RE: The Solution to Room Occupation Detection

["Mark Marooth" <MMarooth@xxxxxxx>]

I once worked in a place which had an induction loop built into each
doorway.
As you went through the door, there was sufficient energy in the loop to
cause a
chip embedded in my ID card to oscillate at a certain frequency which was
in
turn picked up by the loop and passed on to the security system.  If
you were in
the wrong place, lots of flashy lights and sirens.

Same technology activated a turnstile when entering and leaving the
building.
This has been commonplace security in defence establishments for some
time.



Mark



--------+------------------------>
       
         
"Hawes,Timothy
       
          Edward (GEG)"
       
         
<haweste@xxxxxxx
       
         
com>          
       
                       
       
         
10/06/2002    
       
         
13:28         
       
          Please respond
       
          to
ukha_d     
       
                       
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>----------------------------------------------------------------------------
 
                                                                           
        To:    
"'ukha_d@xxxxxxx'"
<ukha_d@xxxxxxx>          
        cc:     (bcc:
Mark
Marooth/SCOTIA)                                   
        Subject:     RE:
[ukha_d] The Solution to Room Occupation Detection   
 
>----------------------------------------------------------------------------




Mark,

My security pass for the office is like this. It only works within
half-an-inch or so of the detector, but I'm sure that's partly by intent.
I
guess it would be possible to use the same principle and have detector
in
ceilings or floors etc. As you suggest, you'd need to shrink the chip,
but
it's got promise. Maybe the sensors could be hidden in the door
surrounds
(like the anti-theft alarms in shops) to keep things tidy and the HA
controller keeps track of the movement in & out. Do you know anyone
with
retail outlet contacts ?? ;-)

Cheers,

Tim H.

-----Original Message-----
From: Mark Harrison

Tim,

What a funky idea...

Not necessarily one of these chips, but some form of proximity chip
that
could go into a watch / necklace / etc.

-----Original Message-----
From: Hawes,Timothy Edward (GEG)

Indeed :-)

Bringing the thread back on track a little, presumably one of these
devices
could be embedded into a watch / broch / necklace / ring / other
commonly
worn item ?

Hey, I've just thought, there's a great way to earn some brownie points
and
get SWMBO-compliance for occupancy detection: Obtain one of these
little
chips, have it embedded into a piece of expensive-looking jewellery and
give
to SWMBO as a gift for putting up with all of the HA toys. Bingo ?

Tim H.

-----Original Message-----
From: Kenneth Watt

Or, "don't worry dear, being a cyborg isn't really _that_ bad!",
yeah
right followed by the delicate sound of her hand impacting on my face,
or having no verbal communication until she chills out a bit...or all
of
the above!

K.

> -----Original Message-----
> From: Hawes,Timothy Edward (GEG)
>
> That's ok, picture the scene. You're at the clinic waiting to be
"fitted"
> with your chips and you turn to her and say . . .
>
> "It'll be ok dear, you'll just feel a little pr..."
>
> No, on second thoughts you're probably right ;-) PIRs it is !
>
> Tim H.
>
>
> -----Original Message-----
> From: Kenneth Watt
>
> Yes, but I'm thinking WAF here ;)
>
> K.
>
> > -----Original Message-----
> > From: Stuart Poulton
> >
> > Hi All,
> >
> > http://www.theregister.co.uk/content/54/25640.html
> >
> > Could this be the solution to the "Holy Grail" of HA
?
> >
> > Stuart
> >

+

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