Many stores have begun using radio frequency identification (RFID) tags to track large shipments. Soon, they will be used to help us find things at home. Several companies, including Philips, are developing printed plastic RFID tags. This low-cost label can be widely used in food packaging. Correspondingly, a refrigerator equipped with a scanning device can record all items stored inside. Allows you to see how much food you have at home through your mobile phone. You can also use your computer to find recipes that are right for your hand. Of course, you can also know how long food has been in your refrigerator.
Reprinted from: The New Age of Technology Magazine