Methods and systems for rating road segments
    1.
    发明授权
    Methods and systems for rating road segments 有权
    评估路段的方法和系统

    公开(公告)号:US09135815B2

    公开(公告)日:2015-09-15

    申请号:US13934706

    申请日:2013-07-03

    摘要: A method and system to obtain taxi location data for a plurality of taxis located in a geographic region; obtain street data for a plurality of streets operating in the geographic region, the street data defining a location of the plurality of streets; store the taxi location data and the street data in an in-memory database management system; generate a rating for the plurality of streets associated with at least one currently active taxi, the rating providing an indication of a likelihood the at least one currently active taxi is available for a fare; and provide an output of the rating.

    摘要翻译: 一种用于获取位于地理区域中的多个出租车的出租车位置数据的方法和系统; 获取在所述地理区域中操作的多个街道的街道数据,所述街道数据定义所述多个街道的位置; 将出租车位置数据和街道数据存储在内存数据库管理系统中; 为与至少一个当前活动的出租车相关联的多个街道产生评级,所述评级提供至少一个当前有效的出租车可用于票价的可能性的指示; 并提供评级的输出。

    METHODS AND SYSTEMS FOR RATING ROAD SEGMENTS
    2.
    发明申请
    METHODS AND SYSTEMS FOR RATING ROAD SEGMENTS 有权
    评估路段的方法和系统

    公开(公告)号:US20150002319A1

    公开(公告)日:2015-01-01

    申请号:US13934706

    申请日:2013-07-03

    IPC分类号: G08G1/123

    摘要: A method and system to obtain taxi location data for a plurality of taxis located in a geographic region; obtain street data for a plurality of streets operating in the geographic region, the street data defining a location of the plurality of streets; store the taxi location data and the street data in an in-memory database management system; generate a rating for the plurality of streets associated with at least one currently active taxi, the rating providing an indication of a likelihood the at least one currently active taxi is available for a fare; and provide an output of the rating.

    摘要翻译: 一种用于获取位于地理区域中的多个出租车的出租车位置数据的方法和系统; 获取在所述地理区域中操作的多个街道的街道数据,所述街道数据定义所述多个街道的位置; 将出租车位置数据和街道数据存储在内存数据库管理系统中; 为与至少一个当前活动的出租车相关联的多个街道产生评级,所述评级提供至少一个当前有效的出租车可用于票价的可能性的指示; 并提供评级的输出。

    Methods and apparatuses for organizing events
    3.
    发明授权
    Methods and apparatuses for organizing events 有权
    组织活动的方法和设备

    公开(公告)号:US07774224B2

    公开(公告)日:2010-08-10

    申请号:US11601466

    申请日:2006-11-16

    IPC分类号: G06F9/44

    摘要: Techniques for organizing events via an electronic organizer are described herein. In one embodiment, an example of a process includes, but is not limited to, dynamically accessing a first event organization system over a network to retrieve a first event data representing one or more events scheduled by the first event organization system, and presenting the first event data in a second event organization system as if the first event data is scheduled by the second event organization system, wherein the first and second event organization systems are incompatible. Other methods and apparatuses are also described.

    摘要翻译: 本文描述了通过电子管理器组织事件的技术。 在一个实施例中,过程的示例包括但不限于通过网络动态地访问第一事件组织系统以检索表示由第一事件组织系统调度的一个或多个事件的第一事件数据,并且呈现第一事件组织系统 事件数据在第二事件组织系统中,好像第一事件数据由第二事件组织系统调度,其中第一和第二事件组织系统是不兼容的。 还描述了其它方法和装置。

    Origin destination estimation based on vehicle trajectory data
    4.
    发明授权
    Origin destination estimation based on vehicle trajectory data 有权
    基于车辆轨迹数据的原点目的地估计

    公开(公告)号:US09564048B2

    公开(公告)日:2017-02-07

    申请号:US14574410

    申请日:2014-12-18

    IPC分类号: G08G1/01 G01C21/26 G08G1/017

    摘要: A framework for origin-destination (OD) analysis of vehicle trajectory data is described herein. In accordance with one aspect, a vehicle trajectory dataset is provided to an OD analyzer. The vehicle trajectory dataset includes vehicle trajectory data collected from a sensor network having a plurality of sensor stations for detecting vehicles. The sensor stations of the sensor network are distributed in a geographical area of interest, where the vehicle trajectory data include trajectories of vehicles captured by the sensor network. The vehicle trajectory dataset may be analyzed by the OD analyzer to determine an origin and a destination of trips for trajectories of the vehicles in the vehicle trajectory dataset. The analysis includes calculating a probability distribution of travel time between sensor pairs of the sensor network of a number of (dropped-out) intermediate stations, and determining a stop probability between a station pair in the trajectories of the vehicles, where a stop is a destination of a previous trip and an origin of a next trip in the trajectories.

    摘要翻译: 本文描述了用于车辆轨迹数据的起点 - 目的地(OD)分析的框架。 根据一个方面,将车辆轨迹数据集提供给OD分析器。 车辆轨迹数据集包括从具有用于检测车辆的多个传感器站的传感器网络收集的车辆轨迹数据。 传感器网络的传感器站分布在感兴趣的地理区域中,其中车辆轨迹数据包括由传感器网络捕获的车辆的轨迹。 车辆轨迹数据集可以由OD分析器进行分析,以确定车辆轨迹数据集中车辆轨迹的起点和目的地。 分析包括计算多个(辍学)中间站的传感器网络的传感器对之间的行进时间的概率分布,以及确定车辆轨迹中的站对之间的停止概率,其中停止是 前一行程的目的地和轨迹中的下一行程的起源。

    ORIGIN DESTINATION ESTIMATION BASED ON VEHICLE TRAJECTORY DATA
    6.
    发明申请
    ORIGIN DESTINATION ESTIMATION BASED ON VEHICLE TRAJECTORY DATA 有权
    基于车辆TRAJECTORY数据的原始目的地估计

    公开(公告)号:US20160180705A1

    公开(公告)日:2016-06-23

    申请号:US14574410

    申请日:2014-12-18

    IPC分类号: G08G1/01 G08G1/017 G01C21/26

    摘要: A framework for origin-destination (OD) analysis of vehicle trajectory data is described herein. In accordance with one aspect, a vehicle trajectory dataset is provided to an OD analyzer. The vehicle trajectory dataset includes vehicle trajectory data collected from a sensor network having a plurality of sensor stations for detecting vehicles. The sensor stations of the sensor network are distributed in a geographical area of interest, where the vehicle trajectory data include trajectories of vehicles captured by the sensor network. The vehicle trajectory dataset may be analyzed by the OD analyzer to determine an origin and a destination of trips for trajectories of the vehicles in the vehicle trajectory dataset. The analysis includes calculating a probability distribution of travel time between sensor pairs of the sensor network of a number of (dropped-out) intermediate stations, and determining a stop probability between a station pair in the trajectories of the vehicles, where a stop is a destination of a previous trip and an origin of a next trip in the trajectories.

    摘要翻译: 本文描述了用于车辆轨迹数据的起点 - 目的地(OD)分析的框架。 根据一个方面,将车辆轨迹数据集提供给OD分析器。 车辆轨迹数据集包括从具有用于检测车辆的多个传感器站的传感器网络收集的车辆轨迹数据。 传感器网络的传感器站分布在感兴趣的地理区域中,其中车辆轨迹数据包括由传感器网络捕获的车辆的轨迹。 车辆轨迹数据集可以由OD分析器进行分析,以确定车辆轨迹数据集中车辆轨迹的起点和目的地。 分析包括计算多个(辍学)中间站的传感器网络的传感器对之间的行进时间的概率分布,以及确定车辆轨迹中的站对之间的停止概率,其中停止是 前一行程的目的地和轨迹中的下一行程的起源。

    Methods and apparatuses for organizing events
    7.
    发明申请
    Methods and apparatuses for organizing events 有权
    组织活动的方法和设备

    公开(公告)号:US20080120158A1

    公开(公告)日:2008-05-22

    申请号:US11601466

    申请日:2006-11-16

    IPC分类号: G06Q10/00 G06F3/00

    摘要: Techniques for organizing events via an electronic organizer are described herein. In one embodiment, an example of a process includes, but is not limited to, dynamically accessing a first event organization system over a network to retrieve a first event data representing one or more events scheduled by the first event organization system, and presenting the first event data in a second event organization system as if the first event data is scheduled by the second event organization system, wherein the first and second event organization systems are incompatible. Other methods and apparatuses are also described.

    摘要翻译: 本文描述了通过电子管理器组织事件的技术。 在一个实施例中,过程的示例包括但不限于通过网络动态地访问第一事件组织系统以检索表示由第一事件组织系统调度的一个或多个事件的第一事件数据,并且呈现第一事件组织系统 事件数据在第二事件组织系统中,好像第一事件数据由第二事件组织系统调度,其中第一和第二事件组织系统是不兼容的。 还描述了其它方法和装置。