Skip to main content

Indoor Navigation System Will Soon Guide Blind Passengers at SFO


Imagine how difficult it would be to navigate a bustling airport terminal as a person with a visual impairment. Navigating security, finding baggage check, and finding the correct gate all while trying to make a last minute flight is daunting for even the most seasoned travelers. San Francisco International Airport (SFO) will soon implement a system to help guide blind and visually impaired travelers from curb to gate. Starting with Terminal 2 this fall, the airport will install some 500 iBeacons for a trial. Current solutions such as GPS do not work well indoors because they are unable to provide precise location information, but beacons allow more precise locationa. When a user with the indoor navigation app walks by a beacon it communicates with the user's smartphone and transmits the location. With the location information sent from the beacon, the app can then guide users to restrooms, restaurants, boarding gates, baggage claims, and even charging stations. Initially the app will only run on iOS devices, but Android devices will likely follow. The system runs off Bluetooth technology which should have minimal impact on battery life. For blind users, points of interest and navigation instructions are read aloud using VoiceOver.

If the trial in Terminal 2 is successful, it is likely that the program will expand to more terminals and more airports. This system, powered by a company called indoo.rs, is a promising development for indoor navigation. In the near future, it is conceivable that similar systems will help people with visual impairments navigate shopping malls, schools, or hospitals. The technology will also benefit sighted users who have trouble finding locations in the vast terminal. If your traveling through SFO Terminal 2 this fall give it a try.
Labels:

Comments

Post a Comment

Popular posts from this blog

Emergent Cloud Computing Business Models

The last year I wrote quite a few posts on the business models around SaaS and cloud computing including SaaS 2.0 , disruptive early stage cloud computing start-ups , and branding on the cloud . This year people have started asking me – well, we have seen PaaS, IaaS, and SaaS but what do you think are some of the emergent cloud computing business models that are likely to go mainstream in coming years. I spent some time thinking about it and here they are: Computing arbitrage: I have seen quite a few impressive business models around broadband bandwidth arbitrage where companies such as broadband.com buys bandwidth at Costco-style wholesale rate and resells it to the companies to meet their specific needs. PeekFon solved the problem of expensive roaming for the consumers in Eurpoe by buying data bandwidth in bulk and slice-it-and-dice-it to sell it to the customers. They could negotiate with the operators to buy data bandwidth in bulk because they made a conscious decision not to st...
Post a Comment
Read more

A Data Scientist's View On Skills, Tools, And Attitude

I recently came across this interview (thanks Dharini for the link!) with Nick Chamandy, a statistician a.k.a a data scientist at Google. I would encourage you to read it; it does have some great points. I found the following snippets interesting: Recruiting data scientists: When posting job opportunities, we are cognizant that people from different academic fields tend to use different language, and we don’t want to miss out on a great candidate because he or she comes from a non-statistics background and doesn’t search for the right keyword. On my team alone, we have had successful “statisticians” with degrees in statistics, electrical engineering, econometrics, mathematics, computer science, and even physics. All are passionate about data and about tackling challenging inference problems. I share the same view. The best scientists I have met are not statisticians by academic training. They are domain experts and design thinkers and they all share one common trait: they love data!...
Post a Comment
Read more

Reveiw: Celluon Epic Laser Keyboard

The Celluon Epic is a Bluetooth laser keyboard. The compact device projects a QWERTY keyboard onto most flat surfaces. (Glass tabletops being the exception) You can connect the Epic to vertically any device that supports Bluetooth keyboards including devices running iOS , Android , Windows Phone, and Blackberry 10. On the back of the device there is a charging port and pairing button. Once you have the Epic paired with your device it acts the same as any other keyboard. For any keyboard the most important consideration is the typing experience that it provides. The virtual keyboard brightness is adjustable and is easy to see in most lighting conditions. Unfortunately the brightness does not automatically adjust based on ambient light. With each keystroke a beeping sound is played which can be turned down. The typing experience on the Epic is mediocre at best. Inadvertently activating the wrong key can make typing frustrating and tiring. Even if you are a touch typist you'll still ...
Post a Comment
Read more