dc.contributor.advisor |
Amro, Hussein |
|
dc.contributor.author |
Abu Tair, Amani |
|
dc.contributor.author |
Ramadan, Afnan |
|
dc.contributor.author |
Asafrah, Duaa |
|
dc.date.accessioned |
2022-03-02T08:25:49Z |
|
dc.date.accessioned |
2022-05-22T07:50:21Z |
|
dc.date.available |
2022-03-02T08:25:49Z |
|
dc.date.available |
2022-05-22T07:50:21Z |
|
dc.date.issued |
2013-05-01 |
|
dc.identifier.uri |
http://localhost:8080/xmlui/handle/123456789/7461 |
|
dc.description |
no of page 65, 26850, هندسة حاسوب 3/2013 , in the store |
|
dc.description.abstract |
Mechatronics Braille display is a device that displays Braille characters for blind and visually impaired to read by touching. A Braille character consists of six or eight dots in a rectangular array 3*2 or 4*2 , the height of the dot is controlled by a piezoelectric bimorph underneath .
Electrical signals stimulatet the piezoelectric bimorphs to bend up or down, consequently causing the dots to rise or fall, creating the Braille characters .
USB port used to get the data from PC, and send it to microcontroller. Mbed microcontroller is used to process the entered text and convert it to Braille code , then it used as a controller of the system for controlling the piezoelectric Braille cell. The device is built and tested with number of blind and visually impaired .
The results prove the performance , applicability of the device functions with blind/visually impaired need of the device. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
جامعة بوليتكنك فلسطين - هندسة حاسوب |
en_US |
dc.subject |
Mechatronics Braille display |
en_US |
dc.title |
Mechatronics Braille display |
en_US |
dc.type |
Other |
en_US |