The invention relates to a method for navigating within a navigation area
(2), wherein a plurality of navigation tags (1) have been mounted at
predetermined positions within the navigation area (2). To solve the
object of the invention to provide a method and system for accurate and
flexible navigating in various types of navigation scenarios, the method
comprises the steps of: determining a sequence of navigation tags (1),
which are associated with a desired route within the navigation area (2),
based on the positions of the navigation tags (7) and on topographic
information (8) on the navigation area (2); and navigating the route by
passing navigation tags (1) of the sequence of navigation tags, whereby
passing of a navigation tag is acknowledged (12, 13). The invention
further relates to a system and a computer program product for navigating
within a navigation area (2).