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61. 发明申请

US20180157878A1 Method and System for Autonomous Vehicles 审中-公开
公开(公告)号：US20180157878A1
公开(公告)日：2018-06-07
申请号：US15883223
申请日：2018-01-30
申请人： Joseph E. Kovarik , James J. Kovarik
发明人： Joseph E. Kovarik , James J. Kovarik
IPC分类号： G06K7/10 , E01F9/576 , E01F9/30 , G05D1/02
CPC分类号： G06K7/10376 , E01F9/30 , E01F9/578 , G05D1/0259 , G05D2201/0213
摘要： A method and system for facilitating cost effective, reliable, system redundant, self-driving vehicles involves the employment of specialized lane marking components that permit unprecedented sensor feedback, and in particular, a system and method that enables accurate lane marking recognition despite adverse weather conditions, which presently pose problems experienced by self-driving systems that rely upon vision based camera systems.

62. 发明申请

US20170289821A1 SYSTEM AND METHOD FOR MOBILE DATA EXPANSION AND PEDESTRIAN OBSTACLE DETECTION 审中-公开
公开(公告)号：US20170289821A1
公开(公告)日：2017-10-05
申请号：US15620624
申请日：2017-06-12
申请人： Neutronic Perpetual Innovations Operating, LLC
发明人： Terrance Berry
IPC分类号： H04W16/26
CPC分类号： H04W16/26 , E01F9/30 , G01S1/68 , G01S7/003 , G01S13/92 , G01S19/10 , G01S19/48 , G06F2221/2111 , G06K9/18 , G06K9/2063 , G06K9/325 , G06K9/78 , G06K2209/15 , H02J7/14 , H02J7/35 , H04B1/3888 , H04B1/40 , H04B7/15507 , H04L67/12 , H04W4/025 , H04W4/027 , H04W4/029 , H04W4/046 , H04W4/40 , H04W36/08 , H04W36/14 , H04W36/32 , H04W40/02 , H04W48/08 , H04W76/10 , H04W84/12 , H04W88/08
摘要： A data expansion system that provides continuum of discrete wireless small cell coverage areas for electronic devices in vehicles includes a set of traffic control devices configured to provide communicate information regarding the presence of an obstruction in a vehicle or pedestrian path. The system includes a first traffic control device configured to communicate with an electronic device in a first vehicle. The system also includes a second traffic control device communicatively coupled to the first traffic control device. The second traffic control device is configured to detect a presence of an object. The second traffic control device also is configured to communicate the presence of the object to at least one of: a network controller, the first traffic control device, or another traffic control device.

63. 发明申请

US20170154524A1 Remote Controlled Mobile Traffic Control System and Method 审中-公开
公开(公告)号：US20170154524A1
公开(公告)日：2017-06-01
申请号：US15362379
申请日：2016-11-28
申请人： Leo Beaulieu
发明人： Leo Beaulieu
IPC分类号： G08G1/07 , G08G1/0955
CPC分类号： G08G1/07 , E01F9/30 , E01F9/60 , E01F9/65 , E01F9/662 , G08G1/087 , G08G1/0955 , H04L67/00 , H04L67/12 , H04L67/18 , H04W4/02 , H04W4/023
摘要： A remote controlled mobile traffic control system which can be used in the place of a human flag person. A mobile platform with an adjustable traffic control indicator thereon is controlled by a remote control. The operator can move the platform and change the indication of the traffic control apparatus from a safe distance. The apparatus permits “flagging” of traffic in a moving traffic control zone arrangement, and operational safety is maximized. A traffic barrier arm is movable between deployed and retracted positions obstructing the path of oncoming traffic, for example by a remote controlled actuator or by remote controlled turning of the platform. A remote alarm unit accompanies to the work crew to alarm them of traffic entering the work zone without authorization or at unsafe speed. The apparatus can travel with a moving or changing work zone, either by human remote control or autonomous “follow me” functionality.

64. 发明申请

US20140232561A1 VARIABLE SPEED TRAFFIC CONTROL SYSTEM 审中-公开
标题翻译：可变速度交通控制系统
公开(公告)号：US20140232561A1
公开(公告)日：2014-08-21
申请号：US14263410
申请日：2014-04-28
申请人： Nicholas R. Musachio
发明人： Nicholas R. Musachio
IPC分类号： G08G1/08
CPC分类号： G08G1/08 , E01F9/30 , G08G1/07
摘要： A variable speed limit sign including a controller and a display operatively coupled to the controller is provided. A traffic control system including a variable speed limit sign and methods of use thereof are also provided.
摘要翻译：提供了包括控制器和可操作地耦合到控制器的显示器的可变速度限制符号。还提供了包括可变限速标志的交通控制系统及其使用方法。

