User identity verification method, apparatus and system

A non-transitory computer readable storage medium configured with instructions executable by one or more processors to cause the one or more processors to perform operations comprising:

• receiving a user identity verification request from a client;
• obtaining a number of eye-print templates corresponding to the user from a storage location, wherein the storage location is configured to store eye-print templates corresponding to different users;
• determining a current mode according to the number of obtained eye-print templates corresponding to the user;
• and
• sending a facial quality score threshold and a number of eye-print collection steps corresponding to the current mode to the client to obtain a facial image of the user based on the facial quality score threshold and obtain one or more eye-print pair images of the user corresponding to the number of eye-print collection steps.

A method, comprising:

• receiving a user identity verification request from a client;
• obtaining a number of eye-print templates corresponding to the user from a storage location, wherein the storage location is configured to store eye-print templates corresponding to different users;
• determining a current mode according to the number of obtained eye-print templates corresponding to the user;
• and
• sending a facial quality score threshold and a number of eye-print collection steps corresponding to the current mode to the client to obtain a facial image of the user based on the facial quality score threshold and obtain one or more eye-print pair images of the user corresponding to the number of eye-print collection steps.