The present invention relates to multiple
authentication-based
record communication methods, a
system and a device. The method comprises a first step of receiving
MAC address information and
IP address information of a case-handling terminal and saving a set time, and authenticating the
MAC address information and the
IP address information, wherein if all
authentication succeeds, a user is promoted to input a user name and a
password, and a second step is performed, and if the
authentication fails, the case-handling terminal is locked, and a visit is terminated; the second step of receiving the user name and
password input by the user and a file requested to be installed, and authenticating the user name, the
password and the file requested to be installed, wherein if all authentication succeeds, the user is promoted to insert additional equipment, and a third step is performed, and if the authentication fails, the user name is locked, and the visit is terminated; and the third step of determining whether the additional equipment is loaded successfully, wherein if the additional equipment is loaded successfully, the authentication is completed, the installed file is executed, and a connection with a
server is established, and if the additional equipment fails to be loaded, the user name is locked, and the visit is terminated. Due to multiple authentication, the
confidentiality of the
system is ensured.