Intelligent electronic book for blind reading based on magnetic fluid and displaying method thereof

Abstract

The invention relates to the technical field of blind reading, in particular to an intelligent electronic book for blind reading based on magnetic fluid and a displaying method thereof. The book comprises a base shell, a coil collection plate, a magnetic fluid collection plate and thin film which are connected in sequence; a plurality of magnetic fluid boxes which are arrayed in order are arrangedon the magnetic fluid collection plate, magnetic fluid is arranged in the magnetic fluid boxes, and a plurality of coils which can act on the magnetic fluid and make the magnetic fluid in a protruding state are arranged on the coil collection plate; when a coil is alive, a magnetic field is generated nearby the coil, so that the magnetic fluid in the corresponding the magnetic fluid boxes is in aprotruding state. According to the intelligent electronic book, the magnetic fluid is used as a braille pattern response device, the intelligent electronic book has the advantages of sensitive reaction, small size and low energy consumption, and compared with other blind electronic book systems on the market, the intelligent electronic book is low in manufacturing cost and is carried by a user conveniently; the blind can select voice reading, touch reading or combination of voice reading and touch reading as a reading mode, and the electronic book is used in different occasions conveniently.

Description

technical field [0001] The present invention relates to the technical field of reading for the blind, and more particularly, to a magnetic fluid-based intelligent electronic book for the blind reading and a display method thereof. Background technique [0002] For the blind, reading is much more difficult than for normal people. They generally obtain information about the outside world through speech or special Braille books. play. However, the production process of Braille books is complicated, and the price is several times that of ordinary books. There are few Braille books on the market, and it is difficult for blind people to find information about books. For those who have not received Braille education, do not know Braille and cannot read Braille books. [0003] At present, the currently existing portable braille readers generally have two designs: one is a control area engraved with control buttons in braille, and when the user touches the button, the content displ...

AI Technical Summary

Problems solved by technology

However, the former cannot meet the teaching requirements. It is difficult for the blind to connect with the corresponding text only by the audio information obtained, so that the ability of literacy and literacy cannot be improved, and in some special cases such as complex mathematical formulas, only the audio cannot be used. understanding; although the latter solves the defects of the former equipment, but the braille dot display has high technological content and is difficult to develop, and it is difficult for ordinary families to afford expensive equipment costs

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