Granted Patent B2

US 12,450,324 · App. 18/946,848 · Granted Oct 21, 2025

Inventors: Joonho Lim (Goyang-si, KR); Daehyun Pak (Seoul, KR)

Assignee: PETNOW INC.

G06F21/32G06V40/172G06V2201/07

Abstract

Claims (39)

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.

2. The operation method of claim 1 ,

wherein the authentication information of the companion animal includes the second biometric information of the companion animal, the acquisition time information of the second biometric information, and the location information of the user device.

3. The operation method of claim 1 ,

wherein the generating of the visit certificate comprises:

verifying validity of the request for issuing the visit certificate based on the second biometric information of the companion animal and the location information of the user device; and

generating the visit certificate corresponding to the request for issuing the visit certificate when the request for issuing the visit certificate is determined to be valid.

4. The operation method of claim 3 ,

wherein the verifying of the validity of the request for issuing the visit certificate includes:

checking facility visit information including a facility visit time and facility information from the user device;

determining whether a first matching condition regarding whether the second biometric information matches the first biometric information is satisfied;

determining whether a second matching condition regarding whether the location information of the user device corresponds to a facility location is satisfied;

determining whether a third matching condition regarding whether the acquisition time information of the second biometric information falls within a reference range from the facility visit time is satisfied; and

determining that the request for issuing the visit certificate is valid when all of the first matching condition, the second matching condition, and the third matching condition are satisfied.

5. 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 image data of the companion animal from a user device;

receiving payment history data including payment information from the user device;

confirming a visit to a facility of the companion animal based on the image data and the payment history data; and

storing information about the visit to the facility of the companion animal,

wherein the confirming of the visit to the facility of the companion animal includes:

determining whether the payment information included in the payment history data matches capturing information of the image data; and

verifying that the companion animal has visited the facility when the payment information matches the capturing information.

6. The operation method of claim 5 ,

wherein the determining of whether the payment information matches the capturing information includes:

determining whether a facility location included in the payment information matches capturing location information; and

determining whether a payment time included in the payment information matches a capturing time included in the capturing information.

7. The operation method of claim 6 ,

wherein the capturing location information is acquired from metadata linked to the image data or extracted from an object included in a frame image of the image data.

Assignments (2)

Priority Claims (1)

Continuity (1)

References Cited (14)