Imagine this: When you leave the house, your air conditioner and lights turn off automatically. Then when a motion sensor detects a person in the house, like your house cleaner, it sends an alert to your phone. When you arrive home, a camera recognizes who you are and the door automatically unlocks.
Automated technologies like these will be at the forefront of CES.
Read More:
https://www.nytimes.com/2018/01/03/technology/personaltech/ces-2018.html