Patent ID: 10845199

Abstract:
Some embodiments of the invention provide a navigation application that generates navigation instructions for a route, including navigation instruction for navigating within a venue. One example of such a venue is transit station. The navigation application identifies a portion of the route that includes two locations within a station, such as an access point (e.g., an entrance or exit) of the transit station and a platform within the station at which a transit vehicle arrives. The application identifies a path between the two locations (e.g., between an access point and a platform, between two platforms within the station, between a platform and another location within the station, or between any arbitrary two locations within the station). The application provides several turn-by-turn navigation instructions for navigating the path based on actual instructions signs that are displayed within the station to provide guidance for traveling between different locations in the station. For some embodiments, surveyors manually curate the instruction signs by traversing through the station and recording the instruction signs. Alternatively, or conjunctively, some embodiments identify the station signs by obtaining information about them from one or more servers of station operators or third parties.