Does the technology work that way?
No, I’m afraid not. RFID receives electromagnetic (EM) waves, not acoustic waves, and reflects back those EM waves to a reader.
—Mark Roberti, Founder and Editor, RFID Journal
Login and post your comment!
Not a member?
Signup for an account now to access all of the features of RFIDJournal.com!
Are RFID and GPS Being Used in Tandem? »