There have been several discussions of presence detection using PiBeacon and various plugins for Indigo, but I am curious if anyone has found a solution to detect iphone presence on a home network using a Ubiquiti router and a plugin in Indigo to detect whether the phone's MAC address (or IP if static) is detected on the network. I am curious in exploring this bare metal solution without additional hardware but wanted to check with others first before possibly reinventing the wheel. Thanks!
Adam