Trends in Automation: Transition to 2-3 Level Systems
Today, there is a clear trend towards 2-3 level automation systems. This leads to increased software productivity and reduced operational costs. Simplifying the former 5-level model has been a key issue in the automation field for many years.
In the new model, controllers transmit information directly from level 0/1 to level 4/5, using appropriate protocols, partly thanks to web services. This trend is actively developing: data is transmitted from more powerful controllers, intelligent devices, and sensors to enterprise-level computers and cloud applications for further processing.
Compact Automation Architecture
The transition to compact automation architecture logically corresponds to overall technology trends, particularly as high-level computing is performed in the cloud, providing greater power at the edge. For example, a smartphone is a powerful multi-core computer that performs numerous tasks locally, but effectively utilizes the cloud and communication tools for functions such as finding a free table at a restaurant or determining the optimal route for a car.