We continue the series about tools that make a blind employee productive in the workplace – this time looking at apps that use artificial intelligence (AI) to convert text and images into an audio format.
There are many such apps on the market, ranging in price from free to approximately R1500. The apps usually take a photograph of the text or image to be recognized and transmit it to the cloud for conversion. The process is usually fast and fairly accurate, though this may depend from product to product. The apps I usually use are Seeing AI, developed by Microsoft and available on the Apple app store at no cost, and Voice OCR Document Reader, developed by Shalin Shah, which costs around R80 at the time of writing.
I’ve also recently been looking at an app called Voice Dream Scanner, which I like since it does the conversion on the phone itself and so doesn’t need an internet connection – an asset considering the issue of confidentiality of information. It retails for around R100 on the app store and I’ve heard great reports on how well it works.
Of course, the far more important question is how apps like these could be used in the workplace.
The answer is pretty much anywhere where an employee who is blind wants or needs to access print material or even get help reading a computer screen, if for some reason the screen reader has stopped working.
Though more and more offices are becoming paperless nowadays, apps like these can still mean an employee who is blind would be able to access print documents like meting minutes and agendas, industry magazines and books, printed reports and some handwritten notes. though I fear we’re still a long way from an app that would be able to decipher my illegible scrawl!
I’m going to be stepping away from this series on tools that make a blind employee productive in the workplace for a few weeks while I share some information on one of my other passions – travel, with a special focus on travel for persons with disabilities.
But I’m far from done on this topic – there are still a lot more tools I’d like to share with you to help raise awareness of the reality that blindness shouldn’t be a barrier to employment with all the tools that are available to us.
Do you know how hard it is to video Fiji guiding me across a road? It should be easy, right? But maybe not so much when you have one hand on the guide dog harness and the other hand providing dog treats at each step of the process. Because that leaves no hands to hold the phone to record the whole thing.
So, when a friend asked if she could video Fiji working as part of a lesson for one of the schools she works with, I jumped at the chance. Even better, she asked if Fiji and I could speak to the learners as well, which I’m always happy to do. Okay, I got to speak to the learners. Fiji only had to look cute- which she does very well!
Shani gave me the video – so here it is!
Craig, please add link here.
Back in the dim and distant past when I became blind, using a computer was a very different process from what it is now. Back then I had to use a special computer that barely resembled the computers my friends were using, and the amount I could do with it was limited.
Nowadays I, and many other blind people, use a standard laptop or desktop together with a software application called a screen reader. With a screen reader we’re able to accomplish almost anything that a sighted person can. Which means that we should be able to fulfil the requirements of most of the many jobs requiring the use of a computer.
Essentially, a screen reader is a programme that allows us to interact with a computer using audio. We have the option to either type or dictate to create documents, e-mails, spreadsheets or other text-based programmes. We can access menus, online content and documents created by others using the audio functionality. And there are ways we can access the content in images, graphs and diagrams.
So why then do so many people have difficulty in believing that a blind person could be successful in a job?
Maybe they believe that the software to allow a blind person to use a computer is expensive. And, certainly some of the screen readers do have a cost associated with them – as do many other software programmes used in business. But there are many different types of screen readers available nowadays, at a range of price points.
In fact, screen readers are in-built into several operating systems at no extra cost – IOS/Mac, Android, Microsoft are a few that spring to mind. That’s not to mention the many other applications that are out there – JAWS, Supernova, NVDA to name but a few.
And sure, each of these differ in what they offer and what they cost. But, for the purposes of this article, that’s detail and would depend on the preferences of the individual, the needs of the organisation, and the tasks required.
My point remains the same – with so many jobs being accessible to someone who is blind, why aren’t there more blind people being employed?
If you want to learn more about how I use a computer in my work life, please feel free to contact me through my website: www.loisstrachan.com and let’s chat about what I can and cannot do using a computer… I’m almost willing to bet you’d be amazed!
In my next article in this series I’m going to be talking about an app that helps the blind community to access print material and other physical objects more easily – or, maybe I should say one of the ways, since there are a few that I’ll be talking about in this series.
I was preparing for our first Blind Date Show when my phone pinged to let me know I had a voice message. It was from Paul, a Capetonian colleague, who told me he’d just seen my books in an art exhibition in Makhanda.
And yes, while all the excitement of the Blind Date Concert was happening, my books weren’t forgotten. They were having an adventure of their own!
