A system for providing location dependent services to a plurality of mobile
terminals within a coverage area. The system defines services deployment
areas in which the services are available. A server receives, from a
plurality of sources, location information indicating the locations of
mobile terminals and tracks them so that their presence in particular
service deployment areas can be determined. The services receive
meta-information classifying the location information and use this
meta-information to determine whether the source of the location
information is reliable enough for the service to be provided. If it is
reliable enough, the service is provided to the mobile terminal.
