Recommendation ITU-T F.749.4 (06/2021) Use cases and requirements for multimedia communication enabled vehicle systems using artificial intelligence Summary History FOREWORD Table of Contents 1 Scope 2 References 3 Definitions 3.1 Terms defined elsewhere 3.2 Terms defined in this Recommendation 4 Abbreviations and acronyms 5 Conventions 6 Overview 6.1 Environment perception scenario 6.2 Prediction scenario 6.3 Planning scenario 6.4 Human-machine interaction scenario 6.5 Model training/deployment scenario 7 High-layer architecture 8 Requirements 8.1 Services and network requirements 8.1.1 Environment perception service requirements 8.1.2 Prediction service requirements 8.1.3 Planning service requirements 8.1.4 Human-machine interaction service requirements 8.1.5 Network requirements 8.2 Functional requirements 8.2.1 Data collection and analysis requirements 8.2.2 Model training/deployment service requirements 8.2.3 Policy management 8.2.4 Security and privacy requirements 8.3 Non-functional requirements 8.3.1 Performance requirements 8.3.2 Regulatory requirements Appendix I Use cases of multimedia communication enabled vehicle systems using artificial intelligence I.1 Use cases I.1.1 Environment perception use cases I.1.1.1 Overview I.1.1.2 Automatic identification of traffic environment scenario I.1.1.3 Obstacle detection and classification scenario I.1.1.4 Assisted environment perception scenario I.1.1.5 High-definition map generation scenario I.1.2 Prediction use cases I.1.3 Planning use cases I.1.4 Human-machine interaction use cases I.1.4.1 Overview I.1.4.2 Gesture recognition scenario I.1.4.3 Speech recognition scenario I.1.4.4 Eye tracking scenario I.1.4.5 Driver monitoring scenario I.1.5 Model training/deployment use cases I.1.5.1 Model training scenario I.1.5.2 Model deployment scenario Bibliography <\pre>