Methods, apparatuses, and computer program products for traffic data aggregation using virtual trip lines and a combination of location and time based measurement triggers in GPS-enabled mobile handsets
    6.
    发明授权
    Methods, apparatuses, and computer program products for traffic data aggregation using virtual trip lines and a combination of location and time based measurement triggers in GPS-enabled mobile handsets 有权
    用于使用虚拟跳闸线路进行交通数据聚合的方法,设备和计算机程序产品以及支持GPS的移动手机中基于位置和时间的测量触发的组合

    公开(公告)号:US07912629B2

    公开(公告)日:2011-03-22

    申请号:US12119943

    申请日:2008-05-13

    IPC分类号: G06F19/00

    CPC分类号: G08G1/0104 G08G1/207

    摘要: A device for determining the traffic conditions between measurement locations associated with a roadway is provided. The device includes a processor that is capable of determining when a specified measurement location is passed or traversed and measure data as well as start a time period. If a device is traveling towards another specified measurement location but does not reach the location before the time period expires, a new measurement update may be sent by the device to a server. The information in this update may be utilized by the server to determine that there is a slowdown or blockage in traffic and/or that there is a traffic jam between the measurement locations. The device is capable of receiving a traffic update(s) from the server which may specify traffic conditions between the measurement locations. The traffic conditions may indicate that there is a traffic slowdown/blockage between the measurement locations.

    摘要翻译: 提供了一种用于确定与道路相关联的测量位置之间的交通状况的装置。 该设备包括能够确定何时通过或遍历指定的测量位置的处理器,并且测量数据以及开始一段时间。 如果设备前往另一个指定的测量位置,但是在该时间段到期之前没有到达该位置,那么该设备可能会向服务器发送新的测量更新。 该更新中的信息可被服务器利用以确定业务中存在减速或阻塞和/或测量位置之间存在交通堵塞。 该设备能够从服务器接收可能指定测量位置之间的交通状况的交通更新。 交通状况可能表明测量位置之间存在交通减速/阻塞。

    Methods, apparatuses, and computer program product for traffic data aggregation using virtual trip lines and GPS-enabled mobile handsets
    7.
    发明授权
    Methods, apparatuses, and computer program product for traffic data aggregation using virtual trip lines and GPS-enabled mobile handsets 有权
    使用虚拟跳闸线路和启用GPS的手机进行交通数据聚合的方法,设备和计算机程序产品

    公开(公告)号:US07818114B2

    公开(公告)日:2010-10-19

    申请号:US11948779

    申请日:2007-11-30

    IPC分类号: G06F19/00

    CPC分类号: G08G1/0104 G08G1/052

    摘要: A device for determining when a virtual trip line has been crossed or traversed is provided. The device includes a memory for storing the virtual trip lines which are defined pairs of location descriptors corresponding to a geographic area. The device further includes a processor that is capable of determining the location of the device when it crosses a virtual trip line as well as its speed and direction. The processing element is further capable of sending this information to another electronic device such as a server that may determine a number of vehicles crossing a virtual trip line for a specified amount of time, the average speed of vehicles crossing the virtual trip line and the traffic density in a region near the virtual trip line. The device is capable of receiving the information that was determined by the server.

    摘要翻译: 提供了一种用于确定虚拟跳闸线何时已被越过或穿过的装置。 该设备包括用于存储虚拟跳闸线的存储器,虚拟跳闸线是对应于地理区域的定义的位置描述符对。 该设备还包括处理器,其能够在穿过虚拟跳闸线以及其速度和方向时确定设备的位置。 处理元件还能够将该信息发送到诸如可以确定跨越虚拟跳闸线路的车辆数量达指定时间量的其他电子设备,穿过虚拟跳闸线路的车辆的平均速度和交通 在虚拟跳闸线附近的区域的密度。 该设备能够接收由服务器确定的信息。

    METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCT FOR TRAFFIC DATA AGGREGATION USING VIRTUAL TRIP LINES AND GPS-ENABLED MOBILE HANDSETS
    10.
    发明申请
    METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCT FOR TRAFFIC DATA AGGREGATION USING VIRTUAL TRIP LINES AND GPS-ENABLED MOBILE HANDSETS 有权
    方法,装置和计算机程序产品,用于使用虚拟行车线和GPS启动手机的交通数据聚合

    公开(公告)号:US20090143966A1

    公开(公告)日:2009-06-04

    申请号:US11948779

    申请日:2007-11-30

    IPC分类号: G08G1/01 G08G1/052

    CPC分类号: G08G1/0104 G08G1/052

    摘要: A device for determining when a virtual trip line has been crossed or traversed is provided. The device includes a memory for storing the virtual trip lines which are defined pairs of location descriptors corresponding to a geographic area. The device further includes a processor that is capable of determining the location of the device when it crosses a virtual trip line as well as its speed and direction. The processing element is further capable of sending this information to another electronic device such as a server that may determine a number of vehicles crossing a virtual trip line for a specified amount of time, the average speed of vehicles crossing the virtual trip line and the traffic density in a region near the virtual trip line. The device is capable of receiving the information that was determined by the server.

    摘要翻译: 提供了一种用于确定虚拟跳闸线何时已被越过或穿过的装置。 该设备包括用于存储虚拟跳闸线的存储器,虚拟跳闸线是对应于地理区域的定义的位置描述符对。 该设备还包括处理器,其能够在穿过虚拟跳闸线以及其速度和方向时确定设备的位置。 处理元件还能够将该信息发送到诸如可以确定跨越虚拟跳闸线路的车辆数量达指定时间量的其他电子设备,穿过虚拟跳闸线路的车辆的平均速度和交通 在虚拟跳闸线附近的区域的密度。 该设备能够接收由服务器确定的信息。