Classroom attendance management system and its population statistics method based on campus wifi

Abstract

The present invention is a classroom attendance management system based on campus WiFi and its number counting method, including an image acquisition module based on campus WiFi, a number count module, an attendance management module and a smart phone terminal, wherein: the image acquisition module collects images in the classroom; Then the data is sent to the population counting module through the campus WiFi; the population counting module uses a counting method based on head color and size to count the number of people in the classroom; the statistical results are sent to the attendance management module, and the attendance management module is from the school course management system Obtain course-related information, calculate attendance rate, store regularly, and generate attendance report according to requirements; when the attendance rate is lower than the preset value, the attendance management module sends information to the smart phone of the relevant manager through the campus WiFi; the user also The attendance status of the corresponding classroom can be queried according to the authority, so as to facilitate the teacher's class roll call and the school's attendance management.

Description

Technical field: [0001] The invention relates to a classroom attendance management system based on campus WiFi and a counting method thereof, belonging to the field of the Internet of Things. Background technique: [0002] Since student attendance is an important assessment indicator, teachers often need to count the number of people before class, which often wastes a lot of valuable classroom time; managers also need to regularly check the attendance of some courses, which not only requires a lot of time, Energy and financial resources, but also can not achieve real-time monitoring effect. [0003] With the popularization of campus WiFi and smart phones, if there is a classroom population statistics and attendance management system based on campus WiFi, the classroom population can be counted regularly, and the attendance rate can be calculated. When the attendance rate is too low, relevant managers can be notified. The smart phone terminal sends out an alarm, and at the s...

AI Technical Summary

Problems solved by technology

Because the classroom is often flooded with a large number of students in a short period of time, the existing attendance methods cannot meet its particularity

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