Portable intelligent wrong question sorting device

A portable, wrong-question technology, applied in the field of portable intelligent wrong-question sorting equipment, can solve problems such as checking for omissions and filling vacancies, difficult for students to copy wrong questions, unable to obtain knowledge points, etc., to achieve the effect of improving efficiency and improving academic performance.

Pending Publication Date: 2019-10-25
刘玉华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a portable intelligent wrong question sorting device, which aims to solve the problem that students have difficulty in copying wrong questions and cannot obtain comprehensive knowledge points to check for omissions and fill in vacancies

Method used

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a portable intelligent wrong question sorting device. The portable intelligent wrong question sorting device comprises a shell as well as a printing device, a scanning device,a communication device and a control device which are mounted to the shell, wherein the control device is electrically connected with the printing device, the scanning device and the communication device. In the technical scheme provided by the invention, for the portable intelligent wrong question sorting device, the wrong question information is acquired and converted through the scanning device, and the communication device sends the wrong question information to a terminal, acquires the information fed back by the terminal, and then transmits the information to the printing device for printing processing. For the technical scheme provided by the invention, the scanning and printing devices are applied to daily study, so that the learning efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of stationery equipment, in particular to a portable intelligent wrong question sorting equipment. Background technique [0002] In study or practical work, in order to facilitate review and effectively master knowledge and improve academic performance, students usually use wrong question books. Teachers in the school also often recommend students to use the wrong question book. The purpose is to copy the error-prone questions they encounter in the wrong question book, and focus on reviewing the wrong questions and related knowledge points in the future to reduce the occurrence of mistakes in the future. [0003] Since it is time-consuming and labor-intensive to copy the wrong question book by hand, the finished wrong question book will also encounter the problem of being lost due to moisture and not easy to save, which wastes the energy of the students. What's more, when the academic work is heavy, it is d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/02H04N1/00H04N1/028H04N1/04
CPCG09B5/02H04N1/00281H04N1/00408H04N1/00519H04N1/0083H04N1/00885H04N1/00891H04N1/028H04N1/04
Inventor 刘玉华陈振云
Owner 刘玉华
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