Featured Research

from universities, journals, and other organizations

Researchers Pioneer New Braille Keyboard

Date:
July 21, 2006
Source:
Universitat Autonoma De Barcelona
Summary:
Researchers from the Universitat Autonoma de Barcelona and the Spanish charity for the blind ONCE (Organizacion Nacional de Ciegos Espanoles) 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.

Braille keyboard for PC.
Credit: Image courtesy of Universitat Autonoma De Barcelona

Researchers from the Universitat Autònoma de Barcelona and the Spanish charity for the blind ONCE (Organización Nacional de Ciegos Españoles) 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.

Related Articles


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. "Researchers Pioneer New Braille Keyboard." ScienceDaily. ScienceDaily, 21 July 2006. <www.sciencedaily.com/releases/2006/07/060721094514.htm>.
Universitat Autonoma De Barcelona. (2006, July 21). Researchers Pioneer New Braille Keyboard. ScienceDaily. Retrieved March 29, 2015 from www.sciencedaily.com/releases/2006/07/060721094514.htm
Universitat Autonoma De Barcelona. "Researchers Pioneer New Braille Keyboard." ScienceDaily. www.sciencedaily.com/releases/2006/07/060721094514.htm (accessed March 29, 2015).

Share This


More From ScienceDaily



More Computers & Math News

Sunday, March 29, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Facebook Building Plane-Sized Drones For Global Internet

Facebook Building Plane-Sized Drones For Global Internet

Newsy (Mar. 27, 2015) — Facebook on Thursday revealed more details about its Internet-connected drone project. The drone is bigger than a 737, but lighter than a car. Video provided by Newsy
Powered by NewsLook.com
Robot Returns from International Space Station and Sets Two Guinness World Records

Robot Returns from International Space Station and Sets Two Guinness World Records

Reuters - Light News Video Online (Mar. 27, 2015) — The companion robot "Kirobo" returns to earth from the International Space Station and sets two Guinness World Records. Sharon Reich reports. Video provided by Reuters
Powered by NewsLook.com
Smart Bracelet Changes Design With the Touch of a Button

Smart Bracelet Changes Design With the Touch of a Button

Reuters - Innovations Video Online (Mar. 27, 2015) — Interactive jewellery that allows users to change designs and doesn&apos;t need charging. Sharon Reich reports. Video provided by Reuters
Powered by NewsLook.com
Twitter's Periscope New Rival for Meerkat

Twitter's Periscope New Rival for Meerkat

Reuters - Business Video Online (Mar. 26, 2015) — Twitter has unveiled Periscope, its live-streaming app to rival Meerkat and other emerging apps that have captured the attention of the social media industry. Bobbi Rebell reports. Video provided by Reuters
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:

Strange & Offbeat Stories

 

Space & Time

Matter & Energy

Computers & Math

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