Sign-in method based on two-dimensional code, mobile terminal and sign-in server

Abstract

The invention discloses a sign-in method based on a two-dimensional code. The sign-in method based on the two-dimensional code is characterized by comprising the following steps of: displaying the two-dimensional code; scanning the two-dimensional code by a mobile terminal, analysing to obtain the access point information, sign-in server information and user identifier information of the two-dimensional code, connecting to a WIFI (wireless fidelity) network according to the access point information, connecting to a sign-in server according to the sign-in server information, and sending the user identifier information to the sign-in server by the mobile terminal; and confirming the sign-in of a user by the sign-in server according to the received user identifier information, and recording the sign-in time of the user according to a scanning time. With the adoption of the sign-in method based on the two-dimensional code disclosed by the invention, no-queuing sign-in can be realized, and the case of copying the two-dimensional code for allograph can be prevented. Simultaneously, the invention further discloses a mobile terminal and a sign-in server.

Description

Technical field [0001] The invention involves the field of electronic sign -in technology, especially a QR code -based sign -in method, mobile terminal and sign -in server. Background technique [0002] There are many current sign -in methods. Daily work sign -in, conference sign -in, etc. Generally use traditional paper and pen to sign in; and in enterprises, you can generally pass the mechanical, fingerprint and radio frequency -based induction sign -in method for attendance management; other sign -inMethods also include image recognition and biometric technology based on face, eyebows, etc., but due to high technical complexity and high equipment costs, it is still mainly limited to local applications such as high -end venues and high confidentiality institutions. [0003] Application number 201210586086.1 Chinese patent "Method, System, Scanning Terminal and Display Terminals based on QR code", which provides a two -dimensional code -based method, system, scanning terminal, a...

AI Technical Summary

Problems solved by technology

[0005] First, when there are many sign-in users at the same time, the sign-in users need to queue up for a long time;

[0006] Second, the sign-in information can be copied by taking a QR code, remote sign-in may occur, and the situation of signing on behalf still exists;

[0007] Third, a specific display terminal or scanning terminal must be set up, and the equipment cost is still high

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