公开(公告)号：EP1495932B1

公开(公告)日：2007-08-29

申请号：EP04254011.2

申请日：2004-07-02

Applicant: NISSAN MOTOR COMPANY LIMITED

Inventor： Ozaki, Masakiro ,  Sadano, On ,  Sugano, Takashi ,  Uemura, Yoshitaka

IPC: B60T8/00 ,  G08G1/16 ,  G05D1/02 ,  G08G1/04

CPC classification number: B60T8/17557 ,  B60T2201/08 ,  B60T2201/081 ,  B60T2201/086 ,  B60T2260/09 ,  B60W10/184 ,  B60W30/12 ,  B60W2720/14 ,  G08G1/04 ,  G08G1/161

公开(公告)号：EP1502246B1

公开(公告)日：2006-08-02

申请号：EP03729838.7

申请日：2003-04-16

Applicant: ROBERT BOSCH GMBH

Inventor： MAASS, Alexander

IPC: G08G1/16

CPC classification number: B62D15/025 ,  B60Q9/008 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/086 ,  B60W2050/143 ,  B62D15/029 ,  G01S13/931 ,  G01S2013/9339 ,  G01S2013/9342 ,  G01S2013/9353 ,  G01S2013/9357 ,  G08G1/167

Abstract: The invention relates to a method and device for informing a driver or for reacting when the vehicle leaves a lane. To this end, the course of at least one edge marking of the lane is determined, the expected trajectory of the vehicle is determined, whereupon these variables are used to determine whether the vehicle has left the lane. When determining the trajectory of the vehicle, future reactions of the driver are taken into account.

公开(公告)号：EP1674361A1

公开(公告)日：2006-06-28

申请号：EP05257835.8

申请日：2005-12-20

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Tange, Satoshi c/o Nissan Motor Co., Ltd. ,  Matsumoto, Shinji c/o Nissan Motor Co., Ltd.

IPC: B60T8/1755 ,  G05D1/02 ,  B62D1/28

CPC classification number: B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/086 ,  B60T2201/089

Abstract: A lane departure prevention system comprises a traveling status detecting unit for detecting current lateral displacement (Xs) and current yaw angle (Φ) of a vehicle relative to a lane of travel, a departure detecting unit (S2,S3) for detecting whether the vehicle is tending to depart from the lane of travel on the basis of current lateral displacement (Xs) of the vehicle relative to the lane of travel as detected by the traveling status detecting unit; and a departure avoidance control unit (S4...S9) for controlling the vehicle to avoid lane departure when the departure detecting unit detects that the vehicle is tending to depart from the lane of travel. The departure avoidance control unit (S4...S9) calculating the extent of control necessary to avoid lane departure on the basis of current yaw angle (Φ) of the vehicle detected by the traveling status detecting unit. Provision is made for preventing lane departure on a curving as well as a straight road.

Abstract translation: 一种车道偏离防止系统包括：行驶状态检测单元，用于检测车辆相对于行驶车道的当前横向位移（Xs）和当前横摆角（Φ）;出发检测单元（S2，S3），用于检测车辆 基于行驶状态检测单元检测到的车辆相对于行驶车道的当前横向位移（Xs）倾向于偏离行驶车道; 以及出发避免控制单元（S4 ... S9），用于当出发检测单元检测到车辆趋于离开行驶车道时控制车辆以避开车道偏离。 出发避免控制单元（S4 ... S9）基于由行驶状态检测单元检测到的车辆当前的横摆角（Φ）来计算避免车道偏离所需的控制程度。 这笔经费用于防止弯道和直道上的车道偏离。

公开(公告)号：EP1544071A1

公开(公告)日：2005-06-22

申请号：EP04029607.1

申请日：2004-12-14

Applicant: NISSAN MOTOR CO., LTD. ,  DREXEL UNIVERSITY

Inventor： Kuge, Nobuyuki ,  Yamamura, Tomohiro ,  Salvucci, Dario

IPC: B60T8/00

CPC classification number: B60W40/09 ,  B60T2201/08 ,  B60T2201/086 ,  B60W50/10

Abstract: An intention estimation (1) and operation assistance system for estimating an operator's intention (60) and providing assistance to operation of a machine. Reference data, such as the operation of a plurality of hypothetical operators (40), is provided for comparison with the operation of a real operator (30), to determine an estimated intention of the operator. The estimated operator is utilized to alter the operation of the machine, to provide a safer and/or smoother operation experience in operating the machine.

