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61. 发明授权

US09291463B2 Method of verifying or deriving attribute information of a digital transport network database using interpolation and probe traces 有权
标题翻译：使用插值和探针轨迹验证或导出数字传输网络数据库的属性信息的方法
公开(公告)号：US09291463B2
公开(公告)日：2016-03-22
申请号：US13388730
申请日：2009-12-31
申请人： Shaundrea Margaret Newman Kenyon
发明人： Shaundrea Margaret Newman Kenyon
IPC分类号： G06F17/30 , G01C21/32 , G06F11/00 , G06F11/34
CPC分类号： G01C21/32 , G01C21/30 , G06F11/00 , G06F11/3466
摘要： A method of verifying or filling in attribution associated with segments of transportation networks that are digitally mapped from a digital transportation network database includes analyzing the database to identify at least one attribute of interest that is missing or whose accuracy is unreliable and associated with a segment of the network in; identifying first and second segments before and after segment in question which have associated attribution determined to be accurate; gathering a plurality of probe traces from users of probe-transmitting navigation devices that have traversed the segment(s) in question as well as traversed the first and second; and determining whether the probe-derived attribution information is reliable, and if so, comparing the trend of the probe-derived attribute information of the first and second segments with the trend of the database attributes of the first and second segments, and if there is a positive correlation, applying the probe-derived attribute information to the database for the segment(s) in question to fill in the missing or verify the unreliable database attribution for the segment(s) in question.
摘要翻译：一种验证或填充与从数字交通网络数据库数字映射的运输网络段相关联的归属的方法包括分析数据库以识别缺失的或至少一个关联的属性，或者其精度不可靠并且与网络中; 识别具有相关属性的有争议的片段之前和之后的第一和第二片段被确定为准确的; 从已经穿过所述段的探头发送导航装置的用户收集多条探测迹线，并且遍历第一和第二段; 以及确定所述探测导出的属性信息是否可靠;以及如果是，则将所述第一和第二片段的所述探测者导出的属性信息的趋势与所述第一和第二片段的数据库属性的趋势进行比较，以及如果存在一个积极的相关性，将探测导出的属性信息应用于所讨论的段的数据库，以填补丢失或验证所讨论的段的不可靠的数据库归因。

62. 发明授权

US09269267B2 Driver initiated vehicle-to-vehicle anonymous warning device 有权
标题翻译：驾驶员启动车对车匿名警告装置
公开(公告)号：US09269267B2
公开(公告)日：2016-02-23
申请号：US13474852
申请日：2012-05-18
申请人： Cecil Wayne Hilton Goodwin
发明人： Cecil Wayne Hilton Goodwin
IPC分类号： G08G1/00 , G08G1/16 , G08G1/09 , B60Q1/00 , G08B1/08 , G05D1/02 , H04L12/28 , H04B7/00
CPC分类号： G08G1/162
摘要： A driver-initiated warning device is described for communicating descriptive vehicle-to-vehicle warning messages. The device can be deployed within an automobile and can include an interface that receives input from a driver or passenger of a vehicle. The device also includes a vehicle-to-vehicle communications component that generates anonymous messages upon having received the input and broadcasts the anonymous messages to other vehicles within range. The anonymous messages have embedded electronic data regarding an event observed by the driver or passenger, such as location information of a road hazard. Based on receiving the messages, the device can make decisions as to whether to alert the driver of any upcoming dangers or other events. The location information contained in the messages can be used to filter the messages based on relevance. The messages can also be relayed to other vehicles in order to optimize information diffusion between moving automobiles.
摘要翻译：描述了用于传达描述性车辆到车辆警告消息的驾驶员发起的警告装置。该装置可以部署在汽车内，并且可以包括接收来自车辆的驾驶员或乘客的输入的接口。该设备还包括车辆到车辆通信组件，其在接收到输入并且将匿名消息广播到范围内的其他车辆时生成匿名消息。匿名消息嵌入了关于驾驶员或乘客观察到的事件的电子数据，例如道路危险的位置信息。基于接收到的消息，设备可以作出关于是否提醒驾驶员任何即将到来的危险或其他事件的决定。消息中包含的位置信息可用于基于相关性过滤消息。消息也可以转发到其他车辆，以便优化移动汽车之间的信息扩散。

