visually impaired
Latest
Thimble concept translates real-world input into real-time Braille (video)
From the great tomorrowland of concept videos comes yet another potentially life-changing product: a thimble (looks more like a one-finger glove to us) that takes ambient input and relays it in via an electro-tactile grid to the wearer's finger in Braille. It gets text input from an embedded camera, like in the picture above, or pulls RSS feeds, books, or presumably any other text via a Bluetooth-paired smartphone. We are, of course, addicted to the flow of info our mobile devices feed us throughout the day, and this little guy seems like the perfect tool to bring that flow more easily to the visually impaired. Now, venture capitalists, work your magic -- we'll be expecting to see this thing on shelves just in time for holidays season 2012. Video after the jump.
Braille Buddy concept keyboard teaches six-dot typing
We've seen any number of gadgets designed to help the visually impaired read (and even occasionally drive), but it's not all that often peripherals come along that teach Braille in the first place. Yasaman Sheri's Braille Buddy concept is clearly the exception to that rule -- it's a six-key device that unfolds like a pearly-white Batarang and audibly speaks letters to you. Would-be learners can then feel the six-dot formation of each corresponding Braille character on the electroactive polymer screen up top, then key in the newly-learned unit of writing with the six buttons on the swinging handles below. A description at Yanko Design suggests Sheri is serious about making these available at libraries and schools, where they'll hopefully spend more time generating text than sailing through the air. Spot the device unfolded right after the break.
Prototype car with tactile feedback challenges the blind to drive (update)
We can already imagine just what you're thinking -- the blind have no place behind the wheel, right? As it turns out, though, cars can steer themselves these days, so there technically no reason why (save a few laws) a computer-assisted blind person couldn't drive. Virginia Tech's RoMeLa successfully tested a laser-guided dirt buggy last year (see above), and teaming with the National Federation of the Blind this week, it intends to demonstrate a pair of full-sized augmented SUVs next year. In January 2011, the Daytona racetrack will play host to two heavily customized Ford Escape, filled with "nonvisual interfaces" like a vibrating vest and gloves (dubbed DriveGrip), a steering wheel that provides audio cues on when to turn, and a tablet device covered with tiny holes (called AirPix) that represents the road and obstacles around the vehicle with jets of compressed air. Even with all those gizmos, we understand if you still might not want your neighbors barreling down the street, but let's face it -- plenty of us sighted folks are just as visually impaired. Video and full press release after the break. Update: Dr. Dennis Hong of RoMeLa just informed us that though the auditory steering wheel was part of the laser-guided buggy, it won't appear on the Ford Escape. He also relates that letting the blind drive is merely a short-term goal -- the big picture here is to develop new interfaces for the blind, and safer transportation technology for all.
Chevrolet Volt gets driver-activated warning system for the blind
Whether it's voluntary or enforced, it seems to be a safe bet that most electric vehicles will eventually break their silence in one way or another to warn nearby pedestrians -- especially the blind. Chevrolet looks to be taking a slightly different approach than most with the Volt, however, and it recently tested out its system with a group of visually-impaired folks at its Milford Proving Grounds. Rather than simply making the vehicle sound like a regular car, Chevy has implemented a driver-activated system that emits what's described as more of an "excuse me" sound than "hey you" sound whenever you want to warn people you're approaching. Of course, depending on the driver does have its limitations, and Chevy says that future iterations of the Volt are likely to incorporate a more active system that can automatically alert pedestrians. Check it out in action after the break.
In Japan, nerds control girls with joysticks
For some of you, like this guy (look at his face!), this is a dream come true, no questions asked. The rest will be wondering what the hell is going on here. See, that bicycle helmet affixed with what looks like a robotic crab is a not so subtle, ear tugging navigational device that could ultimately benefit the sight-impaired or anyone, really -- it pulls on the left ear to direct the wearer to the left, on the right to go right. Simple. Granted, it looks ridiculous now, but imagine it miniaturized under a tin-foil helmet and communicating with a hands- and eyes-free GPS navigational system. You've just seen the future, how does it feel? %Gallery-76350%
MIT students develop new 6dot braille labelmaker prototype
A group of students at MIT have just unveiled a new prototype of a braille labelmaker / printer, the 6dot. Though not the first, the MIT group's model is apparently more advanced, easier to use, and cheaper than currently available models. Designed with the blind and visually impaired in mind, the labelmaker features an around the neck strap, and six buttons (for each of the dots of a braille character), allowing quick production of accurate labels, including contractions. The internal processor of the device can store up to 16 characters, and "prints" the characters onto adhesive label paper, which the user can then affix for easy identification of household items, such as medications, canned goods, and so on. Though it's still in prototype phase, it's possible the device could cost as little as $200 when it does hit the market. [Via Coolest Gadgets]
New talking TV technology assists the visually impaired
It is easy to forget that just because you can't see very well doesn't mean you don't want to watch TV -- or at least listen. So for those in the need, Ocean Blue Software and the charity RNIB are going to bring a "talking TV" to the market later this year. The long and the short of it is that in the age of on-screen program guides and DVRs, that just being able to find the channel and volume buttons on the remote isn't enough, so to make things easier this new technology will give voice feedback for on screen menus and guide data. Personally we'd also suggest a big TV and maybe a STB with a great zoom feature -- but then again, we'd always suggest the biggest TV you can't afford, so perhaps that goes without saying.
