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1. 发明申请

US20180326906A1 Motorcycle with device for detecting a vehicle approaching from the rear 审中-公开
公开(公告)号：US20180326906A1
公开(公告)日：2018-11-15
申请号：US15975223
申请日：2018-05-09
申请人： DUCATI MOTOR HOLDING S.P.A. , POLITECNICO DI MILANO
发明人： Sergio Matteo SAVARESI , Giulio PANZANI , Alessandro AMODIO , Pierluigi ZAMPIERI , Fabio Codeca'
IPC分类号： B60Q9/00 , B62J27/00
CPC分类号： B60Q9/008 , B62J27/00 , B62J99/00 , B62J2099/002 , B62J2099/004 , G01S13/931 , G01S2013/9325 , G01S2013/9332 , G01S2013/9353 , G01S2013/9378
摘要： A motorcycle includes a frame mounted on wheels having a front and rear parts, handlebar located at the front part motorcycle speed and roll angle detector, the front and rear parts join on a frame longitudinal median plane (W). A device for detecting a vehicle is moving towards the rear part when the motorcycle is moving, the device including a radar detector or television camera rigidly of one piece with the motorcycle, the radar detector rigidly associated with the rear part and following its movement. The radar detector connected to a presence and movement evaluator of the vehicle moving towards the rear part capable of determining a variable hazard indication which identifies a time to collision between the vehicle and the motorcycle. The evaluator activating warning means on the basis of such hazard indication which generate a warning for the rider's attention when the hazard indication reaches a predetermined value.

2. 发明授权

US10012720B2 Low reflection radar bracket 有权
公开(公告)号：US10012720B2
公开(公告)日：2018-07-03
申请号：US15173748
申请日：2016-06-06
申请人： VOLVO CAR CORPORATION
发明人： Martin Emanuelsson
IPC分类号： A47B96/06 , G01S7/02 , G01S7/03 , G01S13/93 , H01Q1/52 , H01Q17/00 , H01Q1/32
CPC分类号： G01S7/02 , G01S7/032 , G01S13/931 , G01S2007/027 , G01S2013/9325 , G01S2013/9332 , G01S2013/9375 , G01S2013/9378 , G01S2013/9389 , H01Q1/3233 , H01Q1/3291 , H01Q1/528 , H01Q17/00
摘要： A radar bracket for a vehicle includes a central portion configured to receive a radar module so that the radar module is exposed on a front side of the radar bracket, and a side wall encircling and extending laterally from the central portion and comprising a non-conductive material. At least of a portion of a backside of the side wall is covered by a radar absorbing material having a dielectric constant higher than a dielectric constant of the side wall. The at least a portion of the side wall has a thickness dw proportional to a quarter of the wavelength of a signal emitted by the radar module, and selected based on the dielectric constants of the side walls of the radar bracket and the radar absorbing material, such that a reflection at the interface between the side wall and the radar absorbing material is effectively cancelled out.

3. 发明授权

US09868441B2 Vehicle control apparatus 有权
公开(公告)号：US09868441B2
公开(公告)日：2018-01-16
申请号：US14796887
申请日：2015-07-10
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Mitsuhiro Tokimasa , Youhei Masui , Minoru Nakadori
IPC分类号： B60W30/16 , G01S13/93
CPC分类号： B60W30/16 , B60W2550/308 , G01S13/931 , G01S2013/9325
摘要： A vehicle control apparatus for implementing inter-vehicle distance control of a subject vehicle carrying the apparatus behind a preceding vehicle based on reflected waves from a target that is a reflecting portion of the preceding vehicle. In the apparatus, a controller is configured to implement the inter-vehicle distance control based on an inter-vehicle distance between a rear end of the preceding vehicle and the subject vehicle acquired from the detected distance. A control switcher is configured to, when target information for identifying the rear end of the preceding vehicle becomes unacquirable during implementation of the inter-vehicle distance control, suspend the inter-vehicle distance control and make a switch to the direct operation by the driver.

