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Classroom attendance system based on dynamic two-dimensional code and GPS positioning

A technology of GPS positioning and dynamic two-dimensional code, which is applied in satellite radio beacon positioning system, transmission system, radio wave measurement system, etc., can solve the problem of long queuing, affecting the efficiency and reliability of attendance work, and prone to modern attendance phenomena and other issues to achieve the effect of ensuring authenticity and high attendance efficiency

Inactive Publication Date: 2020-04-07
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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Problems solved by technology

[0003] The purpose of the present invention is to provide a classroom attendance system based on dynamic two-dimensional codes and GPS positioning, to solve the problem that in the prior art, attendance either needs to be queued for a long time, or is prone to modern attendance phenomena, thereby affecting the efficiency and reliability of attendance. sexual problems

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  • Classroom attendance system based on dynamic two-dimensional code and GPS positioning
  • Classroom attendance system based on dynamic two-dimensional code and GPS positioning
  • Classroom attendance system based on dynamic two-dimensional code and GPS positioning

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Embodiment Construction

[0043] The specific embodiments of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0044] Such as Figure 1-4As shown, the present invention provides a classroom attendance system based on dynamic two-dimensional codes and GPS positioning, including a mobile phone terminal, a WEB terminal and a cloud server as a background, and the attendance staff selects the attendance location, initiates attendance check and receives the attendance through the WEB terminal. Two-dimensional code projection screen; the mobile phone terminal is used to scan the two-dimensional code to send the scanning result and the GPS positioning information of the mobile phone to the background, and perform the next step of personal identity veri...

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Abstract

The invention discloses a classroom attendance system based on a dynamic two-dimensional code and GPS positioning, which comprises a mobile phone terminal, a WEB terminal and a cloud server as a background, the WEB terminal is used for selecting an attendance place, initiating attendance and receiving a two-dimensional code projection screen; the mobile phone terminal is used for scanning the two-dimensional code and GPS positioning, sending information to the background and carrying out personal identity verification to complete attendance checking; and the background interacts with the WEB terminal in terms of attendance place and attendance data, and is provided with a dynamic two-dimensional code module, a positioning identification module and a personal identity verification module. Through two-dimensional code recognition, GPS positioning and various personal identity verification modes, the reliability of an attendance result is effectively guaranteed, the attendance mode is convenient to operate, attendance persons do not need to wait in line, and the attendance efficiency is high.

Description

technical field [0001] The invention relates to a classroom attendance system based on a dynamic two-dimensional code and GPS positioning. Background technique [0002] With the popularization of the concept of "smart campus" in the existing technology, various new attendance systems that are convenient for teachers or organizers to check attendance have begun to appear. There are two popular smart attendance methods. One is to use the attendance machine to check attendance, but there are many disadvantages of this attendance method. The attendance machine is generally set at the entrance of the classroom. Even fingerprint recognition cannot avoid the situation of not going to class after checking attendance. There is also a form of identifying the QR code and then performing role identity authentication, but the relevant QR code can be obtained by sending photos of others, so that you can scan the QR code for identity authentication in different places without going to cla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/10G06Q50/20G06Q10/10G01S19/42H04L29/08
CPCG01S19/42G06Q10/1091G06Q50/205G07C1/10H04L67/12
Inventor 汪忠国张宝
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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