| 摘要 |
Computer implemented methods are disclosed. The methods may include identifying a plurality of points of interest (POIs) within a pre-determined travel time from an intersection or highway exit and calculating a travel time and distance from the intersection or highway exit to each of the plurality of POIs. The methods may further include, associating each of the plurality of POIs with the intersection or highway exit, and storing the travel time and distance from the intersection or highway exit to each of the plurality of associated POIs in an electronic database as pre-calculated POI data. |
