Lane Level Congestion Splitting
First Claim
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1. A method comprising:
- receiving probe data from a vehicle traveling on a path segment;
identifying a first lane of the path segment from the probe data;
associating a forked route with the first lane of the path segment; and
generating a first traffic value for the first lane of the path segment and the forked route and a second traffic value for a second lane of the path segment.
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Abstract
A controller receives probe data from a vehicle traveling on a path segment. The probe data may be collected by a mobile device. The path segment may be a multilane roadway. The controller identifies a first lane of the path segment from the probe data. The controller associated a forked route with the first lane of the path segment. The controller calculates different traffic values for the lanes of the path segment. One traffic value may be calculated directly from speeds derived from the path data. Another traffic value may be calculated by the probe data and a historical relationship.
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Citations
20 Claims
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1. A method comprising:
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receiving probe data from a vehicle traveling on a path segment; identifying a first lane of the path segment from the probe data; associating a forked route with the first lane of the path segment; and generating a first traffic value for the first lane of the path segment and the forked route and a second traffic value for a second lane of the path segment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus comprising:
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at least one processor; and at least one memory including computer program code for one or more programs;
the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to at least perform;receiving probe data associated with a path segment from one or more mobile devices; identifying a first lane of the path segment from the probe data; calculating a first traffic value for the first lane of the path segment based on the probe data; and calculating a second traffic value for a second lane of the path segment based on the probe data and a historical relationship. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A method comprising:
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receiving location data indicative of a geographic position; sending the location data to a server; receiving traffic data for a plurality of parallel lanes based on the location data, wherein the traffic data for at least one of the parallel lanes is based on a combination of current traffic measurements and historic traffic measurements; and displaying the traffic data for the plurality of parallel lanes. - View Dependent Claims (19, 20)
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Specification