IoT protocol based environmental data monitoring

Day by day, the internet is unfolding and making various connectivity mechanism. The Internet of Things (IoT) is a mechanism, which provides communication between human to machine and machine to machine. Moreover, IoT connectivity mechanism is possible only by it's different protocols. This paper work contains previous comparison results of IoT protocols. However, the key aspects of this paper is to implement the MQ Telemetry Transport (MQTT) protocol on open source platform in context with Industrial Environment, to get real time data monitoring and controlling. In addition to that, real time data for industrial environmental information of different plants, such as temperature, pressure, humidity need to be monitor with mobile device and control rooms. Industry 4.0 is the smart factory model, in which, large amount of data (from production to dispatch and its environment) can be monitor and controlled with the use of Wi-Fi, internet of things (IoT), cloud computing (CC) and cyber physical system (CPS).