US Patent 11625965 Smart building integration and device hub

Embodiments are generally directed to systems, devices, methods, and techniques to control devices via a mobile device platform in a smart building system. Embodiments further include techniques to determine a device of the smart building system and an action to perform by the device. The techniques include establishing, a connection with a smart lock of the smart system, and communicating a request to perform the action to the smart lock of the smart system.