Alcance
This document defines requirements and specifications for indoor positioning references, which can be referenced for positioning in indoor space, for supporting indoor navigation functionality of a personal/vehicle (P/V) ITS station.This document defines:a) the composition of indoor positioning references for use in obtaining indoor positions for indoor navigation of P/V-ITS-stations;b) the schema and encoding format of indoor positioning references for P/V-ITS-stations.This document focuses on indoor positioning references. The following issues which are adjunctive but essential for commercial navigation services are beyond the scope of this document:— authorized and authenticated access of users and services, including security;— payment;— preparation of indoor data which are necessary for indoor navigation;— low-level communication protocols required to transfer and share data from and to a roadside ITS station or a central ITS station;— other issues dependent on implementation of an instance of indoor navigation.