Ty
Elio Addict
The chip in the key is to disable the ignition so the car can't be driven off once the thief is inside. I think that's what the original poster was talking about.From a security standpoint, simple is good.
This is likely not going to be a highly targeted vehicle as far as thefts go unless there is a easily exploited security flaw.
Given the timeframe they're working with, I wouldn't do anything new or 'fancy'.
If people want to steal things, they'll probably break a window.
If they don't do that, it'll be a slim jim or wedge.
People don't pick locks - 99% of the time.
As a lockpicking enthusiast, it's just not fast enough and requires too much finesse.
I'd be more concerned about first run door trim or fit not being secured in such a way that it makes it easy to wedge open or something of that sort.
If we're talking about theft, this car is not going to be worth the time unless it's unusually easy to steal. Again, some simple overlooked flaw in an new undertested system.
Keep it simple and there shouldn't be any problems in my mind.
Edit: Another thing to keep in mind is safety. I want the door lock mechansim to be as simple as possible (while being secure) because there is only 1 door. If you get in an accident from ANY direction, the vehicle may crumple in such a way that the door gets pinched in its frame. If that happens, you can't just go out a different door, you're headed for a window (which are powered, and may not still be functional). I don't want an over engineered locking mechanism to potentially further complicate the issue of escaping after an accident.