Method for choosing a traffic route
View Patent ↗A system for identifying a fastest possible travel route is disclosed. A traveler data processor collects traffic speed data and associates the traffic speed data with road segments. The road segments collectively represent one or more possible travel routes from a start point to an end point. A forecast engine determines a predicted travel time for each of the road segments based on, for example, the traffic speed data for each of the road segments. A routing engine determines the fastest possible travel route from the start point to the end point. The fastest possible travel route is the possible travel route from the one or more possible travel routes with the shortest predicted travel time.
1. A method for choosing a traffic route, the method comprising:
identifying a start point and an end point;
identifying a series of traffic segments between the start point and the end point, the traffic segments including at least two possible routes between the start point and the end point;
receiving traffic speed data associated with the identified series of traffic segments;
predicting the travel time for each of the identified series of traffic segments;
identifying a total travel time for each of the at least two possible routes based on the prediction of travel time for each of the identified series of traffic segments;
indicating the fastest possible travel route between the start point and the end point
updating the traffic speed data associated with the identified series of traffic segments; and
generating an alert when the total travel time for the fastest possible travel route has exceeded a predefined threshold.
2. The method of claim 1 , further comprising indicating that the fastest possible travel route is no longer the fastest possible travel route based on the updated traffic speed data.
3. The method of claim 2 , further comprising identifying the next fastest possible travel route.
4. The method of claim 1 , further comprising identifying the next fastest possible travel route.
5. The method of claim 1 , wherein the fastest possible travel route is displayed in three dimensions.