Most Popular Articles
NPR to Demonstrate Captioned Radio at White House
Washington, DC - Jul 19, 2010 - NPR's research and development group, NPR Labs, has been invited to demonstrate its latest technical innovations at the White House and at the Commerce Department as part of the celebration of the 20th anniversary of the Americans with Disabilities Act (ADA). At both events, NPR Labs will demo its captioned-radio initiative which paves the way for enabling deaf and hard of hearing Americans to experience or "listen" to radio.
At the White House, the NPR Labs team will show government officials and representatives from groups representing disability communities its prototype car dashboard featuring a captioned-radio display. The display is a dual-view screen. The driver's view shows GPS navigational maps while the passenger's view shows real-time text of the audio being broadcast over the radio. For safety reasons, the driver cannot see the passenger's screen view. The technology takes advantage of digital radio transmissions to send a closed-captioned transcript of a live broadcast to the screen on a specially built receiver.
NPR Labs will also take part in a technology expo set up by The Commerce Department and the Federal Communications Commission (FCC) and will demo the technology to the public and government officials.
The development is the core focus of public radio: to provide services for unserved and underserved audiences, including the hearing impaired. One in every ten Americans -- 36 million people -- has hearing loss, and this number is expected to double by the year 2030, according to the Hearing Loss Association of America.
At the Commerce Department, NPR Labs will demonstrate the dashboard as well as one of its technologies for the blind and visually impaired. Its Personalized Audio Information Service (PAIS) allows blind and low-vision listeners of Radio Reading Services (RRS) to choose radio programming by topic for on-demand listening. The technology uses XML tags in program information, which can be transmitted in the comment title field of a standard HD Radio channel. The tags can also command HD Radio receivers to alert the listener to emergency messages, such as tornado or hurricane warnings. Major funding for NPR Labs' accessibility projects has been provided by the National Institute on Disability and Rehabilitation Research and the Public Telecommunications Facilities Program.
NPR Labs conducted the first live captioned radio broadcast on election night 2008, when NPR's election coverage was simulcast in captioned-radio format. The team collaborated with the International Center for Accessible Radio Technology at Towson (MD) University, WGBH's (Boston) Media Access Group and Harris to provide live captioning coverage for five local Public Radio Satellite System stations: WGBH; WTMD Towson, MD; WAMU Washington, DC; KFCR Colorado Public Radio in Denver and KJZZ Phoenix.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
Browse Back Issues[an error occurred while processing this directive]
Also in the December Issue
- Local Radio Spotlight: Koser Radio Group
- Trends in Technology: Streaming Audio Update
- Contest Rules Rewrite and EAS Issues
- Embedded Computing, With a Side of Pi
- Field Report: TASCAM US-366