I’ve mentioned before that the Blind Date Show was part of the 100th year celebration of the SA Library for the Blind. Apart from the show, they also decided to put on an exhibition of creative art works created by blind and visually impaired artists from South Africa. And I was honoured to have been asked to allow my books to be part of that exhibition.
Here’s a photo of the exhibit where my books were displayed – both A Different Way of Seeing and The Adventures of Missy Mouse.
With thanks to Craig Strachan for the photograph, and to Francois Hendrikz of SA Library for the Blind and Catherine Baron, of Inkanyezi Events, for inviting me to be part of both the show and the exhibition.
Do you have any idea how nervous I felt crossing the multi-lane roads in Kolkata? And that was with sighted assistance. Doing so independently would have made me a nervous wreck!
It wasn’t that the roads were busy. Well, it was partially that, because I’ve never experienced such high volumes of traffic, even in the few times I’ve driven in rush-hour traffic in Johannesburg. Rather, what kept me in this heightened sense of anxiety was the constant hooting.
In South Africa hooting is generally used as a warning of imminent danger. So, if I’m walking with my guide dog and a nearby car hoots, I’m going to be on high alert.
in Kolkata, hooting seems to be more of a form of communication. It’s a way of letting the others on the road know you’re about to do something – like overtaking them, turning a corner, or parallel parking. And, with the vast numbers of vehicles on the road, it just seems to work.
To the uninitiated like me it seemed at first that the roads in Kolkata were crazy. The hooting only added to that perception, because I kept expecting danger to leap out from somewhere and devour us. So I was on a razor’s edge of anxiety anytime we were out and about in Kolkata those first few days.
But, it soon became my new normal, and it wasn’t long before I was happily walking across roads without even blinking when a driver hooted to let us know he was passing immediately behind us in the lane we’d just crossed.
In fact, I was unnerved by the almost total silence when we drove home from the airport on our return to Cape Town. I almost felt relieved when I heard a car hoot. It took another day or two for me to adapt back to our South African way of hooting… or not hooting, as the case may be. Which wasn’t a bad thing, since my initial anxiety kept me on high alert on my first walk with my guide dog after I got back. Although, I wonder if I’d just have waved if a driver had hooted. Or checked around me to ensure I wasn’t in danger.
The short video clip is of Craig and I on an auto-rickshaw navigating the streets of Kolkata.
You might remember that I started lessons on using a white cane shortly before I left for my trip to India. I shared a few articles on what I was learning just before I left. Today I want to let you know how I put those lessons to good use during my trip.
I spent five days working in the hotel. During the day I was on my own, except when I encountered people from housekeeping who came to clean the room or bring bottled water for those oh-so-necessary cups of tea. I didn’t mind the solitude. It gave me a chance to catch up on a project that’s been awaiting my attention for far too long – turning my book into an audio version.
But here’s the thing you might not have realized – being on my own meant I’d have to navigate my way round the hotel independently if I wanted to leave the room for any reason. And, since my trusty guide dog was back in Cape Town, I’d need to use my white cane to do it.
I know it sounds insane, but I’ve never navigated a hotel on my own. Not once despite having visited 21 different countries since losing my sight. I’ve always had a sighted guide to assist me.
The first time I walked to the bank of elevators on my own I was a little nervous. Even though there was no way I could get lost. Then I had to get to the restaurant level and find my way there from the elevator. Luckily, the restaurant played music so I listened closely as I stepped out of the elevator and used the sound as a beacon to guide me. Before I knew it, I was in the restaurant ordering lunch.
Buoyed by my success I decided to find my way down to the lobby to meet Craig when he returned from his day of meetings. And, to my joy, that also worked.
You may be wondering what made this trip different – why I felt comfortable navigating the hotel independently where I’d never done so before.
Part of the answer is that I felt more comfortable navigating independently. Even though I’d only had a few lessons, simply using my cane gave me the confidence to push my boundaries. And another part is that I had a really good incentive– to be able to get to the restaurant. Sure, I could have ordered room service, but I couldn’t bring myself to pay the room service prices when I could just walk down to the restaurant instead. If I pushed myself out of my comfort zone and used my white stick.
Now that I’m back in Cape Town I’ve restarted my mobility training. By the time you read this article I’ll have been taught how to navigate one of our local shopping malls on my own. Who knows what I’ll be willing to try next?
The video shows me navigating my way down the hotel corridor towards the elevators using my white cane.
For years I’ve believed that people with a disability have strong problem-solving skills. This was proven yet again when I was visiting India recently.
