Okay, so I have lost my tablet somewhere in my flat and have been searching for hours already. It is an Android device, which seems to have wifi enabled (responds to pings), but doesn't seem to react to cloud-based messages. Furthermore, I have Cerberus installed on it, but cannot connect to it.
Is there a way of physically finding the device by measuring the signal strength from different locations in my flat?
I know it is theoretically also possible to triangulate a wifi signal, and even though I have four Linux based wifi receivers I do not know any non-commercial software that is capable of doing so.