
Non-contact reading: with the tag code must be scanned optically different, RFID tags use radio waves to read, without the need for tags and read-write to maintain line-of-sight contact, which makes inventory and tracking become faster, especially when the items are stacked, RFID can still play a role.
Non-contact reading: with the tag code must be scanned optically different, RFID tags use radio waves to read, without the need for tags and read-write to maintain line-of-sight contact, which makes inventory and tracking become faster, especially when the items are stacked, RFID can still play a role.
