METHOD FOR DISTRIBUTING DATA ASSOCIATED WITH OBJECTS IN DIGITAL MAP DATA

摘要

Embodiments of the present invention provide a method of distributing data from a server having memory storing static data and dynamic data associated with one or more objects within a plurality of tiles, each tile defining a geographic area in digital map data. The method comprising: selecting one or more tiles based on the location of a mobile device; synchronising static data on the mobile device with the static data stored in the memory of the server for one or more objects within the selected one or more tiles; and distributing dynamic data updates to the mobile device associated with at least one object based upon the location of the mobile device.