Patent ID: 8390429

Claim:
A mobile RFID (Radio Frequency Identification) monitoring system, comprising: at least a first control zone having a first signal range and a second control zone having a second signal range, the first control zone comprising a first RFID tracking module, the second control zone comprising a second RFID tracking module, wherein the first RFID tracking module includes at least one RFID reader obtaining tag data transmitted from at least one RFID tag located within the first signal range and generating a monitoring information according to the tag data, and the second RFID tracking module includes at least one RFID reader obtaining tag data transmitted from at least one RFID tag located within the second signal range and generating a monitoring information according to the tag data; the first control zone comprising a first link interface configured therein, the first link interface connecting with the first RFID tracking module to obtain the monitoring information generated by the first RFID tracking module; the second control zone comprising a second link interface configured therein, the second link interface connecting with the second RFID tracking module to obtain the monitoring information generated by the second RFID tracking module; a data exchange interface connecting the first and second control zones; and a mobile outpost monitor including at least one RFID transceiver, configured such that when the mobile outpost monitor is located in the first signal range of the first control zone, the mobile outpost monitor links to the first RFID tracking module to obtain the monitoring information of the first control zone, and links to the second RFID tracking module through the first link interface, the data exchange interface and the second link interface to receive the monitoring information of the second control zone, and when the mobile outpost monitor is moved out of the first signal range and into the second signal range of second control zone, the mobile outpost monitor links to second RFID tracking module to obtain the monitoring information of the second control zone, and links to the first RFID tracking module through second link interface, the data exchange interface and the first link interface to receive the monitoring information of the first control zone.