63. 发明授权

US09222786B2 Methods and systems for creating digital transportation networks 有权
标题翻译：创建数字交通网络的方法和系统
公开(公告)号：US09222786B2
公开(公告)日：2015-12-29
申请号：US13318794
申请日：2010-04-23
申请人： James Alan Witmer
发明人： James Alan Witmer
IPC分类号： G01V3/38 , G01C21/32 , G06F17/30 , G09B29/00
CPC分类号： G01C21/32 , G06F17/30241 , G09B29/00
摘要： In a method for creating a digital representation of a transportation network, acquired probe traces are refined based on characteristics of the transportation network. Geographic objects associated with the transportation network are identified based on the refined probe traces. A digital geographic network is built based on the refined probe traces and identified geographic objects, and the digital representation of the transportation network is created by linking the identified geographic objects in the digital geographic network.
摘要翻译：在用于创建运输网络的数字表示的方法中，基于运输网络的特征来改进所获取的探测轨迹。基于精细的探针轨迹识别与运输网络相关联的地理对象。基于精细的探测轨迹和识别的地理对象构建数字地理网络，并通过连接数字地理网络中识别的地理对象来创建交通网络的数字表示。

64. 发明授权

US09097542B2 Methods of pre-processing probe data 有权
标题翻译：探测数据预处理方法
公开(公告)号：US09097542B2
公开(公告)日：2015-08-04
申请号：US13388743
申请日：2010-06-10
申请人： Clayton Richard Morlock , Shaundrea Margaret Newman Kenyon
发明人： Clayton Richard Morlock , Shaundrea Margaret Newman Kenyon
IPC分类号： G01C21/32 , G06F11/00 , G06F11/34
CPC分类号： G01C21/32 , G01C21/30 , G06F11/00 , G06F11/3466
摘要： Methods of pre-processing probe trace data include examining a sequential dataset for a route of travel between two points, identifying at least one anomaly in the sequential dataset, identifying at least one datum of the sequential dataset occupying a sequential position adjacent to the identified at least one anomaly, and inserting at least one non-anomalous datum to occupy a sequential position of the identified at least one anomaly in the sequential dataset, the at least one non-anomalous datum being determined based on one of extrapolation, smoothing and interpolation of the at least one datum.
摘要翻译：预处理探针跟踪数据的方法包括：检查两点之间的行进路线的顺序数据集，识别顺序数据集中的至少一个异常，识别占据与所识别的位置相邻的顺序位置的顺序数据集的至少一个数据至少一个异常，并且插入至少一个非异常数据以占据所述顺序数据集中所识别的至少一个异常的顺序位置，所述至少一个非异常数据基于外推，平滑和插值之一来确定至少一个基准。

65. 发明授权

US08954265B2 Method of resolving a location from data representative thereof 有权
标题翻译：从其代表的数据中解析位置的方法
公开(公告)号：US08954265B2
公开(公告)日：2015-02-10
申请号：US13640088
申请日：2011-04-07
申请人： James Edward Hagan
发明人： James Edward Hagan
IPC分类号： G01C21/30 , G01C21/32 , G06F17/30 , G09B29/10
CPC分类号： G01C21/32 , G01C21/30 , G06F17/30241 , G09B29/106
摘要： The invention provides a method of resolving a location in a second digital map from an ordered list of location reference points determined from a first digital map. The method involves identifying candidate lines and nodes in the second digital map, and using curvature, height and gradient information associated with the location reference points to identify the most likely candidate nodes or lines in the second digital map corresponding to the nodes represented by the location reference points and to lines emanating from or incident at the node in the first digital map. The method involves carrying out a route search between the most likely identified candidate node or line identified for one location reference point, and the corresponding node or line associated with the next reference point in the list, and repeating this step for consecutive pairs of reference points until the final location reference point is reached.
摘要翻译：本发明提供一种从第一数字地图确定的位置参考点的有序列表中解析第二数字地图中的位置的方法。该方法涉及识别第二数字地图中的候选行和节点，并且使用与位置参考点相关联的曲率，高度和梯度信息来识别对应于由位置表示的节点的第二数字地图中最可能的候选节点或行参考点和从第一个数字地图中的节点发出或发生的线。该方法涉及在为一个位置参考点识别的最可能识别的候选节点或线路与与列表中的下一参考点相关联的相应节点或线路之间执行路线搜索，并且对连续的参考点对重复该步骤直到达到最终位置参考点。

66. 发明授权

US08910010B2 Method of detecting transportation network database errors and devices thereof 有权
标题翻译：检测运输网络数据库错误的方法及其装置
公开(公告)号：US08910010B2
公开(公告)日：2014-12-09
申请号：US13388736
申请日：2010-06-10
申请人： Donald Cooke
发明人： Donald Cooke
IPC分类号： H03M13/00 , G01C21/32 , G06F11/34 , G06F11/00
CPC分类号： G01C21/32 , G01C21/30 , G06F11/00 , G06F11/3466
摘要： A method of detecting errors in road characteristics in a transportation network database includes collecting sequential location measurements from probes traversing between two end points, fitting trace segments having a curved or linear shape between the sequential location measurements collected from the probes to form a probe trace, comparing a position of the probe traces with a position of a calculated path between the two end points, where the calculated path is formed from linked transportation network segments each of the linked transportation segments having a curved or linear shape, where the calculated path follows the road characteristics defined by the attributes associated with the linked transportation segments, and identifying a potential error in the attributes if a probe trace deviating in position from the calculated path is greater than a deviation threshold.
摘要翻译：检测运输网络数据库中道路特性错误的方法包括：从在两个端点之间穿过的探头收集顺序位置测量，在从探针收集的顺序位置测量之间拟合具有弯曲或线性形状的轨迹段以形成探针轨迹，将探测迹线的位置与两个端点之间的计算路径的位置进行比较，其中所计算的路径由链接的传输网段形成，每个链接的传输段具有弯曲或线性形状，其中所计算的路径遵循由与所链接的运输段相关联的属性定义的道路特征，以及如果位置偏离所计算的路径的探测轨迹大于偏差阈值，则识别属性中的潜在误差。

67. 发明授权

US08655590B2 Map database having vectors for determining destinations, and vector determination method 有权
标题翻译：具有用于确定目的地的向量的地图数据库，以及矢量确定方法
公开(公告)号：US08655590B2
公开(公告)日：2014-02-18
申请号：US12737021
申请日：2008-12-10
申请人： Michael Geilich , Duane Snell
发明人： Michael Geilich , Duane Snell
IPC分类号： G08G1/123
CPC分类号： G01C21/32
摘要： A method, database, memory computer readable medium and navigation device are disclosed. In at least one embodiment, the method includes projecting a plurality of known address points onto an address segment vector of a source map database, to create projection points; interpolating locations for addresses of the address points, to create corresponding interpolation points; and segmenting the address segment vector into a plurality of address sub-segment vectors, upon a distance between a projection point and a corresponding interpolation point exceeding a threshold distance. Embodiments include a memory including a digital map application database storing the address sub-segment vectors of the method, at least one of in place of and in addition to corresponding address segment vectors, upon an address segment vector being segmented; a navigation device including the memory; a digital map application database including a plurality of address segment vectors and a plurality of address sub-segment vectors and a computer readable medium including the digital map application database.
摘要翻译：公开了一种方法，数据库，存储器计算机可读介质和导航装置。在至少一个实施例中，该方法包括将多个已知地址点投影到源地图数据库的地址段向量上，以产生投影点; 内插地址点地址，创建相应的内插点; 以及在投影点和对应的内插点之间的距离超过阈值距离的情况下，将所述地址段向量分割成多个地址子段向量。实施例包括一个存储器，其包括存储方法的地址子段向量的数字地图应用数据库，代替和除了对应的地址段向量之外的一个地址段向量被分段; 包括存储器的导航装置; 包括多个地址段向量和多个地址子段向量的数字地图应用数据库和包括数字地图应用数据库的计算机可读介质。

68. 发明申请

US20130226622A1 Methods Using Speed Distribution Profiles 审中-公开
标题翻译：方法使用速度分布轮廓
公开(公告)号：US20130226622A1
公开(公告)日：2013-08-29
申请号：US13762415
申请日：2013-02-08
申请人： TOMTOM INTERNATIONAL B.V. , TOMTOM NORTH AMERICA INC.
发明人： Anthony Adamson , Christopher Kenneth Hoover Wilson
IPC分类号： G06Q40/08
CPC分类号： G06Q40/08 , G08G1/0112 , G08G1/0129 , G08G1/096716 , G08G1/09675 , G08G1/096775
摘要： A method is disclosed of providing driver behaviour based insurance comprising accessing a digital map having data indicative of a plurality of navigable segments, wherein the digital map further comprises data representative of a speed distribution profile for one or more positions along at least one of the navigable segments, the speed distribution profile for a position being indicative of the speed of multiple drivers at the position. The data representative of a speed distribution profile is used to set a recommended speed for vehicles travelling along the at least one navigable segment. The speed of a subscriber driver is monitored when travelling along the at least one navigable segment to obtain data regarding the speed of the driver relative to the recommended speed for at least one of the one or more positions, and the relative speed data is used as an input to a model of a user based insurance system.
摘要翻译：公开了一种提供基于驾驶员行为的保险的方法，包括访问具有指示多个可导航段的数据的数字地图，其中数字地图还包括表示沿着可导航段中的至少一个的一个或多个位置的速度分布简档的数据一个位置的速度分布曲线指示该位置处的多个驾驶员的速度。代表速度分布轮廓的数据用于设置沿着至少一个可导航段行驶的车辆的推荐速度。当沿着至少一个可导航段行进时，监视用户驾驶员的速度，以获得关于一个或多个位置中的至少一个的相对于推荐速度的驾驶员的速度的数据，并且将相对速度数据用作对基于用户的保险系统的模型的输入。