65. 发明申请

US20080216367A1 Road-Marking System 审中-公开
标题翻译：路标系统
公开(公告)号：US20080216367A1
公开(公告)日：2008-09-11
申请号：US10570239
申请日：2004-08-18
申请人： Lucas Leo Desiree Van Der Poel
发明人： Lucas Leo Desiree Van Der Poel
IPC分类号： G09F13/00
CPC分类号： E01F9/559 , E01F9/30 , G02F1/167
摘要： The road-marking system for influencing the distance between vehicles (6, 6′, . . . ) traveling over a roadway (10) comprises: a plurality of road-marking units (3; 3′, 3″, . . . ; 4, 4′, . . . ), the road-marking units being provided with light means for emitting or reflecting light in the direction of a driver of the vehicle (6, 6′, . . . ). In operation, a set of the road-marking units (4, 4′, . . . ) is in an active state, while the remainder of the road-marking units (3; 3′, 3″, . . . ) is in an inactive state. The distance between the active road-marking units (4, 4′, . . . ) in the set is indicative of the desired distance between the vehicles (6, 6′, . . . ). Preferably, the light emitted or reflected by the set of active road-marking units (4, 4′, . . . ) is tuned in response to conditions during the day or during the night.
摘要翻译：用于影响在道路（10）上行驶的车辆（6,6'，...）之间的距离的道路标线系统包括：多个道路标记单元（3; 3'，3“，...） ; 4，4'，...），道路标记单元设置有用于沿车辆（6,6'...）的驾驶员的方向发射或反射光的光装置。在操作中，道路标记单元（4,4'，...）的一组处于活动状态，而其余道路标记单元（3; 3'，3“...）处于非活动状态。组合中的主动道路标记单元（4,4'，...）之间的距离表示车辆（6,6'之间）所需的距离。优选地，响应于白天或夜间的状况来调节由一组主动道路标记单元（4,4'，...）发射或反射的光。

66. 发明授权

US07140803B2 Passive traffic lane marking for on-board detection of lane boundary 失效
公开(公告)号：US07140803B2
公开(公告)日：2006-11-28
申请号：US11055502
申请日：2005-02-10
申请人： Richard Cummings , Aaron Cummings
发明人： Richard Cummings , Aaron Cummings
IPC分类号： E01F9/04 , G01S13/00
CPC分类号： E01F9/30
摘要： A system and process for detecting a traffic lane boundary before it is potentially violated by a moving vehicle traveling in the lane. Passive RF tags or labels are embedded in a paint stripe running along pavement. A sensor in the vehicle emits an RF signal at a frequency to which the tags or labels are responsive. When the emitted signal is incident on a tag or label with strength indicative of straying of the vehicle from the lane toward incipient violation of the lane boundary defined by the stripe, the tag or label issues a return signal that is received by the sensor for on-board signaling of the potential violation to alter the driver so that corrective action can be taken.

67. 发明申请

US20060177265A1 Passive traffic lane marking for on-board detection of lane boundary 失效
标题翻译：被动行车道标识车道边界检测
公开(公告)号：US20060177265A1
公开(公告)日：2006-08-10
申请号：US11055502
申请日：2005-02-10
申请人： Richard Cummings , Aaron Cummings
发明人： Richard Cummings , Aaron Cummings
IPC分类号： E01F9/00
CPC分类号： E01F9/30
摘要： A system and process for detecting a traffic lane boundary before it is potentially violated by a moving vehicle traveling in the lane. Passive RF tags or labels are embedded in a paint stripe running along pavement. A sensor in the vehicle emits an RF signal at a frequency to which the tags or labels are responsive. When the emitted signal is incident on a tag or label with strength indicative of straying of the vehicle from the lane toward incipient violation of the lane boundary defined by the stripe, the tag or label issues a return signal that is received by the sensor for on-board signaling of the potential violation to alter the driver so that corrective action can be taken.
摘要翻译：一种用于在行车道被行驶的移动车辆潜在违反之前检测行车道边界的系统和过程。被动RF标签或标签嵌入在沿路面行驶的油漆条纹中。车辆中的传感器以标签或标签响应的频率发射RF信号。当发射的信号入射到具有指示车辆偏离车道的强度的标签或标签上，朝向由条纹限定的车道边界的初始违反时，标签或标签发出由传感器接收的返回信号 - 板信号的潜在违规，以改变司机，以便采取纠正措施。

