Alexa Voice Service (AVS) is the software that allows owners to control compatible devices with their voice. From the various reports it was estimated there were 700–1,100 Alexa-controllable products at CES. And the Amazon / Alexa logo was everywhere at CES.
Is the Age of George Jetson here? In a smart home, everything from the the HVAC to the TV to window shades can be controlled. However it’s not easy to really have a whole house of Artificial Intelligence (AI) controlled devices. Why? Many of the IoT-enabled devices don’t talk to other devices if they are made by different manufacturers. Opps! The IoT world awaits THE killer app, like Apple Homekit or Google Home. We are still waiting for them to provide all encompassing, unified smart “home.”
The Amazon Echo is a hands-free speaker controlled with your voice. It connects to the Alexa Voice Service to provide information, news, play music, report on sports scores, deliver weather reports… The uses for AVS and Alexa are limited only by your imagination.
When something is connected to Alexa, the device instantly becomes pseudo-interoperable. Interoperable technology is not an evolutionarily stable strategy for most IoT manufacturers. Interoperability is the ability of different information technology systems and software applications to communicate, exchange data, and use the information that has been exchanged to do something.
What CES showed us is that voice control seems to be the unifying app for IoT. And Alexa is the biggest name in voice control. Smart devices are generally controlled with apps. If there is an app to control the smart device, the app allows AVS to directly control the smart device. So you could say, “Alexa, tell Crestron I’d like to turn the lights on in the bedroom” (for your Crestron) or “Alexa, I would like to turn the heat on the downstairs thermostat to 70 degrees” (for your Iris Smart Home System). It’s easy to see the value of voice control in so many ordinary situations. What’s interesting about AVS is that even though Crestron and Iris have nothing to do with one another, you can control them both with your voice.
Alexa has finely tuned automatic speech recognition (ASR) and natural language understanding (NLU) engines that recognize and respond to voice requests instantly. Alexa is always getting smarter with new capabilities and services through machine learning, regular API updates, feature launches, and custom skills from the Alexa Skills Kit (ASK.) The AVS API is a programming language agnostic service that makes it easy to integrate Alexa into your devices, services, and applications. And it’s free.
And you can create meaningful user experiences for an endless variety of use cases with Alexa Voice Service (AVS); Amazon’s intelligent voice recognition and natural language understanding service. AVS includes a full range of features, including smart home control, streaming music content, news, timers… and can be added to any connected device that has a microphone and speaker.
But while Alexa has a head start, Google Home, an Echo competitor, is very likely to quickly catch up. Google Home though, works with a completely different set of protocols and has different “awake” words. These are command words that make it pay attention and carry out the request. It seems that we may need to learn to speak to different systems in different ways – perhaps we’ll need lessons in Alexa speak and Google speak as well as and Siri and Cortana speak!
So is the Age of George Jetson here yet? Sort of. What will be interesting is to see if there is a start-up that will pull all of this together so that us regular humans don’t need to become AI experts to connect and use the technology.
Dr. Natalie Petouhoff, VP and Principal Analyst, Constellation Research
Covering customer-facing applications