US 12,450,324 B2
Authentication server for providing service related to authentication of companion animal and operation method thereof
Joonho Lim, Goyang-si (KR); and Daehyun Pak, Seoul (KR)
Assigned to PETNOW INC., Seoul (KR)
Filed by PETNOW INC., Seoul (KR)
Filed on Nov. 13, 2024, as Appl. No. 18/946,848.
Claims priority of application No. 10-2023-0177053 (KR), filed on Dec. 7, 2023.
Prior Publication US 2025/0190531 A1, Jun. 12, 2025
Int. Cl. G06F 21/00 (2013.01); G06F 21/32 (2013.01); G06V 40/16 (2022.01)
CPC G06F 21/32 (2013.01) [G06V 40/172 (2022.01); G06V 2201/07 (2022.01)] 7 Claims
OG exemplary drawing
 
1. An operation method of an authentication server in a system for providing a service related to authentication of a companion animal, the operation method comprising:
receiving first biometric information and profile information of the companion animal from a user device;
generating a biometric information registration certificate including a biometric information registration number of the companion animal based on the first biometric information and the profile information of the companion animal;
transmitting the biometric information registration certificate to the user device;
receiving authentication information of the companion animal acquired from the user device and a request for issuing a visit certificate from the user device;
generating the visit certificate based on the authentication information of the companion animal; and
transmitting the visit certificate to the user device,
wherein the receiving of the request for issuing the visit certificate comprises:
transmitting a request for access to location information of the user device;
if the request for the access to the location information of the user device is approved, receiving the location information of the user device;
receiving an image of a feature object corresponding to second biometric information from the user device; and
recording a time at which the second biometric information is acquired as acquisition time information of the second biometric information.