A class real-time attendance system and attendance method based on programmable wireless routing

Abstract

The invention discloses a classroom real-time attendance system and attendance method based on programmable wireless routing. The attendance system includes a client, a router and a server. The client is set on a student's hand-held terminal. The client is used for Display various interfaces to users, and allow users to realize the functions they need; the router transmits the processed information, its own MAC address and time stamp to the server; the server is used to process the clock-in data of the client, irregular Request the user to perform fingerprint verification and process the query request of the client. The attendance system and attendance method use fingerprint identification technology combined with the MAC address of the mobile phone for attendance management, which can uniquely determine the clock-in attendance of students using their own mobile phone fingerprints at the designated time and designated place. The clock-in attendance is highly accurate and easy to operate.

Description

technical field [0001] The invention relates to the technical field of the Internet of Educational Things, in particular to a real-time classroom attendance system and attendance method based on programmable wireless routing. Background technique [0002] At present, although the classroom attendance methods of various colleges and universities have their own advantages, they are still not optimistic. The traditional way of manual attendance is not only inefficient but also the accuracy is not well guaranteed. Situations such as students arriving late and leaving early or absent from classes are difficult to control. [0003] At present, there is no good and user-friendly classroom real-time attendance platform on the market. Can not be customized and fully automated. Some traditional attendance methods of fingerprint time card machines are not conducive to the attendance work of teachers and will lead to poor experience for students. [0004] Patent application CN107492...

AI Technical Summary

Problems solved by technology

"According to the actual measurement research, the feasibility of the attendance method based on the camera in the classroom is very low

Even with a high-resolution camera, it is difficult to identify each student from the image

Even some students could not capture the faces of the students when they bowed their heads and wrote, so there was no way to implement this attendance method, and the accuracy was greatly reduced;

[0010] 3) The patent does not give a relatively specific secondary attendance strategy

[0011] Therefore, there is still no attendance system on the market that can dynamically manage the clock-in situation according to the students' timetable

Moreover, the data accuracy of the current attendance system on the market is not very high, and the phenomenon of substitute punching is still very serious, or it is very inconvenient to need to take the punch card machine to go to class at any time

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