Featured Research

from universities, journals, and other organizations

Spanish Researchers Pioneer New Braille Keyboard

Date:
March 13, 2006
Source:
Universitat Autonoma de Barcelona
Summary:
Researchers from the Universitat Autònoma de Barcelona and the Organización Nacional de Ciegos Españoles (ONCE) have developed a Braille keyboard for PCs that has some unique features. The keyboard provides more applications for blind people and is particularly useful for scientific texts and musical scores.

UAB professor Jordi Roig de Zárate, with the new keyboard.
Credit: Image courtesy of Universitat Autonoma de Barcelona

Researchers from the Universitat Autnoma de Barcelona and the Organizacin Nacional de Ciegos Espaoles (ONCE) have developed a Braille keyboard for PCs that has some unique features. The keyboard provides more applications for blind people and is particularly useful for scientific texts and musical scores.

The new keyboard, which connects to the PC through the USB port, will make using a computer much easier for blind people who are accustomed to using Braille typewriters, since this is the first Braille keyboard to combine the function and movement keys of a conventional keyboard with eight Braille keys that allow the user to write in any language. Users can also select between a cumulative and a corrective writing mode. In the cumulative mode, the dots of a Braille symbol are indicated by pressing the keys one after another; in the corrective mode, this is done by pressing the necessary keys simultaneously.

The keyboard also provides the possibility to update its features as upgrades to the firmware (internal programmes that control the features) are developed in the future.

This new computer keyboard gives blind people enormous possibilities for working with mathematical formulae and scorewriter programmes. Until now, assistance was required from a sighted person for this kind of task.

The project, which began in March 2004 at the proposal of ONCE, was coordinated by the UAB Department of Microelectronics and Electronic Systems researcher Jordi Roig, who has been visually impaired for three years and is a member of ONCE. Teachers from the UAB School of Engineering and the UAB School of Computer Science in Sabadell participated in the research. The group is currently working on other projects that will enable blind people to work autonomously with technological applications. These projects include developing an automatic conversion tool for websites that are not currently accessible to blind people and creating a touchable screens that raises the information so that it can be felt.


Story Source:

The above story is based on materials provided by Universitat Autonoma de Barcelona. Note: Materials may be edited for content and length.


Cite This Page:

Universitat Autonoma de Barcelona. "Spanish Researchers Pioneer New Braille Keyboard." ScienceDaily. ScienceDaily, 13 March 2006. <www.sciencedaily.com/releases/2006/03/060312211026.htm>.
Universitat Autonoma de Barcelona. (2006, March 13). Spanish Researchers Pioneer New Braille Keyboard. ScienceDaily. Retrieved April 17, 2014 from www.sciencedaily.com/releases/2006/03/060312211026.htm
Universitat Autonoma de Barcelona. "Spanish Researchers Pioneer New Braille Keyboard." ScienceDaily. www.sciencedaily.com/releases/2006/03/060312211026.htm (accessed April 17, 2014).

Share This



More Computers & Math News

Thursday, April 17, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Heartbleed Hack Leads To Arrest

Heartbleed Hack Leads To Arrest

Newsy (Apr. 17, 2014) A 19-year-old computer science student has been arrested in relation to a data breach of 900 social insurance numbers from Canada's revenue agency. Video provided by Newsy
Powered by NewsLook.com
Apple Rumored To Introduce Song ID Service In Next iOS Build

Apple Rumored To Introduce Song ID Service In Next iOS Build

Newsy (Apr. 17, 2014) Sources close to Apple told Bloomberg the company plans to introduce an integrated song identification service during the launch of its next iOS. Video provided by Newsy
Powered by NewsLook.com
Honda's New ASIMO Robot, More Human-Like Than Ever

Honda's New ASIMO Robot, More Human-Like Than Ever

AFP (Apr. 17, 2014) It walks and runs, even up and down stairs. It can open a bottle and serve a drink, and politely tries to shake hands with a stranger. Meet the latest ASIMO, Honda's humanoid robot. Duration: 00:54 Video provided by AFP
Powered by NewsLook.com
Yahoo's Ousted COO Gets $58M Severance Package

Yahoo's Ousted COO Gets $58M Severance Package

Newsy (Apr. 17, 2014) According to SEC filings, Yahoo gave ousted COO Henrique de Castro a $58 million severance package. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins