1. Internet of Things Based on Smart Objects, Technology, Middleware and Application;Fortino,2014
2. S. Kubler, “Building an IoT OPen innovation Ecosystem for connected smart objects, Horizon 2020”, 2015. [Online]. Available: https://cordis.europa.eu/project/rcn/200391 en.html.
3. Z. Shelby, K. Hartke, and C. Bormann, “The constrained application protocol (CoAP),” IETF RFC-7252. 2014.
4. Principled Design of the Modern Web Architecture;Fielding;ACM Trans. Internet Technol.,2002
5. Core, “IETF Constrained RESTful Environments (core) Working Group,” 2018. [Online]. Available: https://datatracker.ietf.org/wg/core/about/.