Solving the problem of presence detection in home control.

Daniel P Dykes
2 min readMay 28, 2016

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Apple typically don’t invent a category. They innovate then they dominate.

They didn’t craft the first smart watch, nor the first smart phone. The first laptop wasn’t theirs, we all know that the iPod was one of a slew of MP3 players already available, and their rumoured smart car won’t be the first in any parking lot.

They find a category, its problems, and they work towards its solutions.

Amazon Echo. A step forward for the connected home, but not its killer app.

IoT has a massive problem: its interface. Right now that interface typically rests upon a smart phone. But taking your iPhone from your pocket to control your lights is not easier for must of us than using our original light switch. It’s little more than a gimmick.

Amazon Echo and Google Home go some way to solve this usability problem. Simply speak. That’s more convenient but it still doesn’t come close to the smart home’s killer app: intelligence and true automation.

Both of those, however, lack one key ingredient: who is actually in the home? To work, a system must ask “who am I actually making decisions for?”

Apple’s rumoured solution might be the first step to solving this.

Apple’s rival to the Echo could know who you are just by looking at you.

The consumer electronics giant has explored putting a camera in its device, which could come in the form of a smart speaker like Amazon’s Echo, according to people familiar with Apple’s plans. The device would be “self aware” and detect who is in the room using facial recognition technology. That would let the device automatically pull up a person’s preferences, such as the music and lighting they like, the sources said.

Presence detection in home automation has largely depended on bluetooth. A system detects where your phone or where your keys are. At most it might know that you’re home, but seldom does it know where you are. I’ve seen some companies try to solve this through the use of Kinect and gait analysis. Apple would solve all this; facial detection computed privately in the home and encrypted in such a way that no information about your identity ever makes it to the cloud. That is a killer app for IoT.

Of course, with Apple there’s no way of telling if this would come to fruiition. They scrap more product concepts than they release, and a lot of Apple rumours aren’t worth the paper that they’re never printed on.

But the potential is an exciting one. A solution to the smart home’s biggest problem? That would be innovative.

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Daniel P Dykes

Was very disruptive in class. Still very disruptive today.