说明：  Abstract Based on the demand analysis of the RFID middleware，it suggests how to develop the RFID middle— ware，including the functionality and the mechanism of the event handle，and prospects the future of the RFID mid— dleware．
(Abstract Based on the demand analysis of the RFID middleware, it suggests how to develop the RFID middle-ware, including the functionality and the mechanism of the event handle, and prospects the future of the RFID mid-dleware.)