Writing method for supporting scratch paper during writing on electronic ink screen

Abstract

The invention discloses a writing method for supporting scratch paper during writing on an electronic ink screen, and belongs to the technical field of electronic writing. A brand new area can be created as the scratch paper during question answering on the electronic ink screen, a question currently answered by a student is used as the background of the area, the student can perform an answer calculation behavior in the area and mark important information of a current question, when calculation is wrong, the student can use a handwriting erasing function to erase a wrong part, when one area cannot be insufficient in calculation content, one calculation area can be added again, the calculation content of the last time can be reserved, the calculation area can be switched between the current calculation area and the last calculation area, all the functions can be achieved through the electronic ink screen or an external intelligent writing pen, students can conveniently and rapidly operate the method, the method can be conveniently and rapidly switched to draft calculation when the students answer questions, meanwhile, consumption of paper is reduced, and the purpose of environmental protection is achieved.

Description

technical field [0001] The invention relates to the technical field of electronic writing, in particular to a writing method for supporting draft paper when writing on an electronic ink screen. Background technique [0002] An electronic ink screen is a screen that uses electronic ink. Electronic ink screen is also called electronic paper display technology. Electronic Ink is a new method and technology that revolutionizes the display of information. Like most traditional inks, e-ink and the lines that change its color can be printed on many surfaces, from curved plastic, mylar, paper to cloth. The difference from traditional paper is that electronic ink changes color when it is powered on, and can display changing images, like a calculator or a mobile phone. [0003] With the continuous development of electronic ink screen technology, it is more and more widely used; in the field of education, it can be used for students to do paperless questions; in the process of using...

AI Technical Summary

Problems solved by technology

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a writing method that supports draft paper when writing on the electronic ink screen, by creating a brand new area as the draft paper when doing questions on the electronic ink screen, The topic currently answered by the students serves as the background of this area. Students can perform calculations in this area and mark important information about the current topic. When calculations are wrong, students can use the erase function to erase the wrong part. When the calculation content cannot be insufficient, you can add another calculation area, the last calculation content will be retained, and you can switch between the current calculation area and the last calculation area. The above functions can be written through the electronic ink screen or external smart writing Pen implementation, convenient for students to perform quick operations, allowing students to conveniently and quickly switch to draft calculations when answering questions, and at the same time reducing the consumption of paper and paper, achieving the purpose of environmental protection

Images