69. 发明申请

US20110282578A1 Method of generating a Geodetic Reference Database Product 有权
标题翻译：生成大地测量参考数据库产品的方法
公开(公告)号：US20110282578A1
公开(公告)日：2011-11-17
申请号：US13132935
申请日：2008-12-09
申请人： Krzysztof Miksa , Jay Clark , Edward Hagan
发明人： Krzysztof Miksa , Jay Clark , Edward Hagan
IPC分类号： G01C21/28
CPC分类号： G06F17/30241 , G01C11/04 , G01S13/89 , G01S17/89
摘要： A method of generating a geodetic reference database product is disclosed The method comprises acquiring mobile mapping data captured by means of digital cameras, range sensors and position determination means including GPS and IMU mounted to a vehicle driving across the earth surface, the mobile mapping data comprising simultaneously captured image data, range data and associated position data in a geographic coordinate system. Linear stationary earth surface features are derived from the mobile mapping data by processing the image data, range data and associated position data. 3D-models are generated for the linear stationary earth surface features in the geographic coordinate system from the image data, range data and associated position data and stored in a database to obtain the geodetic reference database product. A 3D-model could include an image representing the colors of the surface of the 3D model or a set of smaller images representing photo-identifiable objects along the model. The 3D-models could be used to rectify aerial imagery, to correct digital elevation models and to improve the triangulation of digital elevation models.
摘要翻译：公开了一种生成大地测量参考数据库产品的方法。该方法包括获取通过数字照相机捕获的移动映射数据，范围传感器和位置确定装置，其包括安装在跨越地球表面的车辆的GPS和IMU，所述移动映射数据包括在地理坐标系中同时捕获图像数据，范围数据和相关联的位置数据。通过处理图像数据，范围数据和相关位置数据，从移动映射数据导出线性固定地表面特征。根据图像数据，范围数据和相关位置数据，为地理坐标系中的线性静止地球表面特征生成3D模型，并存储在数据库中以获得大地测量参考数据库产品。 3D模型可以包括表示3D模型的表面的颜色的图像或者表示沿模型的可识别光的对象的一组较小的图像。 3D模型可用于纠正航空图像，纠正数字高程模型，并改进数字高程模型的三角测量。

70. 发明授权

US09566982B2 Methods and systems for generating a horizon for use in an advanced driver assistance system (ADAS) 有权
标题翻译：用于生成用于高级驾驶员辅助系统（ADAS）的地平线的方法和系统
公开(公告)号：US09566982B2
公开(公告)日：2017-02-14
申请号：US15043630
申请日：2016-02-15
申请人： TomTom North America, Inc.
发明人： Christopher Kenneth Hoover Wilson
IPC分类号： B60W30/095 , B60T7/12 , G01C21/26 , B60W50/00 , B60W40/10 , G01C21/32
CPC分类号： B60W30/095 , B60T7/12 , B60W30/0953 , B60W40/10 , B60W50/0097 , B60W2550/14 , B60W2550/402 , B60W2710/182 , B60W2720/10 , G01C21/26 , G01C21/32 , G01C21/3492 , Y02T10/84
摘要： A method and system of generating a horizon for use by an ADAS of a vehicle involving recording the historic movements of the vehicle on a road network, and using the recorded data to determine at least a most probable path that the vehicle will take at decision point of the road network.
摘要翻译：一种产生用于由车辆的ADAS使用的地平线的方法和系统，其涉及将车辆的历史运动记录在道路网上，并且使用所记录的数据来确定车辆在决策点处将采取的至少最可能的路径的道路网络。

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