Feb 21, 2013NFI employs an RFID-enabled track-and-trace system to establish and guarantee the chain of custody of crime-scene evidence. Evidence is collected, packed and sent to NFI for forensic analysis. All materials are tagged using a smart label with a bar code, readable text and a built-in RFID tag, either at the scene, or upon arriving at NFI. In the building, 50 doors are equipped with an RFID reader and antennas to track the movements of items and person...