4. 发明授权

US09684072B2 Range determination apparatus and method 有权
公开(公告)号：US09684072B2
公开(公告)日：2017-06-20
申请号：US13823262
申请日：2011-09-16
申请人： Paul Widdowson , Mark Cund
发明人： Paul Widdowson , Mark Cund
IPC分类号： G01S13/93 , G01S7/40 , G01S7/52 , G01S13/58 , G01S15/58 , G01S15/93
CPC分类号： G01S13/931 , G01S7/40 , G01S7/4052 , G01S7/52004 , G01S13/582 , G01S13/584 , G01S15/582 , G01S15/586 , G01S15/931 , G01S2007/4082 , G01S2013/9325 , G01S2013/9346 , G01S2013/9375 , G01S2013/9389 , G01S2015/938
摘要： Embodiments of the invention provide apparatus (100) for detecting an erroneous measurement of a range of a target object 20 from a subject object 5. A transmitter transmits a signal (111S) having a first frequency from the subject object (5) to the target object (20). A detector (113) detects a portion of the signal (113S) reflected from the target object (20) back to the subject object (5); a controller is configured to determine the range (202) of the target object (20) from the subject object (5) by reference to a time of flight of the portion of the signal (111S), (113S) from the transmitter (111) to the detector (113); determine the rate of change of the range (203) by reference to a difference between the first frequency and an apparent frequency of the reflected portion of the signal (113S) detected by the detector; and provide an indication (206) that an erroneous measurement of range has been made if the range (202) increases while the rate of change of range (203) is negative.

5. 发明授权

US09618608B2 Target detection apparatus and vehicle control system 有权
公开(公告)号：US09618608B2
公开(公告)日：2017-04-11
申请号：US14783603
申请日：2014-03-26
申请人： DENSO CORPORATION
发明人： Akiyoshi Mizutani , Keiji Matsuoka , Koji Shimizu
IPC分类号： G01S7/41 , G08G1/16 , G01S13/34 , G01S13/58 , G01S13/72 , G01S13/93 , B60W30/16 , B60K35/00 , G01S13/04
CPC分类号： G01S7/41 , B60K35/00 , B60W30/16 , B60W2550/10 , B60W2550/308 , G01S13/04 , G01S13/345 , G01S13/584 , G01S13/72 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G08G1/16 , G08G1/165 , G08G1/166
摘要： A target detection apparatus counts the number of reflection points, taking a reflection point of interest as being a target reflection point, for each detected reflection point, the reflection points being present in a target area that is set with reference to the target reflection point and each having a difference in speed from the target reflection point, the difference being not more than a preset identical speed determination threshold, and extracts a parallel-running pair that is a pair of the reflection points that meet preset parallel-running conditions. The target detection apparatus determines that the two reflection points configuring the parallel-running pair originate from an identical target, when a count value is not less than a preset size determination threshold, the count value being of at least either of the two reflection points configuring the extracted parallel-running pair and generates target information reflecting the determination results.

6. 发明授权

US09588222B2 Preceding vehicle selection apparatus 有权
标题翻译：前车选择装置
公开(公告)号：US09588222B2
公开(公告)日：2017-03-07
申请号：US14499831
申请日：2014-09-29
申请人： DENSO CORPORATION
发明人： Takuma Sudou , Jin Kurumisawa , Toyohito Nozawa , Tatsuya Namikiri
IPC分类号： G01S13/06 , B60W30/12 , B60W40/072 , G01S15/93 , G01S17/02 , G01S17/42 , G01S17/93 , G01S13/93
CPC分类号： G01S13/06 , B60W30/12 , B60W40/072 , G01S15/931 , G01S17/023 , G01S17/42 , G01S17/936 , G01S2013/9325
摘要： A preceding vehicle selection apparatus estimates a curvature of a road on which an own vehicle is traveling, detects an object ahead of the own vehicle, and determines a relative position in relation to the own vehicle. Based on the curvature and the relative position, an own vehicle lane probability instantaneous value is determined. This instantaneous value is a probability of the object ahead being present in the same vehicle lane as the own vehicle. By a filter calculation on the instantaneous value, an own vehicle lane probability is determined. Based on the own vehicle lane probability, a preceding vehicle is selected. An inter-vehicle time required for the own vehicle to reach a detection position of the object ahead is calculated. Based on the inter-vehicle time, characteristics of the filter calculation are changed such that an effect of the own vehicle lane instantaneous value increases as the inter-vehicle time decreases.
摘要翻译：前方车辆选择装置估计自身车辆行驶的道路的曲率，检测自身车辆前方的物体，并且确定相对于本车辆的相对位置。基于曲率和相对位置，确定自身车道概率瞬时值。该瞬时值是在与本车辆相同的车道中存在物体的概率。通过对瞬时值的滤波计算，确定自身车辆车道概率。基于本车道概率，选择前一车辆。计算本车辆到达目标物体的检测位置所需的车辆间时间。基于车间时间，改变滤波器计算的特性，使得本车辆车辆瞬时值的效果随着车辆间时间的减少而增加。

