Å·±¦ÓéÀÖ

“Even if the locking and unlocking mechanisms worked flawlessly, use of the weapons would depend on effective code management. If only a few people were allowed to know the code, then the death of those few or an inability to reach them in an emergency could prevent the weapons from being unlocked. But if the code was too widely shared, the locks would offer little protection against unauthorized use. The”