As planned by Apple, the entire smart home can be turned on and off with a flick of the hand. The device that recognizes the gesture could be, for example, an Apple Watch. But that can be any device with the right sensors and camera.
As this is just a patent, it is not yet certain whether the system will enter the market.
Source: Ferra

I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.