RFID is Part of the DNA

Posted by Ken Lynch on Mon, Mar 19, 2012 @ 12:32 PM

ThingMagic RFID ModulesAs you know, our position at ThingMagic is that the ongoing and recent advances in RFID lend themselves very well to the technology becoming integrated into more things, and as such, more ubiquitous. Today, original equipment manufacturers (OEMs) and solution providers are starting to consider RFID as they design end-user solutions, versus adding RFID onto the solution after the fact.

As OEMs evaluate building their own readers, there are three basic options available:

  1. Costly & Complex = Purchasing all of the necessary discreet components and building their own readers
  2. Less Complex, but Not Ideal = Purchasing reader chips with software to design and build their own readers
  3. Faster, Better, Cheaper = Purchasing a fully functional and globally certified reader module that can be easily integrated into a wide range of products

A decade ago, when RFID readers weren't available in as many finished and embedded form factors as they are today, and companies didn’t think twice about dedicating a team of engineers to create the entire RFID communication system from scratch, the first option might be considered acceptable. But these days, unless you have time and money to burn, building from scratch doesn’t make much sense; especially when you throw regulatory certifications into the mix.

The second option is definitely less expensive and less time consuming than the first, but it still introduces significant challenges. With the reader chip and reference design, there are significant development, testing and certification requirements that take precious time and money.

Option number three is the most efficient approach available. With embedded RFID modules, OEMs can very easily incorporate RFID into pretty much anything such as handhelds, printers, vehicles, retail point-of-sale (POS) and security devices and much, much more, at a significantly lower total cost of ownership.

Our own Ravi Pappu walks us through the steps and requirements involved with each of the three approaches in this RFID.net video, “How to Build an RFID Reader, Part 1: Discrete reader, IC, or Module?”

If you’ve been following our blogs, you’ll know that the applications and solutions that can be RFID-enabled are endless. It’s no longer feasible to reinvent the wheel.

To learn more, Download our Whitepaper: Getting a Read on Embedded UHF RFID: Why RFID Modules are the Smart Choice for Developing Next-Generation Solutions!

Tags: RFID, Internet of Things, Embedded RFID

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