Control Engineering

HMI/SCADA Software-More than Pretty Pictures
Information and integration. These two "i" words sum up what is happening in the realm of software for human-machine interface (HMI) and supervisory control and data acquisition (SCADA) applications. Customers have said to their suppliers, "Now that we have accumulated all this factory floor and process data, we want methods to present these pieces of information in a way that assists my decisi...