The SDN-MQTT for an interoperable smart home

Abstract

This paper presents the design of SDN-MQTT for a smart home. It is a system combining the SDN technology that solves many technological difficulties in traditional networks, and the MQTT protocol that is arguably the most widely used for resource constrained IoT devices. These two technologies enable heterogeneous IoT devices to be interoperable and interact without any problems. Our proposed work ensures two levels of interoperability.