System

What louis does.

louis is a modular Braille display, catered to teaching through an innovative and accessible system of the creation and usage of apps, which can teach anyone from kids to adults to use braille. (images of louis?)

Target Market.

In the UK only 4% of visually impaired people are literate in braille and only 1% are regular users. Research has shown that the ability to understand braille has increased opportunities in education and employment for visually impaired people.

Key Features.

  • Modularity reduces cost by allowing for “pay-as-you-learn” pricing
  • Cheaper than the alternative and cheaper to repair
  • Easy development for 3rd party developers through open API.
  • Intuitive voice-controller user interface replaces pushbutton-driven navigation
Moving louis disks

Built for the Future.

When creating louis, we wanted to make something that was bigger than our team. Something which through 3rd party developers could be expanded and used in ways which we could not even imagine. Our open API means that developers without an understanding of the low-level workings of the system - or even without a louis system themselves - can develop apps that are as deep and complex as they like. Our vision was always to make a device that could be used throughout a user’s braille literacy journey, starting with learning, and ending as a braille display for future use. After many iterations, we changed our design so that in the future, with more precise machinery and production techniques, our product could be minituarised further. This would open up the possibility of a more practical refreshable display for advanced users. Furthermore, given the modularity of louis, there is every possibility that if multiple sizes of braille were available, users could replace these and decrease or increase the size of their braille as they like. We want louis to be more than just a learning device.

Moving louis cell

Market Research

Fewer than 1% of the two million visually impaired (not necessarily completely blind) people in the UK are regular users of Braille. This includes both the braille newbies (who might only know uncontracted braille), and also the very experienced users (who might learn from Braille music and play to professional level). This means 99% of the visually impaired don't know Braille at all. They are not able to read even the most simple but crucial information such as button numbers in lifts or drug labels. So, roughly, there's a potentially 10x to 100x larger market for teaching new braille users than there is for serving only the existing ones. We believe that some organizations have been focusing too much on creating Braille content but not enough on making sure people can read it! Teaching visually-impaired people even the basics of Braille would already be a step in the right direction. Problems in Braille Education and How We're Solving Them: Expensive teaching materials: we solve it by having the teaching materials on one relatively cheap device. Shortage of special educators: we help the special educators leverage their expertise by creating scalable learning experiences (for example, interactive voice guided courses). There currently are no competitors taking this exact approach. We also conducted user-testing and user-interviews at the Royal National Institute of Blind People. The information gathered there was extremely valuable and corroborated our initial hypotheses about the market. The visually-impared participants said that learning braille was a tough task for them when they were young. They also mentioned that now that they know braille, the price of braille books and e-readers is a big obstacle. All of the participants who had learned braille, said it was a crucial part of their daily lives: finding medicine, discerning objects by the braille tags on them or reading books.

Competitor Research
  • HumanWareBrailliant BI 40
    • Connects to computer, tablet and smartphone
    • Easy to use
    • Allows to operate computer from device (navigate internet, read and write)
    • $2,995
    • Other ones: BI 14: $995, BI 80: $7,985
  • BrailleSense Polaris
    • Runs on Android OS 5.1.1 (Lollypop), download compatible applications
    • 32 cells
    • Special touch enabled function keys for quickly performing common operations, like copying and pasting in the word processor, or switching tracks in the Media Player.
    • $5,795
  • Braille EDGE 40
    • 40 cells
    • Bluetooth connectivity like the other two
    • Offers wide range of languages
    • Built in calculator, stopwatch and countdown timer.
    • $2,995
  • Braille EDGE 40
    • 40 cells
    • Bluetooth connectivity like the other two
    • Offers wide range of languages
    • Built in calculator, stopwatch and countdown timer.
    • $2,995
  • Focus Blue Family (Series of models)
    • Variable braille firmness
    • USB and Bluetooth
    • Compatible with iOS, Android
    • Use with JAWS for Braille Study Mode to learn and teach Braille
    • $1,295(14 pins) – 2,995(40) – 7,995(80)
  • Orbit Reader 20
    • Created by RNIB
    • SD card, preinstalled with books
    • USB, Bluetooth
    • $475

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