AUTHENTICATION METHOD AND SYSTEM BASED ON OWNER NUMBER LOGIN, DEVICE, AND STORAGE MEDIUM

An authentication method and system based on owner number login, a device, and a storage medium. The method comprises: an operator server adds operator information to an authentication request sent by an application client; an operator authentication platform generates a login credential on the basis of the authentication request and feeds back the login credential to the application client; the application client generates a single sign-on request; a server authentication platform decodes the single sign-on request, and requests corresponding operator information from the operator authentication platform; the operator authentication platform performs first authentication, and feeds back the operator information to the server authentication platform; and if the first authentication is successful, the server authentication platform performs login authorization processing; and if the first authentication is abnormal, the server authentication platform sends a biological feature recognition request, and performs