Abstract translation: 一种意图估计（1）和用于估计操作者意图（60）并且为机器的操作提供帮助的操作辅助系统。 提供诸如多个假设运算符（40）的操作的参考数据，用于与实际运算符（30）的操作进行比较，以确定运算符的估计意图。 估计的操作者用于改变机器的操作，以便在操作机器时提供更安全和/或更平滑的操作体验。

公开(公告)号：EP2296008A1

公开(公告)日：2011-03-16

申请号：EP10012730.7

申请日：2003-02-19

Applicant: Volvo Technology Corporation

Inventor： Victor, Trent

IPC: G01S13/93 ,  G08G1/16

CPC classification number: A61B5/1114 ,  A61B3/113 ,  A61B5/015 ,  A61B5/11 ,  A61B5/1103 ,  A61B5/18 ,  B60K35/00 ,  B60T2201/022 ,  B60T2201/08 ,  B60T2201/086 ,  B60W50/08 ,  G06F19/00 ,  G06K9/00845 ,  G08B21/06

Abstract: The present invention relates to a method for assisting a driver by means of at least one collision warning system, the method comprising the steps of: measuring a visual activity of the driver based on the driver's head and/or eye movement; assessing a driver's level of attention to driving tasks based on the measured visual activity; and adapting a warning threshold of the at least one collision warning system to the assessed driver's level of attention.

Abstract translation: 本发明涉及一种借助于至少一个碰撞报警系统辅助驾驶员的方法，该方法包括以下步骤：基于驾驶员的头部和/或眼睛移动来测量驾驶员的视觉活动; 基于所测量的视觉活动评估驾驶员对驾驶任务的关注程度; 以及使所述至少一个碰撞警告系统的警告阈值适应所评估的驾驶员的关注程度。

公开(公告)号：EP1880912A1

公开(公告)日：2008-01-23

申请号：EP07112202.2

申请日：2007-07-10

Applicant: Nissan Motor Company Limited

Inventor： Hamaguchi, Youji Nissan Technical Center ,  Satou, Kou Nissan Technical Center ,  Hayakawa, Yasuhisa c/o Nissan Technical Center

IPC: B60T8/1755

CPC classification number: B60T8/17557 ,  B60T2201/08 ,  B60T2201/086 ,  B60W30/12 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114 ,  B60W50/14 ,  B60W2040/0818

Abstract: A lane departure prevention system is provided with a lane departure tendency detection section, a yaw moment calculating section and a yaw moment control section. The lane departure tendency detection section detects a degree of a lane departure tendency of a host vehicle exhibiting a tendency of departing from its driving lane. The yaw moment calculating section calculates a base yaw moment to be applied to the host vehicle based on the degree of the lane departure tendency. The yaw moment control section applies the base yaw moment calculated by the yaw moment calculating section to the host vehicle when the base yaw moment is equal to or larger than a first prescribed minimum yaw moment, which is greater than zero, and applies the first prescribed minimum yaw moment to the host vehicle if the base yaw moment is smaller than the first prescribed minimum yaw moment.

Abstract translation: 行车道偏离防止系统具有车道偏离倾向检测部，横摆力矩计算部和横摆力矩控制部。 车道偏离倾向检测部检测显示倾向于其行驶车道的主车辆的车道偏离倾向的程度。 横摆力矩计算部根据车道偏离倾向的程度来计算应用于本车辆的基准横摆力矩。 当基准横摆力矩大于等于或大于大于零的第一规定最小横摆力矩时，横摆力矩控制部将由横摆力矩计算部计算出的基准横摆力矩应用于主车辆，并施加第一规定 如果基准横摆力矩小于第一规定的最小横摆力矩，则与主车辆的最小横摆力矩。

公开(公告)号：EP1527971B1

公开(公告)日：2007-05-23

申请号：EP04256469.0

申请日：2004-10-20

Applicant: NISSAN MOTOR COMPANY LIMITED

Inventor： Sugano, Takashi ,  Uemura, Yoshitaka

IPC: B60T8/00 ,  G08G1/16 ,  G05D1/02

CPC classification number: B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/086

公开(公告)号：EP1638801A1

公开(公告)日：2006-03-29

申请号：EP04736293.4

申请日：2004-06-07

Applicant: VOLVO TECHNOLOGY CORPORATION

Inventor： VICTOR, Trent

IPC: B60K28/06 ,  B60K31/00

CPC classification number: B60K37/06 ,  B60K28/06 ,  B60K31/04 ,  B60K35/00 ,  B60K2350/1024 ,  B60K2350/1028 ,  B60K2350/1084 ,  B60T2201/08 ,  B60T2201/081 ,  B60T2201/086 ,  B60T2201/087 ,  B60W50/087 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/14 ,  B60W2540/16 ,  B60W2540/22

Abstract: Method and arrangement for controlling a subsystem of a vehicle dependent upon a sensed level of driver inattentiveness to vehicle driving tasks. A variable characteristic is measured, on a substantially real-time basis, which correlates to the driver's inattentiveness. The level of inattentiveness is assessed based at least in part on the measurement. The performance of a subsystem of the vehicle, such as cruise control or lane keeping support, is tailored, based thereupon, to assure that behavior of the vehicle appropriately matches the driver's present level of inattentiveness. The subsystem's operation is controlled in an effort to avoid or prevent the establishment of driving conditions that become inherently more dangerous as the driver's level of inattentiveness increases.

公开(公告)号：EP1544070A1

公开(公告)日：2005-06-22

申请号：EP04029606.3

申请日：2004-12-14

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Yamamura, Tomohiro ,  Kuge, Nobuyuki

IPC: B60T7/12 ,  B60T8/00

CPC classification number: G06K9/00798 ,  B60T7/12 ,  B60T2201/08 ,  B60T2201/086 ,  B60T2260/09 ,  B60W10/04 ,  B60W10/18 ,  B60W40/09 ,  G06K9/00335 ,  G06K9/00805 ,  G08G1/167

Abstract: An intention estimation system (1) and method with confidence indication (Sc) for providing operation assistance based on an operator's intention (λrd). A current operation performed by the operator is detected (30), and data related to an estimated intention of the operator is generated based on the detected operation. A confidence index of the estimated intention of the operator is then determined. The confidence index indicates, for example, the reliability or strength of the estimated intention. An operation assistance may be provided based on the estimated intention and the confidence index.

Abstract translation: 意图估计系统（1）和方法与置信度指示（SC），用于提供基于操作者的意图来（拉姆达RD）业务援助。 当前操作由操作者进行检测（30），和在操作员的意图估计相关的数据是基于所述检测到的操作生成的。 的操作者的意图估计置信指数然后确定性开采。 置信索引指示，例如，可靠性或所估计的意图强度。 可以基于所估计的意图和所述置信指标来提供一种业务援助。

公开(公告)号：EP1502246A1

公开(公告)日：2005-02-02

申请号：EP03729838.7

申请日：2003-04-16

Applicant: ROBERT BOSCH GMBH

Inventor： MAASS, Alexander

IPC: G08G1/16

CPC classification number: B62D15/025 ,  B60Q9/008 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/086 ,  B60W2050/143 ,  B62D15/029 ,  G01S13/931 ,  G01S2013/9339 ,  G01S2013/9342 ,  G01S2013/9353 ,  G01S2013/9357 ,  G08G1/167

Abstract: The invention relates to a method and device for informing a driver or for reacting when the vehicle leaves a lane. To this end, the course of at least one edge marking of the lane is determined, the expected trajectory of the vehicle is determined, whereupon these variables are used to determine whether the vehicle has left the lane. When determining the trajectory of the vehicle, future reactions of the driver are taken into account.