公开(公告)号：US06385539B1

公开(公告)日：2002-05-07

申请号：US09373559

申请日：1999-08-13

申请人： Christopher Kenneth Hoover Wilson ,  Seth Olds Rogers ,  Patrick Wyatt Langley

发明人： Christopher Kenneth Hoover Wilson ,  Seth Olds Rogers ,  Patrick Wyatt Langley

IPC分类号： G06F16500

CPC分类号： G09B19/10 ,  G01C21/30 ,  G08G1/0112 ,  G08G1/0129

摘要： A method and system are provided for developing geospatial information concerning a particular area using a plurality of uncoordinated probe vehicles moving in the area. The probe vehicles are equipped with a position determining system and gather probe vehicle specific geospatial information as the vehicles move in the area. This probe vehicle specific information is combined over time into a data set. A central processor analyzes the data set to determine geospatial information having a higher quality than that gathered by the individual probe vehicles for the particular area.

摘要翻译： 提供了一种方法和系统，用于利用在该区域中移动的多个不协调的探测车来开发关于特定区域的地理空间信息。 探测车辆配备有位置确定系统，并在车辆在该地区移动时收集探测车辆特定的地理空间信息。 该探针车辆特定信息随时间被组合成数据集。 中央处理器分析数据集以确定具有比针对特定区域的各个探测车辆所收集的质量更高的质量的地理空间信息。

公开(公告)号：US08433505B2

公开(公告)日：2013-04-30

申请号：US12828467

申请日：2010-07-01

申请人： Seth Olds Rogers

发明人： Seth Olds Rogers

IPC分类号： G06G7/76 ,  G08G1/052

CPC分类号： G08G1/0104 ,  G08G1/052 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/20

摘要： Devices located with moving objects (e.g., people or cars) can function as probes of traffic conditions. One way that such probes can operate is by making sporadic reports (e.g., for example, after a given road segment is traversed, a report can be made). However, in such a reporting scheme, a traffic incident that prevents or delays completion of that road segment would go unreported until the probe finished the segment. Thus, these aspects provide methods and systems to detect unexpected conditions that prevent/delay completion of such road segments, and responsively generate an out-of-cycle report that can be used in alerting others of such condition. Progress on that segment can continue to be monitored, with periodic updates, when the segment ultimately is finished, the probe can send a final report for that segment. The report can contain data indicative of an average speed on the road segment (or the portion of it completed, when detecting an unexpected condition).

摘要翻译： 设置有移动物体（例如人或汽车）的设备可用作交通状况的探测器。 这种探针可以操作的一种方式是通过进行零星报告（例如，在穿过给定的路段之后，可以进行报告）。 然而，在这种报告方案中，防止或延迟完成该路段的交通事件将不会被报告，直到探测完成该段。 因此，这些方面提供了用于检测预防/延迟完成这种路段的意外状况的方法和系统，并且响应地产生可用于警告其他这种状况的循环外报告。 可以通过定期更新继续监控该部分的进展情况，当细分市场最终完成时，探针可以发送该分段的最终报告。 该报告可以包含指示路段上的平均速度的数据（或者当检测到意外状况时完成的部分）。

公开(公告)号：US20110160988A1

公开(公告)日：2011-06-30

申请号：US12828467

申请日：2010-07-01

申请人： Seth Olds Rogers

发明人： Seth Olds Rogers

IPC分类号： G06F19/00 ,  G06G7/76

CPC分类号： G08G1/0104 ,  G08G1/052 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/20

摘要： Devices located with moving objects (e.g., people or cars) can function as probes of traffic conditions. One way that such probes can operate is by making sporadic reports (e.g., for example, after a given road segment is traversed, a report can be made). However, in such a reporting scheme, a traffic incident that prevents or delays completion of that road segment would go unreported until the probe finished the segment. Thus, these aspects provide methods and systems to detect unexpected conditions that prevent/delay completion of such road segments, and responsively generate an out-of-cycle report that can be used in alerting others of such condition. Progress on that segment can continue to be monitored, with periodic updates, when the segment ultimately is finished, the probe can send a final report for that segment. The report can contain data indicative of an average speed on the road segment (or the portion of it completed, when detecting an unexpected condition).

摘要翻译： 设置有移动物体（例如人或汽车）的设备可用作交通状况的探测器。 这种探针可以操作的一种方式是通过进行零星报告（例如，在穿过给定的路段之后，可以进行报告）。 然而，在这种报告方案中，防止或延迟完成该路段的交通事件将不会被报告，直到探测完成该段。 因此，这些方面提供了用于检测预防/延迟完成这种路段的意外状况的方法和系统，并且响应地产生可用于警告其他这种状况的循环外报告。 可以通过定期更新继续监控该部分的进展情况，当细分市场最终完成时，探针可以发送该分段的最终报告。 该报告可以包含指示路段上的平均速度的数据（或者当检测到意外状况时完成的部分）。

公开(公告)号：US07479897B2

公开(公告)日：2009-01-20

申请号：US10559614

申请日：2004-06-04

申请人： Jamie Gertsch ,  Andrew S. McLandress ,  Seth Olds Rogers ,  Stefan Schroedl ,  Vikas Taliwal ,  Christopher Kenneth Hoover Wilson

发明人： Jamie Gertsch ,  Andrew S. McLandress ,  Seth Olds Rogers ,  Stefan Schroedl ,  Vikas Taliwal ,  Christopher Kenneth Hoover Wilson

IPC分类号： G08G1/01

CPC分类号： B60T8/17554 ,  B60P1/045 ,  B60Q9/00 ,  B60R16/0233 ,  B60T8/243 ,  B60T8/246 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2210/36 ,  B60T2220/02 ,  B60T2230/03 ,  B60W2550/402

摘要： In a method for preventing rollover for a vehicle traveling on a road, for each present position of the vehicle as it moves forward, its speed is forecasted for future positions of the vehicle on the road, based on an assumption regarding driving style of the operator, and based on a map containing road geometry data and statistical speed data for vehicles traveling said road. At each such present position of the vehicle, a maximum safe speed is determined for points on the road forward of the vehicle, based on a maximum lateral acceleration, the road geometry and the vehicle parameters. A rollover warning is generated for any current position of the vehicle at which the forecasted future speed for at least one particular point on the road forward of the vehicle exceeds the determined maximum safe speed at particular point.

摘要翻译： 在用于防止在道路上行驶的车辆的翻车的方法中，对于车辆前进的每个当前位置，基于关于驾驶员的驾驶风格的假设来预测其对道路上的车辆的未来位置的速度 并且基于包含道路几何数据的地图和用于行驶所述道路的车辆的统计速度数据。 在车辆的每个这样的当前位置，基于最大横向加速度，道路几何形状和车辆参数，确定车辆前方道路上的点的最大安全速度。 对于车辆的任何当前位置产生翻车警告，在该位置处车辆前方至少一个特定点的预测未来速度在特定点超过确定的最大安全速度。