公开(公告)号：US06411901B1

公开(公告)日：2002-06-25

申请号：US09665104

申请日：2000-09-20

Applicant: Yutaka Hiwatashi ,  Keiji Hanawa

Inventor： Yutaka Hiwatashi ,  Keiji Hanawa

IPC: G08G116

CPC classification number: B62D15/029 ,  B60Q1/52 ,  B60T2201/08 ,  B60T2201/082

Abstract: An easy-to-use vehicular active drive assist system is provided, which can continue to give a warning against the presence of a possibility of deviation of own vehicle from a traffic lane to such an extent that a driver would not find the warning noisy or annoying. A control unit makes a judgment on the possibility of deviation from a traffic lane based on the location of lane marker lines detected from a pair of camera images and the location of own vehicle, and generates a warning if the own vehicle is supposed to deviate from to the left or right of the traffic lane. This warning is produced at preset time intervals. When the direction of potential lane deviation has changed (from right to left or from left to right), a lane deviation warning of the current side of lane deviation is started immediately.

Abstract translation: 提供了一种易于使用的车辆主动驱动辅助系统，其可以继续发出警告，指示存在本车辆从行车道偏离的可能性，使得驾驶员不会发现警告噪声或 烦人的 控制单元基于从一对摄像机图像和本车辆的位置检测到的车道标记线的位置来判断与行车道偏离的可能性，并且如果本车辆应该偏离 在行车线左侧或右侧。 该警告是以预设的时间间隔产生的。 当潜在车道偏离的方向发生变化（从右到左或从左到右）时，立即开始车道偏离当前侧的车道偏离警告。

公开(公告)号：US06388565B1

公开(公告)日：2002-05-14

申请号：US09567058

申请日：2000-05-08

Applicant: Werner Bernhard ,  Uwe Regensburger ,  Carsten Knoeppel ,  Gerhard Noecker

Inventor： Werner Bernhard ,  Uwe Regensburger ,  Carsten Knoeppel ,  Gerhard Noecker

IPC: B60Q100

CPC classification number: B62D15/029 ,  B60Q9/008 ,  B60T2201/08 ,  B60T2201/082 ,  G01S19/14

Abstract: A vehicle guidance system for assisting a driving lane change includes an object detection unit for detecting objects in a laterally adjacent rearward side space area of the vehicle. An analysis unit receives signals from the object detection unit and determines whether an object is situated in a dead angle section (blind spot) of the monitored rearward side space, or whether any such object in a section of the monitored rearward side space which is rearward beyond a dead angle section is moving forward at a higher speed than the system vehicle. If so, and if, in addition, it detects at the same time a lane change request pertaining to the corresponding side area, it activates a warning indicating unit for emitting a warning signal. According to the invention, a position detection device is provided which determines path data of the obstacle vehicle and the road geometry data, as well as the position of the system vehicle on the road. When the object detection unit detects an obstacle vehicle which is following in the rearward side space, corresponding to the covered distance recorded by the position detection device and the road geometry, a position assignment of the vehicle which is following is determined relative to the road.

Abstract translation: 用于辅助驾驶车道改变的车辆引导系统包括用于检测车辆的横向相邻后方空间区域中的物体的物体检测单元。 分析单元接收来自物体检测单元的信号，并且确定物体是否位于被监测的后侧空间的死角区域（盲点）中，或者是否在被监测的向后空间的一部分中的任何这样的物体 超过死角部分以比系统车辆更高的速度向前移动。 如果是这样，并且如果同时检测到与相应的侧面区域相关的车道改变请求，则它激活用于发出警告信号的警告指示单元。 根据本发明，提供一种位置检测装置，其确定障碍物车辆的路径数据和道路几何数据以及系统车辆在道路上的位置。 当物体检测单元检测到与由位置检测装置记录的覆盖距离和道路几何形状相对应的后方空间中跟随的障碍物车辆时，相对于道路确定跟随的车辆的位置分配。

公开(公告)号：US6057754A

公开(公告)日：2000-05-02

申请号：US122773

申请日：1998-07-27

Applicant: Masahiro Kinoshita ,  Atsushi Ikeda ,  Kazumasa Arai

Inventor： Masahiro Kinoshita ,  Atsushi Ikeda ,  Kazumasa Arai

IPC: B60K28/06 ,  B60W30/00 ,  B62D1/28 ,  B62D15/00 ,  G05D1/02 ,  G08G1/16 ,  B60Q1/00

CPC classification number: G05D1/0251 ,  B62D1/28 ,  B62D15/00 ,  B62D15/029 ,  B60T2201/08 ,  B60T2201/082 ,  G05D2201/0213

Abstract: A drive assist system of a vehicle for preventing a lane moving-out includes a pair of CCD cameras for taking picture images of the scenery in front of the vehicle, an image processing section for processing the picture images, a road/object detecting section for obtaining image data, a lane moving-out judging section for judging a lane moving-out from a lane, a roadside judging section for issuing an alarm when it judges a lane moving-out in the roadside direction, a moving-out direction obstacle judging section for issuing an alarm when there is a possibility of colliding with an obstacle on a moving-out direction lane, a lane width judging section for stopping or suppressing an alarm in case where the lane moving-out is an avoidable behavior due to the narrow width of the lane and a front direction obstacle judging section for stopping or suppressing an alarm in case where the lane moving-out is for avoiding an obstacle in front of the vehicle.

