摘要:
The present invention relates to a display module for visually impaired persons, a display system for visually impaired persons, and a control method therefor, and more specifically, provides a display module for visually impaired persons, a display system for visually impaired persons, and a control method therefor, the display module for visually impaired persons providing information such as Braille, figures and images by using a plurality of protrusions which moves up and down so that a visually impaired person may obtain information through hand sensation.
摘要:
The present invention relates generally to an automatic alternative content search apparatus for a visually impaired person. More particularly, the present invention relates to an automatic alternative content search apparatus for a visually impaired person, the apparatus recognizing a book or a document, which is placed on a main body, by a camera so as to output the recognized book or document content as a voice, and recognizing characters and images of a textbook cover so as to automatically search for and provide textbook content or alternative content, thereby solving an information accessing problem of a visually impaired person.
摘要:
Disclosed is a button having variable Braille modules. The button is structured such that a plurality of protrusions is moved up and down to display information such as Braille words, figures, and images so that visually impaired people can read the information through tactile sensation of their fingers.
摘要:
An image forming apparatus capable of removing leaked toner includes: a toner cartridge storing a toner and having a toner supply window for supplying the toner; a housing for detachably accommodating the toner cartridge; and a toner receptacle provided to the housing receiving the toner leaking from the toner cartridge when the toner cartridge is detached from the housing. The image forming apparatus also includes a toner remover to remove the toner adhered to the outer periphery of the toner cartridge. As a result, the inner and outer peripheries of the image forming apparatus are not polluted, and the components of the image forming apparatus function properly.
摘要:
An image forming apparatus capable of removing leaked toner includes: a toner cartridge storing a toner and having a toner supply window for supplying the toner; a housing for detachably accommodating the toner cartridge; and a toner receptacle provided to the housing receiving the toner leaking from the toner cartridge when the toner cartridge is detached from the housing. The image forming apparatus also includes a toner remover to remove the toner adhered to the outer periphery of the toner cartridge. As a result, the inner and outer peripheries of the image forming apparatus are not polluted, and the components of the image forming apparatus function properly.