The practice that is currently changing the most due to the implementation of RFID is probably Tracking & Tracing. There seems to be no limit to what can tracked. Not only the obvious retail items in stock at e.g. Wal-Mart and Tesco, like milk for instance, but in numerous industries and on many levels tracking & tracing is applied. And this is not only for the purpose of inventory management; it can save lives as well!
Not only are goods tracked through a supply chain, chemicals are tracked just as well. And the reusable pallets and containers that carry them can be traced just as easily. Many pallets and containers get lossed in the reversed supply chain after they have done their service, but no longer with the use of RFID in the process! And when you’re tracking the goods and the carriers, why not tracking your fixed assets while your at it? It saves you time when performing preventative maintenance and recording depreciation.
Gambling is made more efficient when casino chips are tracked. You don’t fool the casino with your fake chips anymore! Fine, as long as the bartender is not too stingy to poor you an extra drink. However, that seems to be history as well when RFID tracks the amount of liquor that is poored every time…
The good news is, RFID is used for the good as well. Lives can be saved when a hospital tracks it’s stock of blood. Very practical for the elderly is when RFID is used by the pharmacist to trace patients’ compliance with medication prescriptions.
And wouldn’t it be great if one could track underground mines with RFID? Although, it would probably be healthier if the mines weren’t put underground in the first place… Dangerous professions are under a safety regime all the time. Even there RFID can help by tracing safety harnesses for example. At least now you know where they’ve been and who has touched them.
All these RFID applications appearing all over the globe. Imagine what you can do even more! On the turnside, many companies are struggling with how to manage and integrate multiple geographically separate RFID systems. Good to know that at least someone is ready to tackle that issue.