What is RFID technology?
Q: What is RFID technology?
A: RFID technology is a method of recording an object's presence using radio signals.
Q: What is the purpose of RFID technology?
A: RFID technology is used for inventory control or timing sporting events, as well as automatically identifying a person, a package, or an item.
Q: What are RFID tags?
A: RFID tags are small transponders that transmit identity information over a short distance when asked.
Q: What is an RFID tag reader?
A: An RFID tag reader is a device that reads the information transmitted by an RFID tag.
Q: What do RFID tags contain?
A: RFID tags contain at least two parts: an integrated circuit for storing and processing information, and an antenna for receiving and transmitting the signal.
Q: What are the two types of RFID tags?
A: The two types of RFID tags are active RFID tags, which contain a battery, and passive RFID tags, which have no batteries.
Q: Is RFID technology a replacement for barcoding?
A: No, RFID technology is not a replacement for barcoding, but a complement for distant reading of codes.
