Andy's Blog

A handful of ramblings...
Font size: +
8 minutes reading time (1593 words)

New Project - Voice Controlled Home

Mr. IncredibleJay Napier is Mr. IncredibleIt is so easy to take everything for granted. Let's take for example, turning on the TV. Next to none of us give this simple task a second thought. I have had days when I came home from work so distracted that, after a few minutes of scurrying around the house, wondered if it was actually me that turned on the TV.

When you enter a room, do you make much of a mental exercise out of turning on the light? I don't. It is like breathing, I just do it. What about turning on a fan or changing the thermostat if you're too hot or cold. All of this is pretty simple stuff and most of us don't give it a second thought - that is, until you can't do it anymore.

What then?

For Jay Napier, this question was thrust upon him and his family on December 7th, 2012 when, in an instant, he became paralyzed in a car accident. All that he had known before was now altered, and for a while, the future was very uncertain. Now, after months of recovery and rehabilitation, Jay is back home with his family and the new normal is being defined.

Minor Miracles and Everyday Heroes

Jay is lucky in many ways:

  • He survived his accident
  • He is not on a respirator and can speak clearly
  • He has some limited movement of his shoulders and head
  • He has support from his family and friends

As one might expect, his ability to take care of himself is very limited and he needs a lot of help from his family for almost all day to day tasks. After his accident and while he was in rehabilitation, a dedicated group of friends and family went to work remodeling his house to accommodate him and the equipment needed to help care for him. It was a heart warming effort and I was quite inspired to see so many people come together to volunteer their time and money to help. When all was said and done, they were able to provide a comfortable area for Jay with enough space to make managing his care as good as it could be. (For more information on this effort, please see the Facebook page Prayers for Jay)

New Normal - A Work in Progress

Returning home celebration dinner outCelebration dinner out
Click for larger image
Before the accident, Jay made a living primarily from working over the Internet. He is a socialite was out and about frequently for networking events and sales calls as well as having a prominent online presence. Jay also loves to travel and see new places.

Since the accident, he still loves to socialize but hasn't been able to due to his limited mobility. Now, with the help of his family and speech recognition software, he is venturing back out - virtually. He is able to use Dragon Naturally Speaking to compose notes and posts for Facebook and his blog.

I spoke with him a few weeks ago and he was trying to get a very nice donated smart TV to change the channels on his cable box. Unfortunately, we were unsuccessful with this task.

His primary concern at that time was to be able to change the channel on the TV without having to disrupt his wife. "I'm a second full time job for her and I really would like to not have to bother her with these simple tasks" he said. I asked him what else he has to have help with that is simple but tedious for his family.  Jay listed several things.

  1. His body doesn't regulate temperature very well so he would like to control his ceiling fan and maybe even the air conditioner.
  2. He would like to know what the temperature in the room is and what his stats are.
  3. He would like to be able to turn some lights on and off
  4. He would like to be able to play a movie from their collection or play some music without assistance.
  5. He would like to be able to switch between programs on the computer without help so that he can use Dragon to post something when he thinks of it.
  6. Being a social person, he would like to regain some of his online presence by contributing more original content which, is difficult since he can't always use Dragon to 'click' on the right field to fill in online forms. 
  7. While he has some success making calls on his own, it is tough. He would also like to make use of Skype.
  8. He would like to be able to make notes and reminders as he thinks of them.

New Project Idea

This got me to thinking about voice control systems in general. The last time I looked seriously into VOX systems was around 2000. Back then, they were just a pain-in-the-butt novelty that would 'eventually' be the way people would interact with technology. A LOT has changed in the last 13 or so years! Today, voice recognition (VR) has improved to the point of being useful and in some cases even preferred. I love texting using the vr built into my android phone and prefer it now to typing in the messages.

Using Jay's short-list of needs, I began looking around at some off-the-shelf solutions and after just a short period of time, I feel confident that all of the items on his list can be accomplished! Now, I just need some help!

Project Goals

  • Low Relative Cost - Each component purchased must accomplish more than one goal. Also, even though free is the preferred cost, free items that require support and maintenance aren't really free. 
  • Simple System - As anyone who's ever supported any system knows, the more pieces and parts there are, the more likely it will break down. So, the system with the least number of parts is likely to be a more reliable system.
  • User Friendly – Jay and their family are very smart people but ultimately they don't have time to spend learning a new complicated system. This project should result in a system that anyone can use.
  • Expandable - As new needs arise, this system should be able to accommodate them within reason.
  • Off the Shelf Solution - I don't have the time or resources to build a holistic solution - and quite frankly, I can't always be there to support it as well. In my experience, for end users, off the shelf solutions are far better for support continuity.
  • Simple Support - The solution to this project needs to be user support friendly. Meaning, the user should be able to identify and easily use whatever support channel is provided.
  • Self-Supporting System - It would be very good if the system could be setup in such a way that it could self monitor for common problems and preemptively correct them. An example would be if the microphone was turned off or if the batteries were dead in a headset, that the system would detect and notify someone that it can't "hear" anything and/or switch to a backup.

Specific Major Goals

  1. Audio/Visual systems control
  2. Initiate and respond to multiple forms of communication. (Phone, Email, Skype, Facebook, Twitter, etc.)
  3. Write blog posts, manuals, etc.
  4. Control physical systems such as lights, fans, HVAC, etc. via Z-Wave and/or other standard protocols
  5. Manipulate digital images for posting
  6. Get environmental feedback from various systems and sensors and display or speak the results back to the user (in this case Jay)
  7. Bonus Goal - manipulate a robotic platform such as a robotic arm.

Below is a video of a system based on VoxCommando that really has my interest. It demonstrates almost all of the goals of this project.

Please Help!

So, doesn't this sound like an exciting project? Doesn't it make you want to help! I thought so! So, here's how.

If you want to help in any way, the first step is to contact me. I'm pretty flexible and no offer will be ignored. If you want to help but you would like to remain anonymous, by all means! I will not sign you up for any spam lists (aka newsletters) or let anyone know of your involvement without your permission. (That's the easy part since there aren't any newsletters here anyway). However, if you want to be highlighted for your good work, then I am likewise thrilled to sing your praises! Assistance needed:


  • Money – all funds contributed will go directly to materials needed for this project. Contributions to this project are given directly to a non-profit organization setup for Jay and his family.
  • Materials – As the project matures and materials are identified, contributions will be accepted


  • Research time – This project will require a lot of time spent researching and experimenting.
  • Experience – If you have experience either with home automation or voice control, your experience is invaluable and greatly appreciated!

Spread the Word!

I realize that many of you may not know how to help with the technology of this project and think to yourself, "I can't help" but you can! Let others know about this project and introduce me to your techie friends who you think may like to help.

You can contact me on my contact page, or you can friend me on Facebook.

Even better than that, you can contact me AND you can join me at the next MTRAS meeting held monthly at the Adventure Science Center in Nashville TN! You can learn about them on their website or on their facebook page.


Related Posts



No comments made yet. Be the first to submit a comment
Already Registered? Login Here
Sunday, 21 April 2024

Captcha Image