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公开(公告)号：US09349291B2
公开(公告)日：2016-05-24
申请号：US13689564
申请日：2012-11-29
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/16
Abstract: A vehicle intersection monitoring method includes exchanging host and remote vehicle information including information pertaining to host and remote vehicle locations and headings, respectively, and determining whether the host and remote vehicles are travelling on converging paths based on the host vehicle and/or remote vehicle information. The method further includes determining a possibility of the host and remote vehicles contacting each other at a contact location based on host and remote vehicle travel times from the host vehicle and remote vehicle locations, respectively, to the contact location that is determined based on the host and remove vehicle information, determining a threshold value based on a current moving state of the host vehicle while the possibility of the host and remote vehicles contacting each other exists, and evaluating whether to perform a threat mitigation operation based on a condition of the host vehicle in relation to the threshold value.
Abstract translation: 车辆交叉口监视方法包括分别交换主机和远程车辆信息，包括与主机和远程车辆位置和标题有关的信息，以及基于主车辆和/或远程车辆信息来确定主机和远程车辆是否在会聚路径上行驶 。 该方法还包括确定主机和远程车辆在接触位置处彼此接触的可能性，其基于从主车辆和远程车辆位置分别到基于主机确定的联系位置的主机和远程车辆行驶时间 并且移除车辆信息，在主机和远程车辆彼此接触的可能性存在的同时基于主车辆的当前移动状态来确定阈值，以及基于主车辆的状况来评估是否执行威胁减轻操作 相对于阈值。
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公开(公告)号：US09620014B2
公开(公告)日：2017-04-11
申请号：US13689484
申请日：2012-11-29
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
Abstract: A vehicle intersection monitoring method includes exchanging host vehicle information and remote vehicle information between a host vehicle and a remote vehicle, identifying a road intersection based on at least one of the host vehicle information and the remote vehicle information, and selecting an intersection scenario from a plurality of intersection scenarios based on the host vehicle information and the remote vehicle information. The method further includes monitoring, by operation of a processor, a location relationship between the host vehicle and the remote vehicle according to an algorithm that is determined based on the selected intersection scenario, to determine whether a possibility of contact between the host vehicle and the remote vehicle exists proximate to the intersection, and performing a threat mitigation operation while the possibility of contact exists.
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公开(公告)号：US08990001B2
公开(公告)日：2015-03-24
申请号：US13952414
申请日：2013-07-26
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/16 , B60W30/095 , G01S5/00 , G06F17/10
CPC classification number: G08G1/166 , B60W30/08 , B60W30/09 , B60W30/095 , B60W30/0953 , B60W30/0956 , B60W2550/10 , B60W2550/308 , B60W2550/402 , B60W2550/404 , B60W2550/408 , B60W2750/40 , G01S5/0072 , G01S5/0284 , G01S19/42 , G06F17/10 , G07C5/00 , G07C5/008 , G08G1/162 , G08G1/163
Abstract: A vehicle collision monitoring method comprises preparing a host vehicle message including information pertaining to a host vehicle including a host vehicle location and a host vehicle heading, receiving a remote vehicle message including information pertaining to a remote vehicle including a remote vehicle location and a remote vehicle heading, and evaluating, using a controller, whether the host vehicle heading and the remote vehicle heading are converging paths. The evaluating includes segregating an area surrounding the host vehicle location into a plurality of sectors, determining which of the sectors is a remote vehicle sector including the remote vehicle location, and determining whether the host vehicle heading and the remote vehicle heading are converging paths based on the host vehicle location, the host vehicle heading, the remote vehicle location, the remote vehicle heading and a characteristic relating to the sector that includes the remote vehicle location.
Abstract translation: 车辆碰撞监测方法包括准备主车辆消息，其包括与包括主车辆位置和主车辆行驶的主车辆有关的信息，接收包括与包括远程车辆位置的远程车辆有关的信息的远程车辆消息和远程车辆 使用控制器评估主机车辆行驶方向和远程车辆行驶方向是否是会聚路径。 评估包括将主车辆位置周围的区域分隔成多个扇区，确定哪些扇区是包括远程车辆位置的远程车辆区段，以及基于以下方式确定主车辆航向和远程车辆航向是否是会聚路径 主车辆位置，主车辆航向，远程车辆位置，远程车辆航向和与包括远程车辆位置的扇区有关的特性。
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公开(公告)号：US20140148998A1
公开(公告)日：2014-05-29
申请号：US13689484
申请日：2012-11-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
Abstract: A vehicle intersection monitoring method includes exchanging host vehicle information and remote vehicle information between a host vehicle and a remote vehicle, identifying a road intersection based on at least one of the host vehicle information and the remote vehicle information, and selecting an intersection scenario from a plurality of intersection scenarios based on the host vehicle information and the remote vehicle information. The method further includes monitoring, by operation of a processor, a location relationship between the host vehicle and the remote vehicle according to an algorithm that is determined based on the selected intersection scenario, to determine whether a possibility of contact between the host vehicle and the remote vehicle exists proximate to the intersection, and performing a threat mitigation operation while the possibility of contact exists.
Abstract translation: 车辆交叉口监视方法包括：在主车辆和远程车辆之间交换主车辆信息和远程车辆信息，基于主车辆信息和远程车辆信息中的至少一个识别道路交叉路口，并且从 基于主车辆信息和远程车辆信息的多个交点场景。 该方法还包括通过操作处理器，根据基于所选择的交叉路口情景确定的算法来监视主车辆和远程车辆之间的位置关系，以确定主车辆与主车辆之间的接触可能性 远程车辆靠近十字路口存在，并且在存在接触可能性的同时执行威胁减轻操作。
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公开(公告)号：US09020728B2
公开(公告)日：2015-04-28
申请号：US13743952
申请日：2013-01-17
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
Abstract: A vehicle turn monitoring method comprises determining an intent for a host vehicle to execute a left turn before the host vehicle begins to execute the left turn, monitoring a location relationship between the host vehicle and a remote vehicle before the host vehicle begins to execute the left turn, and evaluating a travelling condition of the host vehicle before the host vehicle begins to execute the left turn. The method further includes determining, by operation of a processor, whether to perform a threat mitigation operation before the host vehicle begins to execute the left turn based on the location relationship and the travelling condition.
Abstract translation: 车辆转弯监视方法包括在主车开始执行左转之前确定主车辆执行左转的意图，在主车辆开始执行左转之前监视主车辆与远程车辆之间的位置关系 在本车开始执行左转之前对本车辆的行驶状况进行转向和评估。 该方法还包括基于位置关系和行驶状况，通过操作处理器来确定在本车开始执行左转之前是否执行威胁减轻操作。
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Patent Agency Ranking
公开(公告)号：US20150032362A1
公开(公告)日：2015-01-29
申请号：US13952414
申请日：2013-07-26
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/16
CPC classification number: G08G1/166 , B60W30/08 , B60W30/09 , B60W30/095 , B60W30/0953 , B60W30/0956 , B60W2550/10 , B60W2550/308 , B60W2550/402 , B60W2550/404 , B60W2550/408 , B60W2750/40 , G01S5/0072 , G01S5/0284 , G01S19/42 , G06F17/10 , G07C5/00 , G07C5/008 , G08G1/162 , G08G1/163
Abstract: A vehicle collision monitoring method comprises preparing a host vehicle message including information pertaining to a host vehicle including a host vehicle location and a host vehicle heading, receiving a remote vehicle message including information pertaining to a remote vehicle including a remote vehicle location and a remote vehicle heading, and evaluating, using a controller, whether the host vehicle heading and the remote vehicle heading are converging paths. The evaluating includes segregating an area surrounding the host vehicle location into a plurality of sectors, determining which of the sectors is a remote vehicle sector including the remote vehicle location, and determining whether the host vehicle heading and the remote vehicle heading are converging paths based on the host vehicle location, the host vehicle heading, the remote vehicle location, the remote vehicle heading and a characteristic relating to the sector that includes the remote vehicle location.
Abstract translation: 车辆碰撞监测方法包括准备主车辆消息，其包括与包括主车辆位置和主车辆行驶的主车辆有关的信息，接收包括与包括远程车辆位置的远程车辆有关的信息的远程车辆消息和远程车辆 使用控制器评估主机车辆行驶方向和远程车辆行驶方向是否是会聚路径。 评估包括将主车辆位置周围的区域分隔成多个扇区，确定哪些扇区是包括远程车辆位置的远程车辆区段，以及基于以下方式确定主车辆航向和远程车辆航向是否是会聚路径 主车辆位置，主车辆航向，远程车辆位置，远程车辆航向和与包括远程车辆位置的扇区有关的特性。
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公开(公告)号：US08847787B2
公开(公告)日：2014-09-30
申请号：US13689523
申请日：2012-11-29
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/09 , G08G1/0967
CPC classification number: G08G1/09626 , G08G1/163
Abstract: A vehicle intersection warning method is provided. The method comprises exchanging host vehicle information and remote vehicle information between a host vehicle and a remote vehicle, determining a presence of a road intersection based on at least one of the host vehicle information and the remote vehicle information. determining, by operation of a processor, whether a possibility of contact between the host vehicle and the remote vehicle exists proximate the intersection based on the exchanged host vehicle information and remote vehicle information, and evaluating an operating condition of a brake of the host vehicle while the possibility of contact exists to determine a type of warning to provide to the host vehicle.
