The transponder or RFID tag is known as a wireless system which is made of electronic chip. This is called as semi-conductor device. Data can be stored over there. The memory can be both volatile and permanent. They can be categorized into the two ranges such as 13.56 MHz and 125 KHz. The readers are inserted into the receiving location for monitoring RFID tags and pallet. A number of things like counting the units on the pallet, license plate of the pallet etc. can be checked by the receivers. You may search for RFID chip timing Charlotte North Carolina on the Internet to obtain more information on this.