公开(公告)号：US20150292894A1

公开(公告)日：2015-10-15

申请号：US14683633

申请日：2015-04-10

申请人： Mark Goddard ,  Gordon John Hines ,  Timothy James Lorello ,  Drew A. Morin ,  Gangadhar Arkalgud Ramesh ,  Anna Rosemarie Thomas

发明人： Mark Goddard ,  Gordon John Hines ,  Timothy James Lorello ,  Drew A. Morin ,  Gangadhar Arkalgud Ramesh ,  Anna Rosemarie Thomas

IPC分类号： G01C21/34

CPC分类号： G01C21/3492 ,  G01C21/3453

摘要： A route engine can be configured to receive route data that characterizes a request for driving directions to a destination. The route engine can also be configured to determine a plurality of travel routes to the destination and to estimate a predicted travel time for each of the plurality of travel routes to the destination. The estimation can be based on environmental data that characterizes environmental conditions that affect traffic flow along the plurality of travel routes. The route engine can further include determining a likelihood that each predicted travel time for each of the plurality of travel routes is accurate.

摘要翻译： 路线引擎可以被配置为接收表征到目的地的驾驶路线的请求的路线数据。 路线引擎还可以被配置为确定到目的地的多条行进路线，并且估计到目的地的多条行进路线中的每条路线的预测行驶时间。 该估计可以基于影响沿着多条行进路线的交通流量的环境条件的环境数据。 路线引擎还可以包括确定每个预定行进时间对于多条行驶路线中的每一条都是准确的可能性。