Page 19 - Unleashing the potenti al of the Internet of Things
P. 19
Unleashing the potential of the Internet of Things 1
Table of Contents
Page
1 Scope ............................................................................................................................. 7
2 References ..................................................................................................................... 7
3 Definitions .................................................................................................................... 7
3.1 Terms defined elsewhere ................................................................................ 7
3.2 Terms defined in this Recommendation ......................................................... 7
4 Abbreviations and acronyms ........................................................................................ 8
5 Conventions .................................................................................................................. 8
6 Introduction of the IoT .................................................................................................. 8
6.1 Concept of the IoT .......................................................................................... 8
6.2 Technical overview of the IoT ....................................................................... 9
7 Fundamental characteristics and high-level requirements of the IoT .......................... 11
7.1 Fundamental characteristics ........................................................................... 11
7.2 High-level requirements ................................................................................. 12
8 IoT reference model ...................................................................................................... 13
8.1 Application layer ............................................................................................ 13
8.2 Service support and application support layer ................................................ 13
8.3 Network layer ................................................................................................. 14
8.4 Device layer .................................................................................................... 14
8.5 Management capabilities ................................................................................ 15
8.6 Security capabilities ........................................................................................ 15
Appendix I IoT ecosystem and business models .................................................................. 16
I.1 Business roles ................................................................................................. 16
I.2 Business models ............................................................................................. 17
Bibliography............................................................................................................................. 19
Rec. ITU-T Y.4000/Y.2060 (06/2012) 5