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Teaching information feedback method and corresponding device, intelligent teaching device and mobile terminal

A technology of information feedback and mobile terminals, applied in the field of electronic teaching, can solve the problems of not being able to guarantee the clarity of teaching content, affecting the order of classroom teaching, and screening

Inactive Publication Date: 2017-11-07
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the above-mentioned method of obtaining teaching content based on mobile terminal photography saves the time spent on manual recording, it cannot guarantee the clarity of the captured teaching content. At the same time, if students use mobile terminals to record teaching content in class, to a certain extent It also affects the classroom teaching order
The above-mentioned method of real-time monitoring and recording of teaching content often records the teaching content of the entire teaching process, thus forming a large amount of teaching information, and it is difficult for students to filter out useful information from a large amount of teaching information

Method used

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  • Teaching information feedback method and corresponding device, intelligent teaching device and mobile terminal
  • Teaching information feedback method and corresponding device, intelligent teaching device and mobile terminal
  • Teaching information feedback method and corresponding device, intelligent teaching device and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 1 It is a schematic flow chart of a teaching information feedback method provided by Embodiment 1 of the present invention. This method is suitable for feeding back to learners the teaching content written on the blackboard by the teacher during the teaching process. This method can be executed by a teaching information feedback device, wherein The device can be implemented by software and / or hardware, and is generally integrated into intelligent teaching equipment.

[0045] It should be noted that the application scenarios of the method provided in this embodiment may be: teaching process in traditional or small classrooms, lectures or teaching with teaching blackboard nature in large classrooms or conference rooms, etc. Based on the teaching information feedback method of this embodiment, the teaching content of the teacher or the speaker can be effectively fed back to the listeners in need.

[0046] like figure 1 As shown, a teaching information feedback met...

Embodiment 2

[0060] figure 2 It is a schematic flowchart of a teaching information feedback method provided in Embodiment 2 of the present invention. Embodiment 2 of the present invention is optimized on the basis of the above embodiments. In this embodiment, further optimization is added: if the camera is currently in the working state of capturing the teaching content on the writing board, directly from the captured teaching content image Determine the target teaching content corresponding to the information acquisition request.

[0061] Further, in this embodiment, "determining the target teaching content corresponding to the information acquisition request from the captured teaching content image" is further optimized to determine the receiving time when the information acquisition request is received; the teaching content image captured by the camera Centrally, the teaching content image corresponding to the receiving time is determined as the target teaching content image of the in...

Embodiment 3

[0091] image 3 It is a schematic flowchart of a teaching information feedback method provided by Embodiment 3 of the present invention. This method is suitable for obtaining the content of blackboard writing written by the teacher during the teaching process, and the method can be executed by a teaching information feedback device, wherein the device can be realized by software and / or hardware, and is generally integrated in the mobile terminal held by the listener superior.

[0092] Such as image 3 As shown, a teaching information feedback method provided by Embodiment 3 of the present invention includes the following operations:

[0093] It should be noted that the application scenario of the method provided in this embodiment can be described as: in a teaching place with intelligent teaching equipment, the user can establish a communication connection between the handheld mobile terminal and the intelligent teaching equipment through setting methods, and then realize mo...

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Abstract

The invention discloses a teaching information feedback method and a corresponding device, an intelligent teaching device and a mobile terminal. The method comprises the following steps: when receiving an information acquisition request sent by the mobile terminal, determining a current state of a camera; if the current state of the camera is a dormant state, controlling the camera to enter a working state for capturing teaching content on a writing board, and determining a target teaching content image corresponding to the information acquisition request in the captured teaching content images; and according to preset information feedback conditions, feeding back the target teaching content image to the mobile terminal. The method can realize personalized feedback of teaching information to a mobile terminal user, thereby preventing the mobile terminal user from carrying out manual recording and manual shooting on the teaching content in the teaching process, and meanwhile, avoiding complex operation of the mobile terminal user in screening useful information from a large quantity of teaching information, ensuring teaching performance of the intelligent teaching device and improving user experience of the intelligent teaching device.

Description

technical field [0001] The invention relates to the technical field of electronic teaching, in particular to a teaching information feedback method, a corresponding device, an intelligent teaching device and a mobile terminal. Background technique [0002] At present, in the traditional teaching process, students usually listen to the teacher's lecture content while manually recording the teaching content written by the teacher on the blackboard, which consumes the energy of the students to listen carefully to the class and affects the effect of the student's lecture. With the popularization of mobile terminals, there has also been a form in which students use mobile terminals to record the contents of the teacher's writing on the blackboard by taking pictures. At the same time, with the rise of electronic educational equipment, a recording method for real-time monitoring and recording of teaching content on the writing board has gradually emerged. [0003] Although the abo...

Claims

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Application Information

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IPC IPC(8): G09B5/14H04L29/08H04N7/18
Inventor 刘伟
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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