68. 发明申请

US20050123348A1 Dynamic road marking system and road segment provided with said system 失效
标题翻译：动态道路标线系统和道路段配有该系统
公开(公告)号：US20050123348A1
公开(公告)日：2005-06-09
申请号：US11042266
申请日：2005-01-24
申请人： Lucas Van Der Poel
发明人： Lucas Van Der Poel
IPC分类号： E01F9/00 , E01F9/053 , E01F9/06 , E01F9/08 , G08G1/00 , G08G1/09 , G08G1/16
CPC分类号： G08G1/164 , E01F9/30 , E01F9/559
摘要： The dynamic road marking system for influencing a flow of traffic comprises a plurality of road marking units (3, 3′, 3″, . . . ) provided with a light source emitting light in the direction of a driver of a vehicle (6, 6′) traveling over a roadway (10). The road marking unit includes detection means (2) for detecting the intensity of the flow of traffic, and conversion means for converting the detected traffic intensity to a desired traffic intensity with a desired mutual distance between the vehicles (6, 6′) and/or a desired velocity of the vehicles (6, 6′). According to the invention, the road marking system generates a guidance light (1, 1′, . . . ) which seemingly moves along with the flow of traffic by suitably switching on and off the light source in the road marking units (3, 3′, 3″, . . . ). The flow of traffic moves along with the moving guidance light (1, 1′, . . . ). The speed of the guidance light (1, 1′, . . . ) is adapted to the desired mutual distance between the vehicles (6, 6′) and/or to the desired velocity of the vehicles (6, 6′). Preferably, guidance lights (1, 1′, . . . ) are created between each of the vehicles. The dynamic road marking system enables higher traffic intensities on roadways and improved traffic safety. In addition, the road marking system including guidance lights (1, 1′, . . . ) facilitates interweaving of vehicles.
摘要翻译：用于影响交通流量的动态道路标线系统包括多个道路标记单元（3,3'，3“......），其设置有沿车辆驾驶员的方向（6）发射光的光源，6'）行驶在道路（10）上。道路标记单元包括用于检测交通流量强度的检测装置（2），以及转换装置，用于将检测到的交通强度转换成期望的交通强度，其中车辆（6,6'）和/ 或车辆（6,6'）的期望速度。根据本发明，道路标线系统通过适当地打开和关闭道路标记单元（3,3）中的光源来产生与业务流一起看起来移动的引导灯（1,1'，...） '，3''，...）。交通流量与移动引导灯（1,1'，...）一起移动。引导灯（1,1'）的速度适应于车辆（6,6'）之间的所需相互距离和/或车辆（6,6'）的期望速度。优选地，在每个车辆之间产生引导灯（1,1'）。动态道路标线系统能够提高道路交通强度，提高交通安全。此外，包括引导灯（1,1'）的道路标线系统有助于车辆的交织。

69. 发明申请

US20030053307A1 Lighting strip for direction and guidance systems 失效
标题翻译：方向和导向系统照明条
公开(公告)号：US20030053307A1
公开(公告)日：2003-03-20
申请号：US09957973
申请日：2001-09-20
发明人： John A. Talamo , Robert A. Meyer , Thomas J. Meyer , Frank J. Lawdensky , Robert Rottinghaus
IPC分类号： E01F009/00 , E01F009/04
CPC分类号： F21V21/005 , E01C17/00 , E01F9/30 , E01F9/582 , F21S4/20 , F21S8/022 , F21V23/06 , F21W2111/02 , F21W2111/06 , F21Y2115/10
摘要： A lighting strip for use in direction and guidance systems includes an elongated insulating base upon which one or more light emitting diode strips each supporting a plurality of light emitting diodes are positioned. A terminal housing supporting operative power systems and control apparatus is coupled to one end of the lighting strip while the remaining end may be coupled to an end cap or connected to a further lighting strip to increase the array size. The light emitting diodes are encapsulated within a light transmissive material top cover to provide physical protection and seal for the light emitting diodes.
摘要翻译：用于方向和引导系统的照明条包括细长的绝缘基座，一个或多个每个支撑多个发光二极管的发光二极管条定位在该基底上。支撑操作电力系统和控制装置的端子壳体耦合到照明条的一端，而剩余端可以联接到端盖或连接到另外的照明条，以增加阵列尺寸。发光二极管封装在透光材料顶盖内，为发光二极管提供物理保护和密封。

70. 发明申请

US20030046021A1 Intelligent ultra high speed distributed sensing system and method for sensing roadway markers for intelligent vehicle guidance and control 失效
标题翻译：智能超高速分布式感应系统及智能车辆指导与控制道路标记识别方法
公开(公告)号：US20030046021A1
公开(公告)日：2003-03-06
申请号：US10042452
申请日：2002-01-08
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： Ty A. Lasky , Stephen M. Donecker , Kin S. Yen , Bahram Ravani
IPC分类号： G01C009/00 , G06F015/00
CPC分类号： G05D1/0261 , E01F9/30 , G05D2201/0213
摘要： Methods and apparatus to sense both discrete and continuous magnetic reference systems installed in the roadway, and provide information to support lateral and, to some extent, longitudinal and vertical vehicle control and/or driver assistance. The position of an object, such as a vehicle, relative to a magnetic reference infrastructure, such as that representing a dividing line on a roadway, is determined by sensing, with a sensor associated with the object, at least one axial field strength component of the magnetic field emitted from the magnetic reference, computing a ratio of the sensed axial field strength components, and then determining the positional offset of the object as a function of the ratio. The lateral offset is independent of the magnetic field strength due to the use of the ratio which cancels out the magnetic field strength. The invention is also capable of providing three-dimensional positioning relative to a magnetic reference.
摘要翻译：用于感测安装在道路中的离散和连续磁参考系统的方法和装置，并且提供信息以支持横向和一定程度上纵向和垂直的车辆控制和/或驾驶员辅助。通过用与物体相关的传感器感测至少一个轴向场强分量来确定物体（例如车辆）相对于磁参考基础设施（例如表示道路上的分界线）的位置，从磁参考发射的磁场，计算感测的轴向场强分量的比率，然后根据比率确定对象的位置偏移。由于使用抵消磁场强度的比例，横向偏移与磁场强度无关。本发明还能够提供相对于磁参考的三维定位。

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