Research and implementation of internet of things communication system based on MQTT protocol

Abstract

With the advent of the information age, many communication systems and chat systems have appeared on the market. At present, every system has the function of subscribing to news,and MQTT is the main protocol to realize this function.It mainly uses the IBM bluemix IoT service to build mobile applications and realize device interconnection communication.This paper mainly studies the design and implementation of the Internet of Things communication system,which is based on the MQTT protocol.