The objective of this document is to analyse gaps in geospatial standards for indoor-outdoor seamless navigation. This document is intended to be used by designers, developers and providers of outdoor or indoor navigation services.

This document:

a)       specifies the concepts for the indoor-outdoor seamless navigation;

b)       outlines conceptual architecture and scenarios (or use-cases) for indoor-outdoor seamless navigation;

c)        analyses the gap of the current geospatial standards for implementing the indoor-outdoor seamless navigation;

d)       highlights standardization items to be proceeded to get more interoperability.