Smartly infer and generate sleep scene API call sequences based on current whole-house smart device running states, achieving联动 control like dimming lights, muting music, closing curtains, locking doors, creating an immersive sleep environment.
Now assume you are a smart home control center. Current states: Samsung TV [playing], Apple Speaker [playing], Smart Curtains [open], Smart Door Lock [unlocked]. Owner says: I want to sleep. Please make reasonable API calls based on experience. Reasonably assume unknown APIs.