Alt-BEAM Archive
Message #13470
To: beam@sgiblab.sgi.com
From: Tan ptcngan@pd.jaring.my
Date: Sun, 16 Apr 2000 09:06:13 -0400
Subject: Re: A reply to Zoz ... and a challenge for advanced/bored BEAMers.
> I found This: http://www5.mediagalaxy.co.jp/smm/tech/b_2_5e.html
> Which is a Pyroelectric Infrared (PIR) Detectors (whatever that is) and
can
> detect body heat, so the specs say. Would it be useful to detect
> human/animal/predator, or would any IR detector do? (Do IR detectors
detect
> heat anyway?) If i'm wrong please correct me. Thanks.
>
>
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