公开(公告)号：US08484002B2

公开(公告)日：2013-07-09

申请号：US11614617

申请日：2006-12-21

申请人： Qi Yang ,  Howard Slavin ,  Kjarran Stefansson ,  Andres Rabinowicz ,  Simon Olsberg ,  Mary LaClair ,  Jonathan Brandon

发明人： Qi Yang ,  Howard Slavin ,  Kjarran Stefansson ,  Andres Rabinowicz ,  Simon Olsberg ,  Mary LaClair ,  Jonathan Brandon

IPC分类号： G06G7/48

CPC分类号： G06F17/5009 ,  G08G1/0112 ,  G08G1/0129 ,  Y10S707/99945 ,  Y10S707/99948

摘要： Systems and methods for, inter alia, geographically based analyses of traffic being carried over a wide scale traffic network. The systems integrate geographical information systems (GIS) with traffic simulation processes to allow a user to analyze traffic patterns and loads at specific geographic locations of regions. Additionally, these systems allow for traffic analysis over a wide scale traffic network that may encompass the traffic network that exists within a geographic region and can include, as examples, the traffic networks that span across a city, that interconnect cities, that interconnect states and that run across multiple states. To this end, the systems include traffic simulators that can adaptively or controllably select between multiple traffic simulation models for simulating traffic across different segments of the traffic network. The different models provide varying levels of granularity for measurements of geographical location of a vehicle traveling over the traffic network.

摘要翻译： 尤其是通过地理位置分析在大规模交通网络上传输的流量的系统和方法。 系统将地理信息系统（GIS）与流量模拟过程相结合，以允许用户分析区域特定地理位置的流量模式和负载。 此外，这些系统允许在可能包含地理区域内存在的业务网络的广泛业务网络上进行业务分析，并且可以包括跨越城市的交通网络，互连城市，互连状态和 跨越多个州。 为此，系统包括可以在多个流量模拟模型之间自适应地或可控地选择用于模拟交通网络的不同段的流量的流量模拟器。 不同的模型为在交通网络上行驶的车辆的地理位置的测量提供不同程度的粒度。

公开(公告)号：US20070093997A1

公开(公告)日：2007-04-26

申请号：US11614617

申请日：2006-12-21

申请人： Qi Yang ,  Howard Slavin ,  Kjarran Stefansson ,  Andres Rabinowicz ,  Simon Olsberg ,  Mary LaClair ,  Jonathan Brandon

发明人： Qi Yang ,  Howard Slavin ,  Kjarran Stefansson ,  Andres Rabinowicz ,  Simon Olsberg ,  Mary LaClair ,  Jonathan Brandon

IPC分类号： G06G7/48

CPC分类号： G06F17/5009 ,  G08G1/0112 ,  G08G1/0129 ,  Y10S707/99945 ,  Y10S707/99948

摘要： Systems and methods for, inter alai, geographically based analyses of traffic being carried over a wide scale traffic network. The systems integrate geographical information systems (GIS) with traffic simulation processes to allow a user to analyze traffic patterns and loads at specific geographic locations of regions. Additionally, these systems allow for traffic analysis over a wide scale traffic network that may encompass the traffic network that exists within an geographic region and can include, as examples, the traffic networks that span across a city, that interconnect cities, that interconnect states and that run across multiple states. To this end, the systems include traffic simulators that can adaptively or controllably select between multiple traffic simulation models for simulating traffic across different segments of the traffic network. The different models provide varying levels of granularity for measurements of geographical location of a vehicle traveling over the traffic network. Thus portions of the traffic network that are to be analyzed more closely can use the traffic simulator model with the highest degree of granularity, while traffic patterns across other areas of the network may be modeled with lower granularity models that may provide for computational efficiency.

摘要翻译： 用于跨地域分析流量的系统和方法，在大量交通网络上传送。 系统将地理信息系统（GIS）与流量模拟过程相结合，以允许用户分析区域特定地理位置的流量模式和负载。 此外，这些系统允许在可能包含地理区域内存在的业务网络的广泛业务网络上的流量分析，并且可以例如跨越跨越城市的交通网络，互连城市，互连状态和 跨越多个州。 为此，系统包括可以在多个流量模拟模型之间自适应地或可控地选择用于模拟交通网络的不同段的流量的流量模拟器。 不同的模型为在交通网络上行驶的车辆的地理位置的测量提供不同程度的粒度。 因此，要更详细地分析的交通网络的部分可以使用具有最高粒度的业务模拟器模型，而可以利用可提供计算效率的较低粒度模型对网络其他区域上的业务模式进行建模。