Patent Document ID: 9405946
Application ID: 13614271
Patent Status: 1

Claim One:
1. A judgment apparatus comprising: a storage configured to store first reference data representing data that a radio frequency identification (RFID) reader outputs in a first area when a detection target to which an RFID tag is attached passed the first area, and second reference data representing data that the RFID reader outputs in the first area when the detection target passed a second area that is adjacent to the first area; and a processor to perform processes of: obtaining data from the RFID reader outputting, in a time-series manner, data according to a detection condition of the detection target passing the first area or the second area; judging a degree of similarity between data obtained by the obtaining and the first reference data and the second reference data stored in the storage; and judging whether or not the detection target passed the first area, based on a result of the judging of the degree of similarity.