Abstract translation: 提供车辆交叉口警告方法。 该方法包括：在本车辆和远程车辆之间交换主车辆信息和远程车辆信息，基于主车辆信息和远程车辆信息中的至少一个来确定道路交叉路口的存在。 通过处理器的操作，基于所交换的主车辆信息和远程车辆信息来确定主车辆和远程车辆之间的接触可能性是否邻近交叉路口存在，以及评估主车辆的制动器的操作状态，同时 存在联系的可能性以确定提供给主车辆的警告类型。
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公开(公告)号：US20140145861A1
公开(公告)日：2014-05-29
申请号：US13689523
申请日：2012-11-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/0967
CPC classification number: G08G1/09626 , G08G1/163
Abstract: A vehicle intersection warning method is provided. The method comprises exchanging host vehicle information and remote vehicle information between a host vehicle and a remote vehicle, determining a presence of a road intersection based on at least one of the host vehicle information and the remote vehicle information. determining, by operation of a processor, whether a possibility of contact between the host vehicle and the remote vehicle exists proximate the intersection based on the exchanged host vehicle information and remote vehicle information, and evaluating an operating condition of a brake of the host vehicle while the possibility of contact exists to determine a type of warning to provide to the host vehicle.
Abstract translation: 提供车辆交叉口警告方法。 该方法包括：在本车辆和远程车辆之间交换主车辆信息和远程车辆信息，基于主车辆信息和远程车辆信息中的至少一个来确定道路交叉路口的存在。 通过处理器的操作，基于所交换的主车辆信息和远程车辆信息来确定主车辆和远程车辆之间的接触可能性是否邻近十字路口存在，以及评估主车辆的制动器的操作状态，同时 存在联系的可能性以确定提供给主车辆的警告类型。
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公开(公告)号：US09031776B2
公开(公告)日：2015-05-12
申请号：US13689452
申请日：2012-11-29
Applicant: Nissan North America, Inc.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/16
Abstract: A vehicle intersection monitoring method includes exchanging host vehicle information and remote vehicle information between a host vehicle and a remote vehicle, with the host vehicle information including information pertaining to a host vehicle location, a host vehicle heading and a host vehicle intended next maneuver and the remote vehicle information including information pertaining to a remote vehicle location, a remote vehicle heading and a remote vehicle intended next maneuver. The method further includes identifying a road intersection relating to the host vehicle heading and the remote vehicle heading, selecting an intersection scenario from a plurality of intersection scenarios based on the host vehicle information and the remote vehicle information, and monitoring, by operation of a processor, a location relationship between the host vehicle and the remote vehicle according to an algorithm that is determined based on the selected intersection scenario.
Abstract translation: 车辆交叉口监视方法包括：在主车辆和远程车辆之间交换主车辆信息和远程车辆信息，其中主车辆信息包括与主车辆位置有关的信息，主车辆行驶路线和旨在下一个机动的主车辆， 远程车辆信息包括关于远程车辆位置的信息，远程车辆行驶路线和旨在下一个操纵的远程车辆。 该方法还包括识别与主车辆航向和远程车辆航向相关的道路交叉口，基于主车辆信息和远程车辆信息从多个交点场景中选择交叉路口情景，并且通过处理器 ，根据基于所选择的交集场景确定的算法，主车与远程车辆之间的位置关系。
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公开(公告)号：US20140200782A1
公开(公告)日：2014-07-17
申请号：US13743952
申请日：2013-01-17
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Roy W. Goudy , Neal Probert , Andrew Christensen , Jeremy Chambers
IPC: G08G1/16
Abstract: A vehicle turn monitoring method comprises determining an intent for a host vehicle to execute a left turn before the host vehicle begins to execute the left turn, monitoring a location relationship between the host vehicle and a remote vehicle before the host vehicle begins to execute the left turn, and evaluating a travelling condition of the host vehicle before the host vehicle begins to execute the left turn. The method further includes determining, by operation of a processor, whether to perform a threat mitigation operation before the host vehicle begins to execute the left turn based on the location relationship and the travelling condition.
Abstract translation: 车辆转弯监视方法包括在主车开始执行左转之前确定主车辆执行左转的意图，在主车辆开始执行左转之前监视主车辆与远程车辆之间的位置关系 在本车开始执行左转之前对本车辆的行驶状况进行转向和评估。 该方法还包括基于位置关系和行驶状况，通过操作处理器来确定在本车开始执行左转之前是否执行威胁减轻操作。
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