7. 发明授权

US09586584B2 Modifying adaptive cruise control to mitigate rear-end collisions 有权
标题翻译：修改自适应巡航控制以减轻后端碰撞
公开(公告)号：US09586584B2
公开(公告)日：2017-03-07
申请号：US14911696
申请日：2014-09-09
申请人： Robert Bosch GmbH
发明人： Sameer J. Parikh , Oliver Schwindt
IPC分类号： B60T7/12 , B60W30/14 , B60W30/16 , G01S13/93 , G01S15/93
CPC分类号： B60W30/143 , B60W30/16 , B60W2550/308 , G01S13/931 , G01S15/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/935 , G01S2013/9353 , G01S2013/9364 , G01S2013/9378
摘要： Methods and systems for controlling a host vehicle to mitigate rear-end collisions. One method includes automatically maintaining the host vehicle at least a predetermined following distance from a front vehicle traveling ahead of the host vehicle. The method also includes detecting a rear vehicle traveling behind the host vehicle and determining when the rear vehicle poses a rear-end collision risk with the host vehicle. In addition, the method includes automatically, by a controller, increasing a speed of the host vehicle when the rear vehicle poses a rear-end collision risk with the host vehicle, and automatically reducing the predetermined following distance to decrease a distance between the host vehicle and the front vehicle and increase a distance between the host vehicle and the rear vehicle when the rear vehicle poses a rear-end collision risk with the host vehicle.
摘要翻译：用于控制主车辆以减轻后端碰撞的方法和系统。一种方法包括自动维护本车辆与从本车辆前方行驶的前车辆至少预定的跟随距离。该方法还包括检测在本车辆后面行驶的后车辆，并且确定后车辆何时与主车辆发生后端碰撞风险。此外，该方法还包括：当所述后部车辆与所述主车辆发生后端碰撞风险时，控制器自动地增加所述主车辆的速度，并且自动地减小所述预定的跟随距离以减小所述主车辆之间的距离和前车，并且当后车辆与主车辆发生后端碰撞风险时，增加本车和后车辆之间的距离。

8. 发明授权

US09575168B2 Radar apparatus 有权
标题翻译：雷达装置
公开(公告)号：US09575168B2
公开(公告)日：2017-02-21
申请号：US13811421
申请日：2010-08-18
申请人： Ichiro Aizawa
发明人： Ichiro Aizawa
IPC分类号： G01S13/93 , G01S13/42 , G01S7/35
CPC分类号： G01S13/42 , G01S13/931 , G01S2007/356 , G01S2013/9321 , G01S2013/9325
摘要： A radar apparatus is disclosed which includes: a distance detecting part configured to detect, among plural bins, an existence distance bin in which the target object exists, a direction detecting process executing part configured to execute a process of detecting a direction in which the target object exists, with respect to a distance bin other than the existence distance bin detected by the distance detecting part, among plural bins from which relative distances to the target object can be calculated, if a predetermined criterion is met; an existence area detecting part configured to detect, based on an execution result of the direction detecting process executing part, an area in which the target object exists.
摘要翻译：公开了一种雷达装置，包括：距离检测部，被配置为在多个箱之间检测存在所述目标对象的存在距离仓，方向检测处理执行部，被配置为执行检测所述目标的方向的处理; 对于距离检测部检测出的存在距离仓之外的距离仓，在可以计算与目标物体的相对距离的多个箱中，如果满足预定标准，则存在对象; 存在区域检测部，被配置为基于所述方向检测处理执行部的执行结果来检测存在所述目标对象的区域。

