Traffic score determination
First Claim
1. A system, comprising:
- an aggregation device to;
receive input parameters including vehicle data from a plurality of vehicles traversing a set of road segments,the vehicle data being from at least one of;
a telematics unit,a sensor, ora global positioning system device;
receive user feedback from the plurality of vehicles indicating contextual parameters associated with the set of road segments;
perform analysis on the vehicle data to determine a data element as an outlier;
determine a relationship between the outlier and at least one of the contextual parameters;
determine, based on the relationship, an association between the at least one of the contextual parameters and another set of road segments;
receive a request for traffic scores associated with a specified contextual parameter,the specified contextual parameter being indicative of a quality preference for routing over segments of geographic mapping data,generate traffic scores based on the specified contextual parameter, the relationship, and the association; and
provide, to a device associated with a vehicle, the traffic scores to generate a suggested route,the segments of geographic mapping data being weighed according to the traffic scores, andthe suggested route being provided, for display, at the device associated with the vehicle.
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Accused Products
Abstract
A computing device may execute a routing application to perform operations including identifying a contextual parameter indicative of a quality preference for routing over segments of geographic mapping data, weighing the segments of geographic mapping data according to traffic score information indicative of the presence of the contextual parameter over the respective segments determined based at least in part on vehicle diagnostic data, and determining a suggested route for a vehicle from a current location to a destination location over the weighed segments of geographic mapping data based on the contextual parameter. The device may be further configured to receive a route request including the destination location for the vehicle; and display the route for the vehicle on a map including indications of the quality of the segments along the suggested route. To improve the routing, learning heuristics identify what diagnostic data variables correlate with presence of which contextual parameters.
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Citations
20 Claims
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1. A system, comprising:
an aggregation device to; receive input parameters including vehicle data from a plurality of vehicles traversing a set of road segments, the vehicle data being from at least one of; a telematics unit, a sensor, or a global positioning system device; receive user feedback from the plurality of vehicles indicating contextual parameters associated with the set of road segments; perform analysis on the vehicle data to determine a data element as an outlier; determine a relationship between the outlier and at least one of the contextual parameters; determine, based on the relationship, an association between the at least one of the contextual parameters and another set of road segments; receive a request for traffic scores associated with a specified contextual parameter, the specified contextual parameter being indicative of a quality preference for routing over segments of geographic mapping data, generate traffic scores based on the specified contextual parameter, the relationship, and the association; and provide, to a device associated with a vehicle, the traffic scores to generate a suggested route, the segments of geographic mapping data being weighed according to the traffic scores, and the suggested route being provided, for display, at the device associated with the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method, comprising:
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receiving, by an aggregation device and from a processing device, input parameters including vehicle data from a plurality of vehicles traversing a set of road segments, the vehicle data being from at least one of; a telematics unit, a sensor, or a global positioning device; receiving, by the aggregation device and from the processing device, user feedback from the plurality of vehicles indicating contextual parameters associated with the set of road segments; performing, by the aggregation device, analysis on the vehicle data to determine a data element as an outlier; determining, by the aggregation device, a relationship between the outlier and at least one of the contextual parameters; determine, based on the relationship, an association between the at least one of the contextual parameters and another set of road segments; receiving, by the aggregation device, a request for traffic scores associated with a specified contextual parameter, the specified contextual parameter being indicative of a quality preference for routing over segments of geographic mapping data; and sending, by the aggregation device to a device associated with a vehicle, information indicative of quality of the segments of geographic mapping data to generate a suggested route, the information being based on the relationship and the association, the segments of geographic mapping data being weighed according to traffic score information indicative of a presence of the specified contextual parameter, and the suggested route being provided, for display, at the device associated with the vehicle. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A non-transitory computer-readable medium storing instructions, the instructions comprising:
a plurality of instructions that, when executed by a processor of an aggregation device, cause the processor to; receive input parameters including vehicle data from at least one vehicle traversing at least a first set of road segments and a second set of road segments, the vehicle data including at least one of; a telematics unit, a sensor, or a global positioning system device; receive user feedback from the at least one vehicle indicating a first contextual parameter associated with the first set of road segments; perform analysis on the vehicle data to determine a data element as an outlier; determine a relationship between the outlier and the first contextual parameter; determine, based on the relationship, an association between a second contextual parameter and the second set of road segments; receive a request for traffic score information associated with a specified contextual parameter, the specified contextual parameter being indicative of a quality preference for routing over segments of geographic mapping data, generate the traffic score information based on the specified contextual parameter, the relationship, and the association; and provide, to a device associated with a vehicle, the traffic score information to generate a suggested route, the segments of geographic mapping data being weighed according to the traffic score information, and the suggested route being provided, for display, at the device associated with the vehicle. - View Dependent Claims (17, 18, 19, 20)
Specification