Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
This ain't rocket surgery.

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.



Please log in.
Before you can vote, you need to register. Please log in or create an account.

breathalyser operated key locker

if you are drunk you cant get your keys
  [vote for,

i envision a key locker that you put your keys into and then look into a retina scanner so it knows who you are. to get your keys back you;d have to look into the retina scanner and blow into the machine...
bobenhotep, Jul 31 2004

this one locked you out too. I am sure there were others. http://www.halfbake...k_20to_20your_20car
[po, Oct 04 2004]

Breath Alcohol Tester controlling a car ignition system http://www.ee.washi...k2/final/ee498h.htm
[Ander, Oct 04 2004]




back: main index

business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle