Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General requirements
4.2 Conceptual architecture
4.3 Functional architecture
4.4 Data architecture
4.5 Application architecture
4.6 Implementation architecture
Annex A (informative) ITS/RTTT context of AVI/AEI
reference architecture model