One of the maintenance staff on our floor of the hotel was hearing impaired and non-verbal. Which wasn’t a challenge until he arrived to service our room and I was on my own. In case you haven’t realized where the challenge lay, he could only communicate in writing or using gestures. Which I couldn’t see. In turn, I could only communicate with gestures, since my usual default – the spoken word – wasn’t going to be of help.
I suppose it must have looked funny to an observer, but our initial interaction was intensely frustrating to us both, standing in the doorway trying to figure out how we could communicate what we needed to say. Eventually, in sheer frustration, he turned and left, returning ten minutes later with his supervisor.
Over the next 24 hours I tried to figure out a better way for us to communicate. And, when he knocked on the door the next day, I was ready. I smiled and waved him inside.
But it looked like I wasn’t the only one who’d been giving the matter some thought. He entered the room, tapped his fingers on the bathroom door, the bed and the counter where the tea and coffee were, and then tapped his equipment trolley.
I nodded and smiled, indicating his communication had been received loud and clear. Then I picked up my white mobility cane and my room keycard, and left him to do his job. And returned 30 minutes later to a spotless room.
As a person who is visually impaired, I tend to rely on the spoken word to express my needs. As a professional speaker that’s my trade. This experience taught me the importance of including different types of communications in my presentations so my message can reach more people in my audience.
It also reinforced my belief that we, as persons who are differently abled, are great at solving problems since we have to do it on an almost daily basis. And that’s a skill that is highly sought after in the business world today.
Do you have any idea how bizarre it was for me to realize that I’m using my white cane to walk around independently for the first time ever?
Please don’t think I wasn’t taught to use a white cane when I first lost my sight. I was. But somehow the only time I used my white cane was on my lessons with the O&M instructor. Otherwise I asked family, friends, and fellow students to help me get around. Which is probably why getting a guide dog was such a revelation to me – I was able to walk around independently for the very first time.
In my defence, and in hindsight, I’d probably say that my inability… refusal? to connect with the idea of using a white cane was part of my adjusting to losing my sight. I was dealing with so much at the time, and learning so many new skills of living as a blind person, that my poor overworked brain just couldn’t cope with it all. And it was just easier to ask people to help me get around.
And that became the pattern. Even once I started working with a guide dog, on the rare occasions my dog wasn’t with me, I’d need someone to help me get to where I needed to go.
So, walking round my neighbourhood totally on my own, accompanied only by my white mobility cane, is such a profound difference for me.
It doesn’t mean I’m going to depend on my beautiful guide dog any less. I can’t even begin to find the words to describe the remarkable bond that exists between Fiji and myself – and how natural it feels to work with her. But it’s great that I’m developing cane skills for those times when she’s not able to be with me.
Talking about how natural working with Fiji feels, I found myself praising my white cane when I encountered a car parked on the side of the road on one of our walks… but at least I didn’t try to give it a treat for good behavior!
At least, not yet! ….
And now to move onto another topic for a while, in case you’re bored of hearing about my O&M lessons!
Walking on my own across the road to my neighbours house should be simple, right? I mean, it’s less than 10 metres. So, it should be easy.
Well yes, it should. But I’ve never done it
At least, not before my second Orientation and Mobility lesson with Golden Dzapasi, of the Cape Town Society for the Blind. Which is totally crazy, since we’ve always got on really well with the neighbours and I’ve visited the house tons of times. I’ve just never walked across the road entirely on my own. Someone’s always walked with me
Not that I’m going to bother the neighbours all the time just because I can – that’s not the point. Besides, it’s not very neighbourly. But at least now I can get there if I need to.
And it’s quite liberating.
Now, if I could just find a way to reassure my guide dog that learning to use my mobility cane doesn’t mean she’s going to be out of a job…
You wouldn’t believe how often people ask me why I travel. The assumption seems to be that there’s no value in going to destinations because I can’t “sightsee” with my eyes.
If I were to ask a sighted person why they travel I’d probably get an answer along the lines of “I travel to see new places and different cultures,” or “To broaden my mind”. I travel for exactly the same reason, with the very subtle difference that I go to experience new places and cultures – in other words, all that’s different is that I use senses other than my sight to do so.
When people ask why I travel what they’re actually asking is *how* do I travel. Which is a totally different question and is about the techniques I use.
If you’d like to know the answer to that question, here’s a brief presentation I gave where I look at some of the preparation I do before a trip, and a little about how I create a sensory experience when I “site-experience” – hope you enjoy it!