Smart error correction and calligraphy practicing device

Abstract

The invention relates to the field of education, in particular to a smart error correction and calligraphy practicing device. The smart error correction and calligraphy practicing device comprises a writing board and an intelligent error correction pen placed on the writing board; the writing board comprises a pad board, a groove, character display boards, two-dimensional codes, a clamping board and calligraphy practicing paper, the character display boards are arranged at the left end of the pad board, the groove is formed in the right end of the pad board, the two-dimensional codes corresponding to characters are arranged on the right sides of the character display boards, and the calligraphy practicing paper which is fixed by the clamping board is arranged between the two-dimensional codes and the groove. Compared with a traditional method, the device adopts the two-dimensional codes in cooperation with an image decoding module, characters which are about to be written by a studentcan be accurately identified, the characters are correctly pronounced, and the device has the functions of identifying and correcting writing errors; at the same time, the device can give out a promptin time when the student bites the pen.

Description

technical field [0001] The design of the present invention relates to the field of education, in particular to an intelligent error correction device for practicing calligraphy. Background technique [0002] Through the investigation of most primary schools and primary school students in the lower grades and the parents of students at this stage, it is found that the primary school students at this stage are in the process of cognitive development, and after learning pinyin and Chinese characters, there will be a certain amount of forgetting. Therefore, they cannot write pinyin or Chinese characters correctly. Although some elementary school students write characters with the same shape as the correct Chinese characters, their strokes are not correct, and most parents do not have much time to supervise their children. It is one of the difficult problems existing in the teaching work of primary school teachers at this stage. At the same time, many students have the bad habit...

AI Technical Summary

Problems solved by technology

Therefore, they cannot write pinyin or Chinese characters correctly. Although some elementary school students write characters with the same shape as the correct Chinese characters, their strokes are not correct, and most parents do not have much time to supervise their children. It is one of the difficult problems existing in the teaching work of primary school teachers at this stage

At the same time, many students have the bad habit of biting the pen when they are thinking. Biting the pen is unhygienic and unsafe, which is not conducive to the health of the students. When writing in a dark environment, it is easy to cause vision loss

Images