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Teaching management system and method

A teaching management system and student technology, applied in the field of online education, can solve the problems of less contact time, students not paying attention to lectures, wasting time, etc., to reduce the probability of mismanagement, realize the evaluation of teaching situation, and achieve the effect of accurate teaching management

Pending Publication Date: 2021-07-16
苏州快乐脑信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing teaching teachers in colleges and universities have little contact time with students. Some students come late and leave early, are absent without reason, absenteeism or substitute classes, etc. Most schools will use the method of roll call to assess the attendance of students, but the roll call process is a waste of time. Some students even sneak away or find others to replace them after the roll call. The attendance status is inaccurate, which affects the progress of teaching. At the same time, many students do not listen carefully to the class, play with mobile phones or sleep in class, which affects the quality of education.

Method used

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  • Teaching management system and method
  • Teaching management system and method

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Experimental program
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Embodiment 1

[0022] A teaching management system, said system comprising: a first image acquisition device, a second image acquisition device and a central controller; said first image acquisition device is used to collect the facial information of each attendance student; said second image acquisition device The acquisition device is used to collect the class state images of the students in attendance at set time intervals; the first image acquisition device and the second image acquisition device are respectively connected to the central controller; the central controller includes image recognition unit, a storage unit and a teaching evaluation unit; the storage unit is used to store photos of students; the image recognition unit is used to identify the face information in the images collected by the first image acquisition device and the second image acquisition device ; The teaching evaluation unit compares the face information collected by the first image acquisition device with the st...

Embodiment 2

[0025] On the basis of the previous embodiment, the image identification unit: an identification subunit, configured to identify the image sample using an image classification model, to obtain the image category confidence of the image sample; a retrieval subunit, configured to When it is determined that the confidence degree of the image category obtained by the recognition subunit is less than the first predetermined threshold, retrieve similar artificial recognition examples of the image sample, and artificially identify the target with the highest confidence in the similar artificial recognition examples. The recognition result of the recognition example is used as the recognition result of the image sample; the training subunit is used to train the image classification model according to the training samples in the training sample library; wherein the training samples include artificial recognition samples and a high-confidence image retrieval example; the high-confidence ...

Embodiment 3

[0027] On the basis of the previous embodiment, the first image acquisition device is embedded on the door frame of the classroom door, which includes a first acquisition unit and a first processing unit, and the first processing unit is connected to the image recognition unit The second image acquisition device is embedded in the wall above the podium, which includes a second acquisition unit and a second processing unit, and the second processing unit is connected to the image recognition unit.

[0028]Specifically, image recognition refers to the technology of using computers to process, analyze and understand images to identify targets and objects in various patterns. It is a practical application of deep learning algorithms. At this stage, image recognition technology is generally divided into face recognition and commodity recognition. Face recognition is mainly used in security inspection, identity verification and mobile payment; commodity recognition is mainly used in ...

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Abstract

The invention discloses a teaching management system and method, and relates to the technical field of online teaching, and the system comprises a first image collection device, a second image collection device and a central controller; the first image acquisition device is used for acquiring facial information of each attendance student; the second image acquisition device is used for acquiring class state images of the attendance students at set time intervals; the first image acquisition device and the second image acquisition device are respectively connected with the central controller; the central controller comprises an image recognition unit, a storage unit and a teaching evaluation unit; the system has the advantages of high identification accuracy, high management efficiency and high intelligent degree.

Description

technical field [0001] The invention relates to the technical field of online education, in particular to a teaching management system and method. Background technique [0002] Teaching management is the process of using the principles and methods of management science and teaching theory, giving full play to management functions such as planning, organization, coordination, and control, coordinating all elements of the teaching process, making them run in an orderly manner, and improving efficiency. Educational administrative departments and schools jointly undertake the work of teaching management. Teaching management involves teaching plan management, teaching organization management, teaching quality management and other basic links. [0003] Classroom teaching is the most basic and important form of teaching organization in higher education, and it is also an important link to achieve the goal of personnel training and improve the quality of higher education. [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06Q50/20G07C1/10
CPCG06Q50/205G07C1/10G06V40/172G06F18/214
Inventor 胡涌
Owner 苏州快乐脑信息技术有限公司