[lukeholder]

I have always wanted a 'google' for your house to find things. Search: "ruby on rails book" would return: "Bedroom 1 North Corner." Search: "keys" would return: "Laundry Shelf". Also: "wallet" would return "John's Lounge room, click to see directions"

These are one step closer.

[dave1010uk]

Triangulation should be possible with 3 or more Bluetooth sensors. Would be a nice project to re-purpose old Android phones for.

[davorak]

Triangulation should be possible by combining the bluetooth with gps or the accelerometer.

[krisoft]

I always found the thought, that I can find something more easily on the internet, than in my drawers quite amusing.