尺寸的多个单位区域来设置单位区域，并且计算每个单位区域的预测高度 基于道路信息和高度信息的多个参考点，沿道路设置多个参考点。 系统，方法和程序基于每个参考点的位置处的背景类型数据和道路宽度数据中的至少一个来确定每个参考点的预测的高度可靠性。

公开(公告)号：US20110243379A1

公开(公告)日：2011-10-06

申请号：US13013268

申请日：2011-01-25

申请人： Takayuki MIYAJIMA ,  Yuusuke MORITA

发明人： Takayuki MIYAJIMA ,  Yuusuke MORITA

IPC分类号： G06K9/52

CPC分类号： G01C21/3647 ,  G01C21/28

摘要： A system stores reference data generated by associating image feature point data with an image-capturing position and a recorded vehicle event. The system generates data for matching by extracting image feature points from an actually-captured image. The system generates information on an actual vehicle event, extracts first reference data whose image-capturing position is located in a vicinity of an estimated position of the vehicle, and extracts second reference data that includes a recorded vehicle event that matches the actual vehicle event. The system performs matching between at least one of the first reference data and the second reference data, and the data for matching, and determines a position of the vehicle based on the matching.

摘要翻译： 系统存储通过将图像特征点数据与图像拍摄位置和记录的车辆事件相关联而生成的参考数据。 系统通过从实际拍摄的图像提取图像特征点来生成用于匹配的数据。 系统生成关于实际车辆事件的信息，提取图像拍摄位置位于车辆的估计位置附近的第一参考数据，并且提取包括与实际车辆事件匹配的记录车辆事件的第二参考数据。 系统执行第一参考数据和第二参考数据中的至少一个以及用于匹配的数据之间的匹配，并且基于匹配来确定车辆的位置。