NON-NETWORKED RFID SYSTEM

摘要

Non-networked radio frequency identification (RFID) systems and methods are described that use RFID tags to exchange information between non-networked RFID readers. The RFID tags may store information about conditions the RFID-tagged items have encountered while being processed. RFID readers may dynamically update the information stored on the RFID tags as the RFID-tagged items are processed at nodes. An RFID tag may include a processor that dynamically determines process control instructions based on the information.