Abstract translation: 用于防止车道移出的车辆的驾驶辅助系统包括一对用于拍摄车辆前方的风景的图像的CCD照相机，用于处理图像的图像处理部分，用于 获取图像数据，车道移出判断部分，用于判断从车道移出的车道;路边判断部分，当其判断在路边方向上的车道移出时发出警报;移出方向障碍物判断部 当有可能与移动方向车道上的障碍物碰撞时发出警报的部分，用于在由于狭窄的车道移出是可避免的行为的情况下停止或抑制警报的车道宽度判断部分 车道宽度和前方方向障碍物判断部分，用于在车道移出用于避免车辆前方的障碍物的情况下停止或抑制报警。

公开(公告)号：US5982278A

公开(公告)日：1999-11-09

申请号：US72623

申请日：1998-05-05

Applicant: Michel Cuvelier

Inventor： Michel Cuvelier

IPC: G01S13/88 ,  G01S13/93 ,  G08G1/0967 ,  G08G1/16 ,  B60Q1/00

CPC classification number: G08G1/096716 ,  G01S13/931 ,  G08G1/096725 ,  G08G1/09675 ,  G08G1/096791 ,  G08G1/164 ,  G08G1/167 ,  B60T2201/08 ,  B60T2201/082 ,  G01S13/886 ,  G01S2013/9321 ,  G01S2013/9339 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/9385 ,  G01S2013/9389

Abstract: A device for improving vehicle driving safety and comfort is disclosed. The main road sign information encountered during a journey is transmitted to the vehicle, the position of the vehicle on the driving surface is continuously monitored, and the road surface is checked for the presence of foreign matter such as mud, snow, ice, etc. A set of transmitting-receiving sensors (C1, C2) suitably arranged on the vehicle and facing the driving surface continuously observes changes in the reflective properties of the observed areas within the sensitivity range thereof. Markings defining lanes and shoulders lined with grassy, gravelly or sandy areas are sensed by the sensors (C1, C2) as soon as the vehicle approaches or drives over them. The signals from the sensors (C1, C2) are processed by an electronic unit (1) controlling an on-board signalling system (2) linked to an alarm system (3) for warning the driver of road hazards and possible unsafe driving (straying off-course, speeding, etc.). By reacting instantly, the driver thus informed can avoid a potential accident.

Abstract translation: 公开了一种用于提高车辆驾驶安全性和舒适性的装置。 旅程中遇到的主要道路信息信息被传送到车辆，车辆在驾驶表面上的位置被连续地监视，并且检查路面是否存在诸如泥土，雪，冰等的异物。 适当地布置在车辆上并且面向驾驶表面的一组发射接收传感器（C1，C2）连续地观察其灵敏度范围内的观察区域的反射特性的变化。 传感器（C1，C2）一旦车辆接近或驱动，它们就会识别出排列有草地，砾石或沙质区域的车道和肩膀的标记。 来自传感器（C1，C2）的信号由控制与警报系统（3）相关联的车载信号系统（2）的电子单元（1）处理，用于警告驾驶员道路危险和可能的不安全驾驶（偏离 超速，超速等）。 通过立即作出反应，由此通知的司机可以避免潜在的事故。

公开(公告)号：US5689249A

公开(公告)日：1997-11-18

申请号：US577708

申请日：1995-12-23

Applicant: Hirofumi Sakamoto ,  Toshifumi Koshizawa

Inventor： Hirofumi Sakamoto ,  Toshifumi Koshizawa

IPC: G01C21/00 ,  B60R21/00 ,  B60W30/00 ,  G05D1/02 ,  G08G1/16 ,  H04N7/18 ,  G08G1/00

CPC classification number: G05D1/0246 ,  B60T2201/08 ,  B60T2201/082

Abstract: An off-lane alarm apparatus is disclosed in which upon the increase of the height of a pickup sensor mounted on a car, the increased portion is provided for an image processing device. The image processing device then determines a necessary outside area of a predetermined lane width with other input or switched data to mask an image portion corresponding to the necessary outside area for the car's off-lane detection.

