The Industrial Internet of Things (IIoT) is to continuously integrate various collection and control sensors or controllers with perception and monitoring capabilities, as well as mobile communication, intelligent analysis and other technologies into all aspects of the industrial production process, so as to greatly improve manufacturing efficiency, improve product quality, reduce product cost and resource consumption, and finally realize the promotion of traditional industry to a new stage of intelligence.

IIoT applications are characterized by real-time, automation, embedded (software), security, and information interconnection. In manufacturing, IIoT has great potential in terms of quality control, sustainable and green practices, supply chain traceability, and overall supply chain efficiency. In industrial settings, IIoT is key to processes such as predictive maintenance (PdM), enhanced field service, energy management, and asset tracking.

The IIoT is a network of smart devices that are connected to form systems for monitoring, collecting, exchanging, and analyzing data. Its infrastructure components include IoT gateways or edge gateways, sensors, actuators, and edge nodes. These components work together to enable data acquisition, analysis, and optimization in manufacturing and industrial processes.

The IIoT is driven by the idea that smart machines are not only better at capturing and analyzing data in real-time than humans, but also at communicating important information that can be used to drive business decisions faster and more accurately. Connected sensors and actuators enable companies to identify inefficiencies and issues faster, saving time and money while supporting business intelligence efforts.

Overall, the Industrial Internet of Things (IIoT) is a technology that connects the physical and digital worlds, changing the way we understand and control industrial production processes, and providing new opportunities for businesses to grow.