Visually impaired players: The unseen inhabitants of Azeroth
The other night I was chatting to a friend of mine on Skype and she casually mentioned -- because she knows I play WoW -- that she was about to roll a character (Elfly) for the first time. Elfly had had an account for a while but had never been able to try it out while at university and now she has the whole summer stretching out in front of her. Yes, I suspect you know where this going, especially when she twittered a few hours later expressing her new-found love for Azeroth.But there's a catch. Like me, Elfly is disabled. I'm a VIP (disabled shorthand for visually impaired person) and she's (in her own words) a blindy (shorthand for, well, a blind person). This means we play with our noses touching the screen and get lost. A lot. To give you an example for what the world (in-game or real) is like for me, nip to your nearest Azerothian tavern and quaff flagons of mead until you get completely smashed and the screen goes all blurry, alternatively just click here. Anyway, between the pair of us, we're so blind that we both think Blizzard should insert white canes and guide dogs in patch 3.3's game files. Though, given the game setting, maybe that should be an ornate white staff of sightlessness and a guide wolf?
Silicon iPhone case aids the visually impaired
The Invisual iPhone case by Critica is unique, having been designed for the blind and visually impaired. It encloses the entire device and features bas-relief buttons that coincide with a modified home page (you'll have to shuffle some icons around first). The coolest thing is that Critica claims it doesn't interfere with the screen's touch sensitivity or performance at all. The high contrast when the backlight is engaged will benefit the visually impaired.It's just a prototype right now, so no release or pricing information is available. Critica has also stated that a forthcoming application will contribute to its functionality. If we hear any more about this unique case, we'll let you know.Back in April, AT&T announced the Text Accessibility Plan's (TAP) for iPhone and iPhone 3G, which was designed for deaf users as well as those who are hard of hearing.[Via Apartment Therapy]
Silicon Touch: an iPhone case for the visually impaired
The iPhone has never seemed a likely contender as a smart phone for the blind (it's certainly not designed for touch typing), which makes this case by designer Bruno Fosi all the more impressive. The Silicon Touch covers the phone's screen and features a selection of bas-relief buttons that correspond to menu items in a custom app, allowing those with diminished sight access to all the phone's functions, including multi-touch and finger flick scrolling. Right now it's just a concept, but we're hoping to see this one become a reality sooner rather than later.[Via Yanko Design]
Silicone Touch: an iPhone case for the visually impaired
The iPhone has never seemed a likely contender as a smart phone for the blind (it's certainly not designed for touch typing), which makes this case by designer Bruno Fosi all the more impressive. The Silicone Touch covers the phone's screen and features a selection of bas-relief buttons that correspond to menu items in a custom app, allowing those with diminished sight access to all the phone's functions, including multi-touch and finger flick scrolling. Right now it's just a concept, but we're hoping to see this one become a reality sooner rather than later.[Via Yanko Design]
Touch Sight camera for the blind displays photos using Braille
Gadgets for the visually impaired are nothing new, but the Touch Sight camera is one of the most unique we've seen. Designed to be held against the forehead, the camera doesn't have an LCD, but instead displays a three-dimensional representation of the image on a built-in Braille screen and records three seconds of audio to assist users in locating and managing shots. Just a concept for now, but let's hope it makes it to market -- it seems like it'd be a fun toy for the sighted as well.
