An item tracking system using RFID technology for automatically monitoring the taking and returning operations of items from a storage location inside a working area provides an "on line" status of each tool as well as a usage history of each tool. Furthermore, the system knows which item has been taken or stored from which storage area by which worker and when.
申请公布号
US7557709(B2)
申请公布日期
2009.07.07
申请号
US20060580006
申请日期
2006.10.13
申请人
RFID MEXICO, S.A. DE C.V.
发明人
FLORES EDUARDO RUIZ ESPARZA;MATUS JOSE ADALBERTO TERAN;ELIZONDO RAFAEL GUILLERMO RAMOS;RAMIREZ PATRICIO GERARDO TREVINO