Study on realtime control system in IoT based smart factory: Interference awareness, architectural elements, and its application

Nowadays, there is a huge research in control and automation area using wireless sensor networks (WSN). WSN plays a critical element in smart factories based on Internet of Things (IoT), where information is accumulated and processed to handle the machines relied on the analysis result. Reviewing the current study on the IoT based smart factories, this paper presents reference architecture and its application and interference awareness in IoT based smart factories with a focus on real-time control.