New PC game accessible to blind players, uses Wiimote
AudiOdyssey is the work of the folks at MIT's GAMBIT Game Lab, and is designed to be playable for both visually-impaired and sighted users. It's not alone in this respect -- in 2006, Nintendo released Soundvoyager for the GBA in Japan, a title that featured exclusively sound-based gameplay -- but AudiOdyssey is the first Wiimote-compatible title to be designed with both groups in mind.The aim is straightforward enough: as questionably coiffured DJ Vinyl Scorcher, your task is to keep a nightclub dancing by swinging the Wii Remote to the beat. Keep up well, and you'll be allowed to freestyle, but getting the crowd overly excited isn't advised, as patrons are likely to bump into your wheels of steel, messing up your tracks.Needless to say, it's heartening to see any game catering to visually-impaired gamers -- if AudiOdyssey enjoys some success, it may not be the last of its kind. Make the jump for footage of the game in action.%Gallery-24343%
Tactile Wand concept aims to aid the visually impaired
We've seen plenty of gadgets designed to aid the visually impaired, but none quite like this so-called "Tactile Wand" concept from designer Jin Woo Han, who's no stranger to nifty concept devices. Obviously taking a few cues from another familiar "wand," this would-be device employs a sensor on the front to determine the distance to the object it's pointed at, which gets relayed to the user in the form of varying levels of vibration. Needless to say, there's no indication of it actually moving beyond the concept stage, but it certainly doesn't seem beyond the realm of possibility.[Via OhGizmo]
Zen concept PC caters to visually impaired
There's hardly a shortage of pocketable devices for the blind, but the Zen is lookin' out for the visually impaired who crave a more full-fledged computing experience. Essentially, the Sandbox PC (hardware) and Zen (operating system) would team up to "create a computing environment that could be used with eyes closed." More specifically, it would utilize an Active Surface for displaying text in Braille and producing images, windows and icons that could be felt. No word on whether this contraption would handle other tasks such as reading one's e-mail aloud or enabling the blind to still participate in Hot or Not, but nevertheless, it's definitely a step in the right direction.
knfbREADER Mobile uses Nokia N82 as text-to-speech device
The K-NFB, a joint venture between Kurzweil Technologies and the National Federation of the Blind, introduced knfbREADER this week, a text-to-speech program for the N82. Coupling Kurzweil's image processing with the N82's camera, a user only has to snap a pic of the document to be read and the software will speak it back and allow you to follow along on the handset's screen as it highlights each word read. The device is able to read just about all printed materials, from newspapers to glossy printed material and even US currency. Compared to earlier products -- dating way back to giant contraptions in the early 80's -- this tiny package will be a boon for the visually impaired, as there's now no need to drag something around that's the size of a photocopier. We're hoping that we see this offering expand to other sets with capable cameras, and that the pricing gives all a warm fuzzy feeling.[Via Yahoo News]
Japan's AMEDIA shows off 18 new devices for the visually impaired
A trade show held in Japan recently called AMEDIA showed off 18 new products aimed at helping the visually impaired better utilize technology. Among the devices on offer were an adaptive Braille display, which can convert text from a PC screen into the hand-read alphabet in real time, the REHA Vision "Color Talk," a handheld scanner which can recognize 220 colors and speak them to the user, and what appears to be GW Micro's VoiceSense PDA (here being employed to help those with visual impairments in the IT sector). The collection of gadgets clearly illustrates the kind of time and energy being put into making modern technology more accessible to everyone. Hit the read link for a (translated) tour of the show.
SWAN: System for Wearable Audio Navigation
A team of Georgia Tech researchers have devised a wearable computer system that promises to help blind people navigate unfamiliar areas, and please the acronym police as well. Like most prototypes, the the SWAN (System for Wearable Audio Navigation) is pretty bulky in its current form, with a laptop, GPS, inertial sensors, pedometer, RFID tags, RF sensors, a compass, and other gear all stuffed into a backpack, although they're apparently already working on a smaller version. To get navigation information to the wearer, the SWAN employs a pair of "bonephones" (also developed by Georgia Tech), which send sounds to the person using bone conduction, letting them keep their ears free to hear what's going on around them. Instead of using traditional voice navigation, however, the SWAN uses what the researchers call "3D audio cues," which consist of navigational beacons that the person is supposed to walk towards, and secondary sounds informing them of nearby objects or changes in walking surfaces. Makes the UltraCane seem a little old-fashioned, no?[Via Roland Piquepaille's Technology Trends]
Kurzweil set to unveil portable reader for the blind
Even though we've seen a ton of products designed to aid the visually-impaired in their daily lives, technology still has a long way to go before disabled folks are able to enjoy a completely unrestricted lifestyle, which is why inventor/visionary Ray Kurzweil has spent the last quarter-century building devices that make reading easier for the blind. His latest invention, called the K-NFB, is basically a five megapixel digital camera attached to the back of a Windows Mobile 5.0-powered PDA, which is loaded with software that uses optical character recognition and text-to-speech technology to read aloud the words contained in user-captured photos. Once it's called into action, the $4,860 device supplies the operator with an initial "situation report" that attempts to describe whatever's in the camera's field of vision; if the report indicates that the desired text is within range, owners can then choose to snap a photo and listen to the resulting translation. Although the K-NFB is scheduled to be released soon by the UK's Sight & Sound, several technical issues -- most importantly, the software's difficulty in understanding inverted (white-on-black) text -- still have to be ironed out before it's available to the public.[Thanks, Megan]
