Rec. ITU-T Y.4470 (08/2020) Reference architecture of artificial intelligence service exposure for smart sustainable cities
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 Introduction of AISE
7 Common characteristics and high-level requirements of AISE
     7.1 Common characteristics
          7.1.1 Integrating multiple AI models
          7.1.2 Supporting AI model training
          7.1.3 Exposing AI capabilities
          7.1.4 Performing AI capabilities
     7.2 High-level requirements
          7.2.1 Requirements for model training of AI capabilities
          7.2.2 Requirements for publication of exposed AI capabilities
          7.2.3 Requirements for subscription to exposed AI capabilities
          7.2.4 Requirements for accessing exposed AI capabilities
          7.2.5 Security requirement
          7.2.6 Other requirement
8 Reference architecture of AISE
     8.1 Resource management-functional component
     8.2 Task management-functional component
     8.3 AI model management-functional component
     8.4 Policy management-functional component
     8.5 AI capability management-functional component
     8.6 AI capability performer-functional component
     8.7 AI model-functional component
     8.8 AI model agent-functional component
     8.9 Reference points
          8.9.1 AISE-1
          8.9.2 AISE-2
          8.9.3 AISE-3
          8.9.4 AISE-4
9 Common capabilities of AISE
     9.1 Training of AI models
     9.2 Publication of AI capabilities
     9.3 Subscription to AI capabilities
     9.4 Access to AI capabilities
10 Security consideration
Appendix I  Working modes of AISE to provide AI services to SSC services
     I.1 Tightly coupled working mode
     I.2 Loosely coupled working mode
     I.3 Hybrid working mode
Appendix II  Use cases of AISE for SSCs
     II.1 Use case: promoting smart traffic controlling services
     II.2 Use case: promoting smart appliance voice control services
     II.3 Use case: promoting smart urban geographical information services
Appendix III  Common procedures of AISE for SSCs
     III.1 Publication of the AI capabilities to be exposed
     III.2 Subscription to exposed AI capabilities
     III.3 Accessing the subscribed AI capabilities in AISE
     III.4 Accessing the subscribed AI capabilities outside of AISE
Bibliography