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Teaching management system and method based on face recognition

A teaching management system, face recognition technology, applied in the direction of character and pattern recognition, data processing applications, instruments, etc., can solve problems such as replacement of answers, long attendance time, etc., to achieve simple equipment, easy follow-up management, and save attendance time Effect

Active Publication Date: 2019-08-06
CHONGQING COLLEGE OF ELECTRONICS ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] One of the main purposes of the present invention is to provide a teaching management system based on face recognition, which solves the disadvantages of traditional attendance methods such as long attendance time and replacement answering

Method used

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  • Teaching management system and method based on face recognition
  • Teaching management system and method based on face recognition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A teaching management system based on face recognition, including a server, a camera and a volume detection device, the camera device adopts a camera, and the volume detection device adopts a sound sensor; figure 1 As shown, the server includes the following modules:

[0056] Face information entry module: used to enroll the face information of all students in the school and store it in the database;

[0057] Face recognition module: used to retrieve the face information of all students in the database, and perform face recognition on all students in the classroom through the camera device; as an existing technology, face recognition is widely used in various fields , there are many types of face recognition algorithms, including eigenface method, method based on elastic model, method based on neural network, etc. Among them, the method of eigenface was proposed by Turk and Pentland in the early 1990s, and it is the most popular and classic method at present. One of the ...

Embodiment 2

[0114] The difference between the second embodiment and the first embodiment is that the teaching management system based on face recognition also includes: a light sensor set on the center of the table surface on the seat, a pressure sensor set on the seat stool, and a broadcasting sound, such as figure 2 As shown, the server also includes the following modules:

[0115] Manual attendance module: used for manual attendance of students through fingerprint identification or QR code identification.

[0116] Attendance comparison module: it is used to compare the manual attendance results with the automatic attendance results, and confirm the students with different attendance results by voice roll call through the broadcasting sound.

[0117] Object recognition module: used to detect and identify the surface of the table on the seat through the camera device after class is over and when the data collected by the pressure sensor and light sensor on the seat is detected to change...

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Abstract

The invention relates to the technical field of campus teaching management, in particular to a teaching management system and method based on face recognition, the method comprises a server and a camera device, the server comprises a database, and the server is used for recording face information of students in a whole school and storing the face information in the database; the server is used forcalling the face information of the students in the whole school in the database and carrying out face recognition on all the students in the classroom through the camera device; the server is used for marking the students passing the face recognition and recording the marked students as successful sign-in; and the server is used for counting the class arrival rate, the class listening rate and the activeness of the students in the classroom through face recognition. The system comprises the following steps: a face information input step, a face recognition step, an automatic sign-in step, aclass condition analysis step and a class condition evaluation step. The system and method overcome the defects that a traditional attendance checking mode is long in attendance checking time, replaces answering and the like.

Description

technical field [0001] The invention relates to the technical field of campus teaching management, in particular to a teaching management system and method based on face recognition. Background technique [0002] At present, most of the classroom attendance methods in higher education schools still use manual point-to-point, that is, the teacher points to the students. There are disadvantages such as long attendance time, already taking up class time, and replacing answering. With the advancement of technology, IC card attendance equipment and fingerprint attendance equipment are becoming more and more popular, but these methods are widely used in commercial companies, and the scope of attendance is limited to the personnel in the company's office space, and attendance also needs to be queued , takes a long time. The use and deployment of classroom attendance in schools has the characteristics of wide range, large number of personnel, and high mobility. Therefore, traditio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06K9/00G06Q50/20
CPCG06Q10/0639G06Q50/205G06V40/172
Inventor 张靖李腾王磊路亚胡兵
Owner CHONGQING COLLEGE OF ELECTRONICS ENG
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