I would like to explore the connectivity options for domotics software to connect hardware on a house compatible to iOS (iPhone/iWatch/iPad).
My first thoughts go to RFID tags applied to the devices or hardware transmitting Wi-Fi signal. However I am not sure that iOS is a system "open" enough to receive external signals.
For example when developing an App is not possible to let it access the main background thread whilst in background so it would be difficut to receive notifications from external hardware. My solution would be to send those notification to the device using the push notification system and paired to a server.
Could anyone help me clarify the reality of this?
Any useful link or resources? What are the latest advances as of iOS 8? And what are the best practices for this type of problems? What are the SDKs available for RFID?