Patent ID: 11941919
Assignee: PLAYGROUND CO., LTD.
Field: Control (Instruments)
Classification: CPC G  H | IPC G

Claim 18:
19. A ticket checking apparatus comprising a processor and a storage with instructions thereon, wherein the storage stores:
a feature value table that associates and stores feature value data that is feature information pertaining to exemplary biometric information and a feature ID; and
a ticket information table that associates and stores a ticket ID for identifying a ticket and the feature ID corresponding to a user of the ticket, and
the instructions upon execution by the processor, cause the processor to:
acquire biometric information of a user who uses a ticket;
calculate user feature information with respect to the biometric information of the user who uses the ticket;
acquire a target ticket ID that is recorded on the ticket;
acquire a reference feature value data associated with the target feature ID by referring to the ticket information table and the feature value table; and
determine a similarity between the user feature information and the reference feature value data; and output the result of determination according to the similarity.