| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and a program, allowing prevention of a notification of low-reliability data by an unstable state to an upper system, even when relation between an RFID (radio frequency identification) tag and a reader goes into an unstable state. <P>SOLUTION: A control PC (personal computer) 200 includes a collection section 501 collecting an EPC (electronic product code) detected by a detection device 103 from the RFID tag 101a attached to a commodity 101; a calculation section 502 for calculating stability 602, indicating a degree wherein the EPC is continuously detected from the RFID tag 101a about each EPC detected by the detection section 103, according to the EPC collected by the collection section 501; and a notification section 503 for notifying an APL 202 regarding the EPC 601, wherein the calculated stability 602 is higher than a predetermined lower limit value as a detection history of the EPC, from the RFID tag 101a attached to the commodity 101 displayed in a commodity shelf 100. <P>COPYRIGHT: (C)2011,JPO&INPIT |