9. 发明申请

US20170028916A1 DRIVER ASSISTANCE SYSTEM FOR A VEHICLE 审中-公开
标题翻译：车辆驾驶辅助系统
公开(公告)号：US20170028916A1
公开(公告)日：2017-02-02
申请号：US15289341
申请日：2016-10-10
申请人： MAGNA ELECTRONICS INC.
发明人： Kenneth Schofield
IPC分类号： B60Q9/00 , B60Q1/34 , G06K9/00 , G01S13/93 , G08G1/16 , B60R1/00 , B60R11/04
CPC分类号： B60Q9/008 , B60Q1/346 , B60R1/00 , B60R11/04 , B60R2300/804 , B60T2201/08 , B60T2201/089 , B62D15/029 , G01S13/931 , G01S2013/9325 , G01S2013/9332 , G01S2013/9353 , G01S2013/936 , G01S2013/9364 , G01S2013/9367 , G01S2013/9385 , G06K9/00798 , G06K9/00805 , G06K9/6267 , G08G1/163 , G08G1/167 , H04N5/247
摘要： A driver assistance system for a vehicle includes a vision system, a sensing system and a control. The vision system includes a camera and the sensing system includes a radar sensor. Image data captured by the camera is provided to the control and is processed by an image processor of the control. Responsive to image processing of captured image data, lane markers on the road being traveled along by the equipped vehicle are detected and the control determines a lane being traveled by the equipped vehicle. Radar data generated by the radar sensor is provided to the control, which receives vehicle data relating to the equipped vehicle via a vehicle bus of the equipped vehicle. Responsive at least in part to processing of generated radar data and captured image data, the control detects another vehicle present on the road being traveled along by the equipped vehicle.
摘要翻译：用于车辆的驾驶员辅助系统包括视觉系统，感测系统和控制器。视觉系统包括摄像机，感测系统包括雷达传感器。照相机拍摄的图像数据被提供给控制，并由控制的图像处理器处理。响应于捕获的图像数据的图像处理，检测到由配备的车辆沿着行驶的道路上的车道标记，并且控制确定由配备的车辆行驶的车道。由雷达传感器生成的雷达数据被提供给控制装置，该控制装置经由配备的车辆的车辆总线接收与配备的车辆有关的车辆数据。至少部分地响应于产生的雷达数据和捕获的图像数据的处理，该控制检测存在于被配备的车辆行进的道路上的另一车辆。

10. 发明申请

US20170001562A1 TRAFFIC SAFETY ALERT SYSTEM 审中-公开
标题翻译：交通安全警报系统
公开(公告)号：US20170001562A1
公开(公告)日：2017-01-05
申请号：US14789418
申请日：2015-07-01
申请人： International Business Machines Corporation
发明人： Thomas W. Bish , Nikhil Khandelwal , Gregory E. McBride , David C. Reed , Richard A. Welp
IPC分类号： B60Q9/00
CPC分类号： B60Q1/525 , B60R2300/00 , B60W30/08 , G01S13/931 , G01S2013/9325 , G01S2013/936 , G01S2013/9367 , G06K9/00825 , G08G1/166 , G08G1/167
摘要： An apparatus for providing traffic alerts includes a distance module, analysis module, transmission module, and signaling module. The distance module measures the distance between a vehicle and an object in front of the vehicle. The analysis decides whether to signal a presence of the object that comprises determining that the measured distance is equal to or less than a threshold distance. The transmission module transmits an alert in response to the analysis module deciding to signal a presence of the object. The signaling module transmits a visual signal to one or more vehicles behind the vehicle in response to receiving the alert from the transmission module. The visual signal has one or more characteristics.
摘要翻译：用于提供交通警报的装置包括距离模块，分析模块，传输模块和信令模块。距离模块测量车辆与车辆前方物体之间的距离。该分析决定是否发出对象的存在，包括确定所测量的距离等于或小于阈值距离。传输模块响应于分析模块发送警报，决定信号对象的存在。响应于从传输模块接收到警报，信令模块将视觉信号发送到车辆后面的一个或多个车辆。视觉信号具有一个或多个特征。

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