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
fnord

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.

user:
pass:
register,


       

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

Shouting Pen Holder

Put it BACK !
  (+2)
(+2)
  [vote for,
against]

A pen holder for installation whereever a pen is constantly required for signing a visitor's book, an engineering log, or a register.

The base unit contains a voice synthesis system, an RFID-type detector, and a speaker and amplifier.

A passive RFID-type transponder is attached to or installed in the pen, and "paired".

If the pen is moved out of range of the holder, say, a metre, the penholder starts to shout, "Hey ! Put the pen back ! You there ! HEY, EVERYONE, STOP THIEF ! THEY'RE STEALING THE PEN !"

8th of 7, Aug 17 2010

[link]






       I would like a pen that started leaking when it was taken too far from its base.
xenzag, Aug 17 2010
  

       a leek might make a great holder.
po, Aug 17 2010
  

       Ha! - I just read your annotation [21] - funny.
xenzag, Aug 17 2010
  
      
[annotate]
  


 

back: main index

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