Smart phone based remote question answering and tutoring system and using method thereof

Abstract

The invention discloses a smart phone based remote question answering and tutoring system. A student client device is provided with a camera, so that an image scanning function can be realized; image processing software is installed in a student client device system and can automatically recognize and stitch scanned images, exercises needing scanning are accurately formed into a complete image, the image is transmitted to a teacher client device by the aid of a wireless network, both the client devices display respective scanned exercises simultaneously, a student and a teacher carry out synchronous whiteboard communication through handwriting touch screens, real-time interactive tutoring is really realized, problems of the student are answered at first time, real-time recording can be performed in the whole question answering process, and convenience is brought to the student to review in a highly targeted and impressive mode. The system is better in effect and more flexible in time and space as compared with traditional tutorial modes.

Description

technical field [0001] The invention relates to the technical field of smart phones, in particular to a remote answering and tutoring system based on smart phones, which can realize the functions of scanning and imaging exercises, synchronous transmission and synchronous whiteboard teaching. Background technique [0002] Extracurricular tutoring for primary and middle school students is one of the important means to improve students' abilities. Specifically, there are: 1. Participate in small tutoring classes and listen to the teacher's explanation of sample problems, which is often a one-way tutoring communication; 2. One-on-one tutoring, teachers and students within a fixed time Conduct face-to-face explanations and tutoring, and when students are actually doing exercises and homework, they often encounter difficulties and cannot start. At this time, it is most necessary for the teacher to give targeted explanations, and the tutoring effect at this time is often the best, a...

AI Technical Summary

Problems solved by technology

[0002] Extracurricular tutoring for primary and middle school students is one of the important means to improve students' abilities. Specifically, it includes: 1. Participate in small tutoring classes and listen to the teacher's explanation of example problems, which is often a one-way tutoring communication; 2. One-on-one tutoring, teachers and students within a fixed time Conduct face-to-face explanations and tutoring, and when students are actually doing exercises and homework, they often encounter difficulties and cannot start. At this time, the teacher needs to give targeted explanations, and the tutoring effect at this time is often the best, and the impression is the most Profound, but often students have no one to ask at this time. Nowadays, network communication methods are very developed. Online tutoring can be conducted through some websites, and tutoring can be conducted through online video calls. However, during remote video, the teacher cannot clearly see what needs to be answered. exercises, so the effect is not good

In addition, the system cannot be carried around and is inconvenient

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