| 摘要 |
PROBLEM TO BE SOLVED: To provide a reading processing device, a reading processing system, a reading processing method, and a reading processing program which enhance accuracy in reading RFID tags.SOLUTION: A reading processing device comprises: a signal strength acquisition unit which acquires signal strength by reading a plurality of RFID tags a plurality of times; a simultaneous-read tag number acquisition unit which acquires the number of RFID tags that are simultaneously read at each reading process; a processing unit which, for the signal strength acquired by the signal strength acquisition unit, performs first weighting on the signal strength of the RFID tags included in the reading process having the larger number of simultaneous read tags, and performs second weighting smaller than the first weighting on the signal strength of the RFID tags included in the reading process having the smaller number of simultaneous read tags; and a selection unit which selects reading results of the plurality of RFID tags on the basis of the signal strength weighted by the processing unit. |
