And neither has anyone else here on Free Republic, including street cops, shooters, and former military personnel. Gosh, all that feedback might tell a thoughtful, intelligent person something about the concept.
OK smart boy whats the answer. WHat special tool or device would make a gun safe that will stop non authorized people from using your gun yet make it readily available in a second?
There isn't one.
This is not a technological problem, it's a "shallow end of the gene pool" problem.
Your device, in order to work as advertised (stops unauthorized persons from using the weapon, but allows the weapon to readily available in an emergency) requires the legitimate owner to be at 100% in any emergency situation--in other words, free of the adverse effects of (a) suddenly being woken up from deep sleep; (b) a massive adrenalin surge; (c) both (a) and (b) in combination. Sadly, that happy circumstance isn't going to ever exist.
Like I said, a technological fix is not possible at this time. Your device will disable firearms in the moment of crisis, thus accomplishing the exact opposite of your declarative intent.