Abstract translation: 公开了一种离车道报警装置，其中，在安装在汽车上的拾取传感器的高度增加时，为图像处理装置提供增加的部分。 然后，图像处理装置利用其他输入或切换数据确定预定车道宽度的必要外部区域，以掩蔽对应于汽车离车道检测所需的外部区域的图像部分。

公开(公告)号：US5225827A

公开(公告)日：1993-07-06

申请号：US678945

申请日：1991-04-16

Applicant: Goran Persson

Inventor： Goran Persson

IPC: B60K28/06 ,  B60Q1/52 ,  G01S17/02 ,  G08G1/16

CPC classification number: G01S17/026 ,  B60Q9/008 ,  B60T2201/08 ,  B60T2201/082

Abstract: The invention relates to a warning device in a motor vehicle for detection of unintentional change of course. The invention utilizes existing white road lines being scanned by two detectors (A) mounted far out in the front on the left-hand and the right-hand side of the bumper of the vehicle. IR transmitting diodes (1) located in the detectors are fed from a transmitting unit of an electronic unit mounted in the vehicle with a pulsed signal voltage. The light emitted from the IR diode (1) is reflected by the lines (10) of the roadway (11) to an IR receiving diode (12) mounted in the detector (A), this diode not being affected by visible natural and/or artifical light but is only activated by the pulsed, reflected IR light. The signal voltage received by the IR receiving diode (12) is connected to two receiving parts mounted in the electronic unit, one for the right-hand and one for the left-hand side of the vehicle compartment, for conversion into an acoustic or an optical warning signal to the driver.

Abstract translation: PCT No.PCT / SE89 / 00580 Sec。 371日期：1991年4月16日 102（e）日期1991年4月16日PCT提交1989年10月20日PCT公布。 出版物WO90 / 0452800 日期：1990年5月3日。本发明涉及一种机动车辆中的警告装置，用于检测无意的变化。 本发明利用现有的白路线被安装在车辆前后左右两侧的前方的两个检测器（A）进行扫描。 位于检测器中的IR发送二极管（1）从安装在车辆中的电子单元的发送单元以脉冲信号电压馈送。 从IR二极管（1）发射的光被道路（11）的线（10）反射到安装在检测器（A）中的IR接收二极管（12），该二极管不受可见天然和/ 或人造光，但仅被脉冲反射的IR光激活。 由IR接收二极管（12）接收的信号电压连接到安装在电子单元中的两个接收部分，一个用于右侧，一个用于车厢的左侧，用于转换成声学或 光学警告信号给司机。

公开(公告)号：US20160046288A1

公开(公告)日：2016-02-18

申请号：US14922640

申请日：2015-10-26

Applicant: Magna Electronics Inc.

Inventor： John A. Pawlicki ,  Martha A. McMahon ,  Steven G. Chinn ,  Joel S. Gibson

IPC: B60W30/09 ,  G06K9/00 ,  G06T7/00 ,  G06K9/46 ,  B60W10/04 ,  G06K9/52 ,  B60W30/14 ,  B60W30/16 ,  B60W10/20 ,  B60R11/04 ,  G06T7/60

CPC classification number: B60W30/18 ,  B60K31/00 ,  B60K31/0008 ,  B60Q1/525 ,  B60Q9/008 ,  B60R11/04 ,  B60R2011/004 ,  B60T7/22 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/089 ,  B60T2210/34 ,  B60W10/04 ,  B60W10/20 ,  B60W30/09 ,  B60W30/12 ,  B60W30/143 ,  B60W30/16 ,  B60W50/14 ,  B60W2050/143 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2550/12 ,  B60W2550/30 ,  B60W2550/306 ,  B60W2550/308 ,  B60W2550/406 ,  B60W2710/20 ,  B60W2720/10 ,  B62D15/025 ,  G01S11/12 ,  G01S13/867 ,  G01S13/931 ,  G06K9/00791 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/4604 ,  G06K9/52 ,  G06K2209/27 ,  G06T7/13 ,  G06T7/174 ,  G06T7/60 ,  G06T7/73 ,  G06T2207/30244 ,  G06T2207/30256 ,  G06T2207/30261 ,  G08G1/16 ,  G08G1/167 ,  H04N5/247

Abstract: A forward-facing vision system for a vehicle includes a forward-facing camera disposed in a windshield electronics module attached at a windshield of the vehicle and viewing through the windshield. A control includes a processor that, responsive to processing of captured image data, detects taillights of leading vehicles during nighttime conditions and, responsive to processing of captured image data, detects lane markers on a road being traveled by the vehicle. The control, responsive to lane marker detection and a determination that the vehicle is drifting out of a traffic lane, may control a steering system of the vehicle to mitigate such drifting, with the steering system manually controllable by a driver of the vehicle irrespective of control by the control. The processor, based at least in part on detection of lane markers via processing of captured image data, determines curvature of the road being traveled by the vehicle.

Abstract translation: 用于车辆的前向视觉系统包括设置在安装在车辆的挡风玻璃上并通过挡风玻璃观察的挡风玻璃电子模块中的前向照相机。 控制器包括处理器，其响应于捕获的图像数据的处理，在夜间状况下检测领先车辆的尾灯，并且响应于捕获的图像数据的处理，检测由车辆行驶的道路上的车道标记。 响应于车道标记检测和车辆从行车道漂移的确定的控制可以控制车辆的转向系统以减轻这种漂移，其中转向系统可由车辆驾驶员手动控制，而不管控制 通过控制。 处理器至少部分地基于通过捕获的图像数据的处理来检测车道标记，确定车辆行驶的道路的曲率。

公开(公告)号：US20140071278A1

公开(公告)日：2014-03-13

申请号：US13606058

申请日：2012-09-07

Applicant: Musaid A. ASSAF

Inventor： Musaid A. ASSAF

IPC: H04N7/18

CPC classification number: B60R1/12 ,  B60R1/081 ,  B60R2001/1253 ,  B60T2201/082 ,  B60T2210/34 ,  B60W50/16 ,  B60W2050/143 ,  B60W2540/22 ,  B60W2540/30 ,  G08G1/167 ,  H04N7/18

Abstract: A blind-spot detection and collision avoidance system and method employ a blind-spot camera located between a side-view mirror and an automobile body. A rear view mirror has an integrated display that displays an indication of objects detected in blind spots. Side and rear view cameras are also included and images captured by these cameras are used to track objects as they are moved about the perimeter of the driver's automobile. Additional sensors are used to detect when the automobile is expected to change lanes so the collision avoidance system may be activated.

Abstract translation: 盲点检测和碰撞避免系统和方法采用位于侧视镜和汽车车身之间的盲点摄像机。 后视镜具有集成显示器，其显示在盲点中检测到的物体的指示。 还包括侧视图和后视摄像机，并且使用这些摄像机拍摄的图像来跟踪对象，因为它们围绕驾驶员的汽车的周边移动。 附加的传感器用于检测汽车何时改变车道，从而可以激活碰撞避免系统。

公开(公告)号：US08497880B2

公开(公告)日：2013-07-30

申请号：US11421493

申请日：2006-06-01

Applicant: Trent Victor ,  Johan Jarlengrip

Inventor： Trent Victor ,  Johan Jarlengrip

IPC: G09G5/00

CPC classification number: B62D15/029 ,  B60K35/00 ,  B60K2350/1068 ,  B60K2350/2052 ,  B60Q9/008 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/087 ,  G01C21/365 ,  G01C21/3652 ,  G01C21/3658 ,  G01C21/3697 ,  G02B27/01 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0187

Abstract: Methods and systems are disclosed for presenting information for viewing by a driver of, e.g., a vehicle, of a train, a captain of a ship, a pilot of an airplane, or by any other person who has to gaze in a certain direction, especially for observing or monitoring the environment such as a road in case of a vehicle driver. The information is presented in such a way that such a person is less impaired with respect to his ability to detect changes in the environment when reading such information so that safety especially of driving a vehicle is considerably improved.

Abstract translation: 公开了用于呈现信息的方法和系统，用于由例如车辆的驾驶员观察火车，船长，飞机飞行员或者必须注意某个方向的任何其他人， 特别是用于在车辆驾驶员的情况下观察或监视诸如道路的环境。 该信息以这样一种方式呈现，即在阅读这些信息时，这样一个人对于检测环境变化的能力较弱，使得特别是驾驶车辆的安全性得到显着改善。

公开(公告)号：US20120293313A1

公开(公告)日：2012-11-22

申请号：US13112440

申请日：2011-05-20

Applicant: Hai Yu ,  Ming Lang Kuang ,  Ryan Abraham McGee

Inventor： Hai Yu ,  Ming Lang Kuang ,  Ryan Abraham McGee

IPC: H04B3/36 ,  B60Q1/00

CPC classification number: B60Q9/008 ,  B60T8/17557 ,  B60T2201/082

Abstract: A drive torque modulation is generated in response to an unintentional lane departure or traffic/obstacle intervention in an electric vehicle or a hybrid-electric vehicle (HEV). At least one of propulsion and braking of the vehicle is controlled via a motor of the vehicle in accordance with the torque modulation. Vehicle oscillation is generated through the torque modulation to let the driver be aware of the impending dangerous driving situation.

Abstract translation: 响应于电动车辆或混合电动车辆（HEV）中的无意的车道离开或交通/障碍物干预而产生驱动力矩调制。 车辆的推进和制动中的至少一个根据转矩调节通过车辆的马达来控制。 通过扭矩调制产生车辆振动，让司机了解即将发生的危险驾驶情况。