Method, system and device used for controlling login and based on two-dimensional code

Abstract

The invention provides a method used for controlling login and based on a two-dimensional code. The method includes that a cloud server of a network service provider receives a login request sent by a user through a first client; the cloud server distributes identification strings for the login request to generate the two-dimensional code; the cloud server sends the two-dimensional code to the first client to be displayed; the cloud server receives a proxy login request sent by a second client to address information in the two-dimensional code after the second client shoots and analyzes the two-dimensional code; the cloud server conducts identity authentication on the user according to the proxy login request; and the cloud server receives a polling request of the first client or a long connection request and returns user login conversion information to the first client after the user passes the identity authentication. By means of the method, inconvenience caused by a large amount of input during login of the user is avoided, safety of an account is improved, operation cost is low, and user experience is good. The invention further discloses a system used for controlling the login and based on the two-dimensional code and the client server.

Description

technical field [0001] The present invention relates to the field of mobile Internet technology, in particular to a login control method, system and device based on a two-dimensional code. Background technique [0002] The popularity and development of the Internet has brought a large number of network service providers. Many network service providers provide a login function, and some services require users to log in before they are authorized to obtain them. [0003] The basic implementation method of the user login system provided by the existing network service is as follows: [0004] Step S1: When the user requests to log in, the client system of the network service, such as the browser-side webpage, displays a login interface to the user. [0005] Step S2: The user enters a user account information on the login interface, including one or more of user name, email address, account number or mobile phone number, as well as the corresponding user password, verification ...

AI Technical Summary

Problems solved by technology

Among them, many network services require users to set a relatively complex password to ensure sufficient password strength in order to ensure the security of user account information. Happening

And the verification code is generally randomly generated by the system, and the user experience is generally poor

Especially for mobile devices without peripheral keyboards such as tablet computers, a large amount of input brings a lot of inconvenience to users

[0010] In addition, once the user mistakenly enters a phishing website to log in, or the device is infected by a Trojan virus, the account number and password entered are at risk of being stolen, and the security is relatively low, especially for non-personal devices such as Internet cafe users. , user information security is very low

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