Method and system for automatically judging user identification by terminal

Abstract

The invention discloses a method and a system for automatically judging user identity for terminal. The method comprises: (1) authentication information of user at least comprises binary group, that is, identification of user in system and reference identification of user; (2) authentication and entry function of system is implemented by authentication server and terminal; authentication server keeps authentication information of all user; terminal stores user authentication information (called as local authentication information) kept by the present terminal; (3) terminal acquires Ref User ID and local authentication information for comparison before logging in the system, and then performs different operation and give different interface prompt according to the result. The invention reduces unnecessary input operation as far as possible, can avoid risk that user identity is used and logged on at terminal used to keeping the user identity and reduce the use threshold of terminal.

Description

technical field [0001] The present invention belongs to the field of computer and communication technology, in particular, belongs to the design field of authentication login system, and more specifically, relates to a system in which a terminal and an authentication server jointly realize the authentication login function. In the above system, before logging in, the terminal compares the user reference ID of the current user with the user authentication information stored locally, judges the identity of the current user and related usage scenarios according to the results, and then makes different judgments based on the judgment results. operation and give users different interface prompts. Background technique [0002] In computer systems and communication systems, the system often wants to know who the user is, so as to provide different services for different users and implement different charging standards and other related processing. At this time, it is necessary to ...

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Problems solved by technology

[0006]The second type of method has played a role in reducing the unnecessary operation burden of users, but it also has its disadvantages, including:

[0007]1. When more than one set of user authentication information is saved in a certain terminal, it is still necessary to ask the user to choose which user identity to log in, and cannot automatically Determine the user's identity and related usage scenarios;

[0008]2. In addition to being stored in the authentication server, the entire set of authentication information of the user in the system will also be saved in different terminals. The saved authentication information can be used to log in this terminal with the identity of this user, which has certain security risks;

[0010]4. When a user uses the same identity to log in to the system at different terminals, the authentication server may only allow one terminal to log in and the other All terminals must log out; it is also possible to allow more than one terminal to log in at the same time, but at this time it is not possible to distinguish and identify which terminal the user is using

According to different policies, it can be set that messages cannot be sent to users who are not logged in, or messages sent when users are not logged in can be received when users log in; and when users log in with more than one terminal at the same time, only broadcast mode can be used The same message is sent to each terminal of the user in the same way, but it is impossible to send different messages for different terminals

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