![]() ![]() RFID serves a similar purpose to that of bar code or a magnetic strip of an ATM card where data from a label or RFID Bluetooth beacon tag is captured by the device and then later stored in the database. ![]() It’s a technology that captures digital data encoded in smart labels and RFID tags through a reader via radio waves. RFID stands for “radio frequency identification”. ![]() So, let’s see what RFID is? What is RFID? RFID (radio frequency identification) is a cutting-edge technology that has made this a reality. If you too wished the same then I have good news for you. Talking about the utilisation of RFID technology in the business world, we can say that Walmart spends around $50 million on RFID. Besides this, the first ultra-high frequency reader was invented in the year 1990. In 1973, Mario Cardullo got the first-ever patent for the active RFID tag. In world war 2, Britishers have used RFID to track and identify the Aircraft making system. Evolution of RFIDĭo you know the products that are available in your favourite retail store go through quite a long journey? The concept of RFID is not new, its usage has been initiated at the time of the second world war. At that time, we all would’ve at least wished once to have a technology that can curtail this lengthy process. We all have to wait and see the biller scanning all the items one-by-one. However, there’s a part that we all hate the most – to wait in the never-ending billing queue. We all love visiting shopping malls and supermarkets and why not? We get to buy our favorite clothes, household items, and groceries there. ![]()
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