Updating Navigational Map Data

摘要

Systems, methods, and apparatuses are described for updating navigational map data. A routing request is received for routing data. A version compatibility matrix may be accessed that corresponds to the routing request. An analysis is performed of a cache database, a main database, and the version compatibility matrix. A number of version conflicts between the cache database and main database are identified based on the analysis. Using these version conflicts, one or more routes based on the routing request are generated.

主权项

1. A method comprising:
receiving a routing request for routing data; accessing a tile version compatibility matrix; performing an analysis of a first database, a second database, and the tile version compatibility matrix; identifying a number of version conflicts between the first and second databases based on the analysis; and generating a route based on the routing request and the number of version conflicts.