DETERMINING STREET SEGMENT HEADINGS

摘要

Embodiments of the present invention provide methods, systems, computer program products, and apparatuses for determining whether a street segment is a one-way street segment or a bi-directional segment, validating map data, and/or updating map data. In one embodiment, a method for determining whether a street segment is a one-way street segment or a bi-directional segment is provided. The method comprises receiving vehicle telematics data associated with one or more vehicles during one or more time periods, the vehicle telematics data indicating a street segment traveled by the one or more vehicles during the one or more time periods; and based at least in part on the vehicle telematics, determining whether the street segment is a one-way street segment or a bi-directional segment.

主权项

1. A method for validating map data associated with a street segment, the method comprising:
receiving vehicle telematics data indicative of a travel path of a vehicle on a street segment during one or more time periods; based at least in part on the vehicle telematics data, determining a street segment direction for the street segment, the determined street segment direction indicating whether the street segment is a one-way street segment or a bidirectional street segment; identifying map data associated with the street segment, wherein the map data comprises street segment direction data indicating whether the street segment is a one-way street segment or a bidirectional street segment; and comparing the street segment direction data of the map data and the determined street segment direction.