We cover an overview of Google's six patents relating to a future home security system that will eventually be a part of a greater home automation system. Google's first security system patent filing is titled "Home Security System with Automatic Context-Sensitive Transition to Different Modes."
According to Google, "A home security system may operate in two modes that may be generally referred to as an "away" mode or a "home" mode. The home security system may operate in an "away" mode, for example, when the occupants of the home are away for a period of time no more than 24 hours at a time (e.g., at work during the day). While operating in the away mode, the entry points for the home may be monitored for intrusion.
Read more: http://www.patentlyapple.com/patently-apple/2016/07/six-google-patents-describe-a-new-home-automation-system-covering-home-security.html