User identity multi-authentication method and system, electronic equipment and storage medium

The invention discloses a user identity multi-authentication method and system, electronic equipment and a storage medium. The method comprises the following steps: performing face recognition processing according to collected face information of a visiting object; under the condition that the face recognition processing is passed, work card information of the visiting object is obtained, and work card authentication processing is carried out according to the work card information; under the condition that the work card authentication processing is passed, a dynamic password is generated, the dynamic password is encrypted and displayed as a password prompt two-dimensional code, and the password prompt two-dimensional code is used for indicating the visited object to scan and decrypt by using a specified client program to obtain the dynamic password for password input; performing password verification processing on the acquired user input password and the dynamic password; and under the condition that the pass