It all started with Yale Linus Jr and patent US18169A in 1857. Look how far we've come. Post your patents here, discuss prior art, new designs, and various mechanisms important to the lock and lock picking world.
by 1d4 » 2 Mar 2023 19:49
https://www.patentsencyclopedia.com/app/20140165667  The idea is that a camera at the back of the plug will detect if a pick or anything other than the correct key is inserted into the plug, and will activate a secondary locking mechanism if detected. With all considerations for the reliability of this device aside...I don't think the inventor had considered the existence of bump keys 
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1d4
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