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Mobile trip planner and live route update system

  • US 9,752,886 B2
  • Filed: 06/27/2013
  • Issued: 09/05/2017
  • Est. Priority Date: 06/27/2013
  • Status: Active Grant
First Claim
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1. A computer-implemented method for trip planning comprising:

  • receiving traffic demand data comprising a plurality of planned trips, each of the planned trips comprising an origin location, a destination location, a planned route, a departure time in the future, and an end time, wherein at least one of the plurality of planned trips is a recurring trip from a recurring origin location and/or to a recurring destination location that is repeated at a recurring departure time of day;

    building a traffic prediction model by aggregating the traffic demand data;

    generating a suggested route based on a user-specified trip for a user, the user-specified trip comprising a user-specified origin location, a user-specified destination location, and a user-specified departure time in the future, the suggested route comprising a plurality of road sections, standard travel times for each of the plurality of road sections, estimated travel times for each of the plurality of road section, and an expected end time, wherein the suggested route is generated by checking the user-specified trip against the traffic prediction model for route overlap and for travel time overlap;

    providing, to the user, the estimated travel times and the standard travel times for display as colored columns or bars on a user interface;

    monitoring, after the user has started the user-specified trip, each remaining road section of the plurality of road sections, each of the plurality of road sections defined as a path between one or more traffic lights, one or more traffic stops, and/or one or more exits;

    determining, in response to an increase in demand for at least one of the remaining road sections, a plurality of candidate alternative road sections for at least a portion of the remaining road sections;

    providing, to the user, details of the plurality of candidate alternative road sections for display on the user interface, the details comprising predicted capacity percentage information for each of the alternative road sections;

    receiving a selection of one or more of the plurality of candidate alternative road sections from the user; and

    updating the suggested route to include the selected road section, wherein the receiving, building, generating, monitoring, determining, providing, receiving, and updating are performed by at least one data processor.

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