ISO 17438-3:2024

Intelligent transport systems — Indoor navigation for personal and vehicle ITS stations — Part 3: Requirements and specification for indoor positioning reference data

Scope

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.