-
![RFID Glossary : Contactless Credit Cards]()
RFID Glossary : Contactless Credit Cards
A contactless credit card is different from an ordinary credit card. A contactless credit card uses RFID technology to store information about your account and to transfer it to the merchant. Standard
2020/04/08 M&W SmartCard 40
-
![RFID articles : Advantages of RFID Versus Barcodes]()
RFID articles : Advantages of RFID Versus Barcodes
RFID tags and barcodes both carry information about products. However, there are important differences between these two technologies: Barcode readers require a direct line of sight to the printed bar
2020/04/08 M&W SmartCard 32
-
![Glossary Of Rfid Terms -- L]()
Glossary Of Rfid Terms -- L
Label applicator A device that applies labels to cases or other items. Some label applicators can print bar codes on and encode RFID transponders in labels before applying the labels.
2020/04/10 M&W SmartCard 51
-
![RFID Glossary : Reader collision occurs]()
RFID Glossary : Reader collision occurs
Reader collision occurs in RFID systems when the coverage area of one RFID reader overlaps with that of another reader. This causes two different problems: Signal interference The RF fields of two or
2020/04/08 M&W SmartCard 31
-
![RFID Glossary : RFID Tag Collision]()
RFID Glossary : RFID Tag Collision
Tag collision in RFID systems happens when multiple tags are energized by the RFID tag reader simultaneously, and reflect their respective signals back to the reader at the same time. This problem is
2020/04/08 M&W SmartCard 33
-
![RFID Glossary : RF Fibers]()
RFID Glossary : RF Fibers
RF fibers, also known as chipless RFID, is a kind of RFID tag that does not make use of any integrated circuit technology to store information. Fibers or materials are used that reflect a portion of t
2020/04/08 M&W SmartCard 36
-
![RFID articles : RFID Glossary]()
RFID articles : RFID Glossary
Active Tag (Active RFID Tag)Amplitude Modulation (AM)Antenna (RFID Antenna)Anti-collisionBack scatter (RFID back scatter)BidirectionalContactless smart cardChipless RFID tagClosed Systems (or Closed L
2020/04/08 M&W SmartCard 33
-
![RFID Glossary : RFID Reader]()
RFID Glossary : RFID Reader
An RFID reader is a device that is used to interrogate an RFID tag. The reader has an antenna that emits radio waves; the tag responds by sending back its data. A number of factors can affect the dis
2020/04/08 M&W SmartCard 28
