INFORMATION PROCESSING DEVICE Russian patent published in 2017 - IPC G06F21/32 

FIELD: information technology.

SUBSTANCE: invention comprises a communication section 102, an information processing device 10, a registered user information storage section 150 for storing user's biometric information, recorded in the information processing device 10, a biometric authentication part 140, a registered users information storage section 150 for determining whether user, whose image is received, is the user registered in the information processing device 10. After determining that user, whose image is received, is the user registered in the information processing device 10, the logon controller 120 performs a user logon process, or more specifically saves information for identifying the device contained in the obtained image and information for identifying the user in the information storage part 142 for logging users into the system, associating these information items with each other.

EFFECT: providing the possibility of registering several users with the possibility of getting each of them a reward.

8 cl, 11 dwg