READER TESTING DEVICE AND READER TESTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a reader testing device, capable of easily determining that a reader is normally operating around the reader.;SOLUTION: The reader testing device comprises an antenna 41 which receives various signals transmitted from the reader to an electronic tag; a MPU 45 which detects, from the various signals received by the antenna 41, ACK transmitted by the reader for reporting permission of transmission of data to the reader; and LEDs 47a and 47b which reports detection of the ACK by the MPU 45.;COPYRIGHT: (C)2008,JPO&INPIT