Most of us drive an automobile and use a PC daily. However, very few of us could accurately describe the intricate details of how each of those work. They help us get to work and help us do our work. There is not a need for us to know and understand the algorithm that allows us to compose and save an excel spread sheet. As well, there is not much use in knowing the coefficient of friction when using snow tires compared to standard tires. While those factors play a major role in the tools we use every day, we do not necessarily need to be an expert or scientist to reap the benefits.
Much like a car or PC, RFID systems enable us to be more efficient and productive. Specifically, RFID systems in manufacturing enable full visibility into the process. RFID technology provides actionable data to an organization. Having access to actionable data allows an organization to make critical business decisions with a great degree of confidence. Essentially, it takes the guess work out of the process.
So, how does it work? Very simply, a reader reads the information that has been written to the memory of a tag. Yes, it is that simple.
Check out this webex sponsored by SME. This is a very basic introduction to RFID and how it is used in manufacturing.