Disabled school process teaching system based on image big data identification technology

Abstract

The invention provides a disabled school process teaching system based on an image big data recognition technology, and the system comprises an image collection module which is used for collecting teaching interaction posture mode images of students; an image big data identification technology module, which is used for storing a CNN-based teaching interaction posture mode detection model and a CNN-based teaching interaction posture mode recognition model and used for recognizing teaching interaction posture mode images, collected by the image collection module, of the students through the CNN-based teaching interaction posture mode detection model and the CNN-based teaching interaction posture mode recognition model ; a display module which is used for displaying the statistical data generated by the image big data identification technology module; and a control module which is responsible for receiving a control instruction of a teacher, transmitting the control instruction of the teacher to the image collection module, the image big data identification technology module and the display module, and used for identifying result statistical data identified by the model according to aCNN-based teaching interaction attitude mode. The problem of teaching communication of the disabled is solved.

Description

technical field [0001] The invention relates to the technical field of teaching aids, in particular to a school process teaching system for disabled people based on image big data recognition technology. Background technique [0002] Classroom teaching in schools for the disabled is currently one of the most important forms of education. In classroom teaching activities, process teaching can enable teachers to keep abreast of students' understanding and mastery of knowledge points. Teachers can appropriately adjust teaching content and progress according to students' feedback, so as to achieve effective communication rather than just one-way knowledge dissemination. And then activate the classroom atmosphere to improve the teaching effect. The common process teaching can be roughly divided into two ways: one is the way of asking questions in class, the disadvantage of this way is that the teacher can only understand the mastery of individual students in a limited time, and ...

AI Technical Summary

Problems solved by technology

Common process teaching can be roughly divided into two ways: one is the way of asking questions in class, the disadvantage of this way is that in the limited time, the teacher can only understand the mastery of individual students, and it is difficult to grasp the overall learning situation; the other way Teachers and students conduct process teaching through the online education system; the existing online education system includes teacher terminals, gateway servers, user terminals and other equipment. The teacher terminal provides course video information, and then the broadband gateway device passes the course video through the gateway server The information is sent to the user terminal, and the audience can watch the teacher's teaching content through the user terminal; however, some problems also appeared in the process of development: due to the limitation of the virtual world, the interaction between the audience and the teacher is not good; each user's learning The progress is inconsistent, the mastery of the knowledge points is not the same, and it is difficult to meet the individual needs of the audience by adopting a unified schedule

Moreover, due to the defects of the disabled themselves, their interaction in the teaching process is limited. Whether it is the existing classroom teaching or online teaching, they cannot well meet the